- Author: Evan Kale
- Media: @EvanKale91
- Email: evankale91@gmail.com
- Web: ISeeDeadPixel.com
- Blog: evankale.blogspot.ca
- YouTube: youtube.com/EvanKale91
Arduino code for a Colpitts oscillator based metal detector.
See build tutorial & demo here: https://youtu.be/KCGe9KNAWGM
Full schematics here: https://i.imgur.com/XVHDmW6.png