Metal detectors

For many, the search for treasures, ancient relics and other interesting things is a pretty demanded kind of hobby, along with fishing or hunting. This type of recreation can also be considered active, and

The scheme of the advanced metal detector Kid FM2 version 2, FV2v2. In this scheme, the firmware of the PIC microcontroller is seriously improved. Firmware files now exist separately for both PIC12F675 and

This book is the result of many years of research by the author to create metal detectors of varying complexity and consists of two parts. The first part details various principles.

In this article, I will show you how to wind a coil for a metal detector yourself. For example, let's take this kid FM2. The coil in it must be wound with a certain accuracy, but how

This option to produce a special rod for a metal detector will be a godsend for those craftsmen who are already striving to search for treasures and treasures hidden from human eyes and for this

The scheme of the Kid FM2 is a little complicated, compared to the simpler “Kid FM”, new details are added, the light indication of metals is added, the sound in the speaker is amplified (headphones are not needed), and the device itself

I present to you a very simple metal detector circuit called “Baby FM”. This device has a very important function, it has the selectivity of metals. Kid FM determines the type of metal, Color

To assemble such an apparatus is within the power of everyone, even those who are completely far from electronics, you just need to solder all the details as in the diagram. The metal detector consists of two microcircuits. They do not require any

How to make a metal detector at home? This question is asked by many adventure lovers. There are more and more people who want to find the treasures of the Second World War, and maybe royal coins.

This publication will help you discover the world of wonderful history, treasures, jewelry and other objects hidden under the earth.

Do you need a metal detector, but there is no desire to spend money on its purchase? I will tell you how to create a simple metal detector with your own hands. I recently stumbled on the network on an interesting and simple scheme for