homemade

 Soon the students will begin to pass through metal detectors at the entrance to the schools.  the necessity of installation of metal detect...

 This article will look at a simple example of a metal detector based on the Arduino microcontroller. Its feature is that the device is made...

 These circuits provide various options for building your own metal detector, catering to different skill levels and applications. You can f...

 Pulse induction metal detector SM Gold Aqualine PI Explanations and lessons and videos about Pulse induction metal detector SM Gold Aqualin...

Deep Digging at Low Tide with PI Metal Detectors Deep Digging at Low Tide with PI Metal Detectors Explanations and lessons and videos about ...

  PI to locate deep targets at low tide Ideal conditions to find a cut and use PI to identify deep targets when the tide drops. Real fun hou...

Pulse Induction Metal Detecting in Wet Salt Water Sand What is the best metal detector for wet sand and saline water, some people like PI ma...