The GP2Y0A710K0F from Sharp is a distance measuring sensor that utilizes triangulation technology to accurately determine the distance to objects. It integrates a position sensitive detector (PSD), infrared emitting diode (IRED), and signal processing circuitry. The sensor's measurements are less affected by variations in reflectivity, ambient temperature, or operating time. It provides an analog voltage output proportional to the distance, making it suitable as a proximity sensor. Typical applications include autofocus in projectors, robotic cleaning devices, automatic lighting switches, human body detection, and amusement equipment. The sensor features a long detection range from 100cm to 550cm, compact dimensions of 58mm x 17.6mm x 22.5mm, and consumes approximately 30mA at a supply voltage of 4.5V to 5.5V, with an output terminal voltage of 2.5V. For stable operation, a bypass capacitor of at least 10µF is recommended between VCC and GND, and a power supply capable of delivering at least 350mA is advised.