Metal Detectors Projects and Circuits (4)

Browse through a total of 4 metal detectors electronic circuits and diagrams.

homemade metal detector circuit schematic

Homemade Metal Detector

P. Marian - 07/16/2011

This homemade metal detector circuit will help you find objects composed of materials with relatively high magnetic permeability. [...]
cheap metal detector circuit schematic

Cheap Metal Detector Circuit

Received by Email - 09/09/2010

The working principle of this cheap and easy to build metal detector circuit consists in mixing two equal [...]
cs209A metal detector circuit

Metal Detector DIY Circuit

P. Marian - 10/26/2009

The heart of this diy metal detector circuit is the CS209A IC. The metal detector is built with [...]

Simple Metal Detector Circuit

Received by Email - 01/31/2009

The metal detector circuit shown here must represent the limits of simplicity for a metal detector, yet the [...]
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