A metal detector used to be an entirely analogue instrument, an oscillator whose frequency changed with the inductance of its sense coil when a piece of metal approached.

I started looking at metal detectors, but really can't rationalize $200 for one, when there are plenty of other places in the house that money would be better spent.<BR><BR>The question, I guess ...

Join us on an exciting DIY adventure as we build a homemade metal detector from scratch! 🛠️✨ Watch the full process of crafting this handy device and see what hidden treasures we uncover along the ...

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 ...

Dive into the world of treasure hunting and learn how to build your very own metal detector using everyday items! Uncover hidden gems and lost artifacts right in your backyard. Perfect for ...

8-year-old kid with a metal detector stumbles upon a 19th century shipwreck Archeologists believe the boy may have found the remains of the St. Anthony, a schooner that crashed in 1856. By Mack ...

Science Archaeology Huge gold nugget found by metal detector enthusiasts set for auction The 'Golden Beauty,' a sword made of meteorites, and more go up for sale on April 23. By Laura Baisas ...

RM RICOMAX, the leading brand in metal detecting, has launched a new metal detector that boasts advanced features and accurate detection capabilities.

A new Instructables page has been created to make an eco-friendly DIY metal detector using an Arduino Mega just been combined with a 3.2 inch TFT LCD touchscreen to provide a fantastic readout ...

Inability To Detect Non-Metallic Weapons While metal detectors work well for traditional metal weapons, they often miss items made from advanced composites or certain plastics used in modern weaponry.

Posted in handhelds hacks Tagged diy metal detector, instructables, Metal Detecting, metal detector ← Making QR Codes In Google Docs CD-ROM POV Clock → ...