This is a sensor board designed for use with line follower robots. This module has been sufficient to meet the day-to-day task of tracking, but also with the infrared distance sensor and touch detection sensor, the board makes your robot design able to adapt to the situation easily.
5 channel high sensitivity sensor
High accuracy for tracking black line.
Distance sensor at the front, distance can be adjusted
Special touch sensor design, making the robot design simple
Digital output signal
Detection distance: 0 – 4cm(black and white line sensors), 0 – 5cm(adjustable distance detection)
Input voltage: 3.0V – 5.5V
Output form: digital output (high and low level)