About Metal Detector Shunter Diy

<h3><b> Real Metal detector Smart Hunter - this app will help you to build a metal detector very easy </b></h3> <h4><b>You will need:</b></h4> 1 - A arduino 2 - A MOSFET irf740 (you can you, any you have disponible MOSFET) 3 - A capacitor 1mF and 0.47mF 4 - A wire ( 0.54 - 0.7 mm ) for the coils. We need make to 2 coils, 80 turns both, of diameter 160 mm both (for more sensibility we need to use biger diameter). 5 - A switch 6 - A handset with mini jack of 4 pins 7 - A resistance of 10 k <h3><b>How it work:</b></h3> MY WEB PAGE : https://www.neco-desarrollo.es Real Metal detector can detect small objects like a gold ring at distance of 20 - 25 cm. The objects with diameter of 16 cm, can detect at 50cm. The objects with diameter of 25 cm, can detect at 100 - 150 cm of distance. When metal detector detect any metall smartphone do vibrate! <h3><b>THis metal detector is easy to build and powerfull </b></h3> If you have any problem for build this metal detector , please contact us : [email protected] <h3><b>Download Arduino Sketch here:</b></h3> http://neco-desarrollo.es/smart-hunter <h3><b>Download Schematic here</b></h3> http://neco-desarrollo.es/smart-hunter <h3><b>Vídeo tutorial here ( At the moment Russian language and soon will available in English)</b></h3> https://youtu.be/vQUgsobQtK0 In the video tutorial you can see how it work and adjustes of metal detector. <h4><b>For build the coils we use the wire of 0.6 mm, but you can use from 0.4 to 0.7 mm The coils must be identical.</b></h4> <h2><b>Real Metal detector Smart Hunter will help to find your treasure!!!</b></h2>