Motion Sensors - OpticalOptical motion sensors are sensors that are used to detect the presence or motion of an object using light. These sensors are commonly used in a wide range of applications, including security systems, industrial automation, and consumer electronics. Optical motion sensors typically use a light source, such as an LED or laser, and a photodetector to detect the presence or motion of an object. These sensors are available in a variety of sizes, detection ranges, and output types to suit different applications. Optical motion sensors are an essential component of many electronic systems, providing a reliable and cost-effective means of detecting the presence or motion of an object.