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felezjoo PI(the best pulse induction metal detector that I made until now)
I made this modification to the circuit board I'm working on. What do you think?
By the way, I'm still having the same problem, since the detector is picking up the stones, which is annoying.
It might be the cable I'm using, since I couldn't find RG58, so I'm using one from an old microphone.
Also, I installed the 2W potentiometer on resistor 11, and it seems to be working, but the stone detection problem persists.
Felezjoo Pi is a nice device, but it gives off phantom signals in the soil and also signals to bricks. Although the author says the software is full, there is a problem with the ground balance section; even if you change the ground balance, there is no change in the soil.
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