Building a robotic hand is a very rewarding ... In this project, you'll be creating a mini piano using Arduino, where each piano key is represented by a push button. When these buttons are ...

The obvious answer: program an Arduino to do it ... And, yes, you can even make one with a 555. If a piano isn’t your thing, maybe try a xylophone instead.

Build a piano or your own radar detector in independent projects. Discover how you can wire Arduino to other popular maker tools like the Raspberry Pi. You can even explore how to build your own ...