Concentric coil for IDX Pro and TGSL step by step
DIY Metal detector coil housing build | Be cheap and DIY:
Simple Metal Detector : 8 Steps (with Pictures) - Instructables
So What Is Inside That DD Coil? - Metal Detector Advice & Comparisons - DetectorProspector.com
How Does a Metal Detecting Coil Work? - Metal Detecting Tips
BASIC CIRCUITRY of Metal Detection
Detech 32" Concentric Search Coil for Minelab GPX, GP, SD Series Gold Detectors | MetalDetector.com
analog - Metal detector coil SHIELDING? - Electrical Engineering Stack Exchange
Detech 18″ Mono open design gold coil | Detech USA
Build a Homemade Metal Detector Project | Jameco Builds
A Smart DIY Metal Detector | Hackaday
How to Make 10mH Coil for Metal Detector - YouTube
DIY DD metal detector 2 - coin at 35cm, audio indicator, PCB - YouTube
How to build a Metal Detector Search Coil | The Metal Detecting Show
Metal Detector Search Coil - Antenna Or... ? - Metal Detector Advice & Comparisons - DetectorProspector.com
DIY Metal detector coil housing build | Be cheap and DIY:
Machines | Free Full-Text | Developing a Combined Method for Detection of Buried Metal Objects
Metal Detector Explained - Blog
circuits4you.com: Metal Detector Circuit
Coil DD for induction balance metal detectors - Pulse Induction Metal Detectors
Choosing The Right Detector Coil - June 2008 (Vol. 77, No. 10) - ICMJ's Prospecting and Mining Journal
Build A Four Transistor Metal Detector | Nuts & Volts Magazine
Schematics To Build Your Own Electronic Metal Detector
