The Creepy Doll using Arduino

Here at Mikamai, we often organise events and hackathons. After the last hackathon, someone left an old doll, and it was kinda creepy... so why not make it even creepier? I decided to put two red LEDs instead of the eyes, and a vibration sensor to turn on the LEDs when you shake the doll. Everything is powered by an AtTiny85 and a single CR2032 battery. Step 1: Materials and tools Materials: a doll an Ardui ...

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