The DYI Drones and Ardupilot comminities were using mouse sensors to do "optical flow sensing" for accurate low altitude position hold around 10 or so years bac

The DYI Drones and Ardupilot comminities were using mouse sensors to do "optical flow sensing" for accurate low altitude position hold around 10 or so years back. https://ardupilot.org/copter/docs/common-mouse-based-optical-flow-sensor-adns3080.html https://ardupilot.org/copter/docs/common-mouse-based-optical... https://github.com/RCmags/ADNS3080_frame_capture https://github.com/RCmags/ADNS3080_frame_capture https://www.pixelelectric.com/sensors/distance-vision/adns-3080-optical-flow-sensor-module/?setCurrencyId=2 https://www.pixelelectric.com/sensors/distance-vision/adns-3...