Metal detector circuit with CS209A


Posted on Dec 16, 2012    7073

This circuit is a Single chip metal detector.Actually we can use this one to detect metals.Specially,I think you have seen some army soldiers keep some thing to detect metals.That equipment has been made through this circuit.so you also can use this to detect metals even bombs



Metal detector circuit with CS209A - image 1
Click here to download the full size of the above Image.

Note # The IC must be mounted on a holder. # The switch S1 can be a slide type ON/OFF switch. # The POT R1 can be used to adjust the sensitivity of the circuit.




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