Metal detectors

PINPOINTER HOMEMADE

PINPOINTER HOMEMADE Hi all. We hope you already have an auxiliary miniature metal detector, which is used to accurately determine small…

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BFO METAL DETECTOR ON LM358

BFO METAL DETECTOR ON LM358 This is a test version of a simple metal detector in the ground, which is…

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Simple metal detector for beginners on TL074

 Simple metal detector for beginners   Earlier we looked at various schemes of metal detectors. They can be viewed in the…

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Pulse metal detector “Pirate”

  Pulse metal detector “Pirate” Recently, such an activity as the search for various old coins, household items, and just…

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Simple metal detector on TDA0161

    Simple metal detector on TDA0161 I can say without a doubt that this is the simplest metal detector…

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Pirate PI Pulse metal detector

  Pirat – stands for:  PI – means a pulse metal detector, and RAT – author’s site: “radioscot” . This…

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Pinpointer G-NOME Metal Detector

After reading interesting articles about  metal detectors, I found this pinpointer based on a small but intelligent microcontroller integrated with…

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Tesoro Golden Sabre Light TLSL VLF metal detector

The goal of this post is to consolidate some of the material from the extremely popular “Tesoro Golden Sabre Light…

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VLF Tesoro Eldorado Metal detector

The Tesoro Eldorado Metal detector  is considered as a powerful metal detector, it is able to detect a 25 mm…

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Pulse Metal Detector on Arduino

   A redesigned version of the well-known impulse metal detector – “Pirate”, but on Arduino. Has good sensitivity even for small…

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