Doo Yon Kim
Press the pedal, activate a fan, shake a ping-pong ball and listen.
http://www.doyoki.com/2015/12/10/rhythm-wind/
Description
A pedal activates a fan and a light in a wooden box. The wind from the fan shakes the ping-pong ball and the accelerometer inside of the ball gives values to the Arduino and make sound output through the audio jack.
Classes
Introduction to Physical Computing