it’s a little buzzer system of water lily. Use 2 I / O pins on the LilyPad main board and create different sounds based on the different frequency of I / O switch. strong enough to hear inside a pocket but not obtrusively loud.
nPlease note: This is an inductive buzzer meaning that is will act as a short circuit if you are not actively driving it. we recommend that you set both I / O pins to low (0V) when the buzzer is not used. Also, it came to our attention that washing these buzzers will damage. until we have found a solution to this, avoid washing any part of your project that contains any of these buzzers. LilyPad is a portable e-textile technology developed by Leah Buechley and Cooperatively designed by Leah and SparkFun. each LilyPad has been creatively designed to have large connection terminals to allow them to be sewn into clothing. Various input, output, power, and sensors are available. they’re even washable!
nThin outside diameter 0.8mm PCB
n1 x New LilyPad Buzzer Module for Arduino S
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