Metal detector circuit?

Posted on August 11, 2010 by admin| 3 Comments

I need a metal detector which can detect an aluminium coin within a radius of 8-10 cm, hidden under a plastic sheet. Please help by providing a working circuit. Thanks!

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3 Responses to Metal detector circuit?

  1. Sick Wit It 415 | August 20, 2010 at 9:18 am |

    I have a loser detector, and its going crazy all over you

    http://physics.info/waves-standing/

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  2. Swaroop coolboy | August 30, 2010 at 2:20 am |

    i dont know whether u will understand this circuit,but its a good metal detecter,and it is simulated by proteus software.i think u have to do some research on it

    ” http://nina.foxdelta.com/detector/detector.jpg ”

    http://physics.info/waves-standing/

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