What will we do

This example will show you how to wire up a buzzer and play a sound.

Parts List

You will need the following parts:

  • 1x arduino uno

  • 1x arduino uno USB Cable

  • 1x Breadboard

  • 2x Jumper Wire

  • 1x Piezo Buzzer

Wiring it up

Ensure that the buzzer are the right way around, with the positive lead to the left.

Block Coding

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