Hello all I am trying to use a buzzer at the moment. I have followed this tutorial exactly. [image] How to Use a Buzzer (or Piezo Speaker) - Arduino Tutorial How to Use a Buzzer (or Piezo Speaker) - Arduino Tutorial: In this tutorial you will learn how to use a buzzer or piezo speaker wi…

Trying to use a buzzer, tone and noTone freeze my program

blh64 September 13, 2021, 11:50am 14

When you call analogWrite(), you get one, fixed duty cycle, yet that is called PWM.

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