
How to use a Buzzer
How to use a Buzzer
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How to use a Buzzer
Buzzers add noise to your Squishy Circuits! The piezoelectric buzzer creates a 'beep' and the mechanical buzzer creates a 'buzz'. If the volume is too loud, place a piece of tape over the top.
Remember that buzzers have polarity. The red wire goes to the red wire of the battery holder.