飞行：INAV安装光流模块实现定点定高悬浮的几个视频

(146) AOS 7 frame build, INAV 4.0 setup and full review of the best 7 inch quad – YouTube

https://www.youtube.com/watch?v=zF498TLVMk0

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(145) #Matek #LidarSensor #Inav #GPS Matek Lidar, Optical Flow and Lidar Sensor Journey. Part 3 – YouTube

https://www.youtube.com/watch?v=Dl8glYYHn4k

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(146) 7 top features of INAV 4.0 – YouTube