Made my own version of Arduboy, from breadboard to printed circuit board!

Making music with a keypad? Seems like a weird idea! But we will see with the good software, we can even make an electric guitar out of it!

Most of USBasps are not able to program at 3.3V. Some say they can switch between 5V and 3.3V, but not signal pins, e.g. MOSI.

Controlling office desk lamp with Amazon Alexa and more...

Store your password in a little, Arduino-based digital wallet. Easily log into your favourite social accounts.

Make your kid's battery-operated electric bike more fun with Arduino!

An Arduino-based custom controller to use with paragliding PC games.

Jacques Cousteau style scuba mask turned into an infinity mirror with programmable RGB LEDs controlled by an Arduino.

An easy-to-build humidifier with RGB backlight that can be controlled by Amazon Alexa.

Accukey lives!

Since the day I heard about and got to play with the Raspberry Pi a few years ago, I’ve wanted to make a Raspberry Pi-powered laptop.

In this tutorial, we are going to build a simple FM Radio receiver on a breadboard.

Find out how to span an arch from CloudWatch Rules to Lambdas over to NodeJS and Arduino to switch on/off a LED.

This lesson aims to show how to make a very simple Lego Power Function Receiver.

Re-ink your habits: Temporary Tattoos for emotional well-being