A Line Follower Robot (LFR) is one of the most popular Arduino robotics projects that teaches core concepts of automation and sensor integration. This step-by-step guide will show you how to build a ...

This Arduino code controls a line follower robot with obstacle avoidance capabilities. The robot uses three line sensors to detect the line and an ultrasonic sensor to detect obstacles in front. When ...

I designed this robot using "Make an Arduino-Controlled Robot" by Michael Margolis. Unfortunately, both the arduino program and the Adafruit motor shield had been update since then, so none of the ...

In this arduino line follower robot we have used IR Transmitters and IR receivers for sending and receiving light. When infrared rays falls on white surface, it’s reflected back and caught by ...

This paper describes the line following robot using arduino for surveying, inspecting and enhancing the transportation of necessary materials inside the healthcare institutions, industries also. The ...