Part 3 of a multi video series showing the DIY build of the Beachmaster Pulse Induction metal detector. This 3rd video shows the pre-amp part of the circuit.
All information and files are available here:
https://www.geotech1.com/forums/showt...
This project was kindly produced and offered by Geotech Forum member
Graham Oliver.
#diymetaldetector
#pulseinduction
#geotechforum