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Topic: Piezo sensors 3 vs 2 pins (Read 546 times) previous topic - next topic


Wiring seems ok.
Not that your code reads the piezo about 10x per second,
while my code reads the piezo about 10000x per second.
I will try to connect a piezo to my Mega tomorrow (almost midnight here), and try the codes.
Thanks so much for your effort. Really appreciate it.

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