Makeblock Mbot Add-on Pack - Me Line Follower Array

What Is the Me Line Follower Array?

The Me Line Follower Array is specially designed for professional users who need to make line-following robots, such as makers. It has 6 pairs infrared probes on which the high-precision comparators will compare the detected colors. Compared to the Me Line Follower, it has higher precision. When a black line on a white background is detected by the comparators, the LED light will turn on and the robot will move along the black line. On the contrary, when the white line on the black background is detected, the robot will follow the white line. You can also adjust the detecting sensitivity with the potentiometer beside the probes, so that the probes 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 control.

Features

• Easy to connect: RJ25 port;
• Support Arduino IDE programming;
• Equipped with external connectors S1、S2、VCC、GND, supports most Arduino mainboards;
• Anti-reverse connection to avoid IC damage;
• The white region of the module could be in touch with metal beams.

Note

This module requires users to program.

Sample program