This is a must-do-have Christmas project. A colorful led topper for your Christmas tree!
Square Theremin is a musical instrument allowing to play sounds by moving hand in a square-shaped frame, without touching the instrument itself
The Arduino Water Sprinkler Controller is a centralized controller for a three 9v water sprinklers (electrovalves)
This is my first complete DIY Arduino project. Is nothing more than an Arduino clone with complete functionalities.