DIY Sensitive Arduino IB Metal Detector with Discrimination - Hackster.io
How to build a metal detector using an inductive proximity sensor with Arduino
Project Question - A simple sensitive metal detector (project from hub). - Project Guidance - Arduino Forum
Electronic Project 40: A Metal Detector for Security Device using the principle of a tank circuit for inductive sensing and with the aid of op-amp, speaker and arduino uno — Steemit
Metal detector using Arduino - Project Guidance - Arduino Forum
Arduino Metal Detector Project with Code and Circuit Diagram
Metal Detector With LCD screen
Search for coins and jewelry with this DIY metal detector | Arduino Blog
Arduino metal detector - YouTube
DIY simple sensitive Arduino Metal Detector | Hackaday.io
Metal Detector Circuit using Arduino - Engineering Projects
How to make a metal Detector using Arduino - YouTube