At this point we put the Wave shield onto the Arduino and uploaded an example code from Adafruit.

Shaun The Noisy Sheep using arduino

Make A “doorbell” using an Arduino Uno, a Wave shield from Adafruit, a small speaker, a plug, a Sharp distance sensor and a Shaun the Sheep.  Our Shaun is used in an open doorway to alert store staff when a customer has entered. Step 1: Parts List 1. Wav Shield Party Pack (includes speaker and […]

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