In addition to a decent pair of headphones, it helps to carry a good pinpointer when you use your metal detector. These precise, short-range auxiliary detectors help you determine the exact location ...

The heart of this diy metal detector circuit is the CS209A IC. The metal detector is built with one 100µH coil that has 40 mm in diameter and is made of 50 turns/0.4 mm wire. CS209A has one oscillator ...

It’s very simple to implement a valid metal detector with good performances. Very often people lose their metal objects at the beach or in the countryside. Coins, rings and necklaces disappear when ...

Which Amazon metal detectors are best? When you grab your trusty metal detector and head down to the beach, you might find all sorts of shiny and metallic objects. People have found many things, from ...

Discover Hidden Treasures with RM RICOMAX's New Advanced Metal Detector, Equipped with High Accuracy and Multiple Modes of Operation NEW YORK, NY / ACCESSWIRE / April 21, 2023 / RM RICOMAX, the ...

Looking for a light project to teach young hackers some very basic electronics? Here’s a quick and easy weekend project, a simple metal detector! We all know 555 timers are very useful and pop up in a ...