Metal Detector Project This project demonstrates the basic working principle of a metal detector, a device used to sense the presence of nearby metal objects. Metal detectors are commonly employed in security checks, archaeological digs, treasure hunting, and industrial applications. In this simple model, a search coil is connected to an electronic circuit (using a buzzer or speaker). When a metal object approaches the coil, it disturbs the magnetic field, which is detected by the circuit. This change triggers an audio (buzzer/speaker) or visual (LED) indicator, signaling the presence of metal., Explains key physics and electronics concepts like inductance, electromagnetic fields, and transistors.

SR ROBOTICS

Metal Detector Physics Working Project

Creativity & Imagination

Educational

No

Copper

12-14 Years