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Circuit Diagram. The following image shows the circuit diagram for the metal detector circuit. Components Required. 1 x TDA0161 Proximity Detector IC

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Electronic Circuit Schematics. Note that all these links are external and we cannot provide support on the circuits or offer any guarantees to their accuracy.

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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.

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