This LilyPad Buzzer is a small buzzer for the LilyPad system. Use 2 I/O pins on the LilyPad main board and create different noises based on the different frequency of I/O toggling. Loud enough to hear inside a pocket but not obtrusively loud.
LilyPad is a wearable e-textile technology. 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!
Note!! This is an inductive buzzer meaning that it 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.
Outer Diameter (OD)(mm): 20 mm
PCB Size: 1.6 mm
1 x LilyPad Buzzer