LilyPad Buzzer Hookup Guide
Attaching to a LilyPad Arduino
The LilyPad Buzzer has two sew tabs: Power (+) and Ground (-). Connect + to any digital I/O pin on a LilyPad Arduino and - to the - pin on the Arduino. To follow along with the code examples in this tutorial, connect the buzzer to a LilyPad Arduino as shown below. Alligator clips are useful for making temporary connections while prototyping until you are ready to sew the board into a project. When you are finished prototyping, replace the alligator clips with conductive thread traces.
If using the LilyPad Arduino USB, connect to Pin 2.