Target Tracking Mobile Robot

Description

The Target Tracking Mobile Robot is a student working model designed to demonstrate how robots can identify, track, and follow a target using IR sensor modules and motor control systems. This project showcases the fundamentals of autonomous robotics, sensor integration, and motion control, making it highly relevant for STEM learning.

The robot’s structure is built on a chassis fitted with BO wheels and a caster wheel for smooth mobility. BO motors, secured with nuts and bolts, provide the required torque for movement. The IR sensor module acts as the robot’s “eyes,” detecting the target (infrared-emitting source or reflective surface).

The L293D motor driver module processes signals from the IR sensors and directs the motors to move accordingly. Supporting electronics like the 7805 voltage regulator, connecting wires, and 9V battery clip provide stable and efficient power management.

When the IR sensor detects the target, the robot moves in that direction. If the target shifts, the robot changes its path to continue tracking. This functionality simulates real-world robotic applications in military surveillance, automated vehicles, industrial automation, and rescue operations.

This project is an excellent demonstration of sensor-based robotics, motor control, and automation principles, making it ideal for science fairs, technical workshops, and student exhibitions.

Materials Used

• Chassis
• IR Sensor Module
• BO Wheels
• Caster Wheel
• BO Motors
• Nuts and Bolts
• L293D Motor Driver Module
• 7805 Voltage Regulator
• 9V Battery Clip
• Connecting Wires