Electronic Spices IR (Infrared) Obstacle Sensor Module Reflective Photoelectric Light Intensity DIY Kit for Arduino UNO
Can be used for 3-5V DC power supply modules. It has red power indicator.
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
The output port OUT sensor module can be directly connected to the microcontroller IO port, you can directly drive a 5V relay
Distance measuring range : 2cm to 30cm
Electronic Spices IR (Infrared) Obstacle Sensor Module Reflective Photoelectric Light Intensity DIY Kit for Arduino UNO : Amazon.in: Industrial & Scientific