Line tracking sensor for robots, compatible with all microcontroller/microprocessor systems e.g. PIC, Arduino, Raspberry Pi, FPGA etc
These use 5x IR LED pairs to detect a black line on a white background.
Each LED pair is 15mm apart, has an LED on top to show the detection status of that pair and has simple digital outputs for each sensor
The board has convenient mounting slots to fit all styles of chassis and simple 0.1″ pitched headers to fit the included cable assembly.
The pinout of the board is:
Sensor output 1
Sensor output 2
Sensor output 3
Sensor output 4
Sensor output 5