In this Arduino metal detector project we are going to use a coil and capacitor which will be responsible for the detection of metals.

Simplest Metal Detector Circuit.The simplest metal detector circuit consists of 4 components.The detectioncoil consists of 70 turns of 0.3mm wire 120mm diameter.Place an AM radio near the searchcoil ...

Long Range Metal Detector Circuit Diagram advanced features include augmented reality, voice recognition, customizable alerts, and multi-device compatibility, all accessible through the sleek and user ...

Metal detectors are used for the safety of people to detect anyone carrying a metal (Arms etc). In this project we are going to design a simple metal detector circuit.

Metal detector is very common devices for checking the person in shopping malls, hotels, cinema halls to ensure that person is not carrying any explosive metals or illegal things like guns, bombs etc.

Watch Check Out This DIY Arduino-Powered Metal Detector Robot on Interesting Engineering. Explore the latest in technology!

12:22 pm September 9, 2016 By Julian Horsey Using the power of Arduino, Evan Kale has ingeniously transformed a weed wacker into an Arduino-powered metal detector.