Sharp GP2Y0A41SK0F Analog Distance Sensor

The Sharp GP2Y0A41SK0F is an optical, analog infrared (IR) distance sensor engineered for short-range measurements. It functions utilizing the principles of triangulation via a position-sensitive detector (PSD) and an infrared emitting diode (IR-LED). Because it relies on geometry rather than absolute intensity, its readings are largely isolated from fluctuations in target color, reflectivity, or ambient operating temperatures.