This project presents a Line Follower Robot with Obstacle Detection built using an Arduino microcontroller. The robot is designed to autonomously follow a predefined black line on a white surface, ...

This robot uses two IR sensors to detect a dark line on a surface and adjust direction accordingly via motor control logic.

Abstract: The evolution of the Line Following Robot starts with an analog design and advances to a refined version incorporating an Arduino Nano microcontroller and an ultrasonic sensor for obstacle ...