Nano 33 Iot With Mqtt & Edge Impulse Studio

Arduino Nano 33 IoT with MQTT protocol for sending accelerometer and gyroscope data to the cloud.

Esp32 Based Bitcoin Ticker

Bitcoin Ticker is Arduino code for ESP32 boards. This ticker displays the price of Bitcoin/USD and idicates whether the crypto currency went up or down. The price data comes from the CoinMarketCap API. All components and schematics are shown on the Github repo as well as Installation instructions.

Starship - A Stem Education System

I love STEM education!! I build STEM based training modules that I wish I had as a child. This Starship needs to be programmed. And in the progress of getting it up and operating, you will dive deep into many aspects of STEM education.

Cellular Signal Heatmap With Raspberry Pi Pico And Gps

Create a Google Map heatmap with cellular and GPS data acquired by a Raspberry Pi Pico and Notecard, using Python and Google Cloud Platform.

Pi Pico Videoconference Controller

Build a controller with Pi Pico to manage audio and video of videoconference applications (i.e. Google Meet, MS Teams and Zoom.us).

Remote Gesture Controller With Mqtt

Wouldn’t be nice to control a robotic arm on the other side of the world and make it follow your gestures in the most natural manner?

Snes Controller Usb Adapter

Use an Arduino and HID descriptor to turn SNES controllers into PC gamepads.

Diy Super Smart Chessboard | Play Online Or Against Rasp Pi

A 3D printed, low cost chessboard. Play online or against inbuilt Raspberry Pi. It tells you when you break the rules and can suggest your next best move for you. Great for learning. Powered by USB battery pack for portability.

Kinect-based Sentry Turret

You've seen them in video games an science fiction. You know you want to make your own.

The Affirmation Box 1000: Start Your Day The Right Way!

Want to Start your Day right every time? Get the New Affirmation Box 1000 by Engineering Dads. The first 100 callers will also get the Dis-Affirmation Box v2.

Who's In The Office?

In this project, we will learn how to automate the process of keeping track of employees that go to the office in a Google Spreadsheet. All we need is the Arduino MKR WAN 1310, an RFID reader and The Things Network’s LoRaWAN connectivity

Wifi Dog Petting Robot

Building A Robot To Scratch My Dog While I'm At Work. I made a robot in order to pet my #1 dog while I’m not at the house to pet her myself. Unfortunately things take a turn for the worst when a cat shows up.

Custom Smart Plug - Controlling A Space Heater With Ecobee

With a relay, you can control your household devices. And with the right data, they can be automated. Here I use Ecobee's API to get the temperature from a room sensor, then use that to control a space heater. This regulates the temperature in a room with poor airflow. The same process can be applied to many project ideas.

Dfplayer Mini Responding To Pir Motion Senor

DFplayer mini that's triggers every time the motion sensor picks up anything in the area.

On Air Sign With Rgb Leds Controlled By Alexa

I built this sign out of Walnut and Curly Maple and some RGB LEDs that I can control via Amazon Alexa with an esp32.

Build Your Own Temperature Monitor With Meadow

Learn how to make a temperature monitor using an LM35 temperature sensor and a ST7789 SPI display using Meadow. Foundation driver library.

Music Lab, An Arduino Project

What is "Arduino Music Lab"? It is a project based on an Arduino microcontroller and a buzzer (a little acoustic signaler that can make sounds) which is able to play some traits of famous songs!

Rpi New Fan Control Feature

rspi-config got a new secret