This is a must-do-have Christmas project. A colorful led topper for your Christmas tree!

The Arduino Water Sprinkler Controller is a centralized controller for a three 9v water sprinklers (electrovalves)

An Arduino-based granular synthesizer, totally DIY, from the Arduino board to the controls and the encloure. It is inspired by the Auduino project.

GlovOSC is a glove-based hardware controller. It allows controlling software and hardware locally or remotely connected in a network using the standard OSC messaging protocol.