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Secret Spy Alert Machine #InventASpy

by pooky

Published on December 31, 2015

This machine will alert you whenever someone sets off the sensor, perfect for things like nerf wars.

Duration: This will take about 5minutes to make and set up

How To Make It


The Trigger First, attach the battery and power to the motion sensor.
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The Trigger Continued Now attach that piece to the wireless transmitter.
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The Receiver Attach the battery and power to the wireless receiver.
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The Receiver Continued Next, attach a buzzer, LED, motor (or whatever grabs your attention) to the receiver.
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Touch ups Finally, make sure that the two pieces are on the same channels and ports.
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