Line Follower and Obstacle Avoidance Bot using Arduino
This paper is designed to build a line follower and obstacle avoidance bot using IR sensor and ultrasonic sensor.
The IR sensor is meant to trace a particular line and ultrasonic sensors are meant to detect obstacles which it encounters.
ROBOT has sufficient intelligence to cover the maximum area of space provided. It will move in a particular direction
specified by the user and avoids the obstacle which is coming in its path. Autonomous Intelligent Robots are robots that can
perform desired tasks in unstructured environments without continuous human guidance. The path can be visible like a black
line on the white surface (or vice-verse). The base of the robot is Arduino UNO R3 which is a microcontroller board based
on the ATmega328 (datasheet).
Keywords - microcontroller, ATmega328, Arduino UNO R3