I am currently doing the same, however i came across the lag just like you. It's the rtsp buffer thats giving you problems. However, as i'm not flying fpv, it really isnt a big problem for me. I have a 100Mbit link between every…"
"They are AXI 2814/22 motors with Graupner 11x5 props. I added the tubing to every motor and the vibrations are gone now. However it looks hideous :( It's absolutely what @R_Lefebvre said, the motor's frequency is the same as the natural frequency of…"
So i'm working on a prototype helicopter. The motorhount however seems to resonate when the throttle is between 50% and 70%. Here is the video: So i made a extra stability-rod, giving the motor mount no room to twist: So it works, but it's not a…
"You could use a raspberry pi in combination with a custom board with all the low level sensors, running APM, and let it communicate with the pc. Oh wait, you could just use an apm 2.0 and connect it to the raspberry pi board via usb ;)"