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LED Metal Detector

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  • LED Metal Detector

    Perfect for beginners or persons in need - very few parts!

    A little ferrite-core with 100 windings but also
    some larger coil will work if it has 100 microHenry.

    Click image for larger version

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  • #2
    I swear to God I will has infected madness in this forum everything in front of me I'm blind, not see nothing.

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    • #3
      This is because there are so many Fata Morgana's in Egypt!

      Keep relaxed and I hope there is now a circuit you can built and then you have a real working metal detector!

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