Clone PI-AVR DIY metal detector revue

PI DIY metal detector project Clone PI-AVR . Pulse induction metal detector with auto tune for search coils, LCD 1602. Open project with free hex code.

[eystathi]

Good morning my friend. I put the battery in and it says. low battery and it doesn't go to the menu.

[أسراروكنوزالدفائنالتركية]

Is the adjustment manual or automatic and how much is the maximum depth of the device?

[ilyasdeniz]

Good morning, good morning, master flezjo we made a pi detector, we made 38 heads from cat6, but the perception is poor, the 10 cent size roman coin is 3 5 cm, but it only takes the depth, it is not very satisfying, can you help?

[Fullyblownmetaldetecting]

Hi there Greg, could u add a FLYBACK somehow between the detector circuit and the detector coil to add huge power to the coil for better detection depth, they use FLYBACK detectors in the Phillipines, would b interesting to see, we need something better than the very expensive minelab detectors, thanks Greg, love yr detector videos, thanks

[jackofalltrades]

Hi bro theres no other option of dilivery i mean air express cargo so it takes days not weeks im going to buy 2 pcs just sample just seek for air express and tell me how much the cost