Raspberry Pi 4 Projects

  1. 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…
  2. 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 -…
  3. 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…
  4. 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…
  5. 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…
  6. 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…
  7. 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…
  8. 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…
  9. 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…
  10. 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…
  11. 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…
  12. 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…
  13. 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…
  14. 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…
  15. 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…
  16. 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…
  17. 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…
  18. 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…
  19. 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…
  20. 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…
  21. 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…
  22. 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…
  23. 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…
  24. 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…
  25. 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…
  26. 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…
  27. 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…
  28. 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…
  29. 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…
  30. 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…
  31. 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…
  32. 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,…
  33. 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…
  34. 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…
  35. 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…
  36. 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…
  37. 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…
  38. 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+,…
  39. 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…
  40. 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…
  41. 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…
  42. 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…
  43. 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…
  44. 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…
  45. 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…
  46. 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…
  47. 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…
  48. 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,…
  49. 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…
  50. 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…
  51. 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…
  52. 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…
  53. 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…
  54. 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…
  55. 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…
  56. 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…
  57. 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…
  58. 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)…
  59. 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…
  60. 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…
  61. 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…
  62. 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…
  63. 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…
  64. 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…
  65. 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…
  66. 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…
  67. 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)…
  68. 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…
  69. 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…
  70. 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…
  71. 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…
  72. 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…
  73. 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…
  74. 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…
  75. 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…
  76. 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…
  77. 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…
  78. 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…
  79. 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…
  80. 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…
  81. 433MHz Smart Home Controller with Sensorflare and a RaspberryPi
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    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…

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