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Simple Metal Detector Circuit Guide by tihomiho is a document available to read on EtoBox.

What is Simple Metal Detector Circuit Guide about?

This document describes a simple metal detector circuit that can be built to locate metallic objects buried underground or hidden inside walls. The circuit uses an oscillator and search coil to detect changes in electromagnetic fields caused by nearby metals. When metal is passed over the coil, it alters the oscillator frequency in a way that is audible through a radio speaker. The circuit diagram and instructions for building the metal detector coil are provided, along with examples of experiments that can

Author

tihomiho

Language

EN