Metal Detector DIY Kit (DC 3V-5V)

This fiberglass board metal detector kit is simple to assemble and has many usages. Build your own custom metal detector for fun, educational or even security purposes.    Uses: games and entertainment, security checks, searches the body for metal products (including cell phones, knives, etc.), cars detection, metal proximity alarms and more.   This metal detector can detect gold unfortunately we at Leobot Electronics have never had any gold to test this claim!