Impromptu Metal Detector Built From The Junk Bin | Hackaday
A Smart DIY Metal Detector | Hackaday
DIY Arduino Based Pulse Induction Metal Detector - Arduino Project Hub
Short Range Gold Metal Detector Gems Diamond Finder Handheld DIY Soldering Kit | eBay
Diy Kit Metal Detector Kit Electronic Kit Dc 3v-5v 60mm Non-contact Sensor Board Module Electronic Part Metal Detector Diy - Instrument Parts & Accessories - AliExpress
Homemade metal detector circuit
DIY Metal Detector | Russian metal detector circuit | Pirate - YouTube
3 Ways to Build a Metal Detector - wikiHow
Amazon.com: Acxico 1Set Metal Detector Module DIY Electronic Kit DC 3-5V Non-Contact Sensor Module Set Soldering Practice Kit : Industrial & Scientific
Amazon.com : Ximimark 2Pcs Metal Detector Kit Electronic Soldering Practice Kit Non-Contact Sensor Board Module Electronic Part Metal Detector DIY DC 3V-5V 60mm : Tools & Home Improvement
How To Make Metal Detector at Home - Skeleton PCB and easy - YouTube