LilyPad Buzzer Hookup Guide
Interactive Stuffed Monster from Sew Electric
This project from Sew Electric is a singing and glowing monster that responds to touch. It uses the LilyPad Buzzer to play a song when you complete a circuit by touching conductive material on the monster's hands. For full project instructions, you'll need a copy of the book.
Fabric Piano from Sew Electric
Another project from Sew Electric is soft piano that plays different tones when you press on the keys. It can also be connected to a computer to play music through application for your Mac or PC. For full project instructions, you'll need a copy of the book.
You are not limited to just using a button or a switch to trigger sounds from the buzzer, here's an example of a wearable light-controlled musical instrument or Opto-Theremin. Control tones on the buzzer by covering the LilyPad Light Sensor. This project uses a switch to mute the buzzer when no sound is wanted.