Buzzer designed to be sewn to your clothes It is intended for roboticists, artists, designers and hobbyists ROHS Compliant The Arduino LilyPad Buzzer is a board with wearable e-textile technology developed by Leah Buechley and cooperatively designed by Leah and SparkFun. Each LilyPad was creatively designed to have large connecting pads to allow them to be sewn into clothing. Various input, output, power, and sensor boards are available. They're even washable! This is a small buzzer for the LilyPad system. Use 2 I/O pins on the Arduino LilyPad Microcontroller Module (ATmega328) and create different noises based on the different frequency of I/O toggling. Loud enough to hear inside a pocket but not obtrusively loud. Please note: This is an inductive buzzer meaning that is will act as a short to ground if you are not actively driving it. We recommend you put both I/O pins to low (0V) when the buzzer is not used.
