Hello, I am new here but I have already made a few projects on the arduino. I am on the hunt currently on how to make a specific sound on an arduino with a piezzo buzzer. Here is what I have: void loop() { a=a+1; tone(13,sin(a)*50+2000); delay(60); tone(13,0); delay(10); } Here is what …

How to make audible sound wave on piezzo buzzer?

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