Me Line Follower Array is specially designed for professional users who need to make advanced line-following robots. It has 6 pairs of infrared sensors on which the high-precision comparators will compare the detected colors. Compared to Me Line Follower, it has higher precision. When a black line on the white background is detected by the comparators, the LED light will turn on and the robot will move along the black line. But when a white line on black background is detected, robot will follow the white line. You can also adjust the sensitivity with the potentiometer next to the sensors, so that the sensors will be adapted to different surroundings and detecting heights. This module utilizes unibus to transmit data. The MCU inside is used to send data to the main controller.
Note: This module requires users to program.
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