My project foxyPI v2 - pulse induction Arduino based metal detector
Video: https://youtu.be/ikJbqUCbyvw
Schematic:
Description (in russian): http://acdc.foxylab.com/node/47
Video: https://youtu.be/ikJbqUCbyvw
Schematic:
Description (in russian): http://acdc.foxylab.com/node/47