Ambient Light Demand of Optical Flow:Greater than 60Lux Optical Flow Working Distance:Greater than 80mm Power Consumption:200mW Operating Voltage:4.0-5.5V Operating Temperature:-10-60 MTF-02 is an optical flow ranging integrated sensor developed by MicoAir Technology. It uses uart to output data and is compatible with mainstream open source flight controllers for Ardupilot. It can be used directly after simple configuration without complicated development process. Product Weight:1.5g Product Size:25x10x4.5mm Output Mode:UART Output Frequency:50Hz TOF Range:0.02-2m Ranging Dead Zone:2cm Range Accuracy:2% Wavelength:940nm Ambient Light Immunity:1K Lux illumination Distance FOV:20 Optical Flow FOV:42 MTF-01/02 are configured and used exactly the same way. Due to different batches, there may be differences in product appearance, color, and printed text, which will not affect the use. Type:Compatible with for Ardupilot Colour:Black Material:PCB Package Contents: 1 * MTF-02 OPTICAL FLOW & LIDAR SENSOR 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.