The WaterDog
Published © GPL3+

LED Trick-or-Treat Alarm

This will show how to make a Trick-or-Treat Alarm. Detect those kids before they get to your front door!

IntermediateFull instructions provided6 hours327
LED Trick-or-Treat Alarm

Things used in this project

Hardware components

LED (generic)
LED (generic)
×1
PIR Motion Sensor (generic)
PIR Motion Sensor (generic)
×1
Relay (generic)
×1

Story

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Schematics

PIR and Relay Wiring Diagram

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Credits

The WaterDog

The WaterDog

3 projects • 1 follower
Current educator in computer technology. Forever problem solver. Constant maker and tinkerer.

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