It's a school project

(Be careful. At the end of the day you're still dealing with electricity)

Circuit Diagram: at [ Ссылка ]

Code: [ Ссылка ]

This should only work for one drum head. You have to get a piezo, put it in A0, then tape it to the drum head. The piezo detects vibrations and sends a signal to the arduino.

Piezo: [ Ссылка ]

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