Metal Detector Circuit in Pakistan

The Metal Detector Kit is a DIY electronic kit designed to detect the presence of metal objects using an inductive sensing principle. The kit features a high-quality spiral search coil PCB, which generates an electromagnetic field. When a metal object comes near the coil, the field is disturbed, and the circuit detects this change, triggering an audio or visual indication.

This kit is ideal for students, hobbyists, and electronics learners who want to understand the fundamentals of metal detection, electromagnetic induction, and analog electronics. It is widely used in educational projects, treasure-hunting demonstrations, security concepts, and robotics integration, such as metal-detecting robotic cars.

The kit is easy to assemble and operate, making it suitable for school labs, college projects, and DIY experimentation. It can be powered using a low-voltage DC supply and can be integrated with microcontrollers like Arduino for advanced applications.

Kit Uses & Applications

• Learning metal detection principles

• Educational electronics and STEM projects

• Treasure detection demonstrations

• Robotics projects (metal detector robot car)

• Security and inspection concept models

• DIY electronics experimentation

Key Features

• High-sensitivity PCB spiral detection coil

• Compact and lightweight design

• Easy to assemble and use

• Suitable for beginners and students

• Can be integrated with robotic platforms