A simple, small piano that is not only small as the name implies, but it runs off of the Arduino Nano Every.
Nano Piano is a four key piano that runs off of an Arduino Nano Every. This project is beginner friendly, and it is great if you are looking to get into Arduino or electronics as a whole. I will be going over everything you need to know to create this project. You get to decide how its assembled but I will be showing you all the electronics and things you need to make it work.