Dollar Store Motion Alarm LED Hack, Reed Switch

Name: Dollar Store Motion Alarm LED Hack, Reed Switch
Uploaded: 2017-12-13T02:15:10+02:00
Description: Fun hack with $1 magnet motion sensor, replacing piezo transducer speaker with LED lights. Close-ups of circuit board Reed Switch.

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Fun hack with $1 magnet motion sensor, replacing piezo transducer speaker with LED lights. Close-ups of circuit board Reed Switch.