Quote:
Originally Posted by LRLMAN
Andreas, how many centimeters has a 1 euro coin?
one of the two units that I have built, only detected a silver coin of 3.5 cm diameter to 15 or 18 cm away from the coil in the single mode omega.
This unit is it only has a PCB because the 6 PCB alonso unit can't detects more distance for the coin.
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This is the type of the coin, that I say is the biggest on image in the left side