My arduino project using flex sensor and wii nunchuck.

P.S. I put together this thing in one night for one of my classes at Carnegie Mellon. There's so much room for improvement but I had 2 other classes' final projects due at the same time. This is also my second arduino program/device I've ever written/assembled in my life, so sorry for my incompetence!

P.S. When I recorded this demo there was a tiny bug on my Java program where one of the notes on G major scale was one octave lower than it should be (3:57). Also I used JFugue library for music playing - it has some bugs for continuous chord playing. If anyone has better suggestion for programmable sound library please let me know :)