line-follower-robot

A robot based on arduino controller and L298 motor driver using 3 IR SENSORS

Materials that you need

• ARDUINO UNO
• L298 DRIVER
• 2 DC MOTORS
• 3 SENSORS IR TCRT5000
• SWITCH ON/OFF
• 2 65MM ROBOT WHEELS
• ROLLER BALL (in the head of the Robot)
• DC batteries 9v

The Schematic Circuit

N.B : The wires are not compatibles with the code.ino

Functionalities

• A full following of a black line with a white ground
• The robot can follow a short intermittent black line
• The robot can pass over the cross lines
• The robot can follow a white line with a black sides