Basic Lie Detector
Contributed by Samuel Ong from Raffles Institution
Basic Lie Detector. With this machine, the truth will never escape you! As long as you can make your subject hold a moisture sensor for a while.
You will need:
1 x BBC micro:bit
1 x Micro USB cable
1 x Breakout board
1 x Octopus LED
1 x Moisture Sensor
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