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Blinky LED eyes with PIR sensor

Blinky LED eyes with PIR sensor

thingiverse

These eyes will suddenly light up and blink wildly as someone approaches. Perfectly at home in a hedge, bush, or tree, they're built with an ATTINY13A microcontroller, a LiPo battery, a PIR sensor, and some bright LEDs that can be programmed using Arduino. Head to this link for the source file and parts list: https://github.com/Jasdoge/HalloweenEyes Be aware that the battery holder might not fit your battery choice, but it's simple enough to stretch out.

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