DIY HACK - How to make a cheap Lie Detector!
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Here’s a funny cheap lie detector you can make. I don’t know if it really works since there’s no circuit diagrams but you can find lots of lie detector circuit diagrams on the internet like this one I found in about 5 seconds:

Yes, these lie detectors probably won’t work on cats, maybe try dogs.
Tags: cats, Circuits, circuit_diagrams, Computer, Consumer, Cool, detector_circuit, dogs, DoItYourself!, Educational, Entertainment, Funny, Gadgets, Hack, lie_detector, lie_detectors, Video























































