HH2 -- Take Two

[ali02]

The next step is some PIC code. I will try to get to this ASAP. I have done quite a bit of it already but in another processor, so I mainly need to pull the code over to the 12F and make sure it works.

I may decide to make a small batch (25-50) of PCBs after all. If I do, I will sell them but with a limit of 1 per person.

- Carl

Hi
I'm a beginner in electronics and I've been studying for a few months, and the book I read, I learned more about metal detectors, and I actually learned the basics.
if possible:
Can you explain the details and how this schematic works, for example, the depth and detection of what kind of buried metals?