Mount the DC motors, wheels, battery pack, and Raspberry Pi securely on the robot chassis. Ensure proper balance and cable management for stable movement.

Wire the motor driver module to the Raspberry Pi GPIO pins and connect both left and right motors for differential movement control.

Place the IR sensors underneath the robot facing the ground so they can detect the black tracking line accurately.

Install Raspberry Pi OS, Python libraries, and GPIO dependencies required for sensor reading and motor control.

Run the Python-based line following algorithm that continuously reads sensor values and adjusts motor direction in real time.

Adjust sensor sensitivity and motor speed values to improve tracking accuracy on curves and sharp turns.

Place the robot on the track and verify that it follows the path automatically using real-time steering correction.

Fine-tune PWM speed control, turning logic, and response timing for smoother autonomous movement and better stability.