Community for builders of homemade tools
Learn to build your own tools and share them with the world.
Homemade EMF Detector
Giovanni Gentile on create.arduino.cc
Homemade EMF detector constructed from an Atmel chip, battery holder, a circuit board, LEDs, resistors, and jumper wires.
Rate this build:
LEVEL OF DETAIL (1-5):
Newest Forum Posts
Related Homemade Tools:
Signup for our newsletter and get the 173 Best Homemade Tools eBook free!