High-concerned chemical: None - This sensor module is free from high-concerned chemicals, ensuring safety and environmental friendliness. Ideal for educational and professional use, it meets stringent regulatory standards. Origin: Mainland China - Proudly manufactured in Mainland China with rigorous quality control. This sensor represents a blend of advanced technology and reliable performance, crafted to meet global standards. Advanced TOF Technology: Utilizes Time of Flight (TOF) technology to accurately measure distances up to 8 meters, perfect for drones requiring precise altitude control and obstacle avoidance capabilities. Versatile Communication Interfaces: Equipped with both Ardupilot / INAV / UARTinterfaces, this module offers flexible connectivity options, making it compatible with a wide range of devices and easy to integrate into existing systems. The infrared ranging module is a brand- short-range infrared measurement solution specifically designed for drones. Based on the dToF ranging principle, it boasts a small size and superior performance. It transmits distance information via UART or I2C communication, offering ease of use, flexible installation, and convenient expansion. Features dToF (Direct Time of Flight) Minimum measurement blind zone: 20mm Minimum size Measurement frequency: 50Hz Measurement range: Up to 8000mm Weight: As light as 1.8g Harmless to the human eye Applications UAVs Robot obstacle avoidance Proximity sensing Object detection during drone system operation Color: As Shown Material: Electronic Component Specification: Ardupilot Package Contents: 1* Infrared optical flow ranging sensor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.