A home made arduino controller . 1 cd / dvd case 2 potentiometers 2 joysticks 1 LDR. 3 ping pong balls with LEDs in them. hooked up to pd (pduino) sending OSC to cosm in max msp.
Very cool! I like your creative solution: ping pong balls, CD spindle plastic case? I have those but never thought I could use as containers for electronics! What are you going to do with the controller? Play some games or maybe writing your own game?