Advanced Technology for Precision Measurement - The dToF infrared optical flow ranging module is a cutting-edge solution for unmanned aerial vehicles (UAVs) and robotics. It utilizes the dToF (Time-of-Flight) principle, which measures the time it takes for a light signal to travel from the emitter to the receiver, providing highly accurate distance measurements. This module is designed to operate within a wide range of 20mm to 8000mm, making it suitable for various applications. Its nature, weighing a mere 1.8g, ensures that it does not add unnecessary bulk to your UAV drone or robotic system. Versatile and User-Friendly - The dToF module is engineered for versatility, offering both UART and I2C communication interfaces, making it compatible with a variety of devices and systems. With a measuring frequency of 50Hz, it delivers reliable and up-to-date distance information. The module's infrared light source operates at a wavelength of 940nm, ensuring that it is safe for human eyes while still providing precise measurements. Its compact dimensions of 20.0x16.5x6.7mm easy to integrate into your project, and its low power consumption of 35mA@5V ensures that it operates efficiently even in low-. Robust Performance in Dynamic Environments - The dToF module is designed to withstand a range of environmental conditions, operating reliably from 0 to 60 and storing safely from -20 to 80. Its robust anti-ambient light capabilities extend its measuring range to 8000mm even under bright lighting conditions of 350 LUX, and up to 4000mm under high illuminance of 100KLUX. The infrared optical flow ranging module is an infrared short-range measurement solution launched for fields such as unmanned aerial vehicles. This product is based on the dToF ranging principle, compatible with UART or I2C communication to transmit distance information, easy to use, flexible to install, and easy to expand. Application: UAV height determination, Robot obstacle avoidance, Proximity induction, Object detection in low power system operation. Characteristic: 1. dToF 2. Minimum measurement blind area: 20mm 3. Minimum volume 4. Measuring frequency is 50Hz. 5. The measuring range can reach 8000mm. 6. As light as 1.8g 7. No harm to human eyes Measurement Principle: dToF (Time-of-Flight) Minimum Measurement Blind Area: 20mm Operating Voltage: 3.5-5.5V Measuring Frequency: 50Hz Measuring Range: 20-8000mm Weight: 1.8g Communication Interface: UART/I2C Light Source: Infrared, 940nm wavelength Due to different product batches, the appearance , which does not affect the use. Colour:As Shown Material:PC Package Contents: 1 * ranging module 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.