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Hi there, I've recently built Baracuda PI, and it works very well with a mono coil I've built, 23 cm diameter with 0.5 mm insulated copper wire, 22 turns, about 392 uH, but I know this awesome circuit can give more. 😎
For now, I'm obtaining a sensitivity of about 10 ? 12 cm for a normal coin or ring, and some 20 ? 25 cm for some bigger object. I would like to know if someone out there did build or use this PI metal detector, and what particular coil is the best for it.
Thanks in advance. 😊
For now, I'm obtaining a sensitivity of about 10 ? 12 cm for a normal coin or ring, and some 20 ? 25 cm for some bigger object. I would like to know if someone out there did build or use this PI metal detector, and what particular coil is the best for it.
Thanks in advance. 😊
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