5 Channel Line Tracking Sensor Module (BFD-1000)

From the shop's description

5 Channel Line Tracking Sensor Module (BFD-1000) 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 Line Tracking Sensor Module (BFD-1000) – General Specifications 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 Indicator LEDs 5 Channel Line Tracking Sensor Module (BFD-1000) – Technical Specifications 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)