if both sensors are on the black then the line follower will stop. the sensor of the car will detect the surface either white or black. When we place the robot car at the line following the surface. no extra corners, no use of grey color, don’t make the pattern at the land. Let me first explain how should be the line.
buy Arduino Ebook to learn How Does the line following robot work? which will help you to learn basic electronics, Arduino Coding, Sensor interfacing with Arduino, Arduino, and much more. And brief circuit diagram WhatsApp and email support. Learn 10+ basic activity & sensor interfacing with our Arduino ebook.