The basic for line follower robot using Arduino micro-controller. There are two motors for two backwheel. A motor driver operates them. The robot senses black line using 8 IR sensors. PID is implemented in the robot so that the robot can find the correct path even right drifting right or left. The motor is connected to PWM pins of the arduino.\
8 IR sensors, LEDs, Arduino Mega, L293D Dual DC Motor Controller, 2 DC motors, 12 volt Battery, jumper wires, circuit boards etc.
