Magnetic Tester
I Built this tester from scratch for testing Rodin coils and other stuff.
There's a 16 LED par graph for each pole and strength of the magnet.
The plugs are for precise measurements using a multimeter.
Here is the schematic.
Here is a list of the videos in this series so far :
Please come join the fun over at the forms here:
Thanks,
~Russ Gries