Feature

●Infrared emitter can be used for ordinary electronic devices, such as office equipment, communication equipment, and house decoration.
●Diameter : 5MM, Wave length:940nm
●IR Infrared Obstacle Avoidance Sensor Module can be widely used in robot obstacle avoidance, obstacle avoidance car, line count, and black and white line tracking and so on


Description

10 Pairs 5mm 940nm LEDs Infrared Emitter and IR Receiver Diode. 5pcs Obstacle avoidance IR Infrared Sensor Module Reflective Photoelectric Light Intensity DIY Kit