Raspberry Pi 4 Projects

  1. RoboGPT- an AI-Powered Robot
    Introduction This project, RoboGPT, is a compact mobile robot platform built around cloud AI services and a Raspberry Pi 4, featuring four continuously rotating servos mounted on a laser-cut acrylic…
  2. 10 Game Servers You Can Run on a Raspberry Pi
    The Raspberry Pi suits various gaming demands, for instance, both built-in and emulation games. However, thinking about what can help improve your experience while gaming, have you considered making your…
  3. Build a Raspberry Pi Web Server and HTML Webpage
    Introduction Would you like to host a web server using your Raspberry Pi at your home? In the following tutorial, you will accompany us in the setup of running a…
  4. Offline Speech Recognition on Raspberry Pi 4 with Respeaker
    Faster than real-time! Based on Mozilla's DeepSpeech Engine 0.9.* https://youtu.be/QwrvpYjo1QE UPDATE June 2020: Revised instructions for DeepSpeech version 0.7.*, except Raspberry Pi 4 screenshots which remained unchanged. The benchmark table…
  5. LiDAR integration with ROS Noetic on Raspberry Pi OS
    The purpose of this tutorial is to evaluate the performance of the affordable RPLiDAR A1M8 from Slamtec using ROS Noetic on a Raspberry Pi. ROS is a package of software…
  6. High Resolution Thermal Camera with Raspberry Pi and MLX90640
    Thermal cameras are very similar to standard cameras in that they record their images with light. The most significant distinction is that thermal cameras detect and filter light such that…
  7. Access Raspberry Pi 4 UART Using Python
    Introduction Universal Asynchronous Receiver/Transmitter or UART is one of the most significant interfaces applied to serial communication in the field of embedded systems and microcontrollers. The Raspberry Pi also has…
  8. Getting Started with Raspberry Pi Camera
    barIn this tutorial, you’ll learn how to use and connect a camera to Raspberry Pi 4 Model B. Brief overview At the heart of Raspberry Pi Camera v2.1 lies Sony's…
  9. Raspberry Pi Wonders: A Compilation of Cool Projects
    The extensive array of diverse projects employing Raspberry Pi unequivocally positions it as the ultimate multitool in the realm of computing. Raspberry Pi, a diminutive, cost-effective computer resembling a credit…
  10. Raspberry Pi: Your Pocket-Sized Portal to a World of Tech Possibilities
    The Raspberry Pi platform aims to promote accessible computer science education worldwide through low-cost small computers. Much like the popular open-source Arduino ecosystem emphasizes simplicity and affordable hardware, Raspberry Pi…
  11. Install ROS noetic on Raspberry pi 4
    Introduction ROS (Robot Operating System) is one of the most popular open-source robotic frameworks used for building robot applications. ROS Noetic, the latest stable release, brings improvements and new capabilities…
  12. Kali Linux Raspberry pi
    Introduction The Raspberry Pi is a Mastercard measured single board PC created by the Raspberry Pi foundation. Since it sends off in 2012, it has become one of the most…
  13. Creating Your Own Raspberry Pi Web Server and HTML Page
    Introduction Are you a Raspberry Pi owner interested in hosting a web server from your own home? Perhaps you're wondering what comes next after getting your Raspberry Pi web server…
  14. Optimizing 3D Printing with Hard Real-time Linux on Raspberry Pi
    1. Introduction 3D printing and Raspberry Pi devices have gained widespread popularity as essential tools for hobbyists, students, and professionals engaged in prototyping. In recent years, 3D printers have started…
  15. How do I power my Raspberry Pi?
    "Our company provides a variety of development boards, each with unique power requirements and connectors. While some boards, like the latest Raspberry Pi 4, require a specific input of 5V…
  16. How to use the MCP3008-I/P chip to help your Raspberry Pi read digital data from analog sensors
    While the default configuration of your Raspberry Pi doesn't support reading analog input, you can enhance its capabilities by utilizing an MCP3008 I/P ADC chip, enabling analog input functionality. By…
  17. Raspberry Pi Computer Vision Made Simple
    When the Raspberry Pi 4 was introduced, featuring four 1.5 GHz CPU cores and up to 8GB of RAM, it left the community astonished. This additional processing power opened up…
  18. Raspberry Pi 400 specifications, benchmarks, and personal computer kit
    When does a keyboard cease to be just a keyboard? When it encompasses an entire personal computer. Raspberry Pi 400 takes us back to the early era of personal computing,…
  19. Beginner’s Guide: How to Get Started With Raspberry Pi
    Embarking on Raspberry Pi projects can be an exciting endeavor, but it's important to start by gathering the necessary supplies and familiarizing yourself with the fundamentals. Here's a guide on…
  20. 9 Ways You Can Use Raspberry Pi to Improve Your Life
    The Raspberry Pi Foundation, an organization based in the UK and dedicated to charitable work, developed a range of single-board computers with the aim of promoting computer literacy and enhancing…
  21. What’s Destroying My Yard? Pest Detection With Raspberry Pi
    Step #1: Connect everything To begin, let's discuss the process of connecting the required components for this project. The setup consists of a Raspberry Pi 4, a PIR motion sensor…
  22. Design and build a Raspberry Pi 18650 Li-ion Battery HAT to make your projects portable
    We have utilized Raspberry Pi extensively over an extended period to embark on numerous thrilling projects. However, we frequently encounter a predicament when it comes to selecting the optimal power…
  23. How to Get Started With Raspberry Pi
    Starting with the Raspberry Pi opens up a world of possibilities for various projects. To begin, you need to gather the necessary supplies and acquire a basic understanding. Here's a…
  24. A Remote Viewing Camera With Raspberry Pi
    The utilization of real-time streaming presents an excellent opportunity for engaging with our surroundings, such as through a CCTV camera. But have you ever wondered about the underlying technology? Imagine…
  25. A Beginner’s Guide to Raspberry Pi
    Have you ever come across a computer priced at less than 5 dollars? If not, then you might not be familiar with the raspberry pi yet. It is a miniature…
  26. 3 Simple Raspberry Pi Sense HAT Projects for Kids and Families
    The Raspberry Pi offers a wide range of HATs (Hardware Attached on Top) that can be connected to its GPIO pins, providing additional functionality such as lights, sensors, and motors.…
  27. How to Make Your Own Wireless Printer With a Raspberry Pi
    Wireless technology has revolutionized home printing, offering benefits like reduced cable clutter and the flexibility to place your printer anywhere in your home. However, if you have an older printer,…
  28. Motion Detection Video Captured Email Alert using Raspberry Pi 4
    In this tutorial, we will explore how to capture video using a Raspberry Pi when motion is detected by a PIR sensor. Additionally, we will learn how to send the…
  29. Raspberry Pi 4 NAS Out of an Old Power Amplifier
    A Raspberry Pi 4 as NAS server with two WD red 4TB out of an old 19" power amplifier case. (Hard- and software.) Things used in this project Hardware components…
  30. Raspberry Pi 4x4x4 LED Cube – PiCube
    PiCube can be used by beginners and professionals to strengthen their logic by typing complex code to draw out various patterns. Story LED Cube is very amazing way of learning…
  31. The Internet Monitor
    Several months ago, I was determined to build the bandwidth monitor posted by Legufix here on Instructables (instructables.com/Bandwidth-Monitor). I ordered the Raspberry Pi Zero and gathered other materials, but I…
  32. How to install home assistant on raspberry pi 4
    To install Home Assistant on a Raspberry Pi 4, you can follow these steps: Install the latest version of Raspbian on your Raspberry Pi. You can download Raspbian from the…
  33. Building a Raspberry PI home server
    I wrote a few articles previously about setting up a home server using an off the shelf NAS. The brand doesn’t really matter: they are all packed with features that help you move your…
  34. Fytó – Turn Your Plant Into Pet
    Fytó is a smart planter that can easily turn your plant into a pet. It comes with built-in sensors that measure everything from light exposure to soil moisture which can trigger…
  35. Raspberry Pi Controlled Water Cistern With Web Interface
    Hi there! As a Multimedia and Creative Technologies student at Howest Kortrijk (Belgium) I had the opportunity to make my own IoT-project from scratch. A smart rainwater cistern keeps your…
  36. Life Sized Talking BMO From Adventure Time (that’s Also an Octoprint Server!)
    Who WOULDN'T want their own life sized BMO who could say nice things and help control their 3D printer?? I love using Octoprint to control my 3D printers, an open source plugin…
  37. Air Insight: Air Quality Monitor With Raspberry Pi
    The air insight air quality monitor is a device that lets you monitor the indoor air quality. It measures Co2, particulate matter, volatile organic compounds, temperature, relative humidity and atmospheric…
  38. Smart Garbage
    I am an MCT student from Howest in Kortrijk, Belgium. My project is a Smart garbage using a Raspberry Pi 4. Its purpose is to easily keep track of how much trash is produced over a…
  39. Pi Cam – a Remote Raspberry Pi Desktop/Camera/Server
    Pi Cam is a 3D Printed Remote Raspberry Pi Desktop/Camera/Server, It' can be your 3D Printer monitoring system, Camera (Record Photos/Videos/Time-lapse), Server, and a Linux desktop. And the good part…
  40. Modular Solar/UPS for Raspberry Pi 4B
    Do you want to build a uninterruptible power supply (UPS) system which will keep your Raspberry Pi 4B online 24/7/365 without hassle? This isn't one of those gimmicky tutorials which…
  41. Self Driving Car
    Donkey is a self-driving car platform meant to convert RC cars into autonomous ones. It's a self-driving library written in Python. Its Open Source hardware allows anyone, including myself, to…
  42. Gourdan: the Eye Following Jack-O-Lantern
    Meet Gourdan, the Jack-O-Lantern who follows tricker treaters to the door and back with his eyes. My sister and I both married Halloween fanatics. Anything from scary movies to decorations,…
  43. Heat Piping the Raspberry Pi
    It's been a while since I've created any noteworthy projects, but here is something that will hopefully turn some heads. I've been tinkering with the Raspberry Pi 4 in the…
  44. Tiny Audio Effects Rig!
    In this instructable I am going to talk through a project I have created - a tiny audio effects rig and recording platform! As with most hobbyists Coronavirus brought to…
  45. DIY Raspberry Pi 24″ Digital Picture Photo Frame
    The idea behind this project was to build a large digital picture frame at a lower cost than the ones you could purchase. It needed to be easy to build…
  46. Traffic Radar Speed Sensor and Camera That Recognizes License Plates
    Want to track the license plates of speeding cars with a traffic camera that is 40 times cheaper than that of a commercial one? This Instructable shows how you can…
  47. Raspberry Pi Iron Man Helmet With “Heads Down” Display
    For my final project I decided to create an Iron Man Helmet with dual motors and a transparent OLED "Heads Down" Display powered by a Raspberry Pi with an Adafruit…
  48. Another Raspberry Pi Cluster
    I recently build a Raspberry Pi cluster in a custom case running K3S Kubernetes. A lot of positive feedback after sharing some images of the final design, and people asking questions about the…
  49. Raspberry Pi All Sky Camera
    As an astrophotographer, it is good to know the sky conditions overnight. We set up our telescopes in the early evening. The telescope and its mount automate the process of…
  50. Remote Control of Raspberry Pi Via SMS (RPi SMS Shell)
    The idea of this project is to move the whole Raspberry terminal to the world of SMS communication. This is a very good application in case there is no 5G/4G/3G…
  51. PALPi Lite Edition
    So this is the PALPi V4 which is a DIY Retro Game Console powered by a Raspberry Pi Zero W. The IDEA here was to make a portable handheld gaming…
  52. Build a button-driven video player using a Raspberry Pi
    In this guide, I’ll cover how to build a dedicated video player built around a Raspberry Pi Zero – a small, low cost computer. The player uses arcade-style light up…
  53. RAD Workshop
    Objective The objective of this workshop is to explore the capabilities of a Raspberry Pi, utilize computer vision to detect objects by color, and integrate servo motor control with the…
  54. The User Manual
    Introduction We strongly wish our product will help you. The main requirements from our clients aredetecting the fire and transmitting the images/videos to the ground station wirelessly. Moreover,these two parts…
  55. ACAS: Always Connected, Always Secure
    Introduction 1.1 Motivation Safety is paramount, and there is no place where safety is more important than in the home. According to a 2017 crime statistics study conducted by the…
  56. Real-Time DNN Inferencing
    In this lab, you will learn how to load a Deep Neural Network (DNN) model and performinferencing operations on the Raspberry Pi 4. (Note that much of this lab is…
  57. Board-to-Board Communication
    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,…
  58. Real-time Motion Planning For Autonomous Car in Multiple Situations， Under Simulated Urban Environment
    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…
  59. Wearable and Real-time Kinematics Estimates with OpenSense
    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…
  60. Software for a button-driven Raspberry Pi video player
    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…
  61. reTerminal Machine Learning Demos (Edge Impulse and Arm NN)
    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 -…
  62. Teachable Machine
    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…
  63. Selecting a Power Supply for Raspberry pi
    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…
  64. Smart Mirror Touchscreen (with Face Recognition)
    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…
  65. Safety Measures: Social Distancing
    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…
  66. Connecting a Raspberry Pi IoT Device to the AWS Cloud
    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…
  67. Smart Control of Raspberry Pi Fan Using Python & ThingSpeak
    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…
  68. Autonomous Tank
    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…
  69. Changing Your Raspberry pi Password
    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…
  70. Alexa Using Raspberry Pi and Bluetooth Speaker
    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…
  71. Streaming From Raspberry Pi to YouTube
    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…
  72. Mind Patterning – Phase 1
    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…
  73. Autonomous Marketplace Device
    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…
  74. How to Use the Raspberry Pi4 Camera And PIR Sensor to Send E
    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…
  75. Sixfab Raspberry Pi Cellular IoT HAT Setup
    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…
  76. Transportation conditions logging monitor
    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…
  77. Smart Thermostat with runtime prediction
    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…
  78. Save your Raspberry Pi from overheating? – SB Components
    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…
  79. SIM7600-A Raspberry Pi 4G Hat & Telnyx IoT SIM Setup
    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…
  80. WebCam Motion Detection With Motioneyeos Using Raspberry Pi
    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…
  81. GardenPi powered by Neptune
    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…
  82. Interactive Laser Projector Using Zigbee Sensors
    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…
  83. 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. In this post, you are going to learn how to build…
  84. Smart Home
    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…
  85. Zombie Detecting Smart Security Owl (Deep Learning)
    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…
  86. Build a Kubernetes Intelligent Edge Cluster on Raspberry Pi
    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…
  87. Access control with QR, RFID and temperature verification
    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…
  88. Make Yourself a Video Surveillance System in Minutes
    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…
  89. Weekend with Pi-4
    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…
  90. 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,…
  91. What Do I Build Next? A StereoPi Based Tank Vehicle
    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…
  92. How to interface servo motor with Raspberry pi
    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…
  93. EMAR Mini – Emergency Assistance Robot
    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…
  94. DARVA – The Event Assistant
    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…
  95. Parallel Computing On Raspberry Pi 4B+ IoT Boards Made Easy
    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…
  96. Basic IoT – RaspberryPI HDC2010 how to
    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+,…
  97. Basic IoT – RaspberryPI CCS811 air quality monitoring
    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…
  98. Magic Leap 1 COVID-19 Detection System
    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…
  99. Azure IoT Edge on Raspberry Pi Buster
    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…
  100. Embedded System to Detect Wildfire
    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…
  101. Four Pies
    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…
  102. Seeed Studio – ICE Tower CPU Cooling Fan
    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…
  103. Face Tracking and Identification Using Walle-ng
    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…
  104. Sensing the Air Quality
    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…
  105. Get Humidity/Temperature from Web
    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,…
  106. The Raspberry Pi Compute Module 4 Review – SB Components
    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…
  107. Making Art by Judging Reddit
    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…
  108. RPM & RGB Mod for 52pi Ice Tower Heatsink for Raspberry Pi 4
    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…
  109. COVID-19 TensorFlow DenseNet Classifier For Raspberry Pi 4
    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…
  110. Create a Minecraft Server for the Raspberry Pi 4 with balena
    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…
  111. Installation of GitLab CE on a Raspberry Pi 4 (4GB)
    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…
  112. Smart Home IoT System Based on Raspberry Pi 4
    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…
  113. Hexabitz-Raspberry pi Interface
    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…
  114. RGB-D SLAM With Kinect on Raspberry Pi 4 ROS Melodic
    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…
  115. Getting Started with ROS Melodic on Raspberry Pi 4 Model B
    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)…
  116. MLX90640 IR Thermal Camera Working with Raspberry Pi 4
    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…
  117. Acute Lymphoblastic Leukemia Classifier For Raspberry Pi 4
    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…
  118. Usage of GitLab on Raspberry Pi 4 – Branches, Issues, Merge
    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…
  119. Low cost Samba Server – Raspberry PI 4
    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…
  120. Getting Started with the Raspberry Pi 4 Desktop Kit
    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…
  121. TMD-2: Turing Machine Demonstrator Mark 2
    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…
  122. Air Quality Monitor using Raspberry Pi 4, SPS30 and Azure
    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…
  123. GitLab on a Raspberry Pi 4: OLED Display, Cooling, Update
    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)…
  124. Overclocking of the Raspberry Pi 4
    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…
  125. ROS Melodic on Raspberry Pi 4 [Debian Buster] + RPLIDAR A1M8
    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…
  126. Freezing a Raspberry Pi 4
    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…
  127. Raspberry pi 4 GPIO controlled cooling fan
    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…
  128. Raspberry Pi 4/3 Camera Case Assembly Instructions
    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…
  129. Raspberry Pi 4 As A Web Server [Make Own Website]
    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…
  130. Raspberry Pi 4 Setup with Mobile Hotspot
    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…
  131. Raspberry Pi 4 – Conquering cpuburn with ProtoStax & 2 Fans
    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…
  132. AI Noise Analyzer
    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…
  133. TensorFlow Object Detection with Home-Assistant
    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…
  134. Raspberry Pi 4 Headless
    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…
  135. Build Your Own Amazon Echo Using a RPI and ReSpeaker HAT
    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…
  136. Raspberry Pi 4x4x4 LED Cube
    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…
  137. Adafruit PiTFT – 2.8″ Touchscreen Display for Raspberry Pi
    Overview Is this not the cutest little display for the Raspberry Pi? It features a 2.8" display with 320x240 16-bit color pixels and a resistive touch overlay. The plate uses…
  138. 433MHz Smart Home Controller with Sensorflare and a RaspberryPi
    In this instructable we show how to use a 433 Mhz transmitter to control your home's RF devices though Sensorflare using a RaspberryPi. Components Required : 433Mhz transmitter module RaspberryPi…