GP2Y0A21YK0F Sharp Distance Measuring Sensor

The GP2Y0A21YK0F Sharp Distance Measuring Sensor is an analog sensor that can detect objects within a range of 2 to 15 cm, making it ideal for short-distance applications. It provides an analog output signal that varies according to the distance between the sensor and the detected object. Specifically, as the object moves closer to the sensor, the output voltage increases, allowing for precise and continuous distance measurement. This functionality is achieved using an infrared beam to detect the presence and proximity of objects. The sensor is easy to integrate into various systems, and its real-time response makes it suitable for robotics, automation, and other applications where reliable short-range object detection is required.