All you wannbe rockers out there, here is another way to rock that iPhone of yours. Now cheat on the Rockband game with panache by creating your own rocker robot dude. All you need is foam, the gift of time, some motivation, and loads of beer (okay the last one we made it up).
To create this hack, Joe Bowers makes use of the ambient light sensors of the Arduino-based device and some good old conductive foam. Once the game is loaded, the sensors detect the falling notes, which then taps out the tunes via the strips of foam. Neat isn‚Äôt it? So garb your iPhone and rock on without moving a finger.