Finally, After the second attempt I have a working mpp

Thats the circuit complete anyway, picks up a coin from roughly 9? with my 300uh test coil.
Next is to build the rest of the detector and put it to work, probably go with conduit for the detector body, need to make myself a new coil and housing now.
Is there much difference between a 300 and 500uh coil?
it seems on my bench test there?s no difference at all but it is in a noisy environment
Right on with the build, I?ll post back with updates as things progress.
Thats the circuit complete anyway, picks up a coin from roughly 9? with my 300uh test coil.
Next is to build the rest of the detector and put it to work, probably go with conduit for the detector body, need to make myself a new coil and housing now.
Is there much difference between a 300 and 500uh coil?
it seems on my bench test there?s no difference at all but it is in a noisy environment
Right on with the build, I?ll post back with updates as things progress.
Comment