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DIY Sensitive VLF METAL DETECTOR With Smartphone (detects a Small Metal Coin at 25 Cm and Pot Lid at 1m Distance) : 3 Steps - Instructables
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DIY sensitive VLF METAL DETECTOR with Smartphone (detects a metal coin at 25 cm and pot lid at 1m) - YouTube
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This VLF metal detector based on an arduino and a smartphone.Just follow step by step the video tutorials… | Pulse induction metal detector, Metal detector, Arduino
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AV multiband VLF receiver - LongRangeLocators Forums | Metal detector, Electronic circuit design, Gold detector
![DIY sensitive VLF METAL DETECTOR with Smartphone (detects a metal coin at 25 cm and pot lid at 1m) - YouTube DIY sensitive VLF METAL DETECTOR with Smartphone (detects a metal coin at 25 cm and pot lid at 1m) - YouTube](https://i.ytimg.com/vi/BolEUTYOES0/maxresdefault.jpg)