Line Follower Robot

Line Follower Robot

Aim: Line follower robot is an Automatic vehicle which is used as running on a particular path designed between two places or drawn between two places.


Parts Used:-

  1. Arduino Uno
  2. 60 RPM Motors
  3. Wheels
  4. 3D Printed Chassis
  5. Digital IR Sensors
  6. Motor Driver




Line follower has an IR sensor as it is an input and Arduino board as its a processor unit, then the process data is sent to the motor driver which provides electric current to motors.


The line follower robot has an ability to detect black and dark line on a light surface, this determines whether the line beneath the vehicle or autonomous body is left or right as the device moves.



The basic principle of line follow robot is on the working of IR sensor, Arduino and motor driver.


Future Aspects:-

These robots may reduce human effort by working as a valet in hotels

It can be used in various security purpose systems.

This is the basic requirement of any driverless car or a human made robot.

Circuit Diagram

Line Follower Robot

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