A simple, small piano that is not only small as the name implies, but it runs off of the Arduino Nano Every.
by Christian Madlansacay
This is a simple square-wave generator that basically uses the TimerOne library allow you to generate a PWM signal at pin 9.
Project tutorial by Mirko Pavleski
Easily display custom animated glyphs on 16x2 LCD using the createChar() function from the LiquidCrystal library.
Project tutorial by tusindfryd
A programmable countdown timer with loud voice countdown and trigger for dangerous experiments like starting fireworks
Project tutorial by Shahariar
Admit it, you always wanted to play around with a breath controller but couldn't justify the expense. Well, you have no excuse now.
Project tutorial by Costis
A TensorFlow Lite Micro Speech model that detects wake words and turns on a different coloured LED light to emulate traffic lights.
Project tutorial by Mandy Wong
In this project, I will show you how to make a Tic Tac Toe with a TFT Touchscreen.
Project tutorial by MisterBotBreak
Not enough fingers to play clarinet? With this project you can delegate solenoids to push two side-keys. Awkward fingerings whaaat?
Project tutorial by touchmysound
3-channel voltmeter with the ability to measure both negative & positive voltages on the same circuit or 3 different circuits simultaneously
There are numerous examples of how to connect button switches via an external interrupt. This example offers an alternative approach.
Project tutorial by ronbentley1
An Arduino based Christmas tree decoration using basic electronic components and recyclable material.
Project tutorial by Salwa El Kaddaoui
A stereo VU meter built with an Arduino Nano and two NeoPixel LED rings.
Project showcase by ericBcreator
Improved version of the soldering iron controller for Hakko 907 iron.
To simplify building the controller, LCD screen is implemented.
Project tutorial by Alexander
Connect your microcontroller to the internet by adding ESP8266 WiFi module!
An interactive robot that anyone can make! Otto is very easy to 3D print and assemble, walks, dances, makes sounds and avoids obstacles.
Project tutorial by Camilo Parra Palacio
In this protip, I will show you how to build DS18B20 Digital Thermometer with Arduino.
by Konstantin Dimitrov
Ever thought of controlling any electronic devices with your smart phone? Today I will show how to do it.
by Mayoogh Girish
Make a simple and programmable servo arm out of readily available materials!
Project showcase by Ryan Chan
Use the DHT Temperature Sensors in C# code via a C++ Windows Runtime Component to implement a one-wire protocol on Windows 10 and the RPI2.
Project tutorial by Daniel Porrey
In this tutorial, we will learn how to detect Smoke and inflammable gases using an MQ-2 sensor.
by Aritro Mukherjee
This tutorial will illustrate the working of an RFID reader.
In this project it is presented 1-dimensional version of the classic game ‘Pong’ made with NeoPixel LED strip.
Want to display text? Here is your component!
Arduino Nano 32x8 LED matrix displaying date, time, temperature and humidity with a motion sensor.
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