The SHARP SN-GP2Y0E03, also known as GP2Y0E03, is an infrared distance measuring sensor module. It uses infrared light to detect objects and measure the distance between the sensor and the object. The GP2Y0E series sensors measure the distance to an object by detecting the light spot position of reflection on the detector.

This sensor works well between 4 and 50 centimeters and provides an analog or digital output depending on the model.  Often used in robotics and obstacle avoidance systems, the SHARP SN-GP2Y0E03 sensor is a versatile choice for projects requiring precise distance measurement.