The Waveshare Infrared Proximity Sensor is a compact, reliable obstacle-avoidance module designed for use with Arduino, Raspberry Pi, and other microcontrollers. It employs an infrared transmitter and receiver pair to detect obstacles in its path. This non-contact sensor can detect objects at close range (typically 2–30 cm) and outputs a digital signal to indicate the presence of an object. It is widely used in robotics, line-following cars, automated systems, and proximity alert projects.
Package Include
- Infrared Proximity Sensor x 1
- XH2.54 4PIN wire x 1