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 ...

The robot has to follow a black line agains a white background to complete a circuit. The circuit contains turns and twists that the robot has to follow. Internally, with the data from the light ...

You’ve probably seen “bang-bang” line followers that just use a photocell to turn the ... 40 thoughts on “ Line Follower With No Arduino ” ... code the software to fit the particular ...

This code experiment uses a Sparkfun Redbot setup for line following. This is a two wheeled robot with 3 optical sensors to detect the line and an I2C accelerometer to sense bumping into objects.