Question: Please include drawing or picture of schematic as well. Attach the piezo buzzer to your Arduino (one pin should be attached to a PWM pin,

Please include drawing or picture of schematic as well.  Please include drawing or picture of schematic as well. Attach the
piezo buzzer to your Arduino (one pin should be attached to a

Attach the piezo buzzer to your Arduino (one pin should be attached to a PWM pin, the other to GND)Load Listing 5-1 and insure you are hearing the melody. If the volume is low. consider using a transistor switch to allow for an external voltage (9V) to drive the buzzer. 2)

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