IMPLEMENTATION OF ELECTRONIC METAL DETECTOR

ABSTRACT
This project presents the implementation of a metal detector system for non-invasive
identification of metallic objects in diverse environments. The core component include a coil
antenna generate a magnetic field upon the application of an alternating current, interacting
with nearby metal objects. The result induced signal is amplifier to improve sensitivity, and a
threshold. The project also include a power supply, control interface and user feedback
mechanisms. This basic metal detector serves as a foundation for further enhancements, such
as discrimination features for specific metal identification. This project consist of five chapters,
Chapter one is introduction to the research/project. Chapter two: is the literature review of
related works. Chapter three: This chapter deals with the methodology and components used
for the system. Chapter four is all about the system implementation and results of tests carried
out on the system. Chapter five: Chapter five is the conclusion and recommendations.