Dual Channel IR Reflectance Sensor for Arduino
A pair of infrared reflectance sensors mounted on one PCB, spaced just the right distance apart to build a line following robot. Easy interface with Arduino. Symmetrical PCB with snapoff holes across the middle, so you can use it as a pair or cut/snap it in half to have two separate reflectance sensors.
• Analogue output shows light or dark surface detected
• Perfect for line following robots
• Easy interface with Arduino
• Dimensions: 37(W) x 9(H) x 3(D)mm