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# Buzzer
## 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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