TCRT5000 infrared reflectance sensor Obstacle avoidance module tracing sensor tracing module XD-01 sensor adopts TR5000, high sensitivity sensitivity adjustable digital potentiometer to adjust (blue) modules can induction block from 0 to 3 cm 5 V working voltage 3.3 V output form output analog voltage (0 to 5 v) digital switch output (0 and 1) has Read more about TCRT5000 infrared reflectance sensor Obstacle avoidance module tracing sensor tracing module XD-01[…]