Metal Detector Sensor Interfacing With Arduino

Arduino metal detector wiring the sensor coil 100μh is made as 40mm in diameter and 50 turns by 0 4 mm insulated copper wire and there is no need for core inside the coil.
Metal detector sensor interfacing with arduino. Metal detector is a device used to detect the presence of a metal in its proximity without touching it. A lightning detector for arduino project tutorial by runtimeprojects. Find here the complete project tutorial with circuit diagram and code. Here the ic cs209a provides two outputs as out1 from pin 4 which is normally high and out2 from pin 5 whis is normally low you can use any one or both with arduino.
Build a simple arduino based metal detector project using coil and capacitor. Arduino project to detect lightnings using electromagnetic radiation with frequencies from 7 9khz. The prototype discussed here is a modified version of an inductance meter which. The basic concept used is that the presence of a metal can vary the inductance value of an inductor.
Wiring a metal detector with npn proximity sensor on arduino in this illustration we will going to wire the npn inductive proximity sensor to detect metal or any metal objects this device also can be used as a metal detector screening when people walking through the entrance to find metal objects.