Originally posted by jladre
View Post
if all is ok and all pot in max position so you should detect that in near 80 to 100cm by 45cm coil but parameter not good .please test it outdoor and not in home(better).can you tell us about damping R??.and your 30 cm coil is correct and better than 45cm.try all coil between 400 to 500mkh and 2 to 4 ohm(3to4 ohm more better) and with this 30cm coil detecting in 60cm well.
( i believe the board is working.
Leave a comment: