PROJECT 6: GHOST DETECTOR
WHO WOULDN’T WANT TO MAKE A GHOST DETECTOR? THIS IS A REALLY SIMPLE PROJECT THAT DOESN’T TAKE LONG TO PUT TOGETHER, SO YOU CAN START DETECTING GHOSTS RIGHT AWAY.
PARTS REQUIRED
• Arduino board
• Breadboard
• Jumper wires
• 3 red LEDs
• 1 yellow LED
• 6 green LEDs
• 10 220-ohm resistors
• 20-centimeter length of single-core wire
• 1M-ohm resistor
HOW IT WORKS
Okay, so I might be stretching things a bit by calling this project a ghost detector. This project actually detects electromagnetic fields, but many people believe ...
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