We recently created a program that let uArm play music on a toy piano.
You can check the video to see the final movement
The key method for playing music is to specify each point in the 3D space and knock/hit each point/key on the piano. So you can play your own music with uarm.
Check out the blog for detailed information about how it works.
http://evol.net/blog/uarm-play-music-with-toy-pinao
Download the codes here and you can make your own uarm to play songs: https://github.com/uArm-Developer/uArmForArduino/releases/tag/HitPoint
- before playing music with uArm, remember you have calibrated uArm in the lastest way, check this website below to calibrate uArm and use all new APIs .
check http://developer.evol.net/ to implement our new APIs