List of Projects using Raspberry Pi with advance view:

  1. Holiday Arboreal Light Project
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    1 Introduction 1.1 Acknowledgement We would like to thank Dr. Thomas Daniels for the assistance in researching, developing and guiding usthroughout the two semesters we have worked with him. He has been an amazing resource as weworked through challenges on the project. We appreciate all…... Listed under:
  2. ROObockey: Remote Controlled, Aim-Assisted Street Hockey Robot
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    IntroductionAs technology advances, image processing is being used in numerous applications especiallywithin robotics. Examples of image processing can be found in autonomous vehicles andcommercial robots. The Robogames Competition held in San Mateo, California challengesstudents to use new technologies to design a robot hockey player capable…... Listed under:
  3. INTRODUCTION AND LITERATURE REVIEW
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    The navigation methods currently employed by many autonomous vehicle companies such asGoogle, Uber, and Telsa rely upon manually driving roadways and gathering information aboutthe roadway infrastructure with lidar before any autonomous navigation is possible. While thismethod can be very effective, issues can arise when the…... Listed under:
  4. Managing Variability in Assembly Lines
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    Introduction Manufacturing companies have different ways to meet the market demand, some companiesdeliver end products from their inventory to the customers. Other companies, instead of keepingthe finished goods inventories, they assemble or manufacture end products only after theyreceive the customer order. However, producing finished goods…... Listed under:
  5. Autonomous Quadcopter Platform
    Hardware Setup WARNING: Experience with flying Remotely Controlled Quad­Copter is required. Binding Procedure Binding is required the first time the craft is used with a new transmitter. It is doneusing the following procedure. To place Rx into binding mode, pace a wire jumper across PCB…... Listed under:
  6. Implementation of Simultaneous Multi-Streaming of Live Solar Eclipse Video via 5.8 GHz AirMax
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    I. Introduction FOR the 2017 solar eclipse ballooning, the live streaming of the videos capturing the shadows of the solar eclipse was one of the main objectives. All teams who participated in the 2017 solar eclipse ballooning project were initially provided with a baseline ballooning…... Listed under:
  7. MCP Scrubber Monitoring
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    1 Introduction The scrubber is a device that bombards microchannel plates (MCP’s) with electrons, thus“scrubbing” them. This is done both to stabilize the gain of the MCPs and to, as the namewould suggest, clean them of any residue. As detailed by Tyler Lutz in his…... Listed under:
  8. Design and Development of a Low-Cost Inspection Robot
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    1.   Introduction Our nation’s infrastructure is aging and deteriorating rapidly. Currently there is no mechanism to thoroughly inspect the condition of our bridges, waste tanks, pipelines, and reactors. Many of these structures have reached the end of their design life and need to be inspected…... Listed under:
  9. Smart House
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    1 Introduction For the process of designing the Smart Home system, there are a few key steps covered in this report. First, the problem statement for this project is defined, which includes defining the boundary of the system, the interfaces needed between the system and…... Listed under:
  10. Learn to use the Linux command line, C++, and Python
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    Things you need to knowTwo Flavors/Distros we will be using. CentOS release 6.4 (Final) on Taz.harding.eduRaspbian 3.10.25 - a modification of DebianCommand line programs ls or ls cp – copy a file to another location mv – rename a file cd – change directory/folder mkdir…... Listed under:
  11. Pi3: Getting BLE Up and Running
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    Raspberry Pi running Wheezy (Debian 7) There’s a few different way to figure out what distribution you have. You can do:$lsb_release -aor$cat /proc/version (didn’t work for me)or$cat /etc/*-releaseI’m sure there are other ways. Here are the results for all 3: (Note: I tried getting this…... Listed under:
  12. Live RSSI Mapping System
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    1   Introduction As our connection to the internet becomes increasingly important and as new forms of dispens- ing internet services emerge, it is important to identify weak-spots in any internet network. We propose developing Raspberry Pi devices which will continuously monitor the strength of a WiFi…... Listed under:
  13. A Novel System To Improve Over-Speeding Traffic Violation Ticketing using a Black Box
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    Introduction ’Every once in a while, a new technology, an old problem and a big idea turn in to innovation.’ - Dean Kamen National Highway Traffic and Safety Administration or more commonly known as NHTSA is a federal agency of the US state government. The…... Listed under:
  14. Home Alarm System With Raspberry Pi
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    1.1   Introduction This project will be a home alarm system. It will be made using a Raspberry Pi, an RF receiver, some RF transmitters. The primary purpose will be to alert the homeowners with some kind of sound and maybe push notifications to registered Android…... Listed under: ,
  15. DATA COLLECTION AND TELEMETRY SYSTEM DESIGN FOR MARINE INSTRUMENTATION: THE SON-O-MERMAID
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    1  INTRODUCTION Son-O-MERMAID is a concept that evolved from MERMAID [1], a floating instrument that acts as a freely drifting seismometer equipped with a hydrophone that captures acoustic signals caused by distant seismic activity. MERMAID is equipped with sensitive on-board acoustics, a battery life measured in…... Listed under:
  16. Underwater 3D Data Collection
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    1.0   Introduction: How can you call this planet earth, when it is quite clearly water? On average, 1,582 shipping containers of cargo have been lost at sea each year over the past nine years (World Shipping Council, 2017). These lost containers, however, only make-up a…... Listed under:
  17. Board-to-Board Communication
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    In this lab, you will establish UART based communication channels between the Pi 4 and the HiFive 1 boards. Part 0: Setup the UART connections (for TAs) In this part, we will connect the HiFive1 and the Raspberry Pi 4 boards via two UART channels.…... Listed under:
  18. Homework 4: Linux GPIO Interface
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    Use your Raspberry-Pi to work on this project. You will need a breadboard, an LED, some resistors, and some wire for this homework. In class I handed out some female/male hookup wires for connecting the Pi to the breadboard. You should source the remaining parts…... Listed under:
  19. WEARHOUSE DISTRIBUTION
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    1. INTRODUCTION With the advent of e-commerce, the demand for products has increased and the companies need large inventory and require handling large volumes on a daily basis. This includes a lot of labor- intensive tasks like storing, moving, scanning, inspecting, delivering, and many more.…... Listed under:
  20. Working with your Pi
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    You'll work on this lab individually (but it's ok to ask other students for help). In this lab, you'll set up Linux on your Pi and get some experience with command-line tools. Goals: Set up Raspbian on your Raspberry Pi 2 BLog into your Pi…... Listed under:
  21. IoT Smart Alarm Clock
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    I. Summary The smart alarm clock is an open-source project about building and programming an Internet of Things alarm clock. The following project provides all information you need to build the smart alarm clock. The IoT Smart Alarm Clock has text to speech synthesizer, three ways…... Listed under:
  22. Stand-Alone Device for Chord Detection
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    1.  Introduction Ever since I started playing the violin when I was three years old, both listening to and playing music as been one of my strongest passions. The study of music theory is something that I have pursued since senior year of high school,…... Listed under:
  23. Creating a mesh sensor network using Raspberry Pi and XBee radio modules
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    Introduction We live in uncertain times. The list of environmental problems seems to grow, while the solutions feel increasingly out of reach. But daunting as it may be, it is imperative that we address these issues. The earth is, in the words of Carl Sagan,…... Listed under:
  24. Implementation of Simultaneous Multi-Streaming of Live Solar Eclipse Video via 5.8 GHz AirMax
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    I. Introduction OR the 2017 solar eclipse ballooning, the live streaming of the videos capturing the shadows of the solar eclipse was one of the main objectives. All teams who participated in the 2017 solar eclipse ballooning project were initially provided with a baseline ballooning…... Listed under:
  25. Raspberry Pi Enterprise Network WiFi Bridge
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    The goal of this project is to allow an IoT device, such as a Weemo Smart Plug, Amazon Echo, Gaming Console, or any other Wi-Fi enabled device to connect to a WPA_EAP Enterprise Network by using a Raspberry Pi Zero W as a packet forwarding…... Listed under:
  26. Design of Remote Datalogger Connection and Live Data Tweeting System
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    I. INTRODUCTION Global average temperatures have increased alongside increases in population and consumption. These changes pose serious threats to the current standard of living as weather events become less predictable and more intense (Westra et. al., 2014). Along with this trend, increases in population are accompanied…... Listed under:
  27. Real-time Transmission of Voice over 802.11 Wireless Networks Using Raspberry Pi
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    INTRODUCTION In the recent years, proliferation of technologies like WiMAX , IEEE 802.11, 3G and Bluetooth has directed much attention to wireless audio streaming. Nowadays audio streaming via radio waves and Bluetooth has particularly gained momentum. But these technologies have limitations such as, the destination…... Listed under:
  28. DESIGN OF AN UNMANNED GROUND VEHICLE CAPABLE OF AUTONOMOUS NAVIGATION
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    ABSTRACT This project is a multidisciplinary initiative with an objective to develop a scalable robotic platform of ground and aerial robotic swarms that are capable of tracking an object in an unknown environment. Conventionally, most robotic platforms perform tasks independently and are not designed to…... Listed under:
  29. RASPBERRY PI ARCADE STATION
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    The goal of this project was to construct a standalone table-top arcade station using the Raspberry Pi. Our inspiration for this project came from our mutual fondness for classic video games and interest in using the versatile capabilities of the Linux operating system on the…... Listed under:
  30. ECE5725 RPi Based AR Game
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    Introduction We developed an AR game based on RPi in our project. In this game, player can control a robot through WiFi to explore the environment around it. There would be some monsters and other items for player to find. Player can fight with monsters…... Listed under:
  31. PiFi SLAM
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    Objective Our goal was to solve the simultaneous localization and mapping (SLAM) problem by using WiFi measurements. Specifically we wanted to implement this paper, where they solved SLAM through a Graph SLAM formulation with WiFi signal strength and movement data from an IMU. Due to the constraints…... Listed under:
  32. REMOTE CONTROL DEVICES USING MICROCONTROLLERS
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    1.  INTRODUCTION The Raspberry Pi is a credit-card-sized computer that allows to let the computer machine apart and develop infinity of possibilities. Raspberry Pi is going to be used in this project in order to control some electronical devices to build a remote control vehicle…... Listed under:
  33. DATA COLLECTION AND TELEMETRY SYSTEM DESIGN FOR MARINE INSTRUMENTATION: THE SON-O-MERMAID
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    1 INTRODUCTION Son-O-MERMAID is a concept that evolved from MERMAID [1], a floating instrument that acts as a freely drifting seismometer equipped with a hydrophone that captures acoustic signals caused by distant seismic activity. MERMAID is equipped with sensitive on-board acoustics, a battery life measured in…... Listed under:
  34. Smart Door System based on raspberry pi
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    Introduction The following subsections have an overview, motivation, importance, objective, problem analysis, list of requirement and expected results. 1.1     Overview of the project At any moment, you may have a visitor, that visitor may be a friend who has something to say or an intruder…... Listed under:
  35. Implementation and Design of Webcam Systems for Traffic Monitoring in Acadia National Park
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    Abstract Because traffic congestion often has impacts on safety, visitor experience, resources, emergency response times, and park operations, reducing congestion is an important management topic for Acadia National Park. This project explores the use of remote webcams to monitor parking lots and other areas of…... Listed under:
  36. Home Automation Based on Raspberry Pi Single Board Computer
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    Chapter 1 : Introduction and problem statement : The following subsections have an overview, short description, problem analysis, list of requirement and objectives. 1.1 Introduction Everyone wants to know who is at his front door, Which day and at what time they came, to be…... Listed under:
  37. Real-time Motion Planning For Autonomous Car in Multiple Situations, Under Simulated Urban Environment
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    Advanced autonomous cars have revolutionary meaning for the automobile industry. While more and more companies have already started to build their own autonomous cars, no one has yet brought a practical autonomous car into the market. One key problem of their cars is lacking a…... Listed under:
  38. Multi-Language Voice Control IoT Home Automation Using Google Assistant and Raspberry Pi
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    I. Summary The purpose of this project is to build a multi-language voice control IoT home automation using Google Assistant and Raspberry Pi. This project will enable the user to control a home despite the language being used. This will be enables by using IoT…... Listed under:
  39. DESIGN AND IMPLEMENTATION OF HOME USE PORTABLE SMART ELECTRONICS
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    The widespread of low cost embedded electronics makes it easier to implement the smart devices that can understand either the environment or the user behaviors [3]. The main object of this project is to design and implement home use portable smart electronics, including the portable…... Listed under:
  40. Wearable and Real-time Kinematics Estimates with OpenSense
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    In the page, we introduce you to the open-source hardware and software that allows you to use OpenSense to analyze movements in real-time, show you how to assemble your own device, and provide information for you to customize the setup to a specific application. What…... Listed under:
  41. On-Board Processing for Linear Target Mapping
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    Background/Scenario In many military applications, communications to unmanned systems are limited or prohibited and In the undersea domain, this is often the norm. Conducting submarine-launched Autonomous Underwater Vehicle (AUV) operations requires a level of autonomy for the AUV dependent on its assigned tasks, environmental conditions,…... Listed under:
  42. EC 521 Group 3 – Raspberry Pi 3B Security Assessment
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    Background High-level Description This project is a security assessment on the Raspberry Pi Model 3B. We are group 3, and our group consists of four members: Joshua Bassin, Ashley Cui, Kaitlin Walsh, and Hang Xu. We have looked at multiple areas of the Raspberry Pi…... Listed under:
  43. NAS on Raspberry Pi
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    This article is about setting up network storage on Raspbian (follow the link to view the article on my corporate blog) 1. What is a NAS Server A (Network Attached Storage) NAS Server is a network storage system to serve and share files to other…... Listed under:
  44. Raspberry Pi
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    The Raspberry Pi is a credit-card-sized single-board computer developed in the UK by the Raspberry PiFoundation with the intention of promoting the teaching of  basic computer science in schools.[4][5][6]The Raspberry Pi is manufactured in three board configurations through licensed manufacturing agreements with Newark element14 (Premier Farnell), RS Components and Eggman. These companies…... Listed under:
  45. Automatic Weather Satellite Image Downlink Program
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    Introduction In the beginning of the autumn semester, we came across some videos from Youtube introducing the SDR (Software Defined Radio). We found it very interesting because it has a very broad range of frequency detections and leaves all the filtering & processing stuff to…... Listed under:
  46. WORKING WITH IOT AT BUCKNELL
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    Customizing Raspbian Images At Bucknell we have been deploying devices built around Raspberry Pies to take on a wide range of duties including data collection duties in the field. The Raspberry Pi turns out to be a hardy device we can close in weather proof…... Listed under:
  47. BUILD RASPBERRY PI ROBOTS: BEST TUTORIAL FOR BEGINNERS
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    If you are a beginner to Raspberry Pi and were looking for a simple hardware project, then look no further. This tutorial will show you to develop a python-based robot which avoids obstacles and navigates freely. Obstacle avoiding robots are fairly common and easy to make. Here, you…... Listed under:
  48. Adafruit’s Raspberry Pi Lesson 9. Controlling a DC Motor
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    Overview This lesson describes how to control both the speed and direction of a DC motor using Pythonand a L293D chip. In Lesson 8, we used the Pi to generate pulses to control the position of a servo motor. In thislesson we use pulses to control the speed of a regular DC motor and the L293D motor controlchip…... Listed under:
  49. SECURITY CAMERA SYSTEM with HUMAN DETECTION
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    Introduction Our project idea is to utilize a Raspberry Pi 3 to build a webcam server that provides a platform for users to remotely monitor their homes over the internet. DropBox uploading of captured images and email notifications will be triggered if a human is…... Listed under:
  50. ECE5725 Project Sand Flow
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    Introduction Short description of what was done for the project. The work team has done for the sand flow system is to simulate the motion of sand to realize the sand matrix game on PiTFT screen. The piTFT screen is hand held by users so…... Listed under:
  51. FACE RECOGNITION SYSTEM
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    Introduction Using the Raspberry Pi and some additional peripherals, we have designed and built a face recognition system. In this system there is a camera which will detect the faces presented before it and if shown one face at a time, it will track that…... Listed under:
  52. The Remote Debugginator
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    The Remote Debugginator is a device created for the Acacia Irrigation Project to enable remote access to a LAN network over 3g. We have three irrigation sites serving about 20 farmers’ fields. Each of these sites has a Raspberry Pi collecting data on sunlight, temperature, power consumption,…... Listed under:
  53. The Integration of Sensor Data with Raspberry Pi Microprocessor
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    Abstract To implement various sensors on an integrated robotic system, a programming environment and valid communication methods that is capable of inputting digitized sensor data, and use those data in the control loop, is needed. Keywords: I2C communication, UART communication, Adafruit Ultimate GP Breakout, Sparkfun…... Listed under:
  54. Introducing the Raspberry Pi Zero
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    A Tour of the Pi Zero It's Thanksgiving 2015 - the turkey's brining, the potatos not-yet-mashed…and from Pi Towers the call goes out A NEWPI IS BORN! LONG LIVE THE PI! The Pi Zero - the smallest, thinnest, most-affordable Pi ever. So much so, it…... Listed under:
  55. NSF NeTs Small RUI: Wireless Sensor Network Project
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    Bulldog Mote One project currently being engaged in is the development of a new wireless sensor mote tobe used by California State University, Fresno. This new mote will be a brand-new deviceusing existing and up-and-coming technologies to be used by students to further researchefficient routing…... Listed under:
  56. Raspberry Pi VPN Travel Router
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    I. Introduction Even the basic features of consumer devices often require an internet connection as mobileoperating systems shift to cloud-hosted platforms for services like photo storage, messaging,video playback, etc. While the expansion of mobile data networks has helped to provide “alwayson” connections for these devices,…... Listed under:
  57. 4C: GETTING STARTED WITH THE RASPBERRY PI
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    When you start your Raspberry Pi for the first time, it is important that you configure the system for your context. This includes setting up your password, country, language, and time zone. In addition, for exercises in this book, this includes enabling a range of…... Listed under:
  58. HOME NETWORK PROTECTOR – IOT SECURITY DEVICE
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    INTRODUCTION The objective of our project is to develop a Home Network Protector (HNP) that preventsagainst cyber intrusions. This will include network firewall, intrusion prevention system,and a vulnerability scanner. The HNP will operate as your home router and monitor theinternet traffic in real-time to prevent…... Listed under:
  59. Pet Food Monitor Using Raspberry Pi
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    Introduction For pet owners, monitoring their food intake is one of the most important aspects of ensuring ahealthy and happy pet. Overeating has the potential of negatively affecting a pet’s life, while apet refusing to eat could be a sign of something more serious that…... Listed under:
  60. Raspberry Carputer Infotainment System
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    Intro & Parts List  This tutorial was designed to help you build an in-car infotainment system or carputer using a Raspberry Pi, and a few other components. The concept was something that I found when I got my first Raspberry Pi for a class, and…... Listed under:
  61. Design Applications for Girls on Raspberry Pi Platform
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    1.0 Background Millions of girls in developing countries are still being denied an education. This issue isworldwide and slow education progress for girls nowadays will have a huge impact in societyover lifetime. To resolve this issue, Q8 engineering teams are concerned the girls’ educationalissues, using…... Listed under:
  62. SONBI ROBOT HUMAN DETECTION USING KINECT AND RASPBERRY PI
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    A. OBJECTIVE To build the software system of the raspberry pi inside Sonbi andintegrate the Microsoft Kinect onto to Raspberry pi and make itinteractive with Sonbi robot in a way when people stands in front ofKinect, the Sonbi robot waves his arms to the people.…... Listed under:
  63. Setting Up Raspberry Pi, Camera,and iRobot Create
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    IntroductionRaspberry Pi is a small single­board computer with USB, WiFi, Bluetooth, Ethernet, HDMI,Audio, and GPIO connectivity. In cs424, we will be controlling an iRobot create using aRaspberry Pi 3 Model B. This particular model is the most capable compared to the othermodels. It has 4…... Listed under:
  64. Raspberry Pi on UVa WiFi Network
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    The easiest way to get your Raspberry Pi connected to the Internet at the University of Virginia is to use an Ethernet cable. If you want to use wireless, pretty much the only option is to use the hidden “wahoo” network. This is a quick…... Listed under:
  65. E-mail Spam Filtering on Raspberry Pi using Machine Learning
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    Introduction Access to internet and social media has resulted in an exponential increase of digital marketing and targeted advertising. One of the ways targeted advertising is achieved is through e-mails. Most of the times, the advertisement e-mails are unsolicited and provide no useful information to…... Listed under:
  66. Webcam Streaming Video On Raspberry Pivia Browser
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    Compiling FFMpeg For Webcam Streaming  First thing we need to do is to get a version of ffmpeg that can stream. If you haven’t installedGit on your Raspberry Pi, do that first.sudo apt-get install git Once git was installed, I went into /usr/src to download the source for…... Listed under:
  67. Software for a button-driven Raspberry Pi video player
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    Previously, I described how to build a dedicated video player using a Raspberry Pi Zero – a small, very cheap (~$10) computer and a set of physical buttons to switch the active video. The Pi Zero works for 1080p HD video. If you want to…... Listed under:
  68. CONFIGURING HOSTAPD ON RASPBERRY PI
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    The daemon hostapd is a Linux service which enables  a “host” computer to become a WiFi Access Point (AP).     Thus  “host” + “AP” + “d”  (for daemon) gives the name hostapd. I originally learned to set up hostapd from  instructions on Pastebin written by user Dryfire117,1 andlater found…... Listed under:
  69. Graphic Design Display using Raspberry Pi and Adafruit LED Workshop
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    Overview Our workshop will introduce students to the project "Graphic Design Display using Raspberry Pi and Adafruit LED". This workshop is part of our club initiative to engage students in computer science courses through STEAM project experiences. The project is designed to incorporate technology and…... Listed under:
  70. Precision Pointing Device
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    IMAGE PROCESSING DETAILS The OTS MGS evolved across three main iterations. The driving system requirement of these iterations was processing all image analysis and feedback within 100ms per frame, or 10fps. First Iteration: Image processing starts with the loading of a video frame into memory…... Listed under:
  71. Self Parking Car
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    Introduction We are offering a solution to the most feared part of a driver’s test –Parallel Parking. Driving through the city, it is a grueling task finding a parking spot. But squeezing your car into it is a whole different ball game. Wouldn’t it be…... Listed under:
  72. Automatic Number Plate Recognition System
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    Introduction Our project aims to design a parking barrier modeling system with automatic number plate recognition.In our project, we used two Raspberry Pi. One for controlling the car stuck with printed number plate to move linearly toward the barrier and stop if it is not…... Listed under:
  73. Burning Raspbian to an (micro)SD Card
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    Flash the image Open EtcherSelect the Raspbian imageSelect the drive to which you want to burnDouble check your selectionsThis is critical, as you run the risk of overwriting the wrong drive (including your primary hard drive)Click “Flash!” and wait until Etcher writes and validates the image. This can take around 10…... Listed under:
  74. Autonomous Object Tracking Turret
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    Project Objective For our ECE 5725 Design with Embedded Operating Systems final project, we created an autonomous object tracking turret. Our turret is able to locate blue objects in real time and autonomously track it with two degree freedom of motion (rotation and tilt). Our…... Listed under:
  75. Ultrasonic Sensor (HC-SR04) + Raspberry Pi
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    Hardware Raspberry pi 3Ultrasonic Sensor(s) - HC-SR04A set of resistors for each sensor you are connecting330Ω and 470ΩJumper wires to connect the sensor(s) to the piBreadboard to connect the sensor(s) to the pi Wire Setup Pins There are four pins (labeled) on the sensor that…... Listed under:
  76. Network Adapter in Monitoring Mode – Rasp Pi 3B
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    Overview The Raspberry Pi 3B+ (and all other current Raspberry Pis) has built in WiFi. The "wlan0" interface is typically the default gateway of connection besides Ethernet, but it is not capable of entering "monitoring mode". In this tutorial, we will show you how to…... Listed under:
  77. Accelerometer + Pi Zero
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    Overview This tutorial involves wiring the H3LIS331DL accelerometer to the Raspberry Pi 0, as well as implementing the code in python that executes the readings. This specific accelerometer is 3-axis, meaning it records data in the x, y, and z-planes, and can take readings up…... Listed under:
  78. LCD display + Raspberry Pi
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    Wire setup 1. Solder the 0.1" header strip into the 16 pins of the LCD screen's board 2. Connect the wires as shown above Pin 2 (VCC) and 6 (Ground) on raspberry pi to power and ground respectivelyOn LCD pin 1 to ground, pin 2…... Listed under:
  79. reTerminal Machine Learning Demos (Edge Impulse and Arm NN)
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    8 GB RAM 32 GB eMMC Raspberry Pi CM development board with touchscreen and plenty of interfaces. Story Last few articles I published were about TinyML with Wio Terminal - a Cortex M4F based development board with an LCD screen in sturdy plastic case. Seeed…... Listed under:
  80. Hardware Boot Select Switch Using Pico
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    Pre-choose the OS to boot, even before turning on the computer by toggling a switch. Now you don't have to wait to select the os. Story Wandering Hackaday.io for projects, I stumbled upon this project(click) by Stephen Holdaway. In this project, he solved a frustrating task…... Listed under:
  81. Alexa + Google Assistant On A Raspberry Pi
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    Alexa + Google Assistant On A Raspberry Pi Steps to Build Smart Speaker: 1. To start off, you’ll first need to set up your Raspberry Pi. To do so, simply download the NOOBS package,extract it to your microSD card and plug it into your Raspberry Pi. Hook…... Listed under:
  82. Teachable Machine
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    A voice-enabled machine which reads book and replies to the questions. Introduction In this project I built a voice-enabled teachable machine which can scan text from a book pages or any text source and convert that to a context and users can ask questions related…... Listed under:
  83. Raspberry Pi Internet Weather Station
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    The RPi Internet Weather Station project displays the weather information such as temperature, humidity and successive weather forecast. The Raspberry Pi Internet Weather Station project displays the weather information such as temperature, humidity and successive weather forecasts. This project uses 4D Systems’ 4DPi-35-II. 4DPi-35-II acts…... Listed under:
  84. Selecting a Power Supply for Raspberry pi
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    Problem You need to select a power supply for your Raspberry Pi. Solution see The basic electrical specification for a power supply suitable for a Raspberry Pi is that it supplies a regulated 5V DC (direct current). The amount of current that must be capable…... Listed under:
  85. Smart Mirror Touchscreen (with Face Recognition)
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    Build your own Touchscreen Smart Mirror with face recognition. You can even control Spotify & Smart Home Appliances. The term Smart Mirrors could easily be dismissed as a Science Fiction fantasy. I mean, the idea of Magic Mirrors that displays useful information to the user…... Listed under:
  86. Safety Measures: Social Distancing
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    A contribution to maintaining a safe distance and the health of people in the time of COVID-19 crisis. Introduction The current state of emergency due to COVID-19 has affected our world in several ways. In matter of days we have had to change the way…... Listed under:
  87. Connecting a Raspberry Pi IoT Device to the AWS Cloud
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    Learn how to connect your Raspberry Pi to the AWS cloud for the first time! IoT and connected device are becoming ubiquitous. Every day we work with companies all over the world who need help building everything from smarter vending machines to automotive head-up displays…... Listed under:
  88. Rpibot – About Learning Robotics
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    This is a simple and cheap mobile robot platform designed for learning and extending. I explained my concept and also my problems I solved. I am an embedded software engineer in a German automotive company. I started this project as a learning platform for embedded…... Listed under:
  89. Simple Pi Robot
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    Simple Pi Robot aims to put robot control in simple form. https://youtu.be/kCIXRbidC90 Simple Pi Robot aims to put robot control in simple form. The part list (1) Raspberry pi (Any model) but with the recent launch of pizero or pi 2 shall be a good…... Listed under:
  90. Smart Control of Raspberry Pi Fan Using Python & ThingSpeak
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    A Python script monitors CPU temperature and controls the fan using on-off control with temperature hysteresis. Brief overview By default, the fan is directly connected to the GPIO - this implies its constant operation. Despite the relative quiet operation of the fan, its continuous operation…... Listed under:
  91. Collars & Gateways
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    A framework to track elephant activity over short & long term and alert potential incidents in areas of human-elephant conflict. The elephant edge challenge provides an exciting opportunity for ideas in conservation technology to be applied on the field. In this particular challenge, technology can play dual…... Listed under:
  92. Autonomous Tank
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    Adding a much cheaper alternative to the Carter and Kaya designs reference using a Lego EV3 set. In this project, I will document the construction of a tracked vehicle made with Lego Technic parts and motors, enhanced with LiDAR and controlled by a Jetson Nano…... Listed under:
  93. Changing Your Raspberry pi Password
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    Problem: By default, the password for a Raspberry Pi will be raspberry. Problem:  By default, the password for a Raspberry Pi will be raspberry. You want to change this.  Solution:  You can use the raspi-config tool to change your password. Run the raspi_config utility by issuing…... Listed under:
  94. Alexa Using Raspberry Pi and Bluetooth Speaker
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    This Amazon Alexa which is built with Raspberry pi and Bluetooth Speaker. Description: This is Amazon Alexa which is built by using Raspberry Pi and Bluetooth Speaker. This is a step by step tutorial to build Amazon Voice Service(AVS) SDK on Raspberry Pi. Please refer to Amazon's…... Listed under:
  95. Sonos / Spotify Vinyl Emulator
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    Experience the tactile nature of a vinyl music collection (but without actually owning any vinyl) through Sonos, Spotify and NFC tags Listening to music on vinyl is great. It's physical and tactile. You listen to a whole album rather than random tracks. You notice when…... Listed under:
  96. Streaming From Raspberry Pi to YouTube
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    It means camera is on and streaming only if you've opened a page with stream preview. It saves to camera and reduces CPU usage a lot. Streaming from Raspberry Pi to YouTube only when someone is watching (because Hackster.io change how the sourcecode is displayed I recommend…... Listed under:
  97. Mind Patterning – Phase 1
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    Using EEG data to train a TensorFlow model on relaxed mind-states; the beginning of moving a mind to a machine! https://youtu.be/8UEDLBNcrpA What and Why I’ve always been fascinating by the idea of moving ones mind to a robot to live forever as a machine so…... Listed under:
  98. Hands-On-Lab IoT Weather Station Using Windows 10
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    This example demonstrates how to leverage the power of Windows 10 IoT Core, and create a weather station using the Sparkfun weather shield. //build: Hands-on-lab WeatherStation This project is part of Microsoft’s Hack the Home initiative, which provides makers with free, open-source components for effortless interfacing with…... Listed under:
  99. Autonomous Marketplace Device
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    Building an autonomous decision making process for devices using machine learning. Overview The objective of this project is to build a decision making process for a device registered to the Industry Marketplace to automatically choose the best service requests based on matching [email protected] capabilities. What…... Listed under:
  100. How to Use the Raspberry Pi4 Camera And PIR Sensor to Send E
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    Introduction : In this tutorial, I'll show you how to send emails containing pictures using a Raspberry Introduction : In this tutorial , I'll show you how to send emails containing pictures using a Raspberry Pi4 and a  motion detector and the Python programming language.…... Listed under:
  101. MagicMirror Alarm Clock
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    Yes, this is yet another alarm clock! But I feel like I'm not the only one deisiring a nice and simple object like this one to keep on the bedside table. It comes with useful features like a soft wake up (with chirping birds from a little bluetooth speaker), changing…... Listed under:
  102. Sixfab Raspberry Pi Cellular IoT HAT Setup
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    Sixfab Raspberry Pi Cellular IoT HAT lets you send or receive data over LTE-M networks the Telnyx SIM covers without needing gateways. Sixfab Raspberry Pi Cellular IoT HAT allows you to send or receive data over LTE-M cellular networks that the Telnyx SIM has access to without…... Listed under:
  103. Transportation conditions logging monitor
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    A small pill to drop in any parcel or container or just wear which will monitor and log all physical conditions along the path. Transportation conditions logging monitor The goal of this project is to offer an inexpensive method for independent non-invasive control of conditions…... Listed under:
  104. Quick Jaw Inclinometer
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    A brand new approache for determining the values of HCI, Bennett angle and ISS. Despite the dental field is in the era of CAD / CAM the dentists and dental technicians still face the never ending dilemma which is the dental occlusion, dental occlusion is…... Listed under:
  105. LiDAR integration with ROS Noetic on Raspberry Pi OS
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    The aim of this tutorial is to use the ROS Noetic on a Raspberry Pi to test the performance of the low‐cost RPLiDAR A1M8 by Slamtec. The Robot Operating System (ROS) is a set of software libraries and tools used to build robotic systems and…... Listed under:
  106. Raspberry Pi Pan Tilt Object Tracker using OpenCV
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    In this post, you are going to learn about how to build a Raspberry Pi Pan Tilt Object Tracker using OpenCV. To control the servos, I have used pigpio module instead of RPi.GPIO library (which is the most commonly used) because I find servos jittering…... Listed under:
  107. Raven Pi Security Camera
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    Look out, Raven Pi is watching you! With its swivelling head, piercing red eyes and loudly Poe-quoting speaker no motion is left un-noticed. This plastic raven is enjoying a new after-life as a practical yet creepy security camera, the Raven Pi. It has a Raspberry…... Listed under:
  108. Raspberry Pi Pan Tilt Face Tracker Using OpenCV
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    In this post, you are going to learn about how to build a Raspberry Pi pan tilt face tracker using OpenCV. We will write the code to make it work for known as well as unknown faces. For known faces, we will have to train…... Listed under:
  109. Smart Thermostat with runtime prediction
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    Smart Thermostat with motion detection, daily settable schedule from server and temperature history upload to database. The Azure SphereMT3620 Smart Thermostat was made for a final project for a college course. The idea behind this smart thermostat was to have a schedule that can be…... Listed under:
  110. Save your Raspberry Pi from overheating? – SB Components
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    One of the problems that a user wants to overcome is the overheating of components because it decreases the speed of the Raspberry Pi... How to solve problem of overheating in Raspberry Pi PiFan is a device that is used by people to cool down the…... Listed under:
  111. SIM7600-A Raspberry Pi 4G Hat & Telnyx IoT SIM Setup
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    The SIM7600A 4G HAT can be attached to a Raspberry Pi to empower connectivity for IoT apps. The SIM7600A 4G HAT is a 4G communication and GNSS positioning module, which supports LTE CAT4 up to 150Mbps for downlink data transfer. It is pretty low power…... Listed under:
  112. WebCam Motion Detection With Motioneyeos Using Raspberry Pi
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    How to make your own webcam as a motion detection camera, which will not only stream live video but also send you motion captured video. In this tutorial we will learn, how to make your own webcam as a motion detection camera, which will not…... Listed under:
  113. Line tracking sensor with RPi
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    Use a Line Tracker to detect if a door is open, or if a line is crossed with only one sensor and a raspberry pi About A simple exemple to create a line tracker or detect if a door is opened with only one KY-033…... Listed under:
  114. GardenPi powered by Neptune
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    Highly scalable and powerful irrigation / hydroponic & aquaponic control system managing up to 32 zones with automation and sensors. Overview & Theory of Operation GardenPi, powered by Neptune.py is designed to manage, monitor, and control a series of sprinkler valves and a multitude of…... Listed under:
  115. Interactive Laser Projector Using Zigbee Sensors
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    How to use a portable laser projector to project on any surface interactively, using the Gravio Edge computing platform and Zigbee sensors. In this tutorial we learn how to set up a Raspberry Pi to connect to a PIR sensor using the Gravio Platform and…... Listed under:
  116. Wireless Video Surveillance Robot using Raspberry Pi
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    In this post, you are going to learn how to build a Wireless Video Surveillance Robot using Raspberry Pi. In this post, you are going to learn how to build a Wireless Video Surveillance Robot using Raspberry Pi. You will be able to control it…... Listed under:
  117. Smart Home
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    This project is submitted to Deakin University, School of IT, for Unit SIT210 - Embedded Systems Development. Problem Statement: Even though there are a lot of security systems that are present in the market but most involve the use of motion sensors and CCTV camera…... Listed under:
  118. Trick or Treat Dispenser
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    Voice-activated treat dispenser. COVID-19. Novel coronavirus. Social Distancing. Despair. Loneliness. No friends. It's the opposite of Halloween. I love Halloween. One of my favorite holidays of all time, ever since I got to dress up like Gordy from Star Trek (life goals). So, in this…... Listed under:
  119. Zombie Detecting Smart Security Owl (Deep Learning)
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    Zombie Detecting Smart Security Owl (Deep Learning) https://youtu.be/aLX4btGs_x8 Hi everyone, welcome to T3chFlicks! In this Halloween tutorial, we’ll be showing you how we put a super spooky twist on a mundane household classic: the security camera. How?! We’ve made a night vision owl which uses…... Listed under:
  120. Build a Kubernetes Intelligent Edge Cluster on Raspberry Pi
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    Building a Kubernetes "Intelligent Edge" cluster on Raspberry Pi is a great learning experience Introduction Building a Kubernetes Intelligent Edge cluster on Raspberry Pi is a great learning experience, a stepping stone to building robust Intelligent Edge solutions, and an awesome way to impress your friends. Skills you develop…... Listed under:
  121. Access control with QR, RFID and temperature verification
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    This Raspi prototype reads QR and RFID, checks guest temperature and temotely authenticates to grant barrier access. Post Covid-19 world turned out to be a little different. Now, before granting access to certain private neighborhoods, companies and schools, a temperature check is required. This Raspberry…... Listed under:
  122. Environmental sensor API with a RPi
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    Use a GY-91 Multi-Sensor Module to have a full Temperature/Gyro/ Accelerometer/Compass/Pressure API using flask and Python 3. About A little project to create an API with a GY-91 multi-sensor module that includes MPU9250 BMP280 modules with This project is also compatible with the BMP280 module. But…... Listed under:
  123. Make Yourself a Video Surveillance System in Minutes
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    Use a single-board computer or spare laptop, a webcam and free software to build your own surveillance system. Deploy the project to your account Once you’re logged into your balenaCloud account (remember, the first ten devices are free and fully-featured), click the link below, and…... Listed under:
  124. Weekend with Pi-4
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    Raspberry Pi is a powerful computer on a small form factor. I will show you how to exploit its full capability in this weekend project Raspberry Pi generally falls into a category of Internet of Things (IoT). Microsoft for some strange reasons pulled its plug…... Listed under:
  125. ASMAv2 with OpenVINO
    An autonomous drone that uses deep learning to identify if people are maintaining social distancing or not. High Degree of Red = High Risk. Inspiration For a couple of years, we have been building and flying drones. This was something that we enjoyed and considered…... Listed under:
  126. What Do I Build Next? A StereoPi Based Tank Vehicle
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    Well, I received, setup my StereoPi Crowd Supply Kit, now to make it mobile using common components. What Do I Build Next? It's been awhile since I last published any project. I have started many projects and experimented with the Nvidia Jetson Nano, the Atomic…... Listed under:
  127. How to interface servo motor with Raspberry pi
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    How to interface servo motor with Raspberry pi In this project, we will Know about How to interface servo motor with Raspberry pi  For this project, we will be using the Raspberry Pi 4  and Tower Pro MG995 Servo Motor. Below is a list of…... Listed under:
  128. MSLA Smooth Time-Lapse
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    Create beautiful time-lapse video of your 3D Resin prints. This technique makes your prints look like they just rise from the vat. This project uses a Raspberry Pi along with the new Pi HQ Camera to create smooth time-lapse videos for MSLA 3D printers. The…... Listed under:
  129. EMAR Mini – Emergency Assistance Robot
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    EMAR Mini is a minature version of EMAR, an open-source Emergency Robot Assistant to assist doctors during the COVID-19 pandemic. The following guide will take you through setting up and installing EMAR Mini Emergency Assistance Robot. The Raspberry Pi 4 homes the EMAR Mini software and…... Listed under:
  130. DARVA – The Event Assistant
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    DARVA is a cute animated robot that will assist us at events, by having a chat with people so we don’t have to repeat ourselves too much. Overview Introduction and Showcase VideoAnalog RobotDigitized RobotVirtual AssistantRaspberry Pi 4DARVA Introduction and Showcase Video DARVA is a cute…... Listed under:
  131. Parallel Computing On Raspberry Pi 4B+ IoT Boards Made Easy
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    Building and running a parallel code in C++17, implemented using Khronos CL/SYCL-model specification, on Raspberry Pi IoT boards. Our Goals... This project provides the useful guidelines, tips and tutorials for building a modern parallel code in C++17/2x0, implemented using CL/SYCL programming model, and running it…... Listed under:
  132. Basic IoT – RaspberryPI HDC2010 how to
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    Basic IoT - RaspberryPI and HDC2010 I2C breakout by itbrainpower. net - RPI HDC2010 temperature and humidity sensor how to About this tutorial This tutorial address Raspberry PI 4, 3B+, 3B, 3A+, II, B, Zero and Zero W hardware and software integration with s-Sense itbrainpower.net HDC2010…... Listed under:
  133. Basic IoT – RaspberryPI CCS811 air quality monitoring
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    AWS, Azure or GCP? Whatever.. sensors 1'st! Air quality CO2 and tVOC with temperature and humidity compensation algorithm - RPI how to. About this tutorial This tutorial address Raspberry PI 4, 3B+, 3B, 3A+, II, B, Zero and Zero W hardware and software integration with…... Listed under:
  134. Magic Leap 1 COVID-19 Detection System
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    Build your own free Magic Leap 1 COVID-19 Detection System. This project uses Magic Leap 1, TensorFlow, Unity & Raspberry Pi 4. Introduction The Magic Leap 1 COVID-19 Detection System 2020 uses Tensorflow 2, Raspberry Pi 4 & Magic Leap 1 to provide a spatial…... Listed under:
  135. Open Source Rehabilitation Aid for Patients after Surgery
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    Problem That we Want to Solve After surgeries, many people feel weak and bloated. In order to fix this, they have to do exercises, however, many people don't realize this, or feel overwhelmed by the sheer number of things on the internet. We decided to…... Listed under:
  136. Life Saver
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    The Life Saver is a product that helps to eliminate the problem of leaving your kids in the car and them getting heat stroke. The Life Saver is a product that displays the temperature on the lcd display and when the temperature is over 35…... Listed under:
  137. Azure IoT Edge on Raspberry Pi Buster
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    This article is a "tips and tricks" for running Azure IoT Edge on Raspberry Pi. Plus Raspberry Pi 4 Tips for cooling, USB 3, and Docker. Azure IoT Edge on Raspberry Pi Buster plus tips for Raspberry Pi 4 Useful References Azure IoT EdgeAzure Custom…... Listed under:
  138. Arduino Controller for Automated 360° Product Photography
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    Let's build an arduino based controller that controls a steppermotor and a camera shutter. Together with a steppermotor driven turntable, this is a powerful and low cost system for automated 360° product photography or photogrammetry The automatic camera shutter is based on a great library from…... Listed under:
  139. Embedded System to Detect Wildfire
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    Creating a system in order to detect wildfire using deep learning programmation on a Raspberry Pi 4 and a Wisol module by Sigfox. https://youtu.be/_S4p_cp7F9k Hello everyone ! Before explaining in details our project and its setup, we wanted to tell you that it is a…... Listed under:
  140. Four Pies
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    We give you a quick overview and build a project to welcome the Raspberry Pi 4 to the world! Overview Below a quick overview of the content. Introduction and showcase videoPiePi3.14PiesResult Introduction and showcase video To welcome and celebrate the new Raspberry Pi 4, we’re…... Listed under:
  141. Getting Started with Raspberry Pi Camera
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    In this tutorial, you’ll learn how to use and connect a camera to Raspberry Pi 4 Model B. Brief overview Raspberry Pi Camera v2.1 is equipped with a 8 megapixel Sony IMX219 image sensor and improved fixed focus. It is compatible with all Raspberry Pi…... Listed under:
  142. Double Tap Recognition with BerryIMUv3
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    The BerryIMUv3 makes it easy to detect double taps, which can be used to control the GPIO of an a Raspberry Pi. The accelerometer (LSM6DSL) on the BerryIMUv3 has built in double tap detection, which makes it very easy to detect double taps without the need for…... Listed under:
  143. Seeed Studio – ICE Tower CPU Cooling Fan
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    Testing the Seeed Studio – ICE Tower CPU Cooling Fan for Raspberry Pi 4! How well does it cool the toasty new single-board computer? Summer Meltdown It’s that time of year again where things are too hot for computers running heavy loads – you can try Oil-Cooling or…... Listed under:
  144. Face Tracking and Identification Using Walle-ng
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    Track faces and receive notifications in real-time using a Raspberry Pi 4, Intel Neural Compute Stick, and AWS. Project Description This project is focused on edge computing using a Raspberry Pi, Intel Movidius Compute Stick, and a Pi-cam to detect, track, and identify faces from…... Listed under:
  145. A Blockchain-Powered Smart-Lock
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    Securely open/close your front door with a smart contract Ever wondered why many consider blockchain to be a game-changer in the IoT space? This example describes how to build a very simple smart-lock powered by a Blockchain smart contract to make some considerations around this…... Listed under:
  146. Sensing the Air Quality
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    A low-cost IoT air quality monitor based on a Raspberry Pi 4. Sensing the Air Quality A low-cost IoT air quality monitor based on the new Raspberry Pi 4. I have the privilege of living in one of the most beautiful countries in the world,…... Listed under:
  147. Get Humidity/Temperature from Web
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    LAN Bottle server that handles HTTP requests using Raspberry Pi 4, Adafruit DHT11 and a RGB LED. About The idea of ​​the project is very simple. After accessing the web page, you can see in real time what temperature and humidity is in the area of ​​the DHT11 sensor used by the Raspberry Pi. Sending…... Listed under:
  148. The Raspberry Pi Compute Module 4 Review – SB Components
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    The Compute Module 4 is basically a Raspberry Pi 4 model B, with all the ports cut off. Instead of the ports... It’s become a tradition that we follow each Raspberry Pi model with a system-on-module variant based on the same core silicon. Raspberry Pi…... Listed under:
  149. Making Art by Judging Reddit
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    Is the Raspberry Pi 4 powerful enough to judge Reddit? This project is all about answering the important questions. Overview Below a quick overview of the content. Introduction and showcase videoFetching the latest Reddit commentScoring the commentFrom score to colourResult Introduction and showcase video We've…... Listed under:
  150. RPM & RGB Mod for 52pi Ice Tower Heatsink for Raspberry Pi 4
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    52pi ICE Tower makes your Raspberry Pi 4 look like a beast but lacks fan and LEDs controls. I fixed that! The coolest heatsink for Raspberry Pi 4 Improving the design of the 52pi ICE Tower Heatsink https://youtu.be/_RA3F8sWsKM Some time ago I reviewed the ICE Cooling…... Listed under: ,
  151. How to build a Coronavirus Chart and run on embedded devices
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    A step-by-step guide to connecting your application of a chart to an online database of coronavirus information. Coronavirus has grown a lot globally, and a lot of public datasets have shown up to provide live and historical information about the spread of the virus, but…... Listed under:
  152. COVID-19 TensorFlow DenseNet Classifier For Raspberry Pi 4
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    TensorFlow 2 implementation of DenseNet and the SARS-COV-2 Ct-Scan Dataset by our collaborators, Plamenlancaster/LIRA. Introduction This project provides the source codes and tutorial for running a COVID-19 detection system on a Raspberry Pi 4. This project uses the trained model from Project 2 and has been modfied…... Listed under:
  153. Create a Minecraft Server for the Raspberry Pi 4 with balena
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    If you want to host your own Minecraft Server -- all from a Raspberry Pi -- this project is for you! How to create a Minecraft Server for the Raspberry Pi 4 with balena If you want to host your own Minecraft Server -- all…... Listed under:
  154. Installation of GitLab CE on a Raspberry Pi 4 (4GB)
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    Build your own GitLab server on a Raspberry Pi 4 (4GB) Step 1: Install GitLab on a Raspberry Pi 4 Step 2: Configure the GitLab server Installation of GitLab CE on a Raspberry Pi 4 (4GB) Install GitLab on a Raspberry Pi 4Configure the GitLab…... Listed under:
  155. Smart Home IoT System Based on Raspberry Pi 4
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    A smart home system helps users control household devices with web UI or Tmall Elf. (Author: Huang Hao, Wu Shu) Thanks to the original writers Huang Hao and Wu Shu for their great support for this article. https://youtu.be/dyO7J_TPmkU 1. Installing system for Raspberry with integrated Home Assistant First of…... Listed under:
  156. Hexabitz-Raspberry pi Interface
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    Raspberry pi interface with Hexabitz modules which make them useful for new brand projects This tutorial will walk through how to setup a small demo project involving a Raspberry Pi 4, HF1R0x and H01R0x, H08R6x and H0BR4x. By the end of this article, you will…... Listed under:
  157. RGB-D SLAM With Kinect on Raspberry Pi 4 ROS Melodic
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    It's not 2020 if you can't build robots of doom out of scrap consumer electronics... (c)freenect Github issue https://youtu.be/c5punaP01kU Last year I wrote an article about building and installing ROS Melodic on new (at that time) Raspberry Pi with Debian Buster OS. The article has received a…... Listed under:
  158. WhatsApp Halloween-Themed RFID Talking Doorbell w/ RGB Eyes
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    Startle your guests who do not have an entrance permit (RFID tag) and get notified w/ WhatsApp messages without checking the door 🙂 Despite the fact that making a hilarious yet not deceitful joke with a jack-o'-lantern on Halloween night is not unobtrusive, I decided…... Listed under:
  159. Getting Started with ROS Melodic on Raspberry Pi 4 Model B
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    In this post, you will learn how to connect a LiDAR to your Raspberry Pi 4 Model B using ROS Melodic on Ubuntu Desktop 18.04.3. The Robot Operating System (ROS) is a set of software libraries and tools used to build robotic systems and applications.…... Listed under:
  160. MLX90640 IR Thermal Camera Working with Raspberry Pi 4
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    Using Raspberry Pi 4 to drive MLX90640 IR Thermal Camera var I2C interface in order to detect calorific objects. Want to detect something that can emit heat and figure out their temperatures? The MLX90640 IR thermal camera can display the relative temperature and shape of…... Listed under:
  161. The Swear Bear
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    Do you also swear too much? Don't worry, this artificial intelligence powered, internet of things enabled swear jar is here to help! Introduction How does it work? Well, it listens to your every word and detects profanity (AI). When caught, it instantly tells on you…... Listed under:
  162. Acute Lymphoblastic Leukemia Classifier For Raspberry Pi 4
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    A Tensorflow 2 CNN implementation for detecting Acute Lymphoblastic Leukemia on a Raspberry Pi 4. Introduction This project is the classifier that is used in Acute the Lymphoblastic Leukemia Detection System 2020. The network provided in this project was originally created in ALL research papers evaluation…... Listed under:
  163. Usage of GitLab on Raspberry Pi 4 – Branches, Issues, Merge
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    Usage of Issues, Branches and Merge Requests with Git on your own GitLab server running on a Raspberry Pi 4 with 4GB! Usage of GitLab CE on a Raspberry Pi 4 (4GB) -Branches, Issues, Merge Requests Create Issues on GitLabCreate a branch to solve an…... Listed under:
  164. E-ink Dashboard
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    This is a E-ink dashboard that provides real-time information pulled from API using a Raspberry Pi Zero. I've always been interested in projects that provide you real-time information from selected sources, seeing people doing smart mirror projects made me want to do one for myself,…... Listed under:
  165. Low cost Samba Server – Raspberry PI 4
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    Blueprint - Hardware choice-simple installation with RASPBIAN - troubleshooting Introduction In looking for a solution to management of my huge home data in many TB Terabyte, which my family members have created from Home Computer, digital camera, smartphone and from internet download, I have found…... Listed under:
  166. Getting Started with the Raspberry Pi 4 Desktop Kit
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    The Raspberry Pi 4 is a small, powerful mini computer, with dual-screen 4K support, USB 3.0, a new CPU and GPU, and up to 4GB RAM. In this tutorial, you will learn how to set up the Raspberry Pi 4 Model B and install everything…... Listed under:
  167. TMD-2: Turing Machine Demonstrator Mark 2
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    Develop a Turing machine that is simple to program and easy to understand. This tutorial is a follow-on to my TMD-1: A Turing Machine Demonstrator project. I was really happy with the way that TMD-1 turned out. I believe I succeeded in creating a Turing machine that…... Listed under:
  168. Air Quality Monitor using Raspberry Pi 4, SPS30 and Azure
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    Connect a particulate matter sensor to a Raspberry Pi and obtain easy-to-read graphs based on the read data using Microsoft Azure. Building the OS The first step in using the Raspberry Pi 4 for this project is to build a minimal Linux distribution using the…... Listed under:
  169. Offline Speech Recognition on Raspberry Pi 4 with Respeaker
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    Faster than real-time! Based on Mozilla's DeepSpeech Engine 0.9.* https://youtu.be/QwrvpYjo1QE UPDATE June 2020: Updated commands for DeepSpeech 0.7.* .Screenshots, except for Raspberry Pi 4 stayed the same. Benchmarks table also hasn't changed, since I didn't notice any inference speed gain. But it seems there was accuracy…... Listed under:
  170. GitLab on a Raspberry Pi 4: OLED Display, Cooling, Update
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    Maintenance of GitLab CE on a Raspberry Pi 4 (4GB) (Part 4) - OLED Status Display, passiv Cooling, GitLab Update Maintenance of GitLab CE on a Raspberry Pi 4 (4GB) (Part 4) (4GB) Backup GitLab dataUpdate GitLab VersionShutdown GitLabCleanup garbage from filesystemCooling and fancy stuff…... Listed under:
  171. Overclocking of the Raspberry Pi 4
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    Introduction. If one subject is surrounded by myths, it is overclocking. It would be dangerous and destroy your Raspberry Pi. This article provides the essential background, after which you can safely overclock the Raspberry Pi to 2.1 GHz. Theory. The BCM2711 chip on the Raspberry…... Listed under:
  172. Audio-visual face mask detection system on the Jetson Nano
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    This work implements face mask recognition system on the Jetson Nano using Jupyter Lab headlessly. Currently, Face-mask recognition is considered the most significant part in computer vision and image analysis, and thus it receives much more research in its different components such as the enhancement of its…... Listed under:
  173. ROS Melodic on Raspberry Pi 4 [Debian Buster] + RPLIDAR A1M8
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    UPDATED, April 2020 This article describes the process of compiling ROS Melodic from source on new Raspberry Pi 4. https://youtu.be/k5KUd68NrpY This article will cover the process of installing ROS Melodic Morenia on Raspberry Pi 4 running the latest Debian Buster and how to use RPLIDAR…... Listed under:
  174. Freezing a Raspberry Pi 4
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    It's summertime; so it's time to cool the new Raspberry Pi 4 in a crazy way! Why? First off do not try this at home – it may damage your Pi or cause things in your freezer to thaw if the door is left ajar in anyway. This…... Listed under:
  175. NextCloud Server on Raspberry Pi
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    A prototype to minimize the number of staffs having to interact w/ people to notify them wearing masks live streaming while operating. During these unprecedented times - COVID-19 pandemic - one of the most crucial precautions to falter the detrimental effects of coronavirus is to…... Listed under:
  176. Raspberry pi 4 GPIO controlled cooling fan
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    Using some python, few electronics parts and a fan, I added a GPIO controlled fan to my RPI 4. https://youtu.be/DSI4vytLg8U While working on the raspberry live video with tkinter I noticed that my rpi 4 (knows issue) tend to run really hot. When I ordered the…... Listed under:
  177. Raspberry Pi 4/3 Camera Case Assembly Instructions
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    This guide will show you how to assemble the Raspberry Pi 4/3 Camera Case . All you'll need is a simple cross-head screwdriver (If you have The Pi Hut This guide will show you how to assemble the Raspberry Pi 4/3 Camera Case . All you’ll need is a simple…... Listed under:
  178. Raspberry Pi 4 As A Web Server [Make Own Website]
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    How to use Raspberry Pi 4 as a web server. In addition to that we will also see how to make web pages in HTML & style with CSS Story In this tutorial we will learn how to use Raspberry Pi 4 as a web…... Listed under:
  179. Raspberry Pi 4 Setup with Mobile Hotspot
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    How to setup a Raspberry Pi without keyboard, external monitor, mouse, power adapter and Ethernet cable? Hello, I'm new to Raspberry Pi. Here I'm sharing few experience, which I faced while setting Raspberry Pi board. After receiving pi, I started collecting all the required cables…... Listed under:
  180. Raspberry Pi 4 – Conquering cpuburn with ProtoStax & 2 Fans
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    Testing out Raspberry Pi 4's temperature profile with and without fan(s) using ProtoStax for Raspberry Pi B+/Model 4B enclosure/case. With my hands on my newly acquired Raspberry Pi 4, the first thing on my agenda was to make the necessary modifications to the ProtoStax for Raspberry…... Listed under:
  181. AI Noise Analyzer
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    Analyze sounds using AI on the edge and fleet intelligence. Can we use AI to help us identify and quantify noise pollution? In this project, we’re using a Coral Dev Board or a Raspberry Pi 4 with an attached Edge TPU to listen to ambient…... Listed under:
  182. Model to Monitor toxic bloom water sources
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    I remember reading about the 300 elephants found dead. Their tusks were intact and there was no evidence of poison. The mystery was solved and the water source containing toxic bloom of cyanobacterium. My project has two software components. Edge Pulse Machine Learning Model and…... Listed under:
  183. Raspberry Pi Based Weather Station
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    Nice looking weather forecast for Raspberry Pi Zero and Ili9341 based 2.8 inch TFT. I want to show you in this project how to build a nice looking weather station based on Raspberry Pi Zero W for wall mount with weather forecast and coloured 2.8…... Listed under:
  184. Getting Started with the RAK831 LoRa Gateway and RPi3
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    This project takes you through all the steps required to get your RAK831 LoRa Gateway module up and running with WiFi as the backhaul. Introduction This step-by-step guide is aimed at developers who want to develop their very own lora gateway using the awesome RAK831…... Listed under:
  185. Custom Wake Word for Google Assistant on Raspberry Pi
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    ****UPDATE***** I have updated the custom wakeword project and here is the latest version https://www.hackster.io/shiva-siddharth/multiple-custom-wakewords-activation-of-google-assistant-d0c986 this is a much better improved of this project.**** Normally, you cannot voice activate Google Assistant SDK on Pi Zero W. By the method shown, not only can you voice activate Pi…... Listed under:
  186. Computer Vision as Motion Sensor for SmartThings
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    Using a Raspberry Pi 3 and a PiCam this computer vision powered sensor detects faces and sends presence data over LAN - UPNP to SmartThings. I will start by assuming that you have a Raspberry Pi 3 with a working camera and Open CV installed…... Listed under:
  187. MATRIX Voice and MATRIX Creator Running Alexa (C++ Version)
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    This guide shows you how to set up Amazon Alexa on a Raspberry Pi using the MATRIX Voice or MATRIX Creator as a microphone. https://youtu.be/LqNAVxtbdSw Required Hardware Before getting started, let's review what you'll need. Raspberry Pi 3 (Recommended) or Pi 2 Model B (Supported).MATRIX Voice or MATRIX Creator - Raspberry Pi…... Listed under:
  188. Smart Disinfection and Sanitation Tunnel
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    The smart tunnel prevents further outspread of COVID-19 / SARS-CoV-2. It can disinfect a person fully in a time span of just 15 seconds. Introduction The Smart Disinfection and Sanitation Tunnel is a demonstration of how It has been designed to provide maximum protection to…... Listed under:
  189. Pushing Data to Google Docs
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    Make your hardware push data to a Google spreadsheet. In this article I will explain how your hardware can push data into a Google spreadsheet. Push Versus Poll In the poll mechanism, as described in my previous article, the Google spreadsheet runs a script that sends a request to…... Listed under:
  190. Motion sensor, alarm, video recording in HA on Raspberry Pi
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    Connecting the motion sensor, alarm and video recording in Home Assistant on Raspberry pi. I’d like to tell you about my little experience of working with Home Assistant (hereinafter – HA) on Raspberry pi. Further I’ll speak about connecting the video registration functionality, the motion…... Listed under:
  191. Pigeon Detection System
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    Find pigeons and defend your birdhouse against these birds which never stop eating. Abstract The main goal was to develop a system, which detects pigeons and runs on a Raspberry Pi. It should be able to trigger an output to scare away the pigeons. Why…... Listed under:
  192. YouTube Music Streaming for Google Assistant on Raspberry Pi
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    GassistPi -- Google Assistant for all Raspberry Pi Boards Pi Zero - forked and modified from warchildmd's repo (https://github.com/warchildmd/google-assistant-hotword-raspi) Features: Headless auto start on boot with multiple custom wakeword activation triggers.Voice control of GPIOs without IFTTT, api.ai, Actions SDK.Voice control of servo connected to RPi…... Listed under:
  193. Raspberry Pi Internet Radio and MP3 Player with Bluetooth
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    Project Replaced by: https://www.hackster.io/Granpino/raspiplayer-internet-radio-and-mp3-folder-player-rev2-4-3ddfdf This internet radio and MP3 player uses a 3.5 HDMI LCD touchscreen for operation. The original project was published by Adafruit. https://learn.adafruit.com/raspberry-pi-radio-player-with-touchscreen/overview The project uses MPC, MPD and Pygame. The project has been evolving over time. I am still trying to incorporate automatic album…... Listed under:
  194. DAKboard – A Wifi Connected Wall Display
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    DAKboard is a wifi connected wall display for your photos, calendar, news, todo and weather. Have a spare monitor lying around or a new Raspberry Pi but don’t know what to do with it? Perfect! Follow our instructions below to create a beautiful wall display…... Listed under:
  195. Indoor Air Quality Monitor
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    Use a USB air-quality sensor dongle to quickly mount an indoor air monitoring system and prevent headaches and further impact on health. VOCs Volatile organic compounds (VOCs) are emitted as gases from certain solids or liquids. VOCs include a variety of chemicals, some of which…... Listed under:
  196. Run Raspberry Pi on Smart Phone
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    Run Raspberry Pi on your phone with full display. Step 1: Getting Raspberry pi IP Address: To begin with the project, one will need to know the IP address of Raspberry Pi. In order to do so connect your Raspberry Pi with the LCD and,…... Listed under:
  197. Radio-Astronomy with RTL-SDR, RPi and Amazon AWS IoT
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    Radio emissions from sky sources like Sun and Jupiter can be received and converted to digital domain for processing. UPDATE 3 - May 7, 2018 Please note that starting from version 9 the software makes usage of latest Skyfield version (1.3). You can install Skyfield using pip install…... Listed under:
  198. Stereo Vision and LiDAR Powered Donkey Car
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    Donkey Car featuring the Ultra96 board, a Raspberry Pi, FPGA accelerated stereo vision, MIPI CSI-2 image acquisition, a LiDAR sensor and AI. In this project, I will document the build of a Donkey Car enhanced with an advanced vision system using FPGA accelerated stereo vision and LiDAR. The project consists of the following…... Listed under:
  199. Counting Objects In Movement Using Raspberry PI & OpenCV
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    What do you think in using Raspberry Pi & OpenCV to count moving objects that go in and out of a certain zone? Introduction Computer vision, doubtless, is a fantastic thing! Using this, a computer gains the capability to "see" and sensing better the environment…... Listed under:
  200. World’s Smartest Home feat. Blockchain Chores & Kids Crypto
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    Jarvis Farley is a home automation system I created to manage our kid's chores and allowance using blockchain. It also does 99 other things. The World's Smartest Home Featuring Jarvis Farley People talk about "Smart Homes" -- but I have created what I believe is the…... Listed under:
  201. Host your own free .onion website using Raspbian on RPi3
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    Set up a working webserver on your Raspberry Pi 3, and permanently connect it to Onion, hosting your very own free .onion website. A working version of the project can be found at: https://t0r.ch:100 (surface web) or https://darktorch5lgddvm.onion .onion domains There is more information about surface web and…... Listed under:
  202. Power Outage Sensor
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    Track the 230 VAC power line with your favorite HW using a small, efficient, and inexpensive circuit. In my wireless doorbell tutorial I gave the advice about how to get a digital signal from a 12 Vac source so it could be read with any desired HW.…... Listed under:
  203. SUBZero – A Simple Network-Attached Storage Device
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    An easy to use Raspberry Pi Zero USB file-level computer data storage server (frequently called Network-Attached Storage or NAS). INTRODUCTION Quite often I find myself on the go, in need of storing/sharing files locally with others without an accessible internet connection. Even with an internet…... Listed under:
  204. Recycle Sorting Robot With Google Coral
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    Did you know that the average contamination rate in communities and businesses range up to 25%? That means one out of every four pieces of recycling you throw away doesn’t get recycled. This is caused due to human error in recycling centers. Traditionally, workers will…... Listed under:
  205. Underwater Drone: The Story of the Madness
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    This article describes the design process, development and assembling operation of the underwater drone prototype powered by Raspberry Pi. I’ve watched a lot of programs about inventors on Discovery channel and once I decided to do something interesting by myself, so that it could be…... Listed under:
  206. Wedding Photo Booth with Raspberry Pi
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    For a wedding or other event, you need a photo booth! You will find here how to do this awesome project which make all guests happy. Hi everybody, I got married last year. When we were looking for preparation of the D-day, we went to…... Listed under:
  207. FPGA Remote Programmer
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    Introduction One of the biggest advantages of FPGAs is that we can change it (reprogram it) many times. In most cases, we do it using either an onboard programmer (many development boards have them) or an external one. The most popular programmer is Platform Cable USB…... Listed under:
  208. RaspiPlayer – Internet Radio and MP3 Folder Player Rev2.4
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    Internet radio with MP3 player over Bluetooth. This revision includes internet connection indicator and Folder Player. Story RaspiPlayer Rev 2.4 Raspberry Pi internet radio player with MP3 over Bluetooth. The latest revision includes internet connection indicator, and Folder Player feature. Installation Download the full raspbian Stretch orBuster image…... Listed under:
  209. Mapping Household Temperature Flow with Cheap Sensors
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    Story What I Want to Do  Select the most inexpensive, scalable and easily configured components availableProgram and deploy as many temperature sensors as possible and connect to a web gatewayUse this data for more efficient automations via smart thermostat device, window controller, presence detection, smart…... Listed under:
  210. Using STONE TFT LCD Control WS2812B_RGB lamp
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    This project is to achieve RGB lamp control: Change the color of the lightChange the brightness of the lightChange the four modes of the lamp STONE TFT-LCD The STONE STVC070WT-01 is a 7-inch display module with a resolution of 800*480.This display module can be purchased…... Listed under:
  211. MATRIX Voice Running Alexa Demo [DEPRECATED]
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    Set up Amazon's Alexa on a Raspberry Pi with a MATRIX Voice. Use the MATRIX mic array together with a third-party wake word engine. This guide provides step-by-step instructions for setting up AVS on a Raspberry Pi with a MATRIX Voice. It demonstrates how to access and test…... Listed under:
  212. Raspberry Pi Facial Recognition
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    So you want to control entry to your secret lair, huh? This project will allow you to use facial recognition using a Pi and AWS. Raspberry Pi Facial Recognition using AWS Rekognition and Pi-Timolo Description Pi-detector is used with Pi-Timolo to search motion generated images for face…... Listed under:
  213. Farmaid: Plant Disease Detection Robot
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    Robot that drives around autonomously in greenhouse environment and identifies diseases. https://youtu.be/12BvNxfrQ7k Inspired by the work of plantvillage.psu.edu and iita.org, we wanted to use the DonkeyCar platform to build a autonomous robot that can move in a farm environment without damaging existing plants or soil…... Listed under:
  214. Pi OS for Zynqberry: Adafruit RFM69 Radio with CircuitPython
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    Adapting Adafruit's CircuitPython to use the RFM69HCW Radio FeatherWing on the Zynq-7000 series FPGAs. One of my most commonly used Raspberry Pi shields I discovered a few years ago is the 433 MHz RadioFruit RFM69HCW Transceiver Radio Bonnet from Adafruit. The RFM69HCW is a transceiver…... Listed under:
  215. Ultimate YouTube Live Streaming Camera!
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    Make a dedicated YouTube live streaming camera using a Raspberry Pi! Idea As a YouTuber, I'm always looking for ways to streamline different tasks. Live streaming is definitely something that has the opportunity to be a LOT simpler. It would be nice if you just had a…... Listed under:
  216. The hydroMazing Smart Garden System
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    The hydroMazing system manages your growing environment by making localized data-driven decisions so that you don't have to worry. https://youtu.be/9WvtBJmLiU8 It wasn’t my intention to make a product. I simply wanted to solve a common problem. I want to grow plants indoors or under controlled…... Listed under:
  217. Face Recognition
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    This project is used on the IoT and places of security that are important for identifying people. This project was built as the final deliverable for our Embedded System course. Introduction In this project we are using OpenCv in Raspberry Pi. Get the image from the…... Listed under:
  218. Distributed Emergency Communication System
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    A rapidly deployable distributed Wi-Fi IEEE 802.11s mesh communication network with cellular modem Internet access for emergency disasters. Features Internet access via a USB cellular modemWi-Fi IEEE 802.11s mesh distributed communications3D printed water-proof enclosureOpen source software, open hardwareCompactLong range open hardware omni directional antenna (up…... Listed under:
  219. TensorFlow Object Detection with Home-Assistant
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    Get started with TensorFlow object detection in your home automation projects using Home-Assistant. Introduction WARNING: there are currently issues with the Tensorflow integration in Home Assistant, which arise due to complexity of supporting Tensorflow on multiple platforms. I do not recommend attempting to follow this guide…... Listed under:
  220. DIY HomeKit-Enabled Devices
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    This shows how to make smart home devices, which can be controlled/monitored via Siri or Home app. Let's make the smart home devices and control/monitor it via Apple Siri or Apple Home App. After reading this tutorial, you are able to make Siri and Home…... Listed under:
  221. Kindbot: Home Garden Automation Hub
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    Kindbot packs an app, sensors, voice-control, and state-of-the-art computer vision to eliminate guess work & maximize yields. Watch Kindbot Grow!: kindbot.io and Twitter: @Kindbot_io Instagram: @kindbot Plant Diagnosis Service: buddy.kindbot.io Download Buddy for Android! (coming soon to iOS): Go to Google Play Store The Dawn of Kindbot At the turn of 2018, we began developing a plant…... Listed under:
  222. IoT Security: Tips to Protect your Device from Bad Hackers
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    Making stuffs is cool, making secured stuffs is better! We discuss how to secure your Raspberry Pis using Firewall, IDS, and SSL/TLS Motivation When i hacked my door to open it with OpenSesame, I supposed that nobody will try to hack my hacked door to take…... Listed under:
  223. Sharing WiFi with Raspberry Pi using a LAN Cable
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    This hack will allow you to directly share WiFi from a PC to a Raspberry Pi connected through a LAN Cable without any modification on the Pi In order to login into the Shell of the Raspberry Pi connected directly to my PC via a…... Listed under:
  224. Raspberry Pi Car Stereo
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    Internet connected car stereo with obd 2 and remote start. Please mind the mess! I am still working on this. So when I went looking for information on building a Raspberry Pi based stereo for my truck I came across this blog by Christian Brauweiler. He has…... Listed under:
  225. Get Started w/ESP32 on the MATRIX Voice
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    Required Hardware Before you get started, let's review what you'll need. Raspberry Pi 3 (Recommended) or Pi 2 Model B (Supported) - Buy on Element14 - Pi 3 or Pi 2.MATRIX Voice ESP32 Version (Wi-Fi, Bluetooth, Microcontroller) - The Raspberry Pi does not have a built-in microphone, the MATRIX Voice has an…... Listed under:
  226. Wifi Controlled Robot Using Raspberry Pi
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    This tutorial will show you to develop a Python based wireless robot which can be controlled from anywhere around the world using Wifi. https://youtu.be/F_nfnpSZ5_c About the project This is demo of a wifi controlled Raspberry Pi robot which can be controlled over network using simple…... Listed under:
  227. Multiple Custom Wakewords Activation of Google Assistant
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    Voice activate Google Assistant SDK on Pi using multiple custom wakewords. Works on Pi 3 and Pi Zero W. https://youtu.be/WhMULwtYfhw https://youtu.be/O37IwG-mOIs This has been implemented using Snowboy for the hotword service. For some "Mysterious" reason, the assistant.start_conversation of the SDK does not seem to work…... Listed under:
  228. Octopod: Smart IoT Home/Industry Automation Project
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    Octopod, a uniquely shaped full automation system that allows you to monitor your industry and keep security with AI and smart RFID locks. There are many IoT automation projects out there, but trust me there is nothing like this! Octopod is made using NodeMCU (MAX32620FTHR or Arduino…... Listed under:
  229. Real Harry Potter Wand with Computer Vision
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    This project shows how you can bring the Wizarding of Harry Potter to reality with computer vision and machine learning! "Any Sufficiently Advanced Technology is Indistinguishable from Magic" - Arthur C. Clarke A few months back my brother visited Japan and had real wizarding experience in…... Listed under:
  230. 1986 PiNG Video Doorbell
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    The PiNG Video Doorbell is powered by a Raspberry Pi and uses Google Duo to video call you on your phone when a visitor presses the button. 1986 Raspberry Pi Video Doorbell The PiNG Video Doorbell is powered by a Raspberry Pi and is retro-stylishly…... Listed under:
  231. Intellisaurus – Dinosaur Robot Kit
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    An open source kit to build a walking smart robot dinosaur. Now open source on GitHub: https://github.com/JacquinBuchanan/Intellisaurus https://youtu.be/XLSo0UgGVvM WHAT CAN I DO WITH INTELLISAURUS? Intellisaurus is intended for many skill levels. The easy to follow instructions allow someone with a modest skill level to assemble the…... Listed under:
  232. MATRIX Voice and MATRIX Creator Running Snips.ai
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    Learn how to install the Snips.ai offline voice assistant, through the SAM CLI tool, for the MATRIX Creator and MATRIX Voice. THIS GUIDE HAS BEEN DEPRECATED The Snips Console has been closed and cannot be used anymore. If you're looking for an alternative voice assistant, you can…... Listed under:
  233. DIY Environment and Air Quality Monitor
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    Set up a Raspberry Pi to graph and monitor air quality with InfluxDB and Grafana. Have you ever been interested in monitoring the air quality in your home or outside where you live and work? This project, which we’ve dubbed balenaSense, will get you up and running…... Listed under:
  234. Energy Meter Logger
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    Log your Energy Meter data using a Raspberry Pi and plot graphs of your energy consumption. Background In order to save energy it helps to know your consumption. To do this you can use Energy Meters to track the consumption of all connections in your…... Listed under:
  235. A Voice-Activated Weather Station with LEGO and Low-Code
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    Use LEGO bricks and Hackeet Low-Code platform to build a voice-activated weather station that respects your privacy. The Project In this project, we are going to show you how to build a funny and personalized weather station that reacts to voice and respects your privacy…... Listed under:
  236. Making a DashCam Using the Raspberry Pi Zero (pt.1)
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    This is the start of a new series where we learn how to build a dashcam using the Raspberry Pi Zero. This is the start of a new series where we learn how to build a dashcam using the Raspberry Pi Zero. This project is…... Listed under:
  237. SensorTag to Blynk Using Node-RED
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    How to merge different IoT devices and services? Node-RED provides an elegant solution. Node-RED provides an elegant solution to merge different IoT devices and services. The SensorTag acquires weather data and sends them to the Raspberry Pi through BLE (Bluetooth Low Energy).The Node-RED flow runs on the Raspberry…... Listed under:
  238. Build a Pwnagotchi WiFi penetration tester with Pi Zero and a PaPiRus display
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    Pwnagotchi is an A2C-based “AI” powered by bettercap that learns from its surrounding WiFi environment in order to maximize the crackable WPA key material it captures (either through passive sniffing or by performing deauthentication and association attacks). This material is collected on disk as PCAP files containing any form of crackable…... Listed under:
  239. Home Automation with Raspberry Pi 3
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    Home automation using Raspberry Pi 3B and OpenHAB. [Optional] We will be using Google Home (or Google Assistant) to control the relays. I wanted to completely automate my room. I had an old RPi-3 lying around. So I made it to my use and created…... Listed under:
  240. QR Code on Raspberry Pi
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    Scanning QR code on Raspberry pi using ZBar. We can use our Webcam to scan QR Codes with the help of a tool such as zbar tools. To use zbar tools, all you need to do is install it by typing: sudo apt-get zbar-tools Now verify how…... Listed under:
  241. Security System w/ Motion Sensor, Camera, Wia, Raspberry Pi
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    Build your own security system, using the Wia Python SDK, a Motion sensor module, a camera module, and a Raspberry Pi. Project Requirements Raspberry Pi 2 or 3 Model BMotion sensorPiCameraA Wia account. You can create one for free here: https://www.wia.io/signup3 female to female jumper cables.…... Listed under:
  242. GameMamePiBoy
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    cramming a RPi A+ and a retro-pie installation into a classic gameboy case With the acquisition of a PiZero today, the project will now focus around using that. It's more or less the same spec as the A+ but half the size and with double the RAM…... Listed under:
  243. Safe Shutdown, Control Pi GPIOs Using Google Assistant SDK
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    Safe shutdown Raspberry Pi and control Raspberry Pi GPIO by voice using Google Assistant SDK without API.AI, IFTTT and Google Actions. The GPIO control and safe shutdown by voice are the key distinguishable features between the AIY Projects and the Google Assistant SDK. Now, with…... Listed under:
  244. Raspberry Pi Autonomous RC Car
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    My first attempt at building an autonomous RC car with a Raspberry Pi 3. My wife and I were shopping at our local Big Lots store right after Christmas when I came across some marked down RC cars. I have always wanted to try and…... Listed under:
  245. Line tracking with Raspberry pi 3 python2 and Open CV
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    The idea is to create a program in Python 2 using OpenCV 2 to find the center of a line for a Linefollower vehicle. I want use the line detection to guide a vehicle to maintain the vehicle always at the center of the line.…... Listed under:
  246. Rhasspy Voice Assistant on MATRIX Voice and MATRIX Creator
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    Learn how to install the Rhasspy offline voice assistant, through a simple Docker image! https://youtu.be/o6Tt-5D_uC4 Required Hardware Before getting started, let's review what you'll need. Raspberry Pi 3 or 4.MATRIX Voice or MATRIX Creator - Raspberry Pi does not have a built-in microphone, the MATRIX Voice & MATRIX Creator each have an 8 mic array -…... Listed under:
  247. Raspberry Pi Bartop Arcade Cabinet
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    A home-built bartop arcade cabinet powered by a Raspberry 2B running RetroPie. Story and build Here is a project I did a while ago: after seeing some videos and reading some articles about people using a Raspberry Pi to play retro games, I decided to…... Listed under:
  248. From Data to Graph: A Web Journey With Flask and SQLite
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    Capturing real data (RPi/DHT22), saving them in a database (SQLite), creating graphs (Matplotlib) and presenting them on a web page (Flask). Introduction: From Data to Graph. a Web Jorney With Flask and SQLite On my previous tutorial, Python WebServer With Flask and Raspberry Pi, we learned…... Listed under:
  249. Direction of Arrival for MATRIX Voice/Creator Using ODAS
    This guide shows you how to use the MATRIX Creator or MATRIX Voice with ODAS, a library for direction of arrival, tracking, and much more. What is ODAS? ODAS stands for Open embeddeD Audition System. This is a library dedicated to perform sound source localization,…... Listed under:
  250. Herb(ert): A Desk Plant with Automated Irrigation
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    I have a history of over/under watering plants. Herb(ert) combines sensor data with edge IoT logic to automate watering and stay healthy! Inspiration In our connected world there is no excuse for letting houseplants die. I have been guilty of this several times in the…... Listed under:
  251. Open CV Robot
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    Robot that drives using computer vision and speech commands. You are about to embark on a journey, and we are excited to be part of it! Get ready to make and program your robot using Windows 10 IoT Core! And wait there is more! You…... Listed under:
  252. 8×8 LED Matrix display on RPi 2 with Windows 10 IoT Core
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    Example how-to connect Adafruit Mini 8x8 LED Matrix to Raspberry Pi with Windows 10 IoT Core. Adafruit Mini 8x8 LED Matrix is simple graphical display with I2C interface. To prepare image for display is not straightforward. Every row is represented by one byte but columns are…... Listed under:
  253. How to Measure Air Quality on OpenSensors
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    How to measuring the air quality of the Open Data Institute using an Arduino and a Shinyei PPD-42. Introduction So, whilst thinking of a good demonstration for the Opensensors platform, we thought why not see how polluted our workplace is by hooking up a sensor…... Listed under:
  254. Autonomous Drone / UAV Project For Plane
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    Showing my progress in building the dashboard and flight control systems,follow up on channel and github repo to keep track: Building Ground Station for my Autonomous Rc plane. More than 20 modes and will feature experimental AI flight with RPi and carry loads of environmental…... Listed under:
  255. DRS Enabled Smart Pantry
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    A pantry which can automatically replenish kitchen items. Most of the times, when I want to cook something I find some cooking ingredient (onion, garlic, chili etc.) is running low. In some cases I buy wrong item such as garlic instead of onion. When I…... Listed under:
  256. Raspberry Pi Security Camera System with Notification
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    An easy way to know if someone is at the door and take picture of that person. I am using Cayenne to send me notifications every time someone is at the door and to take a picture at the same time. It will save the…... Listed under:
  257. Secret Coke Bottle SPY CAM!
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    Take a Raspberry Pi Zero and a webcam cram it into a Coke bottle while making it continue to appear like a normal Coke bottle! https://youtu.be/4WJaSStEmr8 Inspiration For this project, the inspiration started when I came across a mini Pi Zero camera online. The obvious…... Listed under:
  258. Monitoring Your Broadband Connection with Raspberry Pi
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    Constant outages of your broadband can drive you to frustration, but you can use the Raspberry Pi, and a little bit cloud to monitor it. If there's one thing that's the same about everyone's broadband connection, is that it's slow. Usually slower than it was advertised…... Listed under:
  259. Doorbell & Intercom with Snips Voice Assistant
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    Doorbell that integrate a Snips voice assistant to say welcome and record messages from visitor when you are not at home. The Idea Building a Doorbell including a voice assisstant to reply to visitor. The doorbell is able to speak with visitor ( using TTS…... Listed under:
  260. Win10 IOT Irrigation Controller with Moisture Sensors
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    Using Win10 IOT, RPi2, and XBee, measure lawn soil moisture, and automatically run irrigation as necessary. Background Large portions of the US have suffered from low water or drought conditions within the last few years.  There are a large number of things a homeowner can…... Listed under:
  261. Weather Station with ePaper and Raspberry Pi
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    In this article, I explain how I created a tabletop weather station with ePaper display, a Raspberry Pi, and an enclosure. In this article, I explain how to build a weather station with an ePaper display (like the kind you find on a Kindle, except…... Listed under:
  262. DIY Raspberry Pi Indoor Outdoor Webcam
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    Ever want to monitor your home but don't want to buy a $100 1080p webcam? Well I did, and you can too! Ever want to monitor your home but don't want to buy a $100 1080p webcam, or just wanted to build your own? Well,…... Listed under:
  263. Creating an IoT Server with Home Assistant and MQTT
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    This guide will help you set up Home Assistant. Access it from any web browser and automations. Home Assistant Home Assistant is one of the most versatile and powerful home automation platforms and it is completely open source. Once set up, it can be accessed…... Listed under:
  264. Use Powershell to adjust the Adafruit 7″ Touchscreen
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    Learn how-to enable the adafruit 7" touchscreen to be displayed correctly using powershell on a running Windows 10 IoT Raspberry PI device. Update: Public release of Windows 10 IoT Core This project has been tested with the public release and upon first use of a…... Listed under:
  265. Home Web Server
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    Tired of paying for hosting, or being limited by free hosting providers restrictions? I've decided to build my own web server! Story So basically I got fed up with using a free hosting provider for my person website. I kept getting resource limitation errors, doubtful…... Listed under:
  266. Trail Camera
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    This is a trail camera that will notify you using a cellular network that there has been activity nearby. My project is a Wireless Trail Camera, I know you could buy a trail camera cheaper then making it, but wheres the fun in that. The…... Listed under:
  267. Low-cost Home Automation with Voice Control
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    An inexpensive open-source home automation solution for low income individuals. Background Today's home automation systems are expensive and often require the ability to install or modify existing hardware in the home. These two barriers to entry prohibit low-income individuals from joining the world of home…... Listed under:
  268. Raspberry Pi 4 Headless
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    Setting up Raspberry Pi without HDMI cable or Ethernet Cable Hi coders, I was wandering around to find a way to program Raspberry Pi over USB only. As I am lacking an HDMI cable I searched everywhere and found something useful. And I hope it…... Listed under:
  269. ROS Robot
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    A simple ROS robot which can navigate with terminal commands. Introduction This project is aimed at creating a robot based running ROS which allows us to turn any generic robot hardware platform into a smart robot. https://youtu.be/nTAU5yGOXnI https://youtu.be/NKvj2queEno Hardware Installation Connect the 9V battery pack…... Listed under:
  270. Low-Cost ECG Pathology Detection with Deep Neural Networks
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    We aim to bring proper heart care to developing countries. An early detection of these pathologies its vital for an effective treatment. The problem According to the World Health Organization, the main cause of death in the lower-middle-income countries are related to heart disease, even…... Listed under:
  271. Stepper Motor from Windows 10 IoT Core
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    It shows how to use a stepper motor, an easy way to rotate a camera, sensor and many other thing. If we are building a security system or a robot we might need to rotate a camera, a sensor or any other component. Stepper motors…... Listed under:
  272. Lithium Ion battery HAT for Raspberry Pi
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    Run your Pi remotely with a 18650 Lithium Ion battery. What is the Pi18650 HAT? The Pi18650 is an add-on HAT which plugs into the 40-pin connector on the Raspberry Pi. This HAT allows you to operate your Raspberry Pi without a power cable and…... Listed under:
  273. MQTT Communication Between NodeMCU and Raspberry Pi 3 B+
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    Using MQTT, NodeMCU, DHT22, RaspberryPi and IoT MQTT Panel to monitor temperature and humidity. Using a Raspberry Pi 3 B+ as a broker for several NodeMCU with DHT-22 sensors measuring temperature and humidity and monitor on IoT MQTT Panel App. I made the algorithm for…... Listed under:
  274. HomeEnergy – Pi
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    Turn a Raspberry Pi into a home energy monitor with inexpensive components. Update 2018-04-21: Published code for the web application. This is functional but not as polished as I'd like it. Update 2018-04-13: The system is installed in my breaker box and collecting live data. So far,…... Listed under:
  275. FLAON Smart Home project
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    Avalon project become FLAON project, much stable, much faster, more precise. The idea I've always loved the idea of monitoring and controlling things. The smart home concept is already a well known concept, so I've tried to build something in this direction by my own.…... Listed under:
  276. Webcam with Pan/Tilt Servos and Battery Backup
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    Story Calin Crisan's excellent motionEyeOS is a complete Linux distribution that turns the Raspberry Pi Zero into a highly functional wireless webcam. He provides detailed instructions for installation and configuration; some are referenced here. These instructions show how to use a gadget I designed called the Solar Pi…... Listed under:
  277. Python/MicroPython Sensor Logger with Google Sheets
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    A system for recording sensor values to a Google Sheet. Making use of HTTP requests to communicate between the micro-controller and the server, and utilising gspread to write data to online spreadsheet. You will need to follow the instructions on the following link to set…... Listed under:
  278. 4,661 NeoPixel WS2812B Ceiling LED with RPi and 10 Fadecandy
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    Customized ceiling screen, capable of playing videos, color picker, and color temperature using Raspberry Pi and a web-based GUI. Overview This project consists of a ceiling mount consisting of 4,661 NeoPixel LEDs powered by a multiple 5V power supply, 10 Fadecandy NeoPixel driver boards and…... Listed under:
  279. WalaBeer Tank
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    The tank that will follow you and serve you beer. Coolness is over 9000! There are things that deep inside every man wants to have. Combining beer and tanks is one of these things! This project will be about this thing, a voice controlled tank…... Listed under:
  280. Autonomous Response using Intelligence 4 Emergency Scenarios
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    Project ARIES - A system of intelligent and connected autonomous vehicles to provide an immediate response and action to emergency scenarios In Uttarkhand, Nepal and most recently in Kerala, floods have caused a lot of devastation resulting in a tremendous damage to person and property. Due to the accumulated…... Listed under:
  281. Black Box – OBD-Pi Using Raspberry Pi
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    Our project is a black box - OPD-Pi using Raspberry Pi. In this tutorial, you will learn how to connect your Raspberry Pi to a Bluetooth OBD-II adapter and display real-time engine data to your car's aftermarket head unit! https://youtu.be/SVHaaNgbu7Q Step 1: Hardware Required: Raspberry…... Listed under:
  282. Motion Controlled AWS IoT Button
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    You can use it as remote switch, anti theft beacon, counter, movement detector and so on. First, I would like to thank Amazon for announcing AWS IoT, a great environment for   Internet   of   Things.   After   three   weeks   experiment…... Listed under:
  283. 32×32 Chained LED Matrices with Win IOT Core on RPi3
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    128x32 pixel LED Matrix with Raspbberry Pi 3 and Windows IOT Core. Story One of our clients in food industry had a special need to display some information in real-time. We had different options to work on this project like using a 7-segments or use…... Listed under:
  284. The Fireman is never late again !!!
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    Emergency services First On Scene Drone for collecting vital information prior to arrival of response team INTRODUCTION Please take note this is an on going build so it is updated daily, Please come back often to view the new information that i regularly add. I…... Listed under:
  285. Mobile Remote Surveillance Camera
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    This interesting project will cover all things required for the ultimate goal of building a mobile remote surveillance camera. https://youtu.be/6FrEs4C9D-Y This interesting but complicated project will cover things from designing building a robot, to advanced configurations in linux (raspberry pi) to building an Android application…... Listed under:
  286. Android Controlled Toy Using Raspberry Motor Shield
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    The terrain vehicle which is managed with raspberry pi, arduino and controlled via android software. Story At the end of the project we will manage a terrain vehicle which controlled by android device's accelemoter sensor The project contains Motor shield, raspberry pi, arduino and dc…... Listed under:
  287. GrovePi Windows IoT: LED Blink
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    This tutorial shows the simplest thing that you can do with the GrovePi: Blink a LED. Introduction to GrovePi with Windows IOT: LED Blink Tutorial This tutorial shows the simplest thing that you can do with the GrovePi: Blink a LED. This is a great…... Listed under:
  288. Azure IoT Hub nRF24L01 Windows 10 IoT Core Field Gateway
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    Windows 10 IoT Core on RPI based nRF24L01 field gateway which enables sensor nodes to securely & reliably upload telemetry to AzureIoT Hubs. Overview For school Internet of Things (IoT) projects I needed a robust field gateway for uploading telemetry data from a number "cheap n…... Listed under:
  289. Windows 10 IoT Core on Raspberry Pi 2 – Adafruit Sensor data
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    Pushing data to Microsoft Azure Event hubs from Windows 10 IoT Core with Raspberry Pi-2 connected with the Adafruit 10DOF IMU This is my first blog on Windows 10 IoT Core with Raspberry Pi-2 connected with the Adafruit 10DOF IMU (A combo board provides 3-axis…... Listed under:
  290. Full Home Automation System with Azure and Voice Assistance
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    Using Rasberry Pi 2, Azure, and Voice Assistance (Windows and Android) observe how your home not only gets automated, but also self aware. OVERVIEW: We all know how Home Automation has been integrated into our day to day lives - from controlling window panes to…... Listed under:
  291. Smart Gates
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    Identify Cars Using Raspberry Pi Description The principle of operation: The car drives up to the gates.Camera reads the car plate numbers.Checks the read number with the database; if it finds one, then it opens the gate and lets the car pass.Each car at the…... Listed under:
  292. Smart Home Gardening System Using Raspberry Pi
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    Detects if there is a need to water the plants and if so, the water will be sprinkled onto the plants automatically without human help. The Problem In today’s era everyone wishes to live in a green environment, and hence wishes to have at least…... Listed under:
  293. RGB LED Sample
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    In this sample, we will connect a Tri-color LED to Raspberry Pi 2. The LED will blink changing colors from Red, Blue, Green. In this sample, we will connect a Tri-color LED to Raspberry Pi 2. The LED will blink changing colors from Red, Blue,…... Listed under:
  294. Raspberry Pi Google Assistant With Sleek Wood Box
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    l built a DIY Google AI Assistant using a Raspberry Pi, USB Speaker and USB microphone. I’ll show how to build a DIY Google AI Assistant using a Raspberry Pi, USB Speaker and USB microphone. I’ll also show how to make the sleek hardwood box…... Listed under:
  295. Motion Activated Image Capture and Classification of Birds
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    This project shows how I automatically capture and classify images of birds visiting my bird feeder. Project Introduction Being interested in bird watching, I attached a bird feeder to a window of my flat and within a few days various species of bird started visiting…... Listed under:
  296. I Let Everyone On The Internet Control My X-Mas Decoration
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    Control any of the 55 RGB LEDs on the tree, let Santa twerk for you, control a model railroad, or display custom text on an LED dot matrix. Story Have you always wanted anyone in the world to be able to control your X-mas decoration…... Listed under:
  297. ESP32 Voice Streamer
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    Use the ESP32 and the Adafruit Electret Microphone Amplifier Board to stream your voice over WiFi to your Raspberry Pi. Story There are so many things that do audio streaming out there. Smart helpers like Alexa and Google Home. And so I came to the…... Listed under:
  298. Weather Station V 2.0
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    Measure temperature, pressure and humidity in your room. Story In this project we will use the Adafruit Starter Pack for Windows 10 IoT Core on Raspberry Pi 2 kit components to create a project that uses a sensor to read the temperature, pressure, humidity and altitude. NOTE:…... Listed under:
  299. Avalon Smart Home System
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    A permanent under development project of a smart home system built with Raspberry Pi, Arduino and Android tablets. Story The idea I've always loved the idea of monitoring and controlling things and the smart home concept is already a well known concept, so I've tried…... Listed under:
  300. Remote Heart Rate Monitor
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    Monitoring the heart rate of somebody, and alerting somebody else when the heart rate is out of set range Story The main idea of this exercise is to monitor the heart rate of somebody, and alert somebody else when the heart rate is out of…... Listed under: ,
  301. Network Monitoring with AWS IoT
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    Use Raspberry PI as network monitor box, always connected with AWS IoT/SNS to monitor network status or help power up/down device remotely. Story Background Network hacking and attack happens every seconds in the world and the loss and impact can be very large, but not…... Listed under: ,
  302. IR remote with Raspberry PI
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    Do you want to controls your TV, DVR and more using RaspberryPi? Story In this chapter I will explain how can we control a TV or almost everything that uses an infrared remote control using Raspberry. This is part of my Home Automation project. LIRC is…... Listed under:
  303. Smart Environmental Monitoring
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    Small, and easy to use devices, to monitor temperature, humidity, noise levels, luminosity and atmospheric pressure across a city. Story Description The goal is to build a small and easy to use device to monitor temperature, humidity, noise levels, luminosity and atmospheric pressure. The  idea…... Listed under:
  304. Azure Remote Controlled Light with Windows 10 IoT Core
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    Controlling an LED remotely from a computer on the Internet. Powered by Microsoft Azure IoT Hub. Story For those who have watched the "Big Bang Theory", you would probably remember that those physicists build an Internet controlled lamp. The signal send from their laptop traveled…... Listed under:
  305. Automatic Vision Object Tracking
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    A pan/tilt servo device helping a camera to automatically track color objects using vision. Story Introduction On my last tutorial, we explored how to control a Pan/Tilt Servo device in order to position a PiCam. Now we will use our device to help the camera to automatically…... Listed under:
  306. Smart Waste Bin
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    Device for intelligent waste bin. This device integrates several sensors to supervise the state of the trash. Story Content guidelines Context Good waste management has become an essential issue for our planet. In public and natural spaces, many do not pay attention to the waste…... Listed under: ,
  307. Trading Card Scanner/Organizer
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    Create a digital inventory of your trading/collectible cards using Lego and a Raspberry Pi. Story I was really into trading cards as a kid. I recently came across a lot of Magic The Gathering cards in a box and thought to myself - I wonder…... Listed under:
  308. Decentralized Fleet Tracking with Blockchain
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    Asset tracking is a trend, but this project intends to work in a decentralized way storing each action, event or alert in a blockchain. Story Disclaimer: I'm assuming that you are familiar with the technologies involved, such as PCB/schematic design tasks, nodejs development, soldering, and so…... Listed under:
  309. Remote SSH Access To Raspberry Pi 2
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    Enable remote SSH access to your Raspberry Pi 2 from anywhere, via the Yaler.net relay service. Story (From http://www.instructables.com/id/Remote-SSH-access-to-Raspberry-Pi-2/) Want to deploy a Raspberry Pi "in the field" and still be able to access it? Here is an easy way to enable remote SSH access to…... Listed under:
  310. AI Digit Recognition with PiCamera
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    Recognize digits with Raspberry Pi, Pi Camera, OpenCV, and TensorFlow. Story In this project, we are going to train a deep convolutional neural network to transcribe digits. Then we are going to use the data from the learning stage to allow the Pi Camera to…... Listed under:
  311. Smart Traffic Light
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    Smart light that turn on at noon when anyone pass in street and turn off at morning also check its state and report if it need to be fixed. Story Overview When I was on my way on a desert road I found lot of…... Listed under: ,
  312. Alexa Hue
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    Get full voice control over your Hue lights: recall and save scenes, set timers and alarms, change colors, and trigger dynamic effects! Story Control Hue Lights with Alexa Well, you already can turn them on and off and dim them with Alexa. But this Alexa…... Listed under:
  313. Plot My Face
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    Using Windows 10 IoT Core's new Lightning API, I built a Face Plotter. Story This project demonstrates Direct Memory Mapping driver and "Hybrid applications" - those which leverage Arduino libraries and XAML+C# on Windows 10 IoT Core for Raspberry Pi. This project requires that your…... Listed under:
  314. DIY Complete Philips Hue Home Automation
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    This project emulates a Philips Hue Bridge that is able to control multiple types of lights. Story This project emulates a Philips Hue Bridge that is able to control Hue lights (using original Hue Bridge), IKEA Tradfri lights (usign Tradfri Bridge), Mi-Light bulbs (using MiLight…... Listed under:
  315. Android Things Word Clock
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    An Android Things-powered clock that allows the user to actually READ the time! Control it via Nearby API or through voice commands. Story What about a clock that speaks the user own language? Here it is! The core concept of this clock is that during the…... Listed under:
  316. Where is my thing?
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    Story Background Do you ever get into a situation that whenever you trying to look for something but you spend very long time to look for it and still unable to find it? By leveraging RFID technology, using RFID reader and multiple RFID tags attached…... Listed under:
  317. MajorTom: Alexa Voice Controlled ARDrone 2.0
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    Cellular backdoor with Hologram Nova on Raspberry Pi flask-ask server-Amazon Alexa controlled. Story Motivation Our previous project with the ARDrone 2.0 helped us learn about a new project. Our current Alexa and Arduino Smart Home Challenge entryintroduced us to the skills needed to create a working demo for a…... Listed under: ,
  318. Video Streaming On Flask Server Using RPi
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    Story Live video streaming server using RPi There are many ways to stream video to browsers, and each method has its benefits and disadvantages. The method that works well with the streaming feature of Flask is to stream a sequence of independent JPEG pictures. This…... Listed under:
  319. Smart fridge (self-replenishing) + Amazon DRS php API
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    The smart refrigerator is a refrigerator where a lot more can be done with it than just cooling food. it can also do shopping and more. Story Idea The smart refrigerator is a refrigerator where a lot more can be done with it than just…... Listed under:
  320. Home/Hotel Monitoring System with Automated controls
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    A cloud connected prototype to monitor and control any hotel or can be a home, The system is connected to an android application. Story Everyday we see a changing trend in technology and no matter what it has changed the way we live today and…... Listed under: ,
  321. JQR Quadruped Autonomous Robot
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    With a lot of inspiration from Boston Dynamics projects, I'm trying to make something great without million dollars. Story JQR Quadruped Robot is a DIY project with the main objective to build an autonomous, legged robot that will help people in many activities. The project…... Listed under:
  322. Raspberry Pi Web-Controlled Robot with Video
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    Simple Raspberry Pi web-controlled robot with video live streaming. Story gatoBot gato is the spanish translation for cat. A web controlled Raspberry Pi Zero W Robot with live video streaming. This is something I built in order to bother my cats. About Raspberry Pi Wikipedia: The Raspberry Pi is a…... Listed under:
  323. Alexa Messenger for Whatsapp
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    Text anyone at anytime without even holding your phone or type a single letter with Alexa Messenger. Story Alexa Messenger for Whatsapp Did you ever want to text your friend but you are always busy 😀 or just not comfortable with your phone small screen…... Listed under:
  324. Archimedes: The AI Robot Owl
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    A wearable robotic owl familiar. Archimedes judges your emotions, via Google AIY. Story As featured in Make: Magazine! This is a robotic owl that looks around for cool people, and can tell whether you're happy or upset. If you're excited enough, he will eventually let you…... Listed under:
  325. Automated Indoor Gardener
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    Never worry about dead plants again. This automated gardener never forgets to water your plants and provide artificial sunlight. Story Introduction With how busy our lives are, it's sometimes easy to forget to pay a little attention to your thirsty indoor plants until it's too…... Listed under:
  326. Pool Fill Control
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    A system to monitor water level, temp, pH, ORP, filter pressure, electrical usage, and pump operation. Refills pool when necessary. Story The Idea Over the summer of 2015 my sons and I rebuilt our entire pool system. It started with a problem with the water…... Listed under:
  327. Holographic Audio Visualizer with Motion Control
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    A 3D holographic audio visualizer with gesture control and real time animations of SoundCloud playlists. Story A 3D holographic audio visualizer with gesture control can definitely spice up your party and impress your friends. This display projects an image from a monitor down onto an…... Listed under:
  328. Ultimate Kegerator
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    Use the power of a Windows 10 UWP app to control and monitor a kegerator to keep your beverages cold, fresh and always on tap. Story Disclaimer: First off, this project no way promotes the use or misuse of alcohol, it is completely up to the…... Listed under:
  329. IFTTT Buzzer with IFTTT Do Button and Raspberry Pi
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    How do build a really easy door buzzer with the DO Button App, on your phone , IFTTT, Raspberry Pi and python and the MQTT Broker Device Story This is one of three problems I had at home and I solved with an DIY internet…... Listed under:
  330. Smart Wardrobe
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    wardrobe which can suggest you which cloth to wear, notify you which cloth has been ignored. Story Overview People nowadays like to shopping and buy clothes. However most of the clothes will be storing inside wardrobe for long time even up to several years. Especially…... Listed under:
  331. Boost USB Current in Raspberry Pi 2 and B+
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    Boost USB Current in Raspberry Pi 2 and B+ Story So you've got a Raspberry Pi, but the USB output current isn't driving what you need it too? One of the newer features on the Raspberry Pi B+ and Raspberry Pi 2 Model B is…... Listed under:
  332. DIY 3-Axis CNC VMC
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    This is 3-axis CNC plotter/engraver based on GRBL software and 2020 aluminum extrusions. Low-cost engraving and PCB manufacturing dual side. Story Our prototype model is IoT-based thus providing it a scalable architecture to use it from practically anywhere with an internetconnection. This is a 350mm…... Listed under:
  333. High Sensitivity Water Sensor on MCP3008
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    Use the Phantom YoYo High Sensitivity Water Sensor on the MCP3008 8-Channel 10-Bit ADC with SPI interface. Introduction Background In an upcoming project I am using the MCP3008 to monitor several sensors. In this project I want to cover the details of using the Phantom YoYo High Sensitivity…... Listed under:
  334. Emotion Sensor / EEG
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    This is an emotion sensor. It can detect stress, anger, happiness and fear. Story IMPORTANT!!! IN FEW DAYS I WILL UPLOAD COMPLETELY PROJECT ON MY ANOTHER PROFILE xdeyyan hackster.io/xdeyyan DATE OF UPLOAD : 20.04.2018 CET(European Time, Balkans) Emotion Sensor / EEG THANK YOU FOR ALL THE COMMENTS FROM DOWN BELOW! PROJECT EDITED : 08.04.2018 / 15:56 CET TIME It's designed to detect a person's emotions and for use as an EEG. This project isn't finished. I will upload the finished…... Listed under:
  335. Particulater: Air Quality Monitoring for Everyone
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    Easily measure air quality, avoid polluted areas, and improve your health and that of your community. Story Introduction Air pollution is a topic that you hear about frequently, however there are a very limited number of consumer products for the measurement of pollutants. Air quality…... Listed under:
  336. Connect a 7 segment LED to a Raspberry Pi 2 with Windows 10
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    7 segment led using raspberry pi and Windows 10 IoT (Csharp code) Story Finaly I received my Raspberry PI 2, just in time to make some tests with Windows 10 IoT (Internet of Things). Microsoft released Windows 10 IoT that can be installed in Raspberry…... Listed under:
  337. Raspberry Pi Image Recognition with Alexa Voice
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    SeeTalker tells you what it sees with the help of a Raspberry Pi computer, Microsoft image recognition and Alexa. Story Ask SeeTalker to tell you what it sees! The SeeTalker Alexa skill will snap a photo of what it sees and then call a Microsoft…... Listed under:
  338. Hologram Nova Starter Kit
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    New to Nova? New to Raspberry Pi? New to Python? This tutorial goes along with our kit, walking you through each step. Story This tutorial is part of a kit Hologram offers: https://hologram.io/store/nova-starter-kit-for-raspberry-pi-3 Setup a Raspberry Pi - Headless Note: You can skip to the…... Listed under:
  339. Photo Booth Powered by a Raspberry PI
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    A photo booth powered by a Raspberry PI, great for letting people take pictures of themselves at parties, weddings, etc. Story and build Inspired by an article in MagPi magazine I decided to build my own DIY Raspberry Pi Photo Booth. Instead of building a…... Listed under:
  340. A Raspberry Pi Thermometer you can Access Anywhere
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    The temperature of your room, visible on a gauge on the internet. For a few bucks. Uses Python, Dataplicity and Freeboard. So you’ve bought a Raspberry Pi, but now what? In this tutorial I’ll show you how to build an internet connected Raspberry Pi that…... Listed under:
  341. Windows 10 IoT Core and SHT15
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    Windows 10 IoT Core and SHT15 Sensor Story Update 08-15-2015: Project converted to Visual Studio 2015 RTM  Windows 10 IoT Core and SHT15 Sensor Here is another project using Window 10 IoT. In this project I am using SHT15 Temperature an Humidity sensor. This sensor…... Listed under:
  342. Pi Car
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    Build a Semi-autonomous, 4WD Raspberry Pi Car with a camera stream! Story This is a guide on how to build my Pi Car!  When I first discovered the Raspberry Pi I was eager to learn electronics and coding in order to create cool gadgets. However, with…... Listed under:
  343. Energy Monitoring through a Raspberry Pi
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    In this application we will setup a CE current monitor with a Raspberry Pi and display current readings for circuits through a web interface Story Introduction In this Article we are going to monitor the energy consumption (current) of some circuits in a home or…... Listed under:
  344. Alexa NodeMCU Smart Home Automation With Your Own HUB
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    In this project you can make your own personal Smart Home HUB through which you can add, modify and control all the appliances you want. HUB on Raspberry Pi First we will setup the HUB on our Raspberry Pi. Go through the steps on this…... Listed under:
  345. Raspberry Pi Zero AirPlay Speaker
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    A combination of modern and classic touches in this Pi Zero AirPlay speaker. Story Looking for a new project to build around the Raspberry Pi Zero, I came across the pHAT DAC from Pimoroni. This little add-on board adds audio playback capabilities to the Pi…... Listed under:
  346. RPi 3 BLE Cat Door
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    IoT cat door using a Raspberry Pi 3, Node-Red and BLE tracking tags! Story The goal of this project is to build an IoT style motorized pet door so we can control which animals can come into the house. For this we are using BLE…... Listed under:
  347. Personal Mirror
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    Mirror with Face Recognition and Personal News Story The Personal Mirror Motivation The idea to create a mirror with additional Information is not new and there are a lot of projects with instructions in the web to create such a mirror. (e.g. here: http://michaelteeuw.nl/post/80391333672/magic-mirror-part-i-the-idea-the-mirror) My idea is to…... Listed under:
  348. Control GPIO and Pi Camera using Raspberry Pi + Telegram App
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    How to Control Raspberry Pi Camera and GPIO pins with Telegram APP via the Internet Story The Telegram app is taking the techie community by storm. Maybe not all your friends use it, but it has enough cool features to make it fascinating for people…... Listed under:
  349. Temperature controlled fan
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    Control a fan using a relay at a specific temperature threshold. Story I noticed that the media furniture where I have most of my media related devices (bluray-player,gaming consoles, etc.) was getting very warm whenever I was using one of these.I felt the urge to…... Listed under:
  350. Solar-Powered Squirrel Kam (Pi Zero W) UPDATED
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    Combines basic woodworking (house/feeder) with a Pi Zero W/cam powered by batteries/solar & turned on/off w/ an ATtiny85 and BH1750. Story Background I live half a mile above sea level and am SURROUNDED by animals... bears, fox, turkeys, deer, squirrels, birds. Spring has arrived and…... Listed under:
  351. SIGHT: For the Blind
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    A pair of smart glasses for the blind. Powered by Android Things and TensorFlow. Story Ever thought how is the life of a blind person, their life is full of risk. They can't even walk alone through a busy street or through a park. They…... Listed under: ,
  352. Smart Intercom
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    Real-Time system that allow to pass only authorized/invited people, using Face-Recognition or NFC cards. Story work demonstration Testing push-button The principle of operation: Person approaches to the intercom Looks at the camera The system compare his face with authorized people If it finds it, then…... Listed under:
  353. Windows 10 IoT Core : Speech Controlled Robot
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    Story In earlier days of computer, interaction with computer was held via punch-cards, trackball, light-gun, keyboards and even via touch screen. All of these devices requires some kind of physical contact to operate them. With decade-by-decade, new technology improves over the old one. Wireless input devices become popular…... Listed under:
  354. Blinds (Or Any AC Power Motor) Control
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    How to control several roller shutters with inexpensive relay boards (not ruining them) with physical buttons and remotely simultaneously. Story Intro Just bought a new house and wanted to automate everything, starting with the blinds. What seemed to be an easy project turned out to…... Listed under:
  355. Cheap Alexa Printer From An Old Receipt Printer
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    Upcycle an old receipt printer into a voice assistant/Internet of Things printer! I am a fan of recycling old tech and making it useful again. A while ago, I had acquired an old, cheap thermal receipt printer, and I wanted a useful way to re-purpose it.…... Listed under:
  356. MQTT Alarm Control Panel for Home Assistant
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    A control panel powered by Raspberry Pi 3 using a touchscreen and Android Things to communicate with Home Assistant over MQTT. Story Overview This project is an MQTT Alarm Control Panel for pairing with Home Assistant's Manual Alarm Control Panel component or with any home automation platform…... Listed under:
  357. Distributed Air Quality Monitoring (Using Taxis!)
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    Monitor air quality on a street-by-street level using Android Things, Google Cloud IoT, and taxis! Story When my family moved to Lima, Peru a few months ago, I was excited at the prospect of being able to do my daily run along the seaside. Unfortunately,…... Listed under:
  358. Smart Garden
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    Smart Garden is a plant environmental monitoring system. Story Inspiration I want to start gardening, but I knew I wouldn’t keep up the regular schedule of watering the plants and making sure that they remain healthy. So, I recruited a micro-controller and suite of sensors…... Listed under:
  359. Network Monitoring using Raspberry Pi 3 and Node Red
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    Using the R-Pi 3 and Node Red I created a simple network monitoring appliance. Story I used a plain Raspberry Pi 3 connected to my home network to monitor some network devices and servers I am running in my lab. Monitoring Statistics I used Node-Red…... Listed under:
  360. Home Smart Home
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    Smart home system using MediaTek Linkit, Xbee, Arduino, Orange PI and Azure Story Introduction Let's see what we need to set up a smart home system using MediaTek Linkit. Since there are lot of experts here to guide you on the hardware hookup to read…... Listed under:
  361. Windows IOT – Automate your power outlets
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    Control your home power outlet from anywhere in the world using raspberry pi, zigbee and arduino (Azure enabled) Story Introduction In this project we will see how to control the power outlets of your home natively and in cloud using raspberry pi running on windows…... Listed under:
  362. Web-Controlled LED Animations with Raspberry Pi and Arduino
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    Set up your Arduino and Raspberry Pi to control lighting and animation on an RGB LED strip from your smartphone or PC. Story Project Overview Arduino Light Animation (ALA) is an Arduino library for controlling LEDs and running colorful animations with the minimum amount of…... Listed under:
  363. Weather Monitor
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    Collects data and uploads it to Dropbox! Controllable through the Sense HAT joystick. Story Note: Feel free to use my code, but remember to credit me. ([email protected]) I have read a lot about weather stations, so I decided to make my own. The code and…... Listed under:
  364. Raspberry Pi / Hologram SMS Controlled AC Power Switch
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    Using the Nova Hologram, IoT Relay and a Raspberry Pi, easily make a remote smart switch so you can turn devices on/off remotely. Story SMS Controlled Remote Power Switch Occasionally, our ISP modem locks up and requires a power cycle to get going again. I…... Listed under:
  365. Curved Lane Detection
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    Story Introduction In any driving scenario, lane lines are an essential component of indicating traffic flow and where a vehicle should drive. It's also a good starting point when developing a self-driving car! Building on my previous lane detection project, I've implemented a curved lane detection…... Listed under:
  366. RFID Register
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    Clock in and out of locations with Mifare RFID cards for an accurate register of movements on and off site locations. Story I wanted to build a connected device that had the ability to identify and record the movements of people on and off locations.…... Listed under:
  367. MiniZ: Tiny Streaming Radio Based on Classic Zenith “Cube”
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    Like the look and feel of vintage radio, but want Pandora, internet radio and your own music? This project is for you!  Story Inspiration I used to love playing around with my Dad's big 1940's Zenith radio, tuning in to stations across America and…... Listed under:
  368. Build Your Own Amazon Echo Using a RPI and ReSpeaker HAT
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    How to build your own Amazon Echo using a Raspberry Pi and ReSpeaker 2-Mics HAT. Story Introduction ReSpeaker 2-Mics Pi HAT is a dual-microphone expansion board for Raspberry Pi designed for AI and voice applications. This means that you can build a more powerful and…... Listed under:
  369. Digital Light Sensor
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    A Windows 10 IoT core application that switches on an LED based on digital light sensor reading. Story It took me some time to figure out reading the status of the Digital Light Sensor is straightforward and it simply depends on reading the GPIO value!…... Listed under:
  370. Raspberry Pi Smart Car
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    Use a Raspberry Pi to make your "dumb" car smarter! Story INSPIRATION I love the idea of smart cars, but it's hard for me to justify purchasing a whole new car just to get a couple of bells and whistles. For the time being, I'm…... Listed under:
  371. Intelligent Door Lock
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    An Alexa enabled door lock with face recognition and remote control. Story Overview Security and accessibility is the main concern in today's world. We always try to keep our house secure and at the same time we want to make our home devices easy accessible…... Listed under:
  372. DIY Virtual Alike NEST Thermostat with Node-RED
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    Create your own DIY virtual alike NEST thermostat to set and control the temperature of your home wherever you are from your desired device. Story Hi all! What´s up Makers?! This is my first project I would like to share with Hackster community! 🙂 I…... Listed under: ,
  373. Alexa Voice Controlled Tello Drone
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    Fly a Tello drone using only your voice with Node-RED and Raspberry Pi. Story In this tutorial, I will show you how to control a DJI Tello drone using only your voice. The drone works with Amazon's Alexa voice assistant to respond to voice-prompted commands. First Step…... Listed under:
  374. Portable media server and access point
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    Stream videos (and other media) to mobile devices/tables while on the go. Great for streaming video to iPads in a car on a long road trip! Story Background The reason for creating this project in the first place was because I hate Apple. Both my…... Listed under:
  375. Creating A Raspberry Pi Universal Remote With LIRC
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    This project allows anyone to turn a Raspberry Pi into a universal remote using LIRC (LINUX Infrared Remote Control). Story Recently I have been working on a project that would allow anyone to turn a Raspberry Pi into a universal remote. To do this I…... Listed under:
  376. Raspberry Pi 2, 480*320 TFT LCD Displays Windows 10, SPI
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    PI 2, TFT LCD 480*320, SPI & Touch Screen on Windows 10 IoT, working demo, more can be found at https://www.youtube.com/c/thebreadboardca Story OK, so i think I am outdoing myself with this one ILI9488 480 * 320 LCD 65K colour display TSC2046 touch screen cotroller…... Listed under:
  377. LoRa – Raspberry Pi – Single Channel Gateway – Cheap!
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    LoRa Single Channel Gateway on a Raspberry Pi. Low part count, only requires a HopeRF LoRa module (~$10) and a Raspberry Pi. Story Description Do you want to get started with LoRaWAN, but don't have a gateway near you? These instructions help you turn a…... Listed under:
  378. Autonomous Driving AI for Donkey Car Garbage Collector
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    Use a TensorFlow SSD MobileNetV2 DNN on the Raspberry Pi plus Pi Camera to build an autonomous car capable of object detection. Story This project will show how to transform a (Raspberry Pi + Pi Camera ) powered RC car into one capable of object…... Listed under: ,
  379. Arduino I2C communication with Raspi 2 WIOT
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    Using Arduino to do a communication between sensors and Windows for IOT.Personally, I believe that the use of Arduino is more practical when wanting to implement an interaction with sensors, since it is already available at a time, and has a much larger number of…... Listed under:
  380. Security Camera
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    Security camera project using Windows 10 IoT Core.This project is part of Microsoft’s Hack the Home initiative, which provides makers with free, open-source components for effortless interfacing with devices and services that makers use most to hack their homes. Home security systems are a growing field of…... Listed under:
  381. Windows 10 IoT Core for Raspberry Pi 3 Model B+
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    The hardware and software that we need to run Windows 10 IoT Core on Raspberry Pi 3 Model B+. Story Introduction Raspberry Pi 3 Model B + is the latest new hardware released by Raspberry Pi.org, which is equipped with 1.4GHz 64-bit quad-core processor, dual-band wireless…... Listed under:
  382. Make Your Own Google Voice HAT
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    Make your own AIY Projects Kit Google Voice HAT.Google made their AIY projects kit available to the Pi users for free through the MagPi Magazine Issue 57. However, since then, there has been no word yet on the retail availability of the kit. So to…... Listed under:
  383. Helium Air Quality Sensor
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    A Helium-based air quality sensor and solar setup.As environmental concerns and awareness increase, I decided to build and deploy an array of wireless, self-contained, weather-resistant, solar-powered air quality sensors, also known as WSPAQS. The sensor array measures CO2 levels and VOCs. (What's a VOC, you…... Listed under:
  384. Sensor Telemetry 2.0.1
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    Sensor Telemetry 2.0.1 Drive temperature data to Microsoft Azure IoT Hub and monitor the data remotely from a Windows Universal application. Digitally Remastered! Story UPDATED: The Sensor Telemetry project has been digitally remastered. Updated as of May 17th, 2017 and renamed to Sensor Telemetry 2.0.1…... Listed under:
  385. Getting started with the RAK 831 Lora Gateway and RPi3
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    This project takes you through all the steps required to get you RAK 831 Lora Gateway module up and running with wifi as the backhaul. Story Introduction This step-by-step guide is aimed at developers who want to develop their very own lora gateway using the…... Listed under:
  386. Windows 10 IoT Core for Adafruit SPI Touchscreen
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    Run Windows 10 applications on an Adafruit SPi touchscreen for Raspberry Pi. Follow instructions to install the display driver and touch. Story How it Works This project explains how to use the Adafruit PiTFT capacitive touch screen for Raspberry Pi. To support this screen, a…... Listed under:
  387. Home Automation system using Raspberry Pi
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    A Home Automation system using a Raspberry Pi 2 and Windows 10 IoT Core including an App. Story Update 2: The project is still growing and a lot of new features are already implemented (like a Twitter-Client and the integration of Telegram-Bots). Please check the GitHub…... Listed under:
  388. Raspberry Pi Automated Plant Watering with Website
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    Set up your Pi to automatically take care of a house plant by reading a moisture sensor and watering when needed. Story This post starts with two facts: I have a penchant for killing plants. People in Holland grow things really well indoors. After reading about…... Listed under:
  389. Possessed Portrait – Updated
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    DIY jump scare portrait from scratch using Raspberry Pi 3 B, Python and AtmosFX Videos unliving portraits.It's October again and I wanted to come up with a Halloween project using a Raspberry Pi. I saw a few haunted portraits scattered here and there but none…... Listed under:
  390. Real-Time Face Recognition: An End-to-End Project
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    We will learn step by step, how to use a PiCam to recognize face in real-time.On my last tutorial exploring OpenCV, we learned AUTOMATIC VISION OBJECT TRACKING. Now we will use our PiCam to recognize faces in real-time, as you can see below: [video width="480" height="380"…... Listed under:
  391. Smart Security Camera
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    IoT Raspberry Pi security camera running OpenCV for object detection. The camera will send an email with an image of any objects it detects. Story Check out this video to see a summary of the build steps and the completed camera:   Building the Housing…... Listed under:
  392. Rover
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    Rover Simple to get started yet infinitely expandable.There is something about robots that have captured my imagination as long as I can remember. They are my comfort zone whenever I embark on new Maker adventures; as soon as I get past the “blinking LED” project,…... Listed under:
  393. Amazon Alexa Controlling a Chromecast
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    [OUTDATED] Having Amazon Alexa, via an Amazon Echo, control a Google Chromecast via a Raspberry Pi running a Python script. Story Doing the Impossible: Google Chromecast and Amazon Alexa Ever since the release of the Amazon Echo, people have been asking for One thing. --…... Listed under:
  394. Smart Bartender
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    Why spend lots of money going out for drinks when you can have your own smart personal bartender at your service right in your home?! Story Tired of paying $12 for a small drink at the bars? Well be tired no more. You can have…... Listed under:
  395. Windows IoT: Facial Recognition Door
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    Build an automated door that unlocks itself using facial recognition.Home security systems are a growing field of projects for Makers. A self-built system is not only less expensive than a bulky professional installation, but it also allows for total control and customization to suit your…... Listed under:
  396. Walabot Mobile Trigger
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    Use mobile phone to config Walabot and define actions by sending trigger to IFTTT or turn on relays.Walabot can apply to many applications.  But to adjust Walabot parameters ( Arena, angle and threshold value to detect ) is quite a tricky part.Walabot Trigger can help…... Listed under:
  397. Walabot Touchpad
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    Walabot Touchpad A low profile solution that can turn any surface into a touchpad for your laptop.Imagine using a book, a table, or a wall as a touchpad. Combined with projector technology, you can replicate touch screens on any surface. This project aims to bring…... Listed under:
  398. Nox – A House Wandering Robot (ROS)
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    Nox is a nice (and time-consuming) robot which uses SLAM (ROS) with a Kinect to navigate in its environment.Nox is a differential-drive robot built using ROS, Raspberry Pi and Arduino. I started the project as a robot base with basic navigation I could then use…... Listed under:
  399. HomeBeta: Safety Device for Lonely People!
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    A HomeBeta safety device based on IoT to know and address people coming home without the need for a person to be present. Story Story of HomeBeta What is the main use of HomeBeta? 1. Get to know and address people coming to home through a digital…... Listed under:
  400. Roomberry Surveillance Robot: Roomba + Pi Zero + Camera
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    Roomberry is a surveillance robot based on Roomba using a Raspberry Pi Zero W and a camera module.Years ago I started doing some tests to control a Roomba remotely using an Arduino One with a RN-VX WiFly module.  Last month I decided to revitalize the idea but…... Listed under:
  401. Toilet Tracker (Powered by Walabot)
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    Toilet tracker can tell you either the toilet is clean or not. It also shows either it is engaged or not. Story Introduction Have you ever found a dirty toilet especially in public place? It is very common in my place. Some people forget to…... Listed under:
  402. Industrial IoT Gateway (Part II – Android Things-Based)
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    An industrial IoT Gateway using Android Things. Part II: Modbus TCP/RTU implementation.   Story About. This is the continuation work on the Industrial IoT Gateway project using Android Things. Here you can find the Modbus implementation and further details. If you are not familiar with…... Listed under:
  403. UWP Controlled Wireless Netduino Car
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    Build a wireless Netduino car with UWP control.Netduino is an impressive hardware platform that runs applications built with.NET MicroFramework, which is quite easy for C# and.NET enthusiasts to build IoT things. In this project, a UWP controlled wireless Netduino car is designed based on Netduino…... Listed under:
  404. Exhibit: The Primal Display
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    Exhibit: The Primal Display This very simple protip connects an LCD to a Raspberry Pi to display any data you need, like readings from a temperature sensor. Story Introduction LCD is a very useful add-on to any project. This very simple protip connects LCD to Raspberry…... Listed under:
  405. Building a Sensor Network for an 18th Century Gristmill
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    Monitoring 100 year old factory processes are hard, but it gets easier, safer and more reliable with a Network of nRF24L01 RF transmitters. Story The modern factory process relies heavily on digital technology to monitor different parts of the facility. With digital technology, factories have…... Listed under:
  406. Android Things Dungeon Adventure Game
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    A one-dimensional dungeon adventure Game built using an LED strip, an accelerometer/gyro sensor and a Raspberry Pi 3 running Android Things. Story Why we built it Liverpool MakeFest is a family-friendly event celebrating low level technologies, hardware, hacking and making. We participated with a stand…... Listed under:
  407. Walabot Powered Smart Camping Safety Device
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    The idea of this project is building a camping safety device based on Walabot and Raspberry Pi. Story Getting Started with Walabot Introduction See through walls, track objects, monitor breathing patterns, and more using the power of radio frequency with the Walabot! [gallery size="large" ids="17273,17274,17275"]…... Listed under:
  408. GoPiGo v2 with Windows IoT
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    Improving on the Window 10 IoT project for Raspberry Pi 3.This project is an extension of the CSharp project provided by Dester Industries on GitHub https://github.com/DexterInd/GoPiGo .There were a few gliches for my GoPiGo2 and some features that I wanted to have working. Things used in…... Listed under:
  409. Walabasquiat: An Interactive Generative Art Installation!
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    Walabasquiat is an interactive generative art installation using the Walabot 3D imaging sensor, Raspberry Pi, and Android. Story Idea 🤔 💡 In the mid-1990s, William Latham amazed the world with his Organic Art PC application and screensavers - introducing the public to bizarre, other-worldly forms rendered using…... Listed under:
  410. Easy Start into the World of IoT with MQTT
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    MQTT is a messaging protocol for the IoT. In this example, we show how quickly you can get up and running without a single line of code! Story The Internet of Things is getting everywhere - so more important it is to understand the principals…... Listed under:
  411. Smart Lock
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    A smart Lock solution with mobile clients and RasPi server. Story   Concept that describes workflow An ordinary electromagnetic door lock is used as a standard solution in many office buildings. It is normally closed, and in order to open it, you should use either…... Listed under:
  412. Beret
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    Beret is an educational project to program the Rainbow HAT on Android Things using a visual language built on Blockly. Story Beret is an educational project to program the Rainbow HAT on Android Things with a visual language built on Blockly (which is a library…... Listed under:
  413. UW-Makeathon: Gastric Cancer Screening Device
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    Low cost imaging and fluid sampling device for gastric adenocarcinoma screening. For East Asia with high prevalence and poor resources. Story Team and Intro We are a team of 2 medical students and one undergraduate. We are rookie makers and hackers. Thank you for reading about our…... Listed under:
  414. Pocket Pi
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    Attempt to make a Pocket Pi made with parts I had laying around. Story Reasoning. I’ve seen some really good Portable-Pi builds such as Ben Heck’s Portable Pi and stuff like this and thought I’d try one out myself using parts I have laying about as a quick mid-week…... Listed under:
  415. Raspberry Pi Amateur Radio Digital Clock
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    Build a 12/24 hr UTC digital clock using low-cost TM1637 4-digit displays and a Raspberry Pi Zero W. Story Overview Amateur Radio Operators (aka HAM Radio) use 24 hour UTC (Universal Coordinated Time) for much of their operation. I decided to build a digital clock…... Listed under:
  416. Raspberry PI Based IoT Project Connecting DHT11 Sensor
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    The goal of this tutorial is to enable you to capture and send data to cloud from your Raspberry PI Based IoT Project Connecting DHT11 Sensor. Story   Tutorial on Connecting NodeMCU to Thingsio.ai Cloud The Raspberry Pi 3 Model B is the earliest model of…... Listed under:
  417. Raspberry Pi Home Security System with Camera and PIR Sensor
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    Detecting motion with PIR sensor and sending the Raspberry Pi Camera image as email. Things used in this project Hardware components [gallery ids="17076,17077,17078"] Software apps and online services gmail account ssh connection Story I have make recently a new project and I thought it would…... Listed under:
  418. Cellular IoT: Smart Garbage Can
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    Our Smart Garbage Can is equipped with sensors that can monitor the level of Garbage in your can and alert if it needs removal. Story What Did You Create? Our smart garbage sensor was created with a Raspberry Pi Zero, some sensors, and lots of…... Listed under:
  419. The Dragonfly Wings
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    The dragonfly was a collaboration between many many people. These wings are all that remain after it was burnt at Burning Man... Story [gallery columns="2" size="large" ids="17029,17030"] The dragonfly was a Burning Man project created in my backyard by Richerd Chan, Elya Le, and a…... Listed under:
  420. Rapid Headless WiFi Connection to a Raspberry Pi
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    BerryLan is an app for Raspberry Pi entry level fans. It's a tool that helps you with the Raspberry WiFi setup. Story Intro: Rapid Headless WiFi Connection to a Raspberry Pi With BerryLan BerryLan is a software tool for Raspberry Pi entry level fans. It's…... Listed under:
  421. Scary IoT Pumpkin with Motion-Triggered Servo
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    Pumpkin with smart LED strip, PIR motion detector and servo motor to scare even more people. It's wireless and easy to control with Node-RED. [video width="900" height="674" mp4="https://projects-raspberry.com/wp-content/uploads/2018/11/output_Tt6kKFnYZX.mp4" autoplay="true"][/video] Story So what do I expect from it? It must be interactive and react to motion,…... Listed under: ,
  422. Petoi Nybble
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    Hi there, This is Rongzhong from Pittsburgh. Eight months after my first post on OpenCat, I have quite a lot to update. Most importantly, I’m going to launch my first kitten on Indiegogo on Monday, Oct 22nd! The kitten’s name is Nybble. Links will be posted…... Listed under:
  423. CrowdFarming
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    A fully automated box with the sensors, switches, camera, and Messenger bot for growing lettuce. We've created a grow box for growing lettuce with a bunch of sensors and switches, and a camera, of course, because everything becomes better if you can livestreaming it. That's…... Listed under:
  424. UW-Makeathon Bio-View: A modular bioreactor for cell culture
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    Multichamber real-time imaging device for cell cultures under different conditions. For: Isthmus Engineering Award, Best Project Award. Story Bio-View: Project Goals and Insight Real-time imaging of live cells under physiological conditions (5%CO2 atmosphere under 37 degrees celsius) provides valuable insight towards better understanding of stem…... Listed under:
  425. UW-Makeathon: Space Auto Sorter for Sustaintability
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    Using visual recognition and machine learning for the sorting of potential 3D-printable materials in space. NASA OTW, Best Pr., Rookie, Isth Story As we move forward with space exploration, it is important to reduce our carbon footprint. 3D printing in space is a more efficient…... Listed under:
  426. Control Your Smart Home with Mails
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    A smart home offers a lot of possibilities. If you want to access via the Internet, there are still some risks.   Story A smarthome offers a lot of possibilities. Today, almost everything can be interconnected in this context, providing more convenience, quality of living,…... Listed under:
  427. Desired State Configuration for Circuits
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    Blinking an LED using a Domain Specific Language applied through a Module Twin to a Docker container running Johnny 5 on a Raspberry Pi.   Story Overview: Azure IoT Edge allows for intermittent connected devices to obtain desired properties through "Module Twins." These twins can…... Listed under:
  428. DIY Power Logger Using I2C & Python
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    Make your own power logger for electronics that you use in the house using INA219 chip, SSD1306 OLED display, Raspberry Pi 3, and Python.   Story The drive for this project was the inspiration from (my opinion) a well known YouTuber, which presents electronics circuits,…... Listed under:
  429. UW-Makeathon: Fully Automated Watering System
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    A simple application of cooling plate to copndence water from air   Story General Idea: Our project is Fully Automated Watering System (FAWS). The essential idea is to build an automatic IoT system which hydrates potted plants by condensation of water from air. A thermometric…... Listed under:
  430. DRV8825-Stepper-Motor-Driver-on-RPi-3-Win10-IoT
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    Windows IoT Core on RPi 3 running two stepper motors using DRV8825 stepper motor drivers. There are two examples to use DRV8825.   Things used in this project Hardware components [gallery size="medium" ids="16338,16339,16340"] Story Connect two DRV8825 to RPi. No.1: GPIO26 to DIR, GPIO19 to…... Listed under:
  431. Portable Hacking Station RPI Zero W (Like Watch Dogs)
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    Station to perform WiFi network audits, using Raspberry Pi Zero W and Raspberry Pi 3, with connection from the BT or mobile data cell phone.   Story A station to perform WiFi network audits, using Raspberry Pi Zero W and Raspberry Pi 3, with connection…... Listed under:
  432. R2D2pi
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    R2D2 toy shell brought to life using a Raspberry Pi Zero W. Story My daughter got an R2D2 toy believing it was electronically controlled, just to find out that it was only an empty shell. She was very disappointed, so I said I could probably…... Listed under:
  433. KatLight – The Coolest IoT Wonderlamp
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    An IoT lamp with gesture seonsor, temperature sensor, and multiple light effects. Story Into For a very special woman, I needed a very special and unique present. Something really cool. How about a NeoPixel lamp, that can be controlled with a smartphone.And why not adding…... Listed under:
  434. Alexa-Enabled Touchscreen “Tablet”
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    I built an Raspberry Pi-powered Alexa device with a screen (to complement my Compost Professor project). Story Overview A few years ago, I made the Mystic Mirror - a magic mirror with Alexa built in. I also made a display last year for my Compost Professor project. Full disclosure…... Listed under:
  435. Kuman TFT 3.5 RetroPie 2018
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    Story Like Manuel said Understanding that many people have problems configuring their Kuman TFT display on the Raspberry Pi together with RetroPie, I have decided to make this step-by-step of how to install the Kuman TFT 3.5" display which you can connect directly to the…... Listed under:
  436. Google Launches AI Platform That Looks Remarkably Like A Raspberry Pi
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    Google has promised us new hardware products for machine learning at the edge, and now it’s finally out. The thing you’re going to take away from this is that Google built a Raspberry Pi with machine learning. This is Google’s Coral, with an Edge TPU…... Listed under:
  437. Raspberry Pi based IoT gateway offers optional cellular, Zigbee, Z-Wave, or LoRa
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    Newark Element14 and Avnet announced a Raspberry Pi based “SmartEdge Industrial IoT Gateway” with 2x Ethernet, WiFi/BT, CAN, serial, and optional Zigbee, Z-Wave, or LoRa. Avnet, which last year launched the Zynq UltraScale+ based ‘Ultra96 96Boards CE SBC, announced plans for the Avnet SmartEdge Industrial…... Listed under:
  438. Coke Vending Machine with Bitcoin and Lightning Network
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    A Coca-Cola machine accepting Bitcoin via the Lightning Network.   Story   The project is for study purposes. The objective is to demonstrate the sales automation process using Bitcoin and the Lightning Network. Hardware: Raspberry Pi 3 Model B; Display 7" Official Touch Screen Para…... Listed under:
  439. ANAVI Play pHAT
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    Put your Raspberry Pi to work: with ANAVI Play pHAT you can make it an IoT hub during the day and a retro gaming machine during the night!   Story ANAVI Play pHAT is a super simple, low cost, open source hardware add-on board for Raspberry…... Listed under:
  440. IoT Car
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    This project was done to create an understanding of IoT and how one can step into it.   Story Introduction This project is going to help the newbies understand Internet of Things (IoT) and how they can start working on this. For anyone, this term…... Listed under:
  441. Led Blinking using Raspberry Pi – Python
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    Led blinking is one of the beginner circuits which helps one to get acquainted with GPIO pins of Raspberry Pi. Here we use Python language to write the code for blinking Led at one second intervals. Components required One led 100 ohm resistor Jumper cables…... Listed under:
  442. Accessing Raspberry Pi through SSH
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    SSH stands for Secure Shell. It is a secure channel created over an insecure network. The channel consists of a server and a client. This channel uses public key cryptography and can be used for secure transmission of passwords, remote log in, command execution etc..…... Listed under:
  443. Using Raspberry Pi through VNC
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    Contents 1 Setup VNC server on RaspberryPi 2 Accessing through VNC 3 To Automate the above Process on Boot Virtual Network Computing (VNC), is a graphical desktop sharing system used to remotely control a computer’s desktop from another computer. It uses Remote Frame Buffer Protocol (RFB). It transmits…... Listed under:
  444. Using Switch with Raspberry Pi – Python
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    Contents 1 Raspberry Pi GPIO Pin Out 2 Pull Up and Pull Down 2.0.1 Pull Down 2.0.2 Pull Up 3 Circuit Diagram 4 Python Programming I hope that you already go through our tutorial, LED Blinking using Raspberry Pi. Detecting switch status is one of the basic step in learning Raspberry Pi GPIO operations.…... Listed under:
  445. Interfacing HC-SR501 PIR Motion Sensor with Raspberry Pi
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    Contents 1 Working of PIR sensor HC-SR501 1.1 Adjustment 2 Circuit diagram 3 Python Program 4 Output All living beings radiate energy to the surroundings in the form of infrared radiations which are invisible to human eyes. A PIR (Passive infrared) sensor can be used to detect these passive radiations. When…... Listed under:
  446. Using UART on Raspberry Pi – Python
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    Contents 1 Freeing up UART pins on Raspberry Pi GPIO 2 Using Python 2.1 Installing pySerial 2.2 Example Program UART stands for Universal Asynchronous Transmitter / Receiver, a popular serial communication interface which provides full duplex communication between two devices. The term universal means that transmission speed and data format are…... Listed under:
  447. Gesture Controlled Robot Using Raspberry Pi
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    Have you ever tired of controlling everything with buttons? Thought of controlling something with simple hand movements by sitting on your lazy couch? If yes, then you are at the right site. In this tutorial we are going to control a robot driven by two…... Listed under:
  448. LIVE CAMERA STREAMING RASPBERRY PI – MOTION SETUP
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    Raspberry Pi is a handy little computer that is used by hobbyists and techies all alike. Due to its compact size, powerful processor and less power consumption it can be used for anything and anywhere. In this tutorial, I will show you how you can…... Listed under: ,
  449. RASPBERRY PI WIFI ROBOT CONTROLLED FROM ANDROID SMART PHONE
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    Let us build a robot that can be controlled using your mobile phone wirelessly over WiFi, Yes; a WiFi Robot using Raspberry Pi. Here, I will be using an App RootSaid – WiFi Command Center to send UDP commands to the listener (robot). The listener accepts the…... Listed under: ,
  450. MANAGE MULTIPLE RASPBERRY PI USING MOBILE PHONE
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    Raspberry Pi Raspberry Pi is small credit card sized, light weight and compact computer available which is used by both professions, hobbyist and of course hackers alike. Raspberry Pi 3 B is the newest version of Raspberry Pi family. This mini computer can do (almost)…... Listed under: ,
  451. RASPBERRY PI HOME AUTOMATION
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    Let us build a home automation system that can control electrical appliances such as lights, fans, gates etc suing our mobile phone from anywhere around the world. All you need is a Raspberry Pi, some relays and an android phone. Lets get started. Components Required…... Listed under:
  452. NEW RASPBERRY PI 3 MODEL B + FEATURES AND PURCHASE
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    Raspberry Pi is small credit card sized, light weight and compact computer available which is used by both professions, hobbyist and of course hackers alike. Two years ago, Raspberry Pi 3 Model B was released which was the first 64-bit member of the pi family,…... Listed under:
  453. MATRIX VOICE ALEXA RASPBERRY PI EASY SETUP
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    In this tutorial, I show you how to set up MATRIX Voice Alexa in your MATRIX Voice/Creator Device. Before going into this, it would be good if you know what a MATRIX Voice is and what it can do. Click Here to know more about…... Listed under:
  454. MATRIX VOICE ALEXA ROBOT USING RASPBERRY PI
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    In the previous post we showed you how to create a home automation system using MATRIX Alexa. Now we have decided to take it to the next level. He tinkered around with the code and made a Robot that can be controlled via MATRIX Alexa;…... Listed under:
  455. MATRIX VOICE GOOGLE ASSISTANT – MATRIX VOICE PROJECT
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    In the last post, we build a Robot that can be controlled via Amazon Alexa using MATRIX Voice installed in a Raspberry Pi. In this tutorial, we will install and setup MATRIX Voice Google Assistant. Yes Google Assistant using your own MATRIX Device and Raspberry Pi. MATRIX Voice…... Listed under: ,
  456. MATRIX ALEXA HOME AUTOMATION – MATRIX VOICE/CREATOR & RASPBERRY PI
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    So what all things we have now? A A Raspberry Pi, A MATRIX Voice, Alexa configured to work with MATRIX Voice and IFTTT. What to do next? How about some home automation? In this post, I will show you how to set up a Matrix…... Listed under:
  457. HAND GESTURE CONTROLLED ROBOT WITH WIRELESS SURVEILLANCE
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    Welcome to our new DIY series – Spinel Crux –  A DIY Advanced Hand Gesture Control Robot using Raspberry Pi for Wireless Surveillance Project. Yes, of course, building and tinkering with a DIY robot is fun. In this series, we will build a Raspberry Pi Rover Robot which can…... Listed under:
  458. How to Check and Calibrate a Humidity Sensor
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    How accurate is your humidity sensor? Find out with this project. Humidity sensors are commonplace, relatively inexpensive, and come in many different varieties. Too often, we check the datasheet, use them with an interface, and (as long as the values “look reasonable”) we accept the…... Listed under:
  459. How to Generate a High-Precision Waveform Using a DAC and a Custom PCB
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    In this article, we’ll develop firmware that will serve as the basis for high-precision, high-speed signal generation. I recently designed an arbitrary waveform generator (AWG) PCB that is built around a C8051F360microcontroller and a TxDAC from Analog Devices. These two ICs communicate via a parallel interface…... Listed under:
  460. Capture Moving Timelapse Video with this Motion Control Camera Slider
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    I’ve enjoyed capturing timelapse videos ever since I found myself in possession of a camera that could do them. I love the way they transform the mundane into the surreal, whether it’s the ability to see a transformation taking place that’s too slow to observe…... Listed under:
  461. Build a DIY Thermocam
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    The basic idea of my low-cost thermal imager started with my physics class in 2010. Our teacher bought a single-point infrared thermometer, also called a pyrometer, and asked if anyone wanted to use it for a science competition later that year. A friend and I…... Listed under:
  462. Program a Light-Up Felt Menorah
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    Everyone has their own holiday traditions. Mine is trying to make an LED menorah for Hanukkah, the Jewish Festival of Lights. This year, Hanukkah starts on the night of Tuesday, December 12, and, as always, I didn’t leave myself a lot of time to play…... Listed under:
  463. Livestream-Interactive Confetti Cannon
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    Ok, I’ll admit, this one is a little silly – but ever since I’ve been doing live broadcasts on the regular, I’ve wanted to increase the number of ways that live stream audiences can interact with the broadcast. I was inspired by projects like Twitch Plays…... Listed under:
  464. Build a Ballistic Parachute Recovery System for Your Drone
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    Starting on December 21, 2015, the Federal Aviation Administration (FAA) began requiring hobbyists to register their Unmanned Aerial Systems – often referred to as drones. After two days of registration, the database contained 45,000 aircraft dedicated and designed for personal use. This mandate was set…... Listed under:
  465. Transform a 25-Watt Semi-Flexible Panel into a Practical Battery Charger
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    Sunlight may be free, but transforming it into usable electricity is not. I learned this back in 1965 when I bought some surplus silicon solar cells from dealer Herbach and Rademan (now H&R Company, Inc.). Those 0.75″×0.75″ cells cost around $2.49 each or $19.30 today…... Listed under:
  466. Raspberry Pi Plex Server
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    If you have a backup of your digital media, it’s nice to have a convenient way to play it back. Running a dedicated media server is the usual way to do this, but a computer that’s up all the time can be pretty expensive in…... Listed under:
  467. Light Up the Room With These LED Earrings
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    Before attending a fancy event, my friend asked me to create her some earrings that would light up. I needed to design something that would be lightweight, but I also wanted it to be wearable without the battery for everyday use. I started with a…... Listed under:
  468. Gas Pump Skimmer Scanner
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    Build a dashboard gadget that scans constantly for potential gas pump card skimmers What’s worse than gazing over your credit card statement and seeing payments you didn’t authorize? You frantically mark up your statement with a red pen before you make that call to your…... Listed under:
  469. Insta-Hue LED Party Heels
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    I’m one of those people who is always late to a party because I can’t decide what to wear. I’m also someone who creates elaborate last-minute projects for those parties. This project — I call them my Insta-Hue Heels — was designed and created in…... Listed under:
  470. DIY Braille Embosser
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    This project started when I met Alvino. He is originally from the Bahamas and he was born unable to see. Today Alvino has migrated to Canada where access to braille embossers is subsidized by the government, but still they’re expensive, and repairs are costly. I…... Listed under:
  471. Custom Canine Wheelchair
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    A friend needed a wheelchair for their French Bulldog at short notice. They were unable to afford the costly commercial wheelchairs available online. I rose to the occasion to design something for an adorable dog, and the results were fantastic. Murray loved her chair! I’ve since…... Listed under:
  472. Edge-Lit LED Signs
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    Noisebridge is committed to providing a 24/7 accessible space in San Francisco available to all hackers and makers. They are losing their lease as of August 2018 and are currently fundraising to find a new location.  Two things that most any hackerspace can benefit from are better…... Listed under:
  473. Light Up Leather Arm Braces
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    Wearable microcontrollers have found their way into cosplay, fashion, and daily wear but are usually textile based. In this Skill Builder we’ll explore techniques for including leather in your wearables by examining my forearm bracer project, which uses a built-in Adafruit Gemma and RGB NeoPixels…... Listed under:
  474. Craft A Minecraft Creeper Robot
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    When I wrote my new book Make: Minecraft for Makers, you know I had to include a monster Creeper project. Here’s how you can build a motorized Creeper, with a metal skeleton and wooden skin. Aside from the fact that this thing most certainly doesn’t blow…... Listed under:
  475. Impact Reactive Snare Drum Lights
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    [gallery columns="2" size="large" ids="15808,15809,15810,15811"] At a Less Than Jake concert I noticed that Vinnie Fiorello’s drums had LED lights inside. They would periodically change colors while the roadie set up the band’s gear, but stayed one solid color during the performance. Less Than Jake have…... Listed under:
  476. Aya
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    Aya is an interactive robot that stores your picture to recognize and interact with you. Winner of Hack the North 2017 & Best Use of AWS. Story Inspiration When we saw what Amazon did with Alexa and what Google did with home, we were sure…... Listed under:
  477. Speathe
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    Speaking Through Breathing: An intelligent communication system for the paralyzed.   Things used in this project Hardware components [gallery columns="4" ids="15794,15795,15796,15797"] Software apps and online services Python react-native Story Speathe: An innovative and evolving communication method for the paralyzed who are gone speechless after paralysis.…... Listed under: , ,
  478. Posture Pal with Walabot
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    Prevent neck and back pain by monitoring your sitting posture with Walabot's distance sensor and an Android app. Things used in this project Hardware components [gallery columns="2" ids="15786,15787"] Posture Pal usage and components overview Walabot with Raspberry Pi Why I built Posture Pal Millions of…... Listed under: , ,
  479. Using pcDuino’s WiFi Dongle With the Pi
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    Introduction This quick tutorial aims to show you the steps required to set up the pcDuino WiFi Dongle with everyone’s favorite fiberglass-flavored development board: the Raspberry Pi (model B or model A).   This WiFi dongle is a cheap solution to adding network connectivity to your Pi, if you…... Listed under:
  480. Hackers in Residence: The Sound Visualizer
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    Introduction This tutorial shows how to put together a sound visualizer that I created, during my time in the SparkFun HIR program. The end goal for the project was to have a sound reactive LED belt buckle. To accomplish the task of sound visualization, a Raspberry…... Listed under: ,
  481. FLIR Lepton Hookup Guide
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    Introduction Note: This tutorial was originally written for the FLiR Lepton [KIT-13233]. However, the FLiR Lepton 2.5 with Radiometry should function the same. When our team found out that we’d be testing a Long Wave Infrared (LWIR) camera, there were two words that we couldn’t stop…... Listed under:
  482. Hackers in Residence: The Sound Visualizer Pt. 2
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    Introduction This guide is a follow up to the first write up I did for my participation in the SparkFun HIR program. This guide shows how to setup a music visualizer for PCs/laptops. It uses an RGB LED panel to display the music visualization. It plays MP3s and…... Listed under: ,
  483. SD Cards and Writing Images
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    Introduction This tutorial is designed to give you a basic understanding of SD Cards and how to write different images to the SD card of your choice. SD cards, short for Secure Digital, are everywhere you look now, from digital cameras, to phones and tablets, and…... Listed under:
  484. Building Large LED Installations
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    Introduction While designing the layout for the new SparkFun Emporium, I was given the opportunity to design a large LED art installation. I’ve helped build LED installations before, but had never had the opportunity to design one from the ground up. Thus was born the CandyBar, a 46-foot…... Listed under:
  485. Preassembled 40-pin Pi Wedge Hookup Guide
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    Introduction The preassembled 40-pin Pi Wedge is the newest member in our Pi Wedge family. It’s an excellent way to get those pesky Pi pins broken out to a breadboard so that they can easily be used.   The Pi Wedge in a breadboard This Pi Wedge…... Listed under:
  486. Raspberry Pi 3 Starter Kit Hookup Guide
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    Introduction Heads up! The Raspberry Pi 3 Model B+ has the same mechanical footprint as both the Raspberry Pi 3 Model B and the Raspberry Pi 2 Model B. This guide will show images of the Pi 3 Model B but you can still follow along…... Listed under:
  487. PiRetrocade Assembly Guide
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    PiRetrocade Pew-Pew. Got you. The Raspberry Pi 3 has been the latest and greatest in the line of Raspberry Pi Single Board Computers. Need some inspiration for your next Raspberry Pi project? How about a retro arcade gaming kit? Kit Includes: 5x Arcade Buttons 1x Joystick 1x SD…... Listed under:
  488. Bark Back Interactive Pet Monitor
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    Shed some light (er, sound) on the elusive mysteries of your pets' antics while away from home! This Internet of Things (IoT) Bark Back project monitors and uploads the level of noise in your home to the Cloud so you can check on your beloved…... Listed under: ,
  489. Scratch Boy UW – Makeathon
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    Introduce kids to programming and gamedev by providing them with a personal, handheld system to execute games of their own creation. Story Our story starts with Scratch, the coding language developed in an MIT lab to introduce young people to coding. Building Scratch games allows…... Listed under: ,
  490. Getting Started with the Raspberry Pi Zero Wireless
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    Introduction The Raspberry Pi is a popular Single Board Computer (SBC) in that it is a full computer packed into a single board. Many may already familiar with the Raspberry Pi 3 and its predecessors, which comes in a form factor that has become as highly recognizable.…... Listed under:
  491. Setting Up the Pi Zero Wireless Pan-Tilt Camera
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    Introduction This tutorial will show you how to assemble, program, and access the Raspberry Pi Zero Wireless Pan-Tilt Camera. [caption id="attachment_15562" align="aligncenter" width="500"] SparkFun Raspberry Pi Zero W Camera Kit[/caption] Required Materials You’ll need a microSD card, a sufficient power supply, and a micro-B USB Cable.…... Listed under:
  492. Pi Servo Hat Hookup Guide
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    Introduction The SparkFun Pi Servo Hat allows your Raspberry Pi to control up to 16 servo motors via I2C connection. This saves GPIO and lets you use the onboard GPIO for other purposes. Furthermore, the Pi Servo Shield adds a serial terminal connection which will allow you…... Listed under: ,
  493. Lumenati Hookup Guide
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    Introduction The Lumenati line of LED boards is designed to give your projects an edge in their lighting capacity. Based on the APA102C addressable LED, these LEDs employ a 2-wire communication protocol consisting of a clock line and a data line. While this requires one more wire than…... Listed under:
  494. Qwiic HAT for Raspberry Pi Hookup Guide
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    Introduction This Qwiic HAT for Raspberry Pi is the quickest and easiest way to utilize SparkFun’s Qwiic ecosystem while still using that Raspberry Pi that you’ve come to know and love. This Qwiic HAT connects the I2C bus (GND, 3.3V, SDA, and SCL) on your Raspberry Pi…... Listed under:
  495. Getting Started with TJBot
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    Introduction TJBot is a kit developed at IBM to help people get started with their Watson AI service. It comes with a friendly little robot that you build yourself, a Raspberry Pi 3, and all the parts you need to make your robot wave, blink, talk,…... Listed under: ,
  496. Using the PSoC 6 Pioneer Board with the Pioneer IoT Add-on Shield
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    Introduction The PSoC 6 is the latest addition to Cypress’s powerful PSoC series of processors. The PSoC 6 Pioneer IoT Add-On Shield is the development tool associated with this processor line, sporting an onboard debugger, Arduino compatible headers, CapSense widgets, and more, all tied to a PSoC…... Listed under:
  497. Raspberry Pi Stand-Alone Programmer
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    Introduction With the power of Raspberry Pi, Python, avrdude, a custom HAT with cable adapter, we developed our own spin on AVR programming that turned out pretty darn robust. In addition to creating a stand alone solution, it was a great experiment to learn more…... Listed under:
  498. Remote Monitoring of Weather Using Raspberry Pi
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    In this Project I am going to show you how to make a Remote Weather monitoring system using Raspberry Pi3 I am using PubNub Cloud service for this,Free...which is PubNub is a global Data Stream Network (DSN) and realtime infrastructure-as-a-service (IaaS) company based in San…... Listed under: , , ,
  499. Telemonitoring System With Raspberry Pi
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    Telemonitoring  Telemonitoring  is defined as the use of information technology to monitor patients at a distance. Telemonitoring allows reduction of chronic disease complications thanks to a better follow-up; provides health care services without using hospital beds; and reduces patient travel, time off from work, and overall costs. Telemonitoring can help…... Listed under:
  500. Raspberry PI Wireless Display Receiver
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    In industrial automation & other areas most of the time, we want data to be viewed at control room or head office with far distance, Thats why i made Raspberry Pi Wireless Display Receiver ,As RPi made its 1oth Million sale this year on its Birthday…... Listed under: , , ,
  501. Raspberry Pi Zero Helmet Impact Force Monitor
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    How much impact can the human body handle? Whether it’s football, rock climbing, or a bicycle accident, knowing when to seek immediate medical attention after a collision is incredibly important, especially if there are no obvious signs of trauma. This tutorial will teach you how…... Listed under:
  502. Setting up a Raspberry Pi 3 as an Access Point
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    Introduction Note: This tutorial was based on instructions found on this blog. The Raspberry Pi 3 comes with a built-in wireless adapter, which makes it easy to configure it as a WiFi hotspot to share Internet or host your own internal web site. The first part of this guide…... Listed under:
  503. Headless Raspberry Pi Setup
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    Introduction A “headless” computer is one that operates without a monitor, keyboard, or mouse. The Raspberry Pi works great as an inexpensive computer that can help people learn to program and create fun, interesting projects (without many repercussions if you break something–just reflash the SD card!). The…... Listed under:
  504. How to Use Remote Desktop on the Raspberry Pi with VNC
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    Introduction If you like the idea of a headless computer setup for your Raspberry Pi (i.e. one without a keyboard, mouse, or monitor) but want access to the full graphical desktop, then you’re in luck! By using a Virtual Network Computing (VNC) program, you can access a…... Listed under:
  505. Python GUI Guide: Introduction to Tkinter
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    Introduction Python is generally more popular as a sequential programming language that is called from the command line interface (CLI). However, several frameworks exist that offer the ability to create slick graphical user interfaces (GUI) with Python. Combined with a single board computer, like the Raspberry…... Listed under:
  506. Using the A111 Pulsed Radar Sensor with a Raspberry Pi
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    Introduction Experimental Products: SparkX products are rapidly produced to bring you the most cutting edge technology as it becomes available. These products are tested but come with no guarantees. Live technical support is not available for SparkX products. Does your project require high-precision, cutting-edge distance, speed,…... Listed under:
  507. Using Wemos D1 mini to control a brushless motor with ESC and servo signals
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    I’ve recently become interested in making “machines” of various sorts. I was sorting through some of my RC (radio control) plane “stash” the other day and came across various brushless motors and electronic speed controllers (ESC) like these. In RC, Brushless ESCs are usually connected…... Listed under:
  508. Run a K40 Laser Cutter from Your Raspberry Pi with K40 Whisperer
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    I bought a Chinese K40-style laser cutter about three weeks ago and I’ve been spending quite a bit of time playing with it learning how best to use it. It’s an eminently hackable design, and while mine could cut 3mm acrylic OK ‘straight out of the box’,…... Listed under:
  509. How to tap a thread in acrylic Perspex, Lucite, Plexiglass using your cordless drill driver
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    I recently bought a laser cutter (running on a Pi) and started working with acrylic (Perspex). I’ve sawn, routed and drilled Perspex before. It machines beautifully as long as you’re not too ‘greedy’ with your cuts (and if you’re too greedy, it cracks). In exploring the material,…... Listed under:
  510. New Raspberry Pi model 3B+ 1.4 GHz, 330Mbit Ethernet, 802.11ac, PoE
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    It’s Pi day (if you do dates in the illogical MM/DD/YY format) so Raspberry Pi is releasing a new version of the Pi 3B. It’s called the 3B+, which is logical because it has more to offer than the 3B and is also in keeping with previous…... Listed under:
  511. How Much Power Does Raspberry Pi 3B+ Use? Power Measurements
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    Since the original Pi came out I’ve been interested in how much power it consumes. It’s become something of a launch week tradition to publish a new chart and some data. So much so that several people ask for it on launch day. This time…... Listed under:
  512. Octopod: Smart IoT Home/Industry Automation Project
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    Octopod, a uniquely shaped full automation system that allows you to monitor your industry and keep security with AI and smart RFID locks. Things used in this project Hardware components Arduino UNO & Genuino UNO Anduino Arduino MKR WiFi 1010 Either this or any other…... Listed under:
  513. LoRa gateway and node boards run on Raspberry Pi power
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    Pi Supply is Kickstartering Iot LoRa Gateway and IoT LoRa Node pHAT add-ons for the Raspberry Pi, as well as a LoRa Node that works with the Micro:bit. An Arduino node is also in the works. Pi Supply, which has produced a variety of Raspberry…... Listed under:
  514. Raspbian Desktop OS on an Old Netbook
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    Old Netbook with Windows XP Home is likely something you have forgotten about. Breathe new life into the hardware with Raspbian OS desktop. Things used in this project Hardware components Intel Netbook PC (various manufacturers) For this article, I am referencing the HP Mini 110…... Listed under:
  515. Smart Home Hub With Raspberry Pi + Homebridge + Resin OS
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    Want to use a device that HomeKit doesn’t support? Get Raspberry Pi running with Homebridge using Resin OS and change you home forever. Things used in this project Hardware components Raspberry Pi Zero Wireless Pimoroni Red/White Raspberry Pi Zero Case AC/DC Micro-B USB Adapter 2A…... Listed under:
  516. ​How to Build a Raspberry Pi FM Transmitter
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    Be it a boring afternoon, a monotonous job or a lonely long drive FM radio stations have always kept us entertained. While on the contradictory it should also be agreed that sometimes these FM stations get very boring with the RJ blabbering irrelevant stuff or…... Listed under:
  517. Voice controlled Home automation using Amazon Alexa on Raspberry Pi
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    Have you ever thought about a speaker which can be controlled by your voice!!! What if we can control our home appliances this way and make these appliances smarter? Voice assistants becoming more popular as we are heading towards an era of AI and IoT based systems. …... Listed under:
  518. ZeroPhone Is “Coming Soon”: A Raspberry Pi-Based, Linux-Powered Phone For Just $50
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    ZeroPhone is an open source, Linux-powered, $50 smartphone. It has no carrier locks, bloated apps, or data mining, and it doesn’t depend on big companies - instead, its open source hardware and software give you as much control over your phone as possible. ZeroPhone is…... Listed under:
  519. WarpPI Calculator, Step-by-step algebra calculator for Raspberry Pi.
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    WarpPI Calculator Step-by-step algebra calculator for Raspberry PI. This project is experimental and strictly related to my calculator, designed to run on an embedded hardware. It works but many fundamental features aren't complete. If you really want to build and test it on your computer…... Listed under:
  520. Getting started with Embedded Linux
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    Single board computers (SBCs) have been credited with rekindling an interest in electronics across all age groups, young and old. SBCs themselves have been around for a very long time and can be found in many industrial automation systems, but it was the advent of…... Listed under:
  521. M3 Pi: Raspberry Pi OBD-II Touchscreen Car Computer
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    Abstract There are a wide range of off-the-shelf OBD-II car computers available for purchase, but the majority of them are either prohibitively expensive or simply unreliable. Furthermore, almost all of these devices are closed-box systems that cannot be expanded or modified. As such, this project…... Listed under:
  522. Autonomous Quadcopter for Target Tracking
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    Objective There is a wide range of applications for Unmanned Aerial Vehicles that have been made possible through recent advancements in technology. One application uses a quadcopter for surveillance of a region. In this project, we attempted to automate a quadcopter for tracking targets. The…... Listed under:
  523. Face Recognition System
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    Introduction Using the Raspberry Pi and some additional peripherals, we have designed and built a face recognition system. In this system there is a camera which will detect the faces presented before it and if shown one face at a time, it will track that…... Listed under:
  524. Goodnight Pi: Reducing Raspberry Pi Power Consumption
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    Introduction The Raspberry Pi is a powerful platform to build a variety of projects on. Its full Linux operating system and large variety of peripherals make it extremely useful for a large range of applications that a traditional microcontroller could not handle. However, the Raspberry…... Listed under:
  525. Smart Pen: Final Project for ECE5725
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    Introduction Nowadays, in order to gain the handwriting results, people often rely on the capacitive touch screen, stylus pen, or other similar devices. They are functional and precise, but not always flexible. Our project combines Raspberry Pi with IMU to build a product that can…... Listed under:
  526. Raspberry Pi Car HUD
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    Objective The goal of our project is to use the Raspberry Pi and create a touchscreen enabled Heads Up Display (HUD) for an automobile. The HUD would display useful, real time information through an easy-to-ready GUI onto a PiTFT screen. Some example information includes the…... Listed under:
  527. N5DUX Raspberry Pi Ku-Band Outernet Receiver Project
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    Description Outernet is a service intended for providing web-based information to individuals without access to the web. It is a startup computer and still going through much revision. The service will surely morph over time as interest and finances grow, but for now it's an…... Listed under:
  528. Raspberry Pi Controlled Health Monitor System
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    Introduction Health is always an important concern. However, the health of modern people is always interfered by various potential but dangerous factors, such as high blood pressure, and abnormal heart rate. High blood pressure, also called hypertension, increases the burden of the heart to pump…... Listed under:
  529. N5DUX Raspberry Pi ISS iGate Project
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    Description This project is an APRS iGate for ARISS program's digipeater aboard the International Space Station. I have a 2m FM radio tuned to 145.825 MHz. As the ISS passes over my location, the radio passes the received signal from the ISS to a Terminal…... Listed under:
  530. Voice Controlled Car
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    Objective The main objective of this project is to exploit the “IoT” potential of Raspberry Pi computer to control a Remote Car using the Voice Commands. The Raspberry Pi with a Microphone connected to it will receive the Voice Commands and will control the Remote…... Listed under:
  531. N5DUX Raspberry Pi WebSDR Receiver Project
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    Description I created my first Raspberry Pi WebSDR receiver in the Fall 2014. I had long intended to setup a WebSDR station, but grad school and work can really keep you busy. The first receiver on the air worked well until a suprise electrical storm…... Listed under:
  532. Raspberry Pi gets its own app store with latest OS update
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    The latest release of the official Raspbian OS will make it easier to find the best software for the credit card-sized board. A large factor in the runaway success of the $35 Raspberry Pi is how easy it is to get started with the tiny…... Listed under:
  533. N5DUX Raspberry Pi Generic Setup
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    Description This is a howto document created as a basis for all my other Raspberry Pi Progjects. Here, I list the basic hardware needed as well as the steps necessary to create your own basic Raspberry Pi setup. This is just the beginning of several…... Listed under:
  534. Physical Computing – Scratch 2.0 for Raspberry Pi
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    Story This is my 3rd tutorial with a focus on Scratch and Physical Computing. Regarding this topic, I have already published: Physical Computing - Scratch for Arduino, where as the name says, I explored how to use Scratch and Arduino to interact with the physical…... Listed under:
  535. Flexible Smartwatch
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    Description This project aims to build a thin, flexible smartwatch. It's wrap-around display and touchscreen will allow it to display more data at a glance than current devices. Besides telling time and displaying notifications, the watch will feature pulse rate, blood oxygen, and step sensors…... Listed under:
  536. SIMULATION RASPBERRY PI EMULATOR FOR WINDOWS 10 USING QEMU
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    In this article, you are going to learn how to run Raspbian on your Windows 10 PC. If you really enjoy this article, consider checking out my TechWizTime YouTube Channel. And for an awesome source of Raspberry Pi Accessories, check out my Raspberry Pi Amazon…... Listed under:
  537. $35 NanoPi K1 Plus is a Raspberry Pi-like computer with twice the RAM (and a different CPU)
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    FriendlyElec’s latest single-board computer looks like a Raspberry Pi 3 and has a lot of the same features, including a 40-pin header, WiFi, and a quad-core ARM Cortex-A53 processor. But while the Raspberry Pi 3 Model B+ uses a 1.4 GHz Broadcom BCM2837 system-on-a-chip, FriendlyElec’s NanoPi…... Listed under:
  538. Inspection Drone with Walabot Capability
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    Over the past year I have been working on various projects for making commercial inspection drones practical and safe, Here are a few links from my other projects. I refer you to them for the discussions regarding the requirements for commercial inspection work. NXP Flexio…... Listed under:
  539. Building an API for Your Raspberry Pi Zero W
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    Wouldn’t it be interesting to have an API to control our hardware, like Arduino or Raspberry Pi? We now have the tooling to make this possible and easy. Having an API for our hardware allows us to remotely control and/or monitor our hardware with code.…... Listed under:
  540. Controlling Widgets using Raspberry Pi
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    This demonstration features the uLCD-220RD-Pi, a display module pack for the Raspberry Pi. The uLCD-220RD-Pi is made up of a uLCD-220RD 1.38″ round TFT LCD display module, a 4D Serial Pi Adaptor, and a 5 way interface cable, for quick and easy connection to a…... Listed under:
  541. Using Serial Communication (RS232 protocol) – Example 4
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    Introduction Communication plays an important role in distributed applications. It allows devices in a system to communicate with each other in order to exchange information or coordinate to perform some tasks. Depending on the communication requirements of the application such as wired / wireless, short…... Listed under:
  542. 8 superb — and cheap — Raspberry Pi alternatives
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    As great as the Raspberry Pi is -- and let's be honest, all of the devices in that family are excellent, especially for the money -- it’s not the only such device available to buy, and some of the rival systems are arguably better as…... Listed under:
  543. Smart Parking System
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    Hardware components: Raspberry Pi 3 Model B × 1 Arduino Mega 2560 & Genuino Mega 2560 × 1 HC-SR04 × 3 Software apps and online services: Samsung IoT ARTIK Cloud for IoT Google Maps Arduino IDE STORY Finding a free parking lot in a congested…... Listed under:
  544. TalkingPi: voice control module for Raspberry Pi
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    A new Raspberry Pi extension module called Talking Pi, manufactured by Joy-it and marketed by Conrad Business Supplies, serves as an extension to allow the control of lights, individual power sockets or devices by voice command. Talking Pi is equipped with a bracket holding 433-MHz…... Listed under:
  545. Google Voice Assistant Using Asterisk PBX on Raspberry Pi
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    Hardware components: Raspberry Pi Zero Wireless × 1 VOIP (SIP) Phone such as Grandstream GXP1620 Alternately, use a VOIP Softphone for PC (see below) × 1 Software apps and online services: VOIP Softphone Need either a VOIP physical phone or Softphone Alternate VOIP Softphone Only…... Listed under:
  546. Raspberry Pi rival: Android friendly, 4K-capable Asus Tinker Board gets upgrade
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    Asus has souped up its Raspberry Pi rival, the Asus Tinker Board, adding on-board storage it says will make the board even faster. The new Asus Tinker Board S is broadly similar in spec to the original, but adds 16GB of eMMC storage, which Asus promises will boost…... Listed under:
  547. The best accessories for your Raspberry Pi
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    Vivek Nanda has been a technical editor and content manager for over 20 years at B2B magazines in the electronics industry. He enjoys creating contextual content, crafting content strategy and working with online product development teams. In 2017, The MagPi Magazine – the official Raspberry…... Listed under:
  548. Dewalt Raspberry Pi Development Laptop
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    Hardware components: Raspberry Pi 3 Model B × 1 Breadboard (generic) × 1 Arduino LCD Screen × 1 Pi cobbler × 1 OpenBuilds 12V/29A Power Supply × 1 1N4007 – High Voltage, High Current Rated Diode × 1   STORY Ok let me start by…... Listed under:
  549. Game Changer: Xbox 360 Into 3D Printer!
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    Hardware components: OpenBuilds NEMA 17 Stepper Motor × 1 3D Printer MK8 Direct Drive Extruder 0.4mm / 1.75mm for Prusa i3 × 1 Raspberry Pi 3 Model B × 1 Software apps and online services: Arduino IDE Marlin Firmware Hand tools and fabrication machines: dremel…... Listed under:
  550. Wavepad: Gesture Controlled Raspberry Pi Music Player
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    Hardware components: Raspberry Pi 3 Model B × 1 Speaker × 1 Ultrasonic Sensor × 1 Photodiode × 2 IR LED × 2 Resistor 1k ohm × 18 Resistor 10k ohm × 2 Resistor 100 ohm × 1 Single Turn Potentiometer- 10k ohms × 2…... Listed under:
  551. Candy Dispenser with Google Assistant
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    3d Hardware components: Particle Photon × 1 Arduino Mega 2560 & Genuino Mega 2560 × 1 Raspberry Pi 3 Model B × 1 Speaker: 3W, 4 ohms × 1 Voice HAT for Raspberry Pi × 1 Mic Array × 1 Arcade Button and Micro Switch…... Listed under:
  552. Pi Camera Doorbell with Notifications!
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    Hardware components: Raspberry Pi Zero Wireless × 1 Raspberry Pi Camera module × 1 RF receiver × 1 Wireless doorbell (RF) × 1 Software apps and online services: Home Assistant Rpi-rf python module MQTT Telegram   STORY Introduction There are some pretty cool smart doorbells…... Listed under:
  553. Smart Mirror with Home Automation using chats
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    Hardware components: Raspberry Pi 2 Model B × 1 PC Monitor with VGA Cable × 1 Wifi Receiver × 1 Two way mirror acrylic sheet × 1 5v Relay Module × 1 Jumper wires (generic) × 1 Software apps and online services: Raspbian OS Telegram…... Listed under:
  554. Pigeon: A 3D-Printed, Pi Zero W-Powered Cloud Camera
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    Hardware components: Raspberry Pi Zero Wireless × 1 Raspberry Pi Camera module × 1   STORY Pigeon is a simple cloud home surveillance camera project that uses the new Raspberry Pi Zero W single board computer ($10). It also uses a custom designed 3D printed…... Listed under:
  555. Connected Studio Warning Light
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    In this Instructable, we're going to build a very modern take on an iconic piece of studio equipment: a smart on-air warning light that responds to the Robin room reservation system. This project started life as a practical solution to our occasional need for quiet…... Listed under:
  556. Nabaztag Gets a New Life With Google AIY
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    Hardware components: Nabaztag Not sold anymore, but maybe on Graigslist or eBay? × 1 Raspberry Pi 3 Model B × 1 Google AIY Voice HAT They come as a free gift with The MagPi #57, or you can subscribe to get a notification when they…... Listed under:
  557. A LoRaWAN “The Things Network” Gateway for Windows IoT Core
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    Hardware components: Dragino LoRa/GPS HAT × 1 Dragino LoRa Shield × 1 Dragino LoRa/GPS Shield × 1 Raspberry Pi 3 Model B × 1 Software apps and online services: Microsoft Windows 10 IoT Core     STORY This tutorial describes how to build, install and…... Listed under:
  558. Internet Streaming Radio with Google AIY
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    Hardware components: Raspberry Pi 3 Model B × 1 Software apps and online services: Google AIY Projects   STORY The Google AIY Voice Kit is a great way to get started with using voice commands to control a Raspberry Pi. As of 5/13/2017, the Google…... Listed under:
  559. AssistantPi: Bring both Google Assistant and Alexa to your Raspberry Pi
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    Hardware components: Raspberry Pi 3 Model B × 1 Generic Aux Speaker × 1 USB Microphone × 1 Software apps and online services: Amazon Alexa Alexa Voice Service Google AIY Projects Hand tools and fabrication machines: Generic USB Keyboard for Setup   STORY Meet AssistantPi!…... Listed under:
  560. Pre-Collision Assist with Pedestrian Detection – Honda Civic
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    Hardware components: Walabot × 1 Raspberry Pi 2 Model B For Walabot, RPI v3 is preferable. × 1 Android device Samsung Galaxy A3 or better. × 1 Intocircuit 26000mAh High Capacity Power Castle can use any way to power the RPIs on the move. ×…... Listed under:
  561. FabDoc – Version Control Tool for Makers
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    Hardware components: Raspberry Pi Zero × 1 Raspberry Pi Camera module v2 × 1 Goggle × 1 Small Power Bank × 1 USB cable Electronic Components / Misc. Electronic Components × 1 STORY Description We are all facing a lot of work of documentation beyond…... Listed under:
  562. Tracking TV Stand
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    Hardware components: Raspberry Pi 3 Model B × 1 Walabot × 1 Unitek USB3.0 4-Port Hub × 1 Power Sonic Model PS-640 F1 6 Volt 4.5 AmpHr Battery Supply × 1 Servo (generic) Personally modified Futaba S3003 for continuous rotation. If using a different brand…... Listed under:
  563. Windows 10 IoT Core – Reading Heart Rate Pulses
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      Hardware components: Microchip MCP3008 × 1 Raspberry Pi 3 Model B × 1 SparkFun Heart Rate Pulse Sensor × 1 Breadboard (generic) × 1 Jumper wires (generic) × 15 Software apps and online services: Microsoft Windows 10 IoT Core Microsoft Visual Studio 2015 STORY…... Listed under:
  564. Baby Room Watcher
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    Hardware components: Cypress PSoC Analog Coprocessor Pioneer Kit × 1 Raspberry Pi 3 Model B × 1 ElecFreaks EFCom Pro module × 1 Raspberry Pi Camera module × 1 Software apps and online services: Cypress PSoC Creator openHAB   STORY Project Description The purpose of…... Listed under:
  565. Antique Radio into an Airplay Speaker
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    My father-in-law is a musician and a lover of mid-century modern design. I have an obsession with tinkering. Somewhere in that mix lies the perfect gift and the perfect challenge. After taking a couple of trips to antique stores and reading a few Intructables, I…... Listed under:
  566. Pulse Train HAT for Raspberry Pi Mecanum Bot Example
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    Hardware components: Raspberry Pi 3 Model B Tested with Raspberry Pi 3 × 1 Pulse Train Hat × 1 Xbox Controller × 1 Software apps and online services: Microsoft Windows 10 IoT Core   STORY PTHAT Mecanum Bot Example using Instant Commands With this example,…... Listed under:
  567. DHT Tiny Breakout for the Raspberry Pi
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    Hardware components: Atmel ATTiny85 × 1 DHT22 Temperature Sensor × 1 DHT11 Temperature & Humidity Sensor × 1 SparkFun Tiny AVR Programmer × 1 Adafruit 4.7K Ω Resistor × 3 Adafruit 10K Ω Resistor × 1 Adafruit 100 Ω Resistor × 1 Adafruit Diffused Blue…... Listed under:
  568. Raspberry pi wifi router prank
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    Introduction Do your neighbors leech off your wifi? Got a raspberry pi? We're going to build a wifi router that redirects users to a website of our choice regardless of what URL they request. In our case, we're going to redirrect users to People of…... Listed under:
  569. Mystic Mirror Alexa voice-enabled smart mirror
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    Hardware components: Raspberry Pi 3 Model B × 1 Squid Button × 1 RGB LED Bulb × 1 AYl Portable Mini Speaker × 1 Computer Monitor I used a refurbished compaq monitor ($35 from a discount electrinc store); it had a VGA connection, so I…... Listed under:
  570. How To Hack An Apple Time Capsule With A Raspberry Pi
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    Introducing the "Pi Capsule."  It's currently the only Apple Time Capsule you can plug into your TV...,does this make it an Apple TV?  😉 Ok, ok, let's say you have an old Apple Time Capsule laying around that doesn't work anymore... (there's quite a few…... Listed under:
  571. Raspberry Pi Projects, WhatsApp on Raspberry-pi
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    WhatsApp is an instant messaging application originally developed for iPhones. It quickly emerged as a cross-platform messenger application and is now the most popular instant messaging application. Due to projects like Android for x86 and other raspberry-pi projects, a number of users were using WhatsApp…... Listed under:
  572. Raspberry Pi Light Sensor: A Simple LDR Tutorial
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    In this Raspberry Pi light sensor tutorial I show you how to correctly connect the photo resistor sensor up to the GPIO pins. Lastly I show you how it can be used in a simple python script so you’re able to gather and use the…... Listed under:
  573. Build a Raspberry Pi Webcam Server in Minutes
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    This Raspberry Pi Webcam Server tutorial will take you through on how to have your very own Webcam that is visible on a webpage. If you’re after more of a security like system then check out the Raspberry Pi security camera tutorial as it features…... Listed under:
  574. 4.5Amps Bipolar Stepper Motor driver based on TB6600
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    Bipolar stepper drive board described here has been designed around TB6600HG IC. The TB6600HG is PWM chopper type single chip bipolar sinusoidal micro-step stepping driver. Maximum  Load 4.5A, Supply 10V to 42V DC. Features Based on Single chip and Second chip for auto half current…... Listed under: ,
  575. DIY SWR and Power Meter
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    First of all, this SWR meter in this article is not exactly homebrew, as I based the circuit on the schematic in the excellent book Arduino Projects of Amateur Radio. Although I bought the book and respect the copyright of the authors I will share…... Listed under:
  576. Transfer MP3 songs in Raspberry Pi to Android Phone using Bluetooth
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    Introduction Chances are you have lots of mp3 files stuck in a PC like I do. I wanted to listen to the songs when I am out. So that's my motivation for making this instructable. Scope This instructable will show: How to install Bluetooth in…... Listed under:
  577. High-End Sound with 7 Inch Touchscreen Control Based on Raspberry Pi and Max2Play
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    With the arrival of the new official Raspberry Pi Touchscreen, we were excited to find applications for it in our Max2Play system. Since audio applications have been one of our main focuses from the start, we immediately thought of a combination of sound card and…... Listed under:
  578. Ambilight TV
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    I have been always amazed by Philips Ambilight TV. Unfortunately they were pretty expensive, and this is why I have looked for an easy cheap solution to be able to create the same user experience. This was my first Raspberry Pi project, and it's pretty…... Listed under:
  579. Raspberry with cam in birdhouse
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    First of all, I'm French and I apologize for my bad English. Before to start, I drew a plan for my birdhouse in order to build it. First, you can see my youtube video here: https://youtu.be/S3MB3YABeRU After, I decided to add a camera to see…... Listed under:
  580. Cheap 5 volt power adapter
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    Every want to make a portable Pi and all you have is a 12 volt battery? Or have you made a project using a LCD with a 12 volt battery and another then another 5 volt battery for the Raspberry Pi? This instructable will show…... Listed under:
  581. Raspberry Pi IoT ticket printer for online stores
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    Do you have an online store? Are you a maker? Do you want to optimize the selling process? If you answer yes to all the questions, please keep reading because this is the instructable you are looking for. Also if you say no to one…... Listed under:
  582. Raspberry Pi Bluetooth LE Controller for WS2812B (NeoPixels)
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    Bluetooth Low Energy (aka BLE/Bluetooth 4.0/Bluetooth Smart) is the most recent incarnation of Bluetooth technology developed by the Bluetooth SIG (the organization that maintains the specification). This communication protocol is designed for applications where data needs to be transferred in small amounts at relatively low…... Listed under: ,
  583. Raspberry Pi Home Automation – Control lights, computers, CCTV and more!
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    Hey guys, first of all I'd like to introduce myself to everyone. My name is Jack, commonly known as Jackk or JackkTutorials over on YouTube where I do technology tutorials but mainly cover Hacking & Security and other useful things that you wouldn't normally know…... Listed under:
  584. The Drone Pi
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    NOTE: THIS INSTRUCTABLE IS BEING WRITTEN This project is a quadcopter powered by a Multiwii and controlled with a Raspberry Pi 2 B. This quadcopter has a particularity because he's using 2 differents controller and he could be pilot with 2 differents devices : a…... Listed under:
  585. Raspberry Pi Based Wireless FM Microphone
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    A wireless microphone is a microphone without a physical cable connecting it directly to the sound recording or amplifying equipment with which it is associated. Also known as a radio microphone, it has a small, battery-powered radio transmitter in the microphone body, which transmits the…... Listed under:
  586. ARUPi – A Low-Cost Automated Recording Unit for Soundscape Ecologists
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    This instructable was written by Anthony Turner. The project was developed with lots of help from the Shed in the School of Computing, University of Kent (Mr Daniel Knox was a great help!). It will show you how to build an Automated Audio Recording Unit…... Listed under:
  587. Analog sensor input raspberry pi using a MCP3008: wiring/installing/basic program
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    So now that we bought the MCP3008 ADC lets get it up and running! Note: This is my first instructables submision so if something is wrong just tell me so and if you like my style leave a comment, also I'm from the Netherlands so…... Listed under:
  588. Raspberry PI I/O Breakout cable and plugboard adaptor
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    This is the second is a series of Instructables aimed at documenting all the electronics-related activities that go on at So Make It; Southampton Makerspace (on the South coast, UK) Requests are more than welcome! This simple Instructable intentionally goes into way too much detail,…... Listed under:
  589. Toy Truck Powered by Raspberry Pi
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    Here is a great way to impress your fiends when your out an' about at the park, by modifying a broken toy Truck/Car with a Raspberry Pi and Adafruit's DC & Stepper Motor Pi HAT , to existing electronics . And for the controller to…... Listed under:
  590. DIY cheap glove controller and propeller car
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    HI there, In this instructable I'll show you how to make the cheapest glove for controlling your robots or any other Arduino or raspberry pi based projects and for demonstration example I'll also include how a little tutorial how I made car controlled by this…... Listed under:
  591. Reading a Rotary Encoder from a Raspberry Pi
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    I wanted to attach a knob to my Raspberry Pi to act as a vol­ume con­trol for my MPD based jukebox. Tra­di­tion­ally vol­ume con­trol devices are imple­mented with poten­tiome­ters act­ing as inputs for ampli­fiers. A poten­tiome­ter is a hard­ware device with a knob or a…... Listed under:
  592. Build your Internet Controlled Video-Streaming Robot with Arduino and Raspberry Pi
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    <The Instructable and the code are ready. Enjoy! Leave a comment with you feedback!> I'm @RedPhantom (aka LiquidCrystalDisplay / Itay), a 14 years old student from Israel learning in the Max Shein Junior High School for Advanced Science and Mathematics. I'm making this project for…... Listed under:
  593. Neon A Shop Open/Closed Makerspace Sign on Raspberry Pi 2 (El Paso, TX)
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    Neon is the name we gave to the open/closed sign we have at the entrance of our makerspace. This sign is not only an open/closed sign but it does a whole lot of things. At the makerspace we currently have access keys so this lets…... Listed under:
  594. Netbook Laptop Build for $ 160 – Raspberry Pi Powered.
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    Hey Everyone! I'm 13, and I was inspired by online projects and cool computer builds to see if I could build a laptop. This may not be the greatest tutorial ever, but this laptop has 512 mb of ram, a 1ghz processor, with wifi, around…... Listed under:
  595. Raspberry Pi based answering Ganesha
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    This project is about using Raspberry pi with USB microphone and Speaker for interactive answering machine. We are calling it Talking Ganesha. In Hindu Culture , God Ganesha is called as God of Knowledge. We have created this project just to create Talking Ganesha in…... Listed under:
  596. Raspberry Pi. Create your first Connected Light
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    Create your first connected light using Raspberry Pi. Control and monitor a connected light from mobile, tablet and desktop using Lelylan & MQTT. It takes 15 minutes | $36 (eth) or $44 (WiFi) in hardware | basic level. Step 1: Hardware For this tutorial you…... Listed under:
  597. HACCSY – Hackerspace Access Control and Check in System
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    HACCSY abreviation stands for Hackerspace Access Control and Check in System and that’s pretty much what it does. HACCSY app is meant to run on a RaspberryPi that’s connected to internet and the front door electric strike lock. It does the job of a simple…... Listed under:
  598. Raspberry Pi 4x4x4 LED Cube
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    I've been fascinated with LED cubes for a while now, but haven't been able to bring myself to build an Arduino-based cube. They turn on quickly and nicely, yes, but writing the code is a horrible mess of bits and bytes. The Raspberry Pi's Python-based…... Listed under:
  599. RasPi Two-Player Arcade Coffee Table
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    Here is my version of the Raspberry Pi arcade coffee table. I got the idea from other great instructables on here and wanted to share my experience with the build. The table can play games from multiple video game eras including NES, SNES, Sega, Playstation,…... Listed under:
  600. Monitor an older UPS status with a Raspberry Pi
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    Here is a small mod I made for an OPTI-UPS VS575C. The ups has a serial port and works well with Windows, along with a serial to USB adapter and the Opti-UPS ‘Sentry’ software, the UPS can tell Windows when it has switched to battery…... Listed under:
  601. DIY Ambient Lighting with Hyperion. Works with HDMI/AV Sources || Raspberry Pi
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    This is an expansion of my previous Ambient Lighting build. Take a look at it first: http://www.instructables.com/id/Build-your-own-Amb... This time I will add a new function to my DIY Ambient Lighting. Until now It only works with the Raspbmc software. That means that I can not…... Listed under:
  602. Portable Raspberry Pi (Retropie Handheld) Build Guide Part 1
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    This is a guide for making a portable handheld retropie system. this is only a guide, this is not really a detailed step by step how-to, although you will see how easy(or hard) it can be. this assumes you are not a beginner and you…... Listed under:
  603. Rolling Alarm Robot
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    Ever find yourself turning off your alarm clock without realizing it only to wake up an hour later and have to race out the door? In this build we are going to build a robot alarm clock that makes you work to turn it off!…... Listed under:
  604. Runnerpi: a wifi-streaming POV camera
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    For my IRL game The Chase, I need multiple, body-mountable, wifi-connected, live-streaming cameras. Requirements: real time streaming on demand - meaning I can switch it on remotely decent picture (hd not required...yet) mount to body or objects via gopro accessories available via local wifi network…... Listed under: ,
  605. Raspberry PI night vision goggles.
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    Very simple and cheap Infra-Red night vision googles, using a model A raspberry pi, a NOIR camera and Quanum FPV Goggles. For a while now I have been playing with Multicopters, and whilst I prefer to make the models myself and fly them properly with…... Listed under:
  606. Drinking Dog – Dogs watering and spying system
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    Drinking Dog is an easy project that can help you to take care of your pet. During the summer, when i leave at home my dog for several hours, i have the problem that water inside its bowl become warm in few time. Then i've…... Listed under:
  607. How a headless Raspberry Pi can tell you its IP address
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    By now, most Instructables users are at least familiar with the Raspberry Pi. It's a full 32-bit computer in the dimensions of a man's wallet. You may even own one and love that it can control lots of electronic objects while still streaming media or…... Listed under:
  608. Join the IOT with your Weather Station – CWOP
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    Do-Wop, Do-Wop the CWOP.... In this New Instructable by SwitchDoc Labs you will learn What is CWOP (Citizens Weather Observation Program) How to connect a Raspberry Pi based Weather Station to CWOP What Software Do You Need? How to Register at CWOP How to See…... Listed under:
  609. Internet of Things (IoT) Extension Lead
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    Hi Makers! Intro It's about time I shared this one with you all. This project has been going so long, you would not believe. I started this before our Hack Space existed [2011 ish?], and has continued to be in a transient 'not finished, might…... Listed under:
  610. Minimal RaspberryPI base
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    This is a plan for immobilising a Raspberry PI in a domestic environment, without children or pets, in order to run it without killing it with static.  I have no idea whether this level of precaution is required, but it's been about two weeks, and…... Listed under:
  611. Home automation with node js , raspberry pi and heimcontrol
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    In tutorial will make overview of using heimcontrol platform (is NodeJs application for home automation Open Source under MIT license) Some of there features: Responsive :The responsive design allows you comfortable control of your home devices using your smartphone or tablet. Everywhere : Open your…... Listed under:
  612. Home Monitoring – Support A Loved One Remotely
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    We cannot be around the ones we love as much as we would wish. It is hard enough being there for your children but what about parents who might live hours away up the motorway or just across town. I know from my personal situation…... Listed under:
  613. Raspberry Pi controlled room temperature monitoring with Gnuplot image output and email alert ability
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    Where I work, there is a very important room which houses lots of computers. The ambient temperature of this room has to be very cool to optimize performance of these systems. I was asked to come up with a monitoring system which has the ability…... Listed under:
  614. Motion Detected Music-Raspberry Pi
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    The end result of this project is for someone to walk by the Raspberry pi and have Pandora auto play automatically. Step 1: Installing Pianobar Run the following commands in the Lxterminal which can be accessed from the home screen When copying command make sure their…... Listed under:
  615. Build an arcade machine powered by raspberry pi for a low budget
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    So I was inspired by the projects I saw online like the NaCade and the Porta-Pi, and wanted to build somthing similar. Problem was, as a 13 year old kid, I don't really have that much money to spend, apart from gift cards. So instead…... Listed under: ,
  616. Adding a Real Clock Calendar to your Raspberry PI
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    The Raspberry Pi doesn’t have a little coin-battery-powered ‘Real Time Clock’ (RTC) module, which keeps time even when the power is off, or the battery removed. To keep costs low and the size small, an RTC is not included with the Raspberry Pi. If your…... Listed under:
  617. Updated People Counter with Raspberry Pi
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    This is an updated version of UbiMaker's Open Source People Counter with new scripts. Where I have made mistakes, I will note them, in the hopes that you don't have to do the same! People Counters are an especially useful tool for libraries, and one…... Listed under:
  618. Reuse Unwanted Infrared Remote Control to Launch Graphical Application in Raspberry Pi
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    Introduction This is an extension to my instructable "Shutting down and Restarting" Raspberry Pi using a remote control unit. This time, I want to launch graphical (GUI) applications such a a terminal emulator and a browser in addition to shutting down and restarting the RPI.…... Listed under:
  619. Host your own blog from a $25 Raspberry Pi computer
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    Now everybody knows it's way smarter to just pay someone to host your website. But what not everybody knows is that it's way more punk rock to Do it Yourself. So what follows are some tips / pointers / instructions for setting  up your own…... Listed under:
  620. PiTank – A web controlled tank with cannon and live video stream
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    The PiTank is a web controller tank built for a competition at my school's robotics club. The project took about two weeks to complete with all 5 team members participating in various aspects. Its main projectile are ping pong balls (up to 3).The firing mechanism…... Listed under:
  621. DIY Portable Mini Monitor
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    In this project I will show you how I used a 1280x800 LCD Kit to build a battery powered portable mini monitor which is useful for your DSLR camera, your Raspberry Pi or to extend the viewing field of your computer. Let's get started! Step…... Listed under:
  622. RainBerry: Compact, Weatherproof Case for Raspberry Pi A+ and Pi Camera
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    RainBerry case is a compact, aesthetically designed, weatherproof case for Raspberry Pi and Pi camera. This project was born out of a need to monitor and protect the garden using a smart Pi camera with computer vision. Step 1: Features of RainBerry Case For most…... Listed under:
  623. Battery Operated Cardboard HDMI Retro TV Stand for your Raspberry Pi
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    Your Raspberry Pi deserves its own screen and stand! Why share your Raspberry Pi with the living room TV? Give your Pi its own stand and battery so you can operate it anywhere in the house or in your office. Imagine having your own retro…... Listed under:
  624. Make Raspberry Pi into a LDAP Server to Store User Account Data and Password
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    Introduction An LDAP server provide the following benefits: Authenticate for all the users of Raspberry Pis and computers in your network Store files stored /etc directory Store contact details that can be useful for email clients My personal reason of running an LDAP server is…... Listed under:
  625. How to create a Scratch game with Makey Makey controller on a Raspberry Pi
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    In this instructable you'll learn how to make a simple game in Scratch on a Raspberry Pi; to make the game more fun you will be controlling it using real world objects (fruit and vegetables) via a Makey Makey. You will need: A Raspberry Pi…... Listed under:
  626. Centro de cómputo para Niños con Raspberry Pi
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    Estos serán los primeros pasos de la Raspberry Pi y para ello necesitaremos: Raspberry Pi 2 Adaptador de red a micro USB Tarjeta micro SD(de 8 gb) Cable HDMI Cargador Ratón Teclado para computadora En caso de contar con un Kit de inicio no necesitas…... Listed under:
  627. Raspberry pi NAS/UPNP MP3 Streaming Torrent Box headless
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    Raspberry pi NAS/UPNP MP3 Streaming Torrent Box headless I have a Raspberry Pi model B and a desktop HDD and wanted to host all my music and videos, Todo this I will be using raspbian wheezy for the Pi, mediatomb for the upnp streaming for…... Listed under:
  628. Using IR Remote with Raspberry Pi without LIRC
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    I wanted get an IR remote input to Raspberry Pi. I manged to get LIRC installed and tested. Everything was ok, except the very last step. When I wanted pass the IR remote Key value to Python program it doesn't pass it correctly. It passes…... Listed under:
  629. Reuse Unwanted Infrared Remote Control to Shutdown and Reboot Raspberry Pi
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    Introduction This remote control in the picture used to control a fan until the fan stopped working. I threw away the fan and saved the remote control unit. This is definitely my personal favourite instructable because it is is useful for lazy people like me.…... Listed under:
  630. How to Install and configure Raspbian on Raspberry Pi 2 (Linux/windows/mac)
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    Watch the YouTube Video Here The raspberry pi 2 was announced in February 2015 with a awesome tag of it being "6 times faster". With a 900 MHz quad core broadcom processor and a GB of ram, the performance is evident. With faster boot times,…... Listed under:
  631. Wall Mounted SqueezePlayer with Raspberry Pi
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    Build a wall-mounted "SqueezePlayer"-based network music player using Squeezelite, Jivelite and a Raspberry Pi. I built this project because Logitech has stopped making its "Squeeze" line of networked music players. Since the server software is open source, and because I continue to have several network…... Listed under:
  632. How to Make a Raspberry Pi Case From an Altoids Tin
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    If you have a Raspberry Pi computer board, you can make a great case for it out of an Altoids mint tin. You'll need: 1 Raspberry Pi computer board 1 Altoids mint tin 1 Plastic gift card 1 Dremel or Small drill 1 Tin snips…... Listed under:
  633. A Raspberry Pi-based Truly Random Number Generator
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    Random numbers are essential for all kinds of things, especially cryptography. Computers, however, can only produce pseudorandom numbers, which can be "guessed" by using sophisticated software. Truly random numbers are hard to come by. Luckily, with a few wires and a Ras Pi, one can…... Listed under:
  634. USB Powered Hub Hack For Raspberry Pi External Harddrive
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    Step 1: Intro Hi I recently got a Raspberry Pi to use as a HTPC running Raspmc. But came into problems where the Rpi does not provide enough bus power on its USB ports to power a 2.5" external harddrive. So I decided to add…... Listed under:
  635. Low power usage USB speakers – ideal for raspberry pi
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    I am in the middle of building a raspberry pi bartop gaming cabinet that runs off battery. One of the issues I ran into was that the 7" monitor I was using had no speakers, and other speakers took up too much power from the…... Listed under:
  636. Instamorph Raspberry Pi Case
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    Bloominglabs has had two Build Nights recently, Instamorph and Raspberry Pi 2 / Adafruit. I have combined the two to make a case for the Raspberry Pi from Instamorph.Instamorph makes a nice material for making cases, as it's very sturdy, but easy to modify as…... Listed under:
  637. Easy Node.JS + WebSockets LED Controller for Raspberry Pi
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    Hi, in this instructable, I'll show you how to create a lightweight and incredibly responsive web server with WebSockets. I'll use it to control a LED using an Arduino but the concept can be applied to many other projects. Since this project does not use…... Listed under:
  638. Set up Telegram Bot on Raspberry Pi
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    On 24 June, 2015, Telegram published the Bot API, enabling machines to talk Telegram. From that day on, not only can human use Telegram, so can machines. For those who don't know what Telegram is, it is a messaging app, very much like WhatsApp. This…... Listed under:
  639. IoT Motion Controlled Servos
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    Secure and reliable real time data streaming is essential for IoT. I've seen plenty of demonstrations involving applications or "push button here, LED on over there" type hardware, but a friend and I wanted to make something that was more interactive... a way to almost…... Listed under:
  640. Tabletop Arcade Mame Box for Raspberry Pi
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    Hello! Welcome to the build of a 2-player tabletop Arcade emulator! The box is constructed of laser-cut 6mm Baltic Birch, and aside from the wooden parts, you will need. A Raspberry Pi - I used a B+, but B will also fit. Looking forward to…... Listed under:
  641. User Signalled Process System in Raspberry Pi
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    The Raspberrypi board is powerful enough to run large operating systems like Linux, Mac and Windows. The Multi-tasking Operating Systems can run several processes at a time creating and effect of parallel processing with the help of the high speed processor. The Linux Operating Systems…... Listed under:
  642. Testing & Setting the USB current limiter on the Raspberry Pi B+
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    One of the features of the new Raspberry Pi B+ is improved power handling – particularly round the USB interfaces. There is a device connected to the power to the USB ports that is quite clever – it controls the power and “soft starts” the…... Listed under:
  643. Marz – Prototype I Final Report: Campus App
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    Introduction: We wanted to design a tool that helps campus-going individuals out with finding places within their university and organizing their college tasks. The Campus App is a smartphone application that uses fine GPS data to provide a map of campus for the user. It…... Listed under:
  644. Group 9 – Prototype I Final Report: Remote Piano Pedal Controller
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    Introduction: As a group, we feel that everyone should be able to enjoy the things they love to do despite their limitations. Our project is designed to enable people who are unable to use their legs to operate the pedals of a piano and to…... Listed under:
  645. Boards – Breakout the Pi – I2C, UART, GPIO and More
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    This post will be one in a series for all the components available to literally break out the expansion ports from the Pi. This series will cover Breadboarding components to connecting the various Shields and plates that are designed specifically for the Pi. 1. Breakout…... Listed under:
  646. CCTV surveillance using Raspberry Pi
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    Overview For Security purposes, we usually need to capture every motion in specified areas. To fulfill this requirement, CCTV cameras were introduced a few years ago. However, this brought along some challenges such as the following: The ordinary security cameras run continuously, in turn recording…... Listed under:
  647. Hermanizer Power Pedal – A DIY Fuzz Box
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    For christmas gift to my brother I thought I'd try to make a guitar effect pedal. The main feature would be to have a nice sounding distortion effect, classic rock fuzz. I also found an article on Instructables by Harrymatic discussing adding a timer IC…... Listed under:
  648. Monitoring My Central Heating Boiler
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    Hardware Since I was replacing the PC with a Pi, I have only listed the Pi-specific hardware here because the relay unit remains the same: Model B Pi Piface Digital interface card Dallas Semiconductor (Maxim) DS9490R 1-Wire USB adapter Dallas Semiconductor (Maxim) DS18S20 1-Wire thermometers…... Listed under:
  649. PROJECT 2 – Driving a Liquid Crystal Display
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    Introduction You can use the Pi to drive a Liquid Crystal Display (LCD) to display all sorts of information: it could be date, time, system status, disk utilisation, MAC and IP address, etc. The most common LCD is one based on the Hitachi HD44780 chip.…... Listed under:
  650. Raspberry Pi on a Portable B&W CRT
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    Last week at hacklab.to, my friend Igor brought in a Panasonic TR-1030P. This is a black and white CRT, with an astonishingly small 35mm (1.37") screen diagonal, circa 1984. A great find for $5 at Value Village. A good set of teardown pictures can be…... Listed under:
  651. Raspberry Pi Temperature Sensor
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    A few weeks ago, I purchased a Raspberry Pi. After reading Eben Upton’s Raspberry Pi User Guide, particularly the two chapters on which he focuses attention on the GPIO, I had an idea for my first project. The post covers the first iteration of a…... Listed under:
  652. Building a Raspberry Pi Cluster
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    Once upon a time... So this is how this story began... The Raspberry Pi has fascinated us geeks from the time it was first announced. We were thrilled to hear that Eben will be presenting at WSO2Con, and even more thrilled when Sanjiva suggested that…... Listed under:
  653. Raspberry Pi Flashing Led Simple Circuit Diagram
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    Raspberry pi blog - news, announcements, ideas, Looking for raspberry pi news, product announcements, fun project ideas, and stories from the global pi community? read the official raspberry pi blog.. Raspberry pi : adafruit industries, unique & fun diy, Adafruit's goal to help the world…... Listed under:
  654. Talking to a Bluetooth Serial Module with a Raspberry Pi
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    Bluetooth is a very low cost and flexible way to add wireless communication to your projects. However, it can also be a bit tricky to set up. In this post we show you how to set up a Raspberry Pi with a USB Bluetooth dongle…... Listed under:
  655. Raspberry Pi powered heating controller (Part 1)
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    TL;DR:  It should be fairly straight forward to add a Raspberry Pi controlled heating and hot water system to a standard UK domestic set up and, more importantly, remove it again without messing with the existing set up.  As a minimum you’ll need a Raspberry…... Listed under:
  656. LED candle with Raspberry Pi
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    The General Purpose Input/Output pins (GPIO) give you power to interact with the real world using your Raspberry Pi. This project will get you comfortable with using the GPIO pins, which will form the backbone of the final project. Traditionally the ‘Hello World’ program for…... Listed under:
  657. Raspberry Pi Webcam Robot – Best Video Streaming Tutorial
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    It is always cool to add a camera to your remote controlled car or robot, so that you can see where its heading exactly and probably use a wifi enabled smartphone or tablet to view the video as well.Its very simple now to do this using a…... Listed under:
  658. Control Your Pi with Webiopi
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    Webiopi is a fantastic framework for controlling your RPi over the web. I found it a steep learning curve, but once you’ve got head around a few ideas it provides a very powerful way of bringing your RPi to life. I am primarily using it…... Listed under:
  659. RaspiRobot Board V2
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    ** Works with the Raspberry Pi2 ** The RasPiRobot Board V2 is an expansion board designed to turn your Raspberry Pi into a robot controller! This board comes fully assembled and includes a switched-mode power supply so you can supply your Raspberry Pi from a…... Listed under:
  660. Raspberry Pi – BI-COLOR RIGHT ANGLE LED – 2xGPIO
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    Moving on from "My first GPIO LED", I decided to take a look at a different LED I had in my possession, an L-59BL/1. This LED has 3 pins and I had no idea what they were for, so I Googled it and found this…... Listed under:
  661. Autoadvent: Raspberry Pi controlled LED Advent candles
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    A couple weeks ago my Dad mentioned to me it would be cool if advent candles automatically lit themselves according to the date.  (One candle is lit starting the 4th Sunday before Christmas with an additional candle being lit for each of following Sundays).  I…... Listed under:
  662. Emulate a Bluetooth keyboard with the Raspberry Pi
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    Today, we’ll be learning how to use a Raspberry Pi to act as a Bluetooth keyboard, and writing our own program to relay input to the client device. This will provide a useful insight into how a protocol like Bluetooth works, how sockets work, and…... Listed under:
  663. The best Raspberry Pi power supply
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    Ok, since we already documented a little about the importance of a good PSU (Power Supply Unit) when audio quality is your main concern. As stated earlier, the raspberry pi power supply is also responsible for proper functioning of our tiny device, as a poor…... Listed under:
  664. How to Build a Handheld, Raspberry Pi-Powered Game Console
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    The Raspberry Pi is a great little mini-computer for playing classic video games from your childhood. But, thanks to its small size, it's also possible to turn it into a portable handheld game console that plays your favorite titles, from NES to N64. I call…... Listed under:
  665. Raspberry Pi chats to Arduino
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    Well I got the Pi working, so what next? After a tiny amount of pondering I decided to get it chatting to an Arduino using the serial interface. I'll try and note down everything relevant so this'll be as much a guide to doing it as…... Listed under:
  666. Raspberry Pi Web-Enabled Irrigation Bypass Project
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    A Better Solution The problem with rain sensors lies within how they are engineered. My particular rain sensor works by using absorbent cork discs to detect moisture. When it rains, the discs swell-up with water, depressing a switch which disables the watering. The watering is…... Listed under:
  667. Best Voice Recognition Software for Raspberry Pi
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    The best voice recognition software out of three we tested, and how to set it up on Raspberry Pi. On a mission to find the best voice-recognition software for Raspberry Pi, I installed and tested three different systems. Two were internet-dependent and one was offline.…... Listed under:
  668. Raspberry pi touchscreen LCD: The Best LCD Tutorial
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    Touchscreen displays are always one of the coolest things that you can add to a raspberry pi. Having a neat display always boosts the overall funk of your project. You can build upon a prolific number of applications using portable TFT LCD displays. Maybe create…... Listed under:
  669. Raspberry Pi – Head Mounted Display Tutorial
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    Head mounted displays are definitely the latest fad that’s going around town now. You might have seen several wearable displays such as the google glass, and many others including virtual reality systems like the oculus rift. Head mounted displays are primarily used for video sharing,…... Listed under:
  670. Raspberry Pi GPIO with PIR motion sensor: Best tutorial
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    This tutorial, based on the latest Raspberry Pi B+/model 2, will show you to interface a PIR motion sensor with the Raspberry Pi. And also guides you to use the GPIO pins on it. The GPIO pins on the raspberry pi are critical when it…... Listed under:
  671. The Best way to Connect Raspberry Pi to Laptop display
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    What are the stuff required to do this? Raspberry Pi. Ethernet Cable. Laptop. SD Card with Raspbian. Micro USB Cable. (Optional) Components required for setting it up the first time: HDMI/ AV Display. Keyboard and Mouse. How does it work?  To connect raspberry pi to…... Listed under:
  672. Solar Power, Weather and the Raspberry Pi
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    Solar Power, Weather and the Raspberry Pi SwitchDoc Labs is in the process of building a Solar Powered Raspberry Pi Weather Station.   The design will be released as a SwitchDoc Appnote, an Instructable and a series of posts on SwitchDoc.com.  We are right in…... Listed under:
  673. USB MIDI interface
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    The RPC is a MIDI controller and implements the age-old 1980s serial MIDI bus, and the Protosynth must be capable of interfacing with it. But in general use a USB device port is much more practical than the three ubiquitous MIDI ports; it allows connecting…... Listed under:
  674. Raspberry PI – MSP 430 – LCD
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    DEM16101 LCD unusable No matter how hard I tried, I couldn't figure out how to use it. I think I managed to talk to the KS066 controller correctly (I reliably reset the controller using the initialization sequence) but I could not figure out the voltage…... Listed under:
  675. Nokia 5110 graphics tutorial
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    Okay, here's the deal. There are some tutorials on youtube showing how to get graphics to show on the nokia 5110 and that's great. If you just want a simple way to do that, go and watch them instead but there are a few problems…... Listed under:
  676. Use RPi, Azure, and Cortana to Automate your Home!
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    Introduction There is new technology all around us and only more coming every day. Our micro controllers are getting faster, are phones getting smarter, and the cloud is becoming stronger. With all this new technology everyone is asking themselves: How can I utilize it all?…... Listed under:
  677. IOT: iPhone Controlled Mini Fan
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    Step 1: Materials iPhone Mac with xcode RFduino RFduino Battery Shield RFduino USB Shield Batteries Wires TIP120 2.2kOhm resistor Diode DC Motor Fan blade for DC Motor Step 2: Circuitry Setup the circuitry as shown in the diagram. (If the servo is small enough, we…... Listed under:
  678. WS4E – Ham Radio And Other Stuff
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    The Arduino Fox Hunt Transmitter will be documented in another post, in this post I want to document the Raspberry Pi SSTV Field Day Beacon. The one thing that I don't like about the Raspberry Pi is that it only has digital input/output logic lines.…... Listed under:
  679. Reading analogue data on a Raspberry Pi using MCP3002
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    I got a bit disappointed with my little bus pirate yesterday. I'll investigate how to update it to fix the odd SPI behaviour another time, but for now, its on to trying to read the MCP3002 SPI ADC chip directly using the Raspberry Pi. However,…... Listed under:
  680. Interfacing an I2C GPIO expander (MCP23017) to the Raspberry Pi using C++ (i2cdev)
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    The I2C Bus The I2C bus is a two wire bus developed by Phillips/NXP (4-wire if you want to include power and ground), that is used to connect a single master device to up to 120+ slave peripheral devices. The master device is typically a…... Listed under:
  681. Raspberry pi as an nrf24l01 base station with python for smart home or internet of anything projects
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    Internet connectivity in an integral part of  various micro-controller projects, specifically those using the atmega328p with arduino ide/avr-gcc. NRF24l01 modules provide an inexpensive and reliable wireless link. In many projects, an additional avr/arduino is hooked up to a computer with internet connection for linking the…... Listed under:
  682. Configuration Utilities for XBee Radios
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    Xbee Radios I purchased two XBee Series 1 Module (Freescale 802.15.4 firmware) from Adafruit.  These are manufactured by Digi and are low-power module with wire antenna  (XB24-AWI-001).  They have a 250 kbps RF data rates and operate at 2.4 GHz.  These radios use the IEEE 802.15.4 networking protocol and can perform point-to-multi-point or peer-to-peer networking ,…... Listed under:
  683. NetWorker – an advanced web server with a microcrontroller
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    An Internet connection would be a valuable addition to many projects, but often designers are put off by the complexities involved. The ‘NetWorker’, which consists of a small printed circuit board, a free software library and a ready-to-use microcontroller-based web server, solves these problems and…... Listed under:
  684. PCB designing and isolation milling using only free Software
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    In this Instructable I will show you how to design and fabricate your own PCBs, exclusively using free software that runs on Windows as well as on a Mac. Things you need: computer with internet connection cnc mill/router, the more accurate the better 45°/20° V-Bit…... Listed under:
  685. Solar Phone Charging Back Pack
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    Step 1: Materials and Tools Materials (1) backpack. There are 2 requirements when choosing a good backpack for this project: room to install your solar panels and a pocket to store your cell phone. The Drifter square backpack is perfect for this project. (1) portable…... Listed under: ,
  686. Build an Intruder detector with Raspberry Pi and robomq.io
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    Device, sensors and systems connecting together are driving the next generation of applications creating the Internet of Things (IoT). robomq.io provides an open standard based platform to connect your devices and sensors to the back end applications, systems, processes and people, enabling you to build…... Listed under:
  687. Analogue Sensors On The Raspberry Pi Using An MCP3008
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    inputs which means it is a bit of a pain to use many of the available sensors. I wanted to update my garage security system with the ability to use more sensors so I decided to investigate an easy and cheap way to do it.…... Listed under:
  688. LED Rubik’s Cube With Arduino
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    In this instructable I'll show you how you can build your own LED Rubik's cube. This project was done for an introductory electronics course at Pomona College. Groups were given approximately two months to complete a project of their choosing, the only requirement being that…... Listed under:
  689. Access Control of Door and Home Security by Raspberry Pi Through Internet
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    1 INTRODUCTION In this modern world crime has become ultra modern too! In this current time a lot of incident occurs like robbery, stealing unwanted entrance happens abruptly. So the security does matters in this daily life. People always remain busy in their day to…... Listed under: ,
  690. Model Railway Automation
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    This note introduces my experiences of using the Raspberry Pi to automate a model railway. Two aspects are covered: •Sending commands to a DCC controller •Detecting a train’s position. Sending commands to a DCC controller The RPi is connected to a Hornby Elite DCC controller…... Listed under:
  691. Raspberry Pi GPIO and LED
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    Flash an LED - Works Remotely In this exercise you update your Pi, install the GPIO tools, and write a program to flash an LED ten times. If you use PuTTY to log in remotely, you could flash LEDs on another continent. I have tried…... Listed under:
  692. Solar Powering My Home!
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    My home has been solar powered since June 2013 and the power system has proven its reliability. I'm a proud owner of an OFF GRID solar power system. I decided to publish this instructable to let fellow DIYers know the basics to design and install…... Listed under: ,
  693. On/Off Project – Switch a light on/off using your smart phone
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    f you found this article after doing a search on Google, welcome! On this website you will find plenty of content around DIY home automation using open-source hardware. Enjoy the article! I have been asked a lot about writing tutorials using the Raspberry Pi for home automation, as well…... Listed under:
  694. Solar powering a Raspberry Pi for Bitcoin mining
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    Introduction: As a simple one-GPU bitcoin miner, the recent growth in ASIC (Application specific integrated circuit) bitcoin mining hardware has been a real gamechanger. In my case, there are some disadvantages to the change, namely having to spend the few bitcoins I have mined on…... Listed under:
  695. Air Pollution Detector
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    This device is intended to provide the user with a cost-efficient means of determining air quality. Our sensor focuses on the five components of the Environmental Protection Agency's Air Quality Index: ozone, particulate matter, carbon monoxide, sulfur dioxide, and nitrous oxide. This device detects all…... Listed under:
  696. Home automation with Raspberry Pi 2 and Node-RED
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    Node-RED is a visual tool for wiring the Internet of Things that can be run on a Raspberry Pi and allows for rapid prototyping of projects. In this tutorial we will first set up Node-RED on a Raspberry Pi 2, before creating a flow that…... Listed under:
  697. Raspberry Pi in a NES Case – Part 1 – Wiring up the front panel and external connectors
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    Raspberry Pi is a great project computer, it's cheap ($35), runs Linux (or Risc OS) and has lots of resources available aroudn it. When mine arrived, I didn't really know what to use it for, but then it hit me: I can build an emulator…... Listed under:
  698. Resources – Computing Club Sessions – Raspberry Pi 2 – Python
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    Overview This is an opportunity to look at another language (Python), another IDE (IDLE) and have another go at Scissors, Paper, Stone. Hardware This is going to use the GPIO pins (the two rows of 13 pins - 26 in total) on the Pi. We'll…... Listed under:
  699. Talking to a ZWave Switch using open-zwave
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    Z-Wave is a wireless communications protocol designed for home automation, specifically to remotely control applications in residential and light commercial environments. The technology uses a low-power RF radio embedded or retrofitted into electronics devices and systems, such as lighting, home access control, entertainment systems and…... Listed under:
  700. Raspberry Pi Garage Door Opener with GaragePi
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    Introduction When I was little, I used to push the garage door button from inside the garage and then run out the garage while it's closing... carefully jumping over the sensor so I don't trip the safety mechanism. It was easy back then and a…... Listed under:
  701. How To Use GPIO Pins On Raspberry Pi – Buttons And LED Tutorial
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    What Are The GPIO Pins on Raspberry Pi? A great feature on the Raspberry Pi is the GPIO pins (stands for General Purpose Input Output). These GPIO pins on Raspberry Pi can be found in 2×13 header pins which can perform tasks include SPI, I2C, serial UART, 3V3…... Listed under:
  702. Design Your Home with Autodesk Homestyler
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    Autodesk Homestyler is a free online home design software, where you can create and share your dream home designs in 2D and 3D. The online tool allows you to either upload your existing floor plan or create a new one with simple drag and drop…... Listed under:
  703. Announcing OpenSprinkler Beagle (OSBo) v1.0
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    Following the sneak-peak preview, I am excited to announce that OpenSprinkler Beagle (OSBo) v1.0 is now officially released! OpenSprinkler Beagle is an open-source sprinkler / irrigation extension board for the BeagleBone Black. It uses four GPIO pins to control an unlimited number of sprinkler valves.…... Listed under:
  704. beakn v0.3 : DIY Lync Status Light with a RaspberryPi, .NET, Mono and MQTT
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    I’m continuing to build out “beakn” my DIY Lync Status light. This is what I’m calling a “maker experience” project. I want to know what a maker goes through to build things so I’m building it with as many different platforms as possible. I’ve built…... Listed under:
  705. Raspberry Pi OpenCV Pan & Tilt Face Tracker
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    Create your own face tracking, pan and tilt camera on the Raspberry Pi! This tutorial will demonstrate use of the OpenCV (computer vision) library to identify and track faces on the raspberry pi using two servos and a USB webcam. For the interested, I previously…... Listed under:
  706. 1: A single LED
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    Before we even get started with the GPIO, lets make an LED light up by simply wiring it to the +3.3v supply and 0v. So… We have a yellow wire from the Pi’s +3.3v supply to the breadboard and this connects to an LED then…... Listed under:
  707. Morse Code on an LED
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    Difficulty: beginner This tutorial will guide you through safely connecting up an LED to your Raspberry Pi and being able to turn it on and off from Python. Then you will write a program to take input from the keyboard and send it out in…... Listed under:
  708. Connecting a 16×32 RGB LED Matrix Panel to a Raspberry Pi
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    Overview Everyone loves a colorful LED screen! Our 16x32 RGB LED display is a low cost, and easy-to-use arrangement of bright LEDs - just like the ones used in Times Square! This display makes a fantastic addition to your Raspberry Pi. It is pretty easy…... Listed under:
  709. How to make a Raspberry Pi surveillance and alarm
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    It’s the 1st of July,  and hopefully you are lucky enough to go on holiday soon, this is a great way to make a useful project right before leaving home alone! This is a cheap but powerful system of surveillance and alarm,  we know it’s…... Listed under:
  710. Using A Joystick On The Raspberry Pi Using An MCP3008
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    While browsing eBay looking at electronics stuff I found a few interesting items to connect to the Pi. The first item was a small 2-axis analogue joystick. They are similar to the thumb-sticks you would find on a modern games console controller. These modules are cheap and…... Listed under:
  711. A cheap Bluetooth serial port for your Raspberry Pi
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    While working on my Arduino based robot vehicle project the idea came to me that the Bluetooth module that I'm using as a remote control receiver for my robot would make a great addition to my Raspberry Pi. In this article I describe how to…... Listed under:
  712. Gertboard-Pi Potentiometer Controlled Motor
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      In the potmot (for potentiometer-motor) test we use a potentiometer (“pot”) connected to the analogue to digital converter (A/D) to get an input value, and this value is used to control the speed and direction of the motor. It is set up so that at one extreme, the…... Listed under:
  713. Expanding the Raspberry Pi with PiFace and Pi Rack
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    The marvellous Raspberry Pi, essentially a cheap, small PC, is a great device for education or home projects like media streaming. Out of the box though, it is not ideal for controlling other devices other than by USB or ethernet. What if you wanted to…... Listed under:
  714. Build Raspberry Pi robots: Best Tutorial for beginners
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    If you are a beginner to Raspberry Pi and were looking for a simple hardware project, then look no further. This tutorial will show you to develop a python based robot which avoids obstacles and navigates freely. Obstacle avoiding robots are fairly common and easy…... Listed under:
  715. Raspberry Pi Control Motor Speed
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    Controlling a motor is one of the most exciting things you can do with your Raspberry Pi. Motors are power-hungry components. They often require more power than the 3V3 your Raspberry can provide. That’s the reason we will connect the motor to a external power…... Listed under:
  716. Research: Raspberry Pi – Pins, Buttons and Circuits
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    In a previous post I wrote about how you can control the function of the Raspberry Pi’s software through writing scripts, but one of the remarkable things about the Pi is that it is also capable of interacting with the physical world through its GPIO pins. GPIO stands…... Listed under:
  717. Raspberry Pi STL in a Box
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    I promised more details in the future about the Raspberry Pi STL build. Well, against all odds, I’m going to deliver! The project exists purely to solve a problem with getting audio between two sites for a hospital radio station. They currently use a costly…... Listed under:
  718. A Raspberry Pi Interface Board
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    The Raspberry Pi computer is eminently suitable for interfacing. It has 17 GPIO lines which can be programmed to be either inputs or outputs as well as various other functions. They are very low power lines however, and on their own can only drive tiny LEDs.…... Listed under:
  719. Building a segway with Raspberry Pi
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    Step 1: Materials Raspberry Pi, AC-to-DC 5V power adapter, plastic enclosure I am using Raspberry Pi 2, with Raspbian installed. Cost $45.0 USB WiFi adaptor, I’m using Edimax Wifi adaptor. Cost $10.0 DC motors x2, wheels x2, car frame, acrylic sheet x2, motor bracket x2,…... Listed under:
  720. Raspberry PI:- USB, Ethernet, crashing and other problems
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    Do you have frustrating issues with your Raspberry PI Are you experiencing problems with your PI, you can’t explain or figure out why? You bought what you thought where good accessories (Keyboard, Mouse, WIFI adapter and cables), well read on, you may discover your problem…... Listed under: ,
  721. Cedarville University builds RoboBoat vehicle with 4 Raspberry Pi’s, MATLAB and Simulink
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    In Part 1, Sergio described the RoboBoat Competition and introduced our entry, the Cedarville University RoboBoat team. In this article, we will go into depth with regards to how we programmed our autonomous aquatic vehicle’s PC and five Raspberry Pi’s using MATLAB and Simulink. Last…... Listed under:
  722. Tutorial – sPiRobot : Control & See what your Robot is seeing from Anywhere
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    Why sPiRobot ? If you are following my blog I always use Arduino Board to make my projects, but for this I use Raspberry Pi as a brain of my Robot. That’s the reason I called this “PiRobot”. aterials ? 1x Raspberry Pi 1x Webcam…... Listed under:
  723. Remote Logic
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    The Raspberry Pi is often hailed for its incredibly cheap price. Other low-cost development and educational boards are available (e.g., the Beaglebone), but for some of these systems, the additional peripherals that are required can quickly amplify the cost. The Raspberry Pi, however, is designed…... Listed under:
  724. Aaron’s piHouse Monitor
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    ntroduction I have been using microcontrollers for a long time now.  I started in college as part of the program and have never stopped.  Professionally, educationally, hobby, I've done projects of all types. Recently I decided to try something with a Raspberry Pi.  It is…... Listed under:
  725. Home Automation with Raspberry Pi
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    The Surveillance System this year I planned to travel with my family to China for a few weeks, so we had to leave alone our house. While being on vacation, I wanted to check sometimes if everything was alright at home. So I decided to…... Listed under:
  726. Part 2: How to build a High-Definition FPV UAV using a Rasperry PI with HD camera, using a high speed WiFi link
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    This is the second part of a 2-part series on 'How to build a High-Definition FPV UAV using a Raspberry PI with HD camera, using a high speed WiFi link. In my first post on the subject (located here), I discussed the parts I used, and…... Listed under: ,
  727. 3D Printing MouseAir V2 – Part 1 / Raspberry Pi Project
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    The Mouse Air project has been around in various stages since April of 2014. The goal of the project (conceived in a bar, the Fedora in Coeur d’Alene Idaho and named by Sarah, the most excellent bartender there.  And some BlueMoon Beer.) was to be able…... Listed under:
  728. Gertboard Open Collector Drivers: ULN2803APG
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    If you were wondering how to use the open collector drivers on the Gertboard version 1, then you have come to the right place. As shown in the diagram, the red area marked out is the open collector driver section. The ULN2803APG is a Darlington…... Listed under:
  729. Raspberry Pi – homemade level converter for serial communication rs232 3.3 volts to 5 volts TTL for AVR microcontroller
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    I found that the Raspberry Pi serial interface rs232, described in a older post by myself, was too bulky. Pi and AVR should be connected through a less amount of wires. So I’ve searched the best hints to solder a cheap and uncomplicated level converter,…... Listed under:
  730. PIE1 – Raspberry Pi Sends Live Images from Near Space
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    HAB (High Altitude Ballooning) is a growing hobby where enthusiasts use standard weather balloons to put small payloads typically 100g-1kg into “near space” at altitudes of around 30km or so, carrying a tracking device (so the balloon position is known throughout the flight) and usually…... Listed under:
  731. Raspberry Pi – RGB LED conversion
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    I was looking at the cost of an Arduino and Ethernet shield and thinking that they are quite expensive compared with a Raspberry Pi.  So time to update my Arduino RGB LEDs project to run on a RPi. As noted all over the web the…... Listed under:
  732. Section 3: Building the Turing Machine
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    Introduction In this project, we shall build a 3-symbol Turing machine using 11 bicoloured LEDs to represent the cells on the tape. Green represents a 1, red represents a 0 and a blank is represented when the LED is off. We shall call these the…... Listed under:
  733. Pi Ball – A Spherical and Interactive Raspberry Pi 2 Case
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    Here were my requirements - Use a Pi (Raspberry Pi 2 in the case) - Spherical case, that can be bounced, kicked, thrown - Accelerometer onboard to monitor the motion of the ball - Wireless everything! Wireless keyboard/mouse, networking, sound and video (Pi Ball in…... Listed under:
  734. Temperature Measurement for Lab and Science Projects
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    Introduction Every lab (home, office, school) needs temperature measurement capabilities. Measuring temperature for science experiments is hard – all sorts of materials, liquids, and chemicals may be involved or a large temperature range may need to be covered. The sensor used for this (a thermocouple)…... Listed under:
  735. A GSM/GPRS & GPS Expansion Shield for Raspberry Pi
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    Today we present an expansion shield for Raspberry Pi to control the very effective GSM/GPRS SIM900 and SIM908 (with GPS) modules: in this way it is possible to extend the functionality of Raspberry Pi for mobile applications (eg: remote control) and, by employing the SIM908…... Listed under:
  736. Solar Power on the Raspberry Pi – SunAir
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    designed to charge LiPo batteries from Solar Panels and power your Pi. First SunAir Kickstarter Update (Dec 7, 2014) Published here. An earlier generation of this project was used in Project Curacao.  You also can track the sun, detect low power conditions and more.  Works perfectly with…... Listed under:
  737. Project Coffee: Es(pi)resso Machine
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    ome time ago, I embarked on a project to control my Gaggia Classic Espresso machine with a Raspberry Pi. Obviously, you can buy a fully automatic “bean to cup” machine… but where’s the fun in that! This project started out with the simple idea of…... Listed under:
  738. G0MRF 29.45 MHz Receiver Project
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    In 2007/8 AMSAT-UK put considerable work into a proposal to the European Space Agency (ESA) to place an Amateur Radio payload on the mass dummy on the maiden flight of the VEGA launcher. Known as iSTAR (Integrated Suite for Teaching and Amateur Radio) it was…... Listed under:
  739. Interfacing EM-18 RFID reader with Raspberry Pi
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    RFID (Radio Frequency Identification) uses electromagnetic fields to read, monitor and transfer data from tags attached to different objects. It is not necessary that the cards are to be in visibility of the reader, it can be embedded in the tracked object. The tags can…... Listed under:
  740. Controlling Domestic Hot Water Supply with Raspberry Pi
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    Contents Background Hardware Pi Wiring Heating System Wiring Software Remote Access Gas Consumption Impact Background I want to implement a Raspberry Pi controlled heating and hot water system. On the hot water side, the objectives are Primary Always ensure there is sufficient hot water available…... Listed under:
  741. Dual DC motor control using pwm with the Raspberry Pi
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    This project uses two IRF 630 MOS-FET transistors for pulse width modulation and two relays to change the direction of the two motors. . The circuit diagram is below. The two IRF 630 MOS-FETs are connected to the GPIO 15 and 18 pins of the…... Listed under:
  742. Home Weather Display
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    In this project, we use a Grove DHT (Digital Humidity and Temperature) sensor as a Raspberry Pi temperature sensor.  This project uses a Grove OLED display, connected to the Raspberry Pi, to show the temperature and humidity.  You can use this project as designed: a simple weather station for…... Listed under:
  743. Home Energy Monitoring System
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    The Purpose (Mission) Monitor, archive and analyze energy consumption in the house Visualize historical consumption data Access data remotely from Web Eventually include data from other sensors, like temperature, pressure, humidity, motion, light, security, etc. UPDATE: Temperature/Pressure sensors added: Additional Sensors for Home Energy Monitor…... Listed under:
  744. Connect a sensor to your Raspberry Pi to warn you when there are noxious gases about!
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    o detect a fart with the Raspberry Pi, we need to use a sensor that is responsive to one or more of the volatile sulphuric compounds which make up 1% of flatulence (i.e. the compounds which make farts smell). Essentially, we need to give the…... Listed under:
  745. XMOS startKIT: Building an XMOS and Raspberry Pi Robot XMP-1
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    Introduction The XMOS startKIT from Farnell (or Newark) is a very low cost (£12 including VAT) processor platform that works well with the Raspberry Pi. Together is possible to construct robotics applications with almost no soldering required. The XMOS startKIT is a near-credit-card sized board…... Listed under:
  746. Control an LED from your web browser or smartphone using Raspberry Pi
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    A first project – Internet controlled LED In this simple, inexpensive project you can connect a light emitting diode to your Raspberry Pi, and turn it on and off using any web browser. There’s even an app for Apple, Android and Windows smartphones. Prerequisites To run this…... Listed under:
  747. Usb Hub Schematic
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    Cy7c65632, cy7c65634 hx2vl™ very low power usb 2.0 hub controller cypress semiconductor corporation • 198 champion court • san jose, ca 95134-1709 • 408-943-2600. Click here to receive the iogear newsletter and / or discounts: stay connected; facebook; twitter - iogear news; twitter - iogear…... Listed under:
  748. More Raspberry Pi Electronics Experiments – Gertboard and Potentiometer-Controlled LED Cluster
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    More Raspberry Pi Electronics Experiments – Gertboard and Potentiometer-Controlled LED Cluster Posted on February 3, 2013 by rakanalysis One of the things which alerted me to the potential of the Raspberry Pi as an electronics control system was the announcement of the Gertboard before the Raspberry…... Listed under:
  749. Interfacing HC-SR04 Ultrasonic Sensor with Raspberry Pi
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    Ultrasonic distance sensors are designed to measure distance between the source and target using ultrasonic waves. We use ultrasonic waves because they are relatively accurate across short distances and don’t cause disturbances as they are inaudible to human ear. HC-SR04 is a commonly used module…... Listed under:
  750. My Raspberry Pi Powered Garage Monitor
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    Update #1: Garage Monitor Memory Leak: Part 1. Update #2: I should point out that the arm on the switch I ended up using bent so it stopped working after about a month of use. I really need to figure out a way to mount…... Listed under:
  751. 8 Interesting DIY Raspberry Pi Case Ideas
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    The Raspberry Pi is a small, credit-card sized ARM computer that costs a measly $25. For the money you’ll get a full system-on-chip computer capable of running a variety of ARM-optimised operating systems, USB and Ethernet connectivity but no case. Future versions of the unit…... Listed under:
  752. Driving a bi-polar stepper motor with the SN754410NE double H-bridge and a Raspberry Pi
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    Bi-polar stepping motors use only two coils and are easily recognized because they only have four wires. Most unipolar steppers can be used in bipolar mode by ignoring the two centre taps. Because bi-polar stepping motors produce the rotating magnetic field by reversing the current…... Listed under:
  753. WeatherPiArduino Weather Board
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    WeatherPiArduino is a weather station controller board designed to interface to Arduino and Raspberry Pi computers.  It is an interface board developed by SwitchDoc Labs to allow the user to easily build a fully functioned Weather Station while allowing customization of functions. WeatherPiArduino is derived…... Listed under:
  754. Raspberry Pi Face Recognition Treasure Box
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    Overview Face recognition is an exciting field of computer vision with many possible applications to hardware and devices. Using embedded platforms like the Raspberry Pi and open source computer vision libraries like OpenCV, you can now add face recognition to your own maker projects! In…... Listed under:
  755. Mobile Raspberry Pi Computer: Build your own portable Pi-to-Go
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    w, yes, the Raspberry Pi Computer, a credit card size mini PC that only cost $35. There are so many possibilities and uses for these small nano PCs. People have made them into PVRs (personal video recorders), retro gaming machines, weather stations, in-car PCs, jukeboxes,…... Listed under:
  756. Remote Controlling a Car over the Web. Ingredients: Smartphone, WebSocket, and Raspberry Pi.
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    At Kaazing, we have been experimenting with using a smartphone as a remote control for quite some time now. Those familiar with our demos may have seen our Zing-Pong demo (which is a “Pong”-style game using smartphones to control the paddles over WebSocket) or our…... Listed under:
  757. Back in Black – a DIY raspberry pi Boombox: Wire it Up – Power
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    Power The BinB boombox has a different power setup from the prototype - it can be battery powered or AC powered. If you want to run the boombox often on battery, the recommended choice is an SLA (Sealed Lead Acid) battery of good quality. These…... Listed under:
  758. ICStation 4X4X4 Light Cube Kit for Arduino UNO
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    CSTATION 4x4x4 Light Cube kit uses 64 cuboid LED,and controlled by Arduino. Expansion board uses two 74HC595 shift register chips, using eight I/Os can light the 4x4x4 Light Cube,it’s hardware resources needed is less than other 4x4x4 light cubic expansion board(needs 20 I/Os to control).…... Listed under:
  759. Interface LED with Raspberry Pi
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    Solution Connect an LED (see “Opto-Electronics”) to one of the GPIO pins using a 470Ω or 1kΩ series resistor (see “Resistors and Capacitors”) to limit the current. To make this recipe, you will need: Breadboard and jumper wires (see “Prototyping Equipment”) 1kΩ resistor (see “Resistors…... Listed under:
  760. Raspberry Pi – RS232 Serial Interface Options (Revisit)
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    In the previous article Raspberry Pi - Installing a RS232 Serial Port we discussed how to install a RS232 port on the Raspberry Pi.  This is a follow up article to suggest a few alternative interface options as the XBit RS232 level-shifter board has been…... Listed under:
  761. Simulink Offers Easy, Graphical Programming for Raspberry Pi & Arduino
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    Every hardware hobbyist has experienced that painful moment when you smell smoke and discover that it's coming from your hardware project. It's a rite of passage. Wouldn't it be nice if you could test your hardware before burning it? At the Open Hardware Summit, held…... Listed under: ,
  762. 1-wire temperature sensor DS1820 at Raspberry Pi (GPIO directly)
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    To measure the indoor or outdoor temperature with the Raspberry Pi, there are several possibilities. This article describes the version with the minimal amount of external components. This is based on the DS18S20 temperature sensor and the software emulation of the 1-wire protocol. The DS18S20…... Listed under:
  763. Raspberry Pi Serial Port
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    Many of the GPIO pins on the Pi have other special uses.  The most useful of these are the serial port pins #8 and #10, which are transmit and receive for an RS-232 serial port.  By default this port will output diagnostic messages during boot…... Listed under:
  764. Hacking the Lego EV3: Build Your Own Object Sensor “Eyes”
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    Although the Lego Mindstorms EV3 kit comes with a variety of cool sensors, wouldn’t it be awesome to build your own custom sensing device? This project will show you how to create your own unique object sensors for your Lego EV3 controller using basic electronic…... Listed under:
  765. How to detect WiFi access points using Raspberry Pi
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    As you can see – this system is used as a mobile wireless network (WLAN) detection point. A small computer intended to be used for WLAN collection, including from UAVs. Hardware: IBM Power PC 405GPR processor, 64 MB SDRAM, 16 MB of built-inflash, 4 mini…... Listed under:
  766. Multi-Cell LiPo Charging
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    Overview Lithium Polymer Batteries pack a lot of power in a small package. But they can be tricky to charge safely. The Adafruit LiPo Chargers all provide a charging cycle designed to safely charge 3.7v Lithium Polymer cells. But what if your project needs more…... Listed under:
  767. 28BYJ-48 Stepper Motor Control System Based On Arduino With
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    ICStation Team introduces to you this stepper motor control system based on the ICStation UNO compatible with Arduino. It uses a ULN2003 chip to drive it. The working voltage is DC5V. It is widely used on ATM machine, inkjet printer, cutting plotter, fax machine, spraying equipment,…... Listed under:
  768. Touch Pi: Portable Raspberry Pi
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    Overview In this project we're building a portable Raspberry Pi using the model A+, PiTFT 3.5” display, Powerboost 500C and a 2500mAh lithium polymer battery. We designed this very simple case in CAD - It's a two part enclosure that's fasten together with screws. All the…... Listed under:
  769. Quick2Wire Interface Board – Assembly and Troubleshooting
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    TESTS (1) On the Quick2Wire boards there is a 3-pin male header with pins for 5V, 3.3V, GND. I attached the test circuit to 5V and GND — it glowed as it should. Same for 3.3V and GND. So I decided that the board was…... Listed under:
  770. Know all about Raspberry Pi Board Technology
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    The Raspberry pi is a single computer board with credit card size, that can be used for many tasks that your computer does, like games, word processing, spreadsheets and also to play HD video. It was established by  the Raspberry pi foundation from the UK.…... Listed under:
  771. Control stepper motors with Raspberry Pi and node.js
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    Continuing the journey on how to control things with node.js on the Raspberry Pi I set up 2 stepper motors and controlled them in real time with Hydna. You can can read futher on how to install Hydna on Raspberry Pi here. The to pins…... Listed under:
  772. Interface I2C with the Raspberry Pi
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    Note: Full source (still not finished) is available github.com/drcrane/raspberryrfid. The Raspberry Pi has a few different interfaces available to it, one is I2C (a protocol created by Philips and used in many places, it is the basis of VESA DDC!). I had the opportunity recently…... Listed under:
  773. Raspberry Pi GPIO driving Servo
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    I have experimented with GPIO on the Raspberry Pi, just turning an LED on and off here. But since then Ben Croston has improved the RPi GPIO Python library to do most of the work in C and I can confirm that it is a…... Listed under:
  774. Raspberry Pi B+ for Sound source
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    Still I need good PC for ripping and have to buy source from internet(online). if do you have Good DAC probably reproduce good sound from Raspberry Pi B+ Music server.Raspberry Pi B+ is very small PCB actually small PC for kids in UK.but for Audiophile…... Listed under:
  775. Some fun with 16 RGB LEDs and a Raspberry 3.14159
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    RGB LEDs consist of a red, a green and a blue LED conveniently encapsulated in one package. Theoretically one such should be able to produce any colour of the rainbow, but I have restricted my project  - for reasons explained later - to just red,…... Listed under:
  776. Lunchbox Internet Radio Guide
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    What I've made is a radio with 6 buttons and a 20x4 LCD screen. There is an "ON" button, and "OFF", "BACK", "PLAY", "STOP" and "NEXT". It is connected to the internet via WiFi, and it powered by a USB hub connected through a Pi-Supply…... Listed under:
  777. Connecting SNES sockets to the Raspberry Pi: An assembly guide
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    In a previous post, I described my idea of a universal console with the Raspberry Pi. I presented, what I called, the SNESDev-RPi, which is an SNES-controller interface for the Raspberry Pi. A core element of this interface is a SNES-adapter PCB that I recently…... Listed under:
  778. Raspberry PI Serial Port and Breakout Board
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    erial port to the Raspberry PI and breaks out some of the PI's pins for experimentation. The interface board was designed to be simple and used for initial experimentation. It can be built on a single-sided PCB using home-made PCB fabrication methods. KiCad source files…... Listed under:
  779. TNC-X for Raspberry Pi (Packet radio) AX25
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    TNC-Pi is a special version of TNC-X designed to interface directly with the Raspberry Pi computer. It can connect to the Pi either via the Pi's serial port, or via the I2C protocol. In the latter case, a single Pi can support multiple TNC-Pi's at…... Listed under:
  780. Using the Raspberry Pi GPIO with Python
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    So you got your Raspberry Pi, installed an OS and using it just like your computer. Great! Now what? You didn’t buy a Raspberry Pi just to replace your computer, did you? Well, Raspberry Pi can do a lot more… much more than your computer…... Listed under:
  781. Raspberry Pi – Dual Element Homebrew Boiler/HLT and Fermentation Fridge Controller
    The purpose of this device is to allow someone who makes Homebrew Beer using the “All Grain” method, to control the temperature and timings of various parts of the beer making process when used in conjunction with a home made boiler. However, the physical device,…... Listed under:
  782. NES Controller on the Raspberry Pi
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    Part 1: The Hardware & Driver Some time back, I joked that the Raspberry Pi’s GPIO port really stood for Game Port IO… So to make that joke come true, I present a way of interfacing the NES Joysticks to the Raspberry Pi. First you…... Listed under:
  783. Banana Pi BPiDuino UNO Board Module, compatible with for Arduino UNO, available for Raspberry Pi
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    Quick Details Package: plastic bag sealed; carton box packed; Model Number: BPI UNO Type: Drive IC Brand Name: BPI Place of Origin: Guangdong, China (Mainland) Dissipation Power: 3W Operating Temperature: -10 ~ 65℃ Supply Voltage: DC 5V Application: Computer Specifications Banana Pi BPiDuino UNO Board…... Listed under:
  784. Expansion Shield for RaspberryPi compatible with Arduino
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    Let’s expand RaspberryPi functionalities with a shield that is compatible with the Arduino pinout and with an onboard analog to digital converter with 16-bit resolution. Further expansions that we will present in the future will allow you to add a DAC, a number of additional…... Listed under:
  785. ICStation 16 Music BOX DIY Kit Sound Module
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    1.Features 16-tone box under your control, arbitrarily issued 16 kinds of interesting analog sound, both an electronic toy can also be used as a doorbell or alarm. 2.A suite of profiles: Kit Model: BOX-16 Operating voltage :4.5-5V PCB size: 48mm (length) * 42mm (wide) Control…... Listed under:
  786. Switching mains electricity with a Raspberry Pi and a remote control
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    Home electronics can open up a new dimension in home automation especially when used with an Arduino or Raspberry Pi. There is however a very real danger when using mains electricity, including risk of electricution and danger of electrical fires if the components are not…... Listed under:
  787. Make a torch and burglar alarm in Scratch with the CamJam EduKit and ScratchGPIO
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    First steps Like many projects, this one began with Lego. To stop the breadboard sliding all over the place, I created a Lego housing for it and the Raspberry Pi that would keep them conveniently together. My Raspberry Pi is in a PiBow case, which…... Listed under:
  788. What is a serial-to-parallel shift register?
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    A serial-to-parallel shift register (or SIPO: Serial In Parallel Out) lets you take a sequence of signals on one output, and split them up into several separate outputs. For example, if you don’t have enough GPIO pins on your Raspberry Pi, Arduino, or other computer/microcontroller,…... Listed under:
  789. Raspberry Pi Motor Controller
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    Overview An AVR, typically an ATMega168P, is controlled from the Pi via the 3.3V UART, and provides the PWM signals to the Motor Driver. Features Controlled via the UART on the Pi GPIO Header. Up to 2A bi-directional current per channel at up to 46V.…... Listed under:
  790. Lighting an LED using a Breadboard & a Raspberry Pi
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    Lights, Jumpers & the Resistance – Jumper wires are typically 22 gauge solid-core wires with insulation pre-stripped and readied for insertion in or out. Resistors resist the flow of electrical current, thereby controlling WHERE and HOW FAST it flows. [Thought experiment: If controlling water, using…... Listed under:
  791. Make an alarm clock with a Raspberry Pi
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    Breadboard If you’re new to electronics and the Raspberry Pi (RPi), you might not be familiar with the breadboard. The idea of the breadboard is to allow you to connect up electrical components without needing to solder wires or any other elaborate procedure. It’s basically…... Listed under:
  792. AngelBlocks – Maker Kit
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    Introduction AngelBlocks is an open source smart home building block system that is suitable for a wide range of users.  Homeowners with little or no technical skills will find AngelBlocks intuitive and easy to use.  Makers, hackers, and developers will love AngelBlocks because they can…... Listed under:
  793. Super Mega Ultra Pi Boy 64 Thingy Build
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    Getting Started! I had recently bought an original Gameboy DMG from Good Will for a whopping $5.00, condition unknown.  Taking a gamble, I purchased it and took it home to find that it had severe damage caused by a battery that exploded and leaked all…... Listed under:
  794. Raspberry Pi gains Wolfson HD audio card
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    Newark Element14 and Wolfson have launched an HD-ready Wolfson Audio Card for the Raspberry Pi with 192kHz sampling, MEMS mics, and I/O including S/PDIF. The Wolfson Audio Card extends and enhances the Linux-ready Raspberry Pi’s audio features beyond its native HDMI output with onboard HD…... Listed under:
  795. ULN2803 8-channel RC Servo Port for Raspberry Pi
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    Bring in some muscle to your output pins with 8 mighty Darlingtons! This driver chip contains 8 drivers that can sink 500mA from a selectable 5V or DC input voltage supply and has kickback diodes included inside for driving coils. This will let your little…... Listed under:
  796. Monitoring Room Temperatures with Moteino’s and Raspberry Pi
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    Introduction Following on from using a Raspberry Pi to capture the electricity consumption of my home, I have over the last 2 years installed Solar Thermal Hot Water panels and very recently Solar PV.  This meant that I had an opportunity to create something I…... Listed under:
  797. Send Raspberry Pi Data to COSM
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    The combination of connecting a Raspberry Pi to COSM makes creating a internet of things much easier than it has been in the past. The Pi with it's easy access to ethernet / WiFi and COSM's drop dead simple usability will graph all sensor data…... Listed under:
  798. Fish Feed Time – Wireless Socket Control with the Raspberry Pi
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    Overview Being a bit of an unecessary geek, I’ve decided to pimp out my fishtank with a Feeding Time button! “What’s one of those?” I hear you ask! Well… As it’s a Marine Reef tank, it’s a bit fiddly to feed some of the corals…... Listed under:
  799. Motor Protection against Single Phasing and Overheating
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    The rise in temperature level of a motor during its operation beyond a permissible limit is known as overheating. The causes of motor overheating are motor overloading, distortion in the supply voltage, impaired cooling capability, unbalanced supply voltages etc. Because of overheating, we can face…... Listed under:
  800. Quick2Wire Analogue Board – Connecting to Raspberry Pi
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    This is a short report on how to connect Quick2Wire’s analogue board directly to a Raspberry Pi. The key is the pinout for for the six-pin boxed headers on the Q2W board. I ignored the 5V and Int lines, running lines only for 3.3V, GND,…... Listed under:
  801. Piezo Ring Tones with Raspberry Pi
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    The ringtone text transfer language (RTTTL) is a way to represent music data for play on older mobile phones.  The format was created by Nokia for thier phones, but it also works with GPIO pins and a piezo buzzer. This project shows how to use…... Listed under:
  802. Hooked on Arduino & Raspberry Pi
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    Infrared Fan Speed Control  This project demonstrates using an infrared light beam to measure the speed of a fan, and PWM to adjust the speed to a preset value.  I used a small 12 Vdc fan from a PC CPU heat sink.  It will run…... Listed under:
  803. Raspberry Pi Launches New Model B+
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    The Raspberry Pi Foundation today announced the final revision of the original Raspberry Pi development board. The Raspberry Pi development board since its introduction has actually sold over 3 million units globally, indicating the undoubtable success of the hardware platform. One of the major reasons…... Listed under:
  804. Raspberry Pi B+ Power Protection Circuit
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    The circuit functionality is mostly obvious. There is polyswitch F1, a self-resetting fuse which protects the RPI from overcurrent condition. There is the Transient Voltage Suppressor (TVS) diode D5 which protects the RPI against static discharge and possibly overvoltage condition. However, the function of mosfet…... Listed under:
  805. DIY диммер: guidebook to components
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    n the recent past we shar the complete set of gerber-files with our expensive readers. That all interested persons ha possibility to order to themselves printed-circuit boards. As it are inexpensive, as it were ma by us. Today we taken the following step. We published…... Listed under:
  806. Solder Pen, PCB Circuit, Python Programming
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    Solder Pen I had some color Sharpies, which never worked very well, even when I first got them. I just tried them, and all but one, would not even write. I threw them in the trash. Later, I got them out of the trash because…... Listed under:
  807. IO Pi
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    Introduction: The I2C address bits are selectable using the on-board jumpers. The MCP23017 supports up to 8 different I2C addresses so with two MCP23017 devices on each IO Pi you can stack up to 4 IO Pi boards on a single Raspberry Pi giving a…... Listed under:
  808. Controlling a Servo Motor
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    Assembly The servo motors have three pins, two for power: red(+) and black (-), and one for control. Because the servo motor draws too much energy, we need to use the batteries to power the servo (the Raspberry Pi doesn't have so much power. if…... Listed under:
  809. Raspberry Pi CD Box Robot
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    English: This project is a work that is taking on many weekends. My son, Gabriel, watched the movie "Wall-E" and proposed that we built a similar robot. I see this model in Dx.com and get inspired by it. We use some scraps we find here…... Listed under:
  810. Raspberry PI Safe Breakout
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    I have always wanted to access the Rapsberry PI Gpio pins in a safer manner. Those are not 5V tolerant, and need a level shifter. I came across this really nice level translator chip from TXB0108 from Texas Instruments. It is a bidrectional 3.3 to…... Listed under:
  811. Physical computing with Raspberry Pi
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    Difficulty: beginner This tutorial will help you to receive input to your Pi from physical switches and buttons and to debounce if necessary. It will show you how to automatically run a program when a button is pressed (a GO button for a robot, for…... Listed under:
  812. Easy Temperature and Humidity on Raspberry Pi
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    Step 1: Connection EzTemp uses the serial port on your Raspberry Pi to communicate. Identify the serial pins on your Raspberry Pi. Then connect: RPi GND to EzTemp GND. RPi Tx to EzTemp Rx. RPi Rx to EzTemp Tx. RPi 3.3V to EzTemp 3.3V. Notice…... Listed under:
  813. Arduino-Based Blue Box (Phone Phreaking)
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    Step 1: Arduino IDE and Library Setup The advent of the Arduino put power into the hands of the same type of folks who originally designed the first blue boxes. We can write our own micro-controller code, use easily obtainable Radio Shack parts to design…... Listed under:
  814. Tweeting coffee machine using Raspbery Pi
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    Observing that LED will give us knowledge if it is being used or not. I am using a Light Dependent Resistor (LDR) as eyes for the Raspberry Pi. The LDRs change their resistance as per the intensity of light falling upon them. Our goal is…... Listed under:
  815. ramanPi – The 3D Printable Raspberry Pi Raman Spectrometer
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    ramanPi is looking for developers!!! ****If you have Python, pyQt4, matplotlib, signal processing, optics, raman spectroscopy or FPGA experience contact dev @ ramapi .org! Or go to dev . ramanPi . org and sign up to the developer forums! What I want to do: Build…... Listed under:
  816. Raspberry Pirate Radio
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    This simple hack turns your Raspberry Pi into a powerful FM transmitter! It has enough range to cover your home, DIY drive-in movie, a high school ball game, or even a bike parade (depending on the stragglers). PiFM software not only boldly enhances the capability of…... Listed under:
  817. [Project] Raspberry Pi Powered WiFi Streaming Camera
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    Scope: To build a Raspberry Pi powered video camera, capable of streaming over a home wireless network. BOM: – Raspberry Pi (With Raspbian OS) – RPi compatible Wifi Dongle (List here) – Camera Module (Here) – Wifi enabled PC with VLC media player Instructions: Connect…... Listed under:
  818. Browse Anonymously with a DIY Raspberry Pi VPN/TOR Router
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    Surf the Internet securely with your very own portable WiFi VPN/TOR router. You can configure a Raspberry Pi with Linux and some extra software to connect to a VPN server of your choice. The VPN connection encrypts your internet traffic so that hackers and spies…... Listed under:
  819. PWMcontrol on Raspberry Pi: installation and first test on Hatalógico board
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    Vendor's Description:  Finally I got my first test with Hatalógico and it looks promising: just out of the box PWM working. That means servos working right in the same platform as a powerful linux board! If you don't know the Hatalógico board for Raspberry Pi,…... Listed under:
  820. ”beet box” raspberry pi style
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    Step 1: Thing you need the thing's you will need, Any vegetable that is able to fit inside a hole raspberry pi power supply audio amplifier capacitive sensing board wooden enclosure (like on the image above) Step 2: Image if components these are all the…... Listed under:
  821. Getting Started with Phidgets on the Raspberry Pi
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    This instructable is an adaptation of one of our blog posts. Before beginning, you’ll want to have a few things in place. You’ll need: A functioning Raspberry Pi (obviously). A separately powered USB hub, since the Raspberry Pi isn't capable of delivering enough power on…... Listed under:
  822. Controlling your Christmas lights with Text Messages
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    Step 1: Components needed An Arduino Yun (Wifi Enabled!) - You could use another Arduino with a Wifi Shield though. A Protoshield with (or without) a tiny breadboard a regular breadboard will work as well, but will be less compact. If you want to solder…... Listed under: ,
  823. How to drive Dynamixel AX-12A servos (with a RaspberryPi)
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    I decided to use some Dynamixel AX-12A motors for a project, and ended up having to code a library for them, so I figured I would share what I learned. Despite being a bit more expensive, this motor has a couple of advantages over the…... Listed under:
  824. WiFi Enabled Arduino – Interfacing with web APIs
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    Are you familiar with Arduino, but are looking for a little more connectivity in your projects? This Instructable goes over a new (and cheap) wireless module that has hit the embedded world hard - the ESP8266. This little module is a perfect way to hook…... Listed under: