Motion Feedback Music Player
by robertsonics
I’m a little late on this one, but thought it certainly deserved mention here at MakerJam. Polymythic is one of the first hackers I know of to make use of the real-time volume control capability of the MP3 Trigger. This capability was the primary reason I developed the MP3 Trigger so it’s nice to see someone making good use of it.
Polymythic created a music player that detects motion and dynamically controls the volume – you have to keep moving to hear the music. He posted step-by-step set of instructions over at Instructables.




