*Versatile Compatibility: With a wide operating voltage of DC 3-5V, the module can be powered directly by popular platforms like for , featuring an NPN normally open signal output that works seamlessly with various controllers. *Effortless Integration: The module comes with clear interface definitions and straightforward wiring instructions. A simple connection using a 1K pull-up resistor allows for quick integration into microcontroller projects. *High-Speed Detection: Utilizing an infrared beam-break principle, this sensor operates with an impressive 2ms response time, quick and precise detection of motion without the risk of false triggers. * for Ideal for Robotics: This sensor is particularly beneficial for robotics competitions, providing essential functionalities such as motion detection, speed measurement, and precise timing, which are crucial for real-time in robotic applications. *Broad Application Spectrum: Capable of detecting any object that interrupts its light beam, this module finds use in diverse fields including smart devices, sensing counters, industrial controls, and educational projects., Weight: 0.07605948039 Pounds, Manufacturer: Frewurwer