make a DIY mini metal detector

While building a conventional metal detector may require a set or in-depth, a more famous way is to use a calculator and a radio device to make a metal detector. No brand counts for the radio. AM but choose small to keep weight. That was the time when I decided to do my metal detector. I wish you good luck in making a metal detector and have fun.

Today we will make a DIY mini metal detector. It is not difficult to make a DIY metal detector. It takes some patience. This homemade metal detector circuit will help you find objects consisting of relatively high magnetic material S1 is a miniature bipolar key.

Simple Metal detector on transistors

In this article we will talk about one of the simple detectors, the assembly of which can be carried. These include transistors with CT and. Read more

Simple metal detector on two chips NE 555

Simple metal detector on two chips NE 555, How to make a simple metal detector. Can you find the gold hidden underground with this metal de...Read more

Simple Metal detector using 555 IC

Metal detectors where you are sensing the location of the minerals by means of a thorough survey of a piece of land through them, and as th...Read more

Learn how to build a metal detector using a Colpitts oscillator and small capacitors are added in parallel with debosing switches. We are trying to build a metal detector from FM radio and yet you can have some small effect without the calculator. How to build a homemade metal detector, a simple home project can provide a small tube kit that fits into the huge voltage gauge for easy calibration. Homemade Metal Detector is a great way to start your hobbies.