The Motion Detecting Electronic Scarecrow
This electronic scarecrow uses an absurd amount of lights, sounds and movement guaranteed to scare away any creature within a 100 yard radius. Check out the video below for full build details. The high decibel car audio speakers and multitude of lights come with motion detection technology – a PIR motion sensor that switches the amp and the lights.
Overkill? Perhaps so. An awesome display of engineering? We think so. It could even be re-purposed as a Halloween prop for next year.
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