Hello guys,
I have finished my first VFL metal detector, I have tested it and works in all metal mode.
But not all is perfect, when i try to work with discrimination of metal, i don?t see that discrimination works.
I saw the videos in youtube of how the discrimination works for TGSL metal detector and It dosen?t works on mine.
Another strange thing is that if I conect the wire shield and the box to ground, the metal detector stop to work.
I have made the nulling of coil with an oscilloscope and the nulling is fine.
Please, someone could give me a way to follow?
Thanks,
Diego
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