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Sound4challenge by LightSoundAction

Turn that racket down!
[Sound Challenge 4](https://drive.google.com/open?id=0B13oE93nzkTCYkZMZUJZVTFGU1U) Try the same code with a new circuit using the potentiometer. The difference from the last circuit is slight, but definitely changes the function of the potentiometer. 1 Arduino 1 USB cable 1 Breadboard 1 Piezo Speaker Various Resistors 1 Potentiometer 5 Jumper Wires

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Embed The Serial Monitor

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