Need help with FPV Drone build

[TVQ]

Hi Guys, I need some help with selecting the components/Boards for my FPV Drone design.

I currently have the DJI Air Unit /camera, Googles V2, and the DJI Remote Controller (Mode 2). I would like to use there three components since the video is digital and the Controller and Air Unit already has the TX and RX radio. I also have a DJI Flame Wheel 450 platform I bought several years ago that I could use if it would work, but I am open to other platforms to build on to.

Can someone recommend the best Flight Controller board, GPS unit and any other components and/or boards I will need.

I would like the design to be stable and possibly have Alt Hold, RTH capability.

According to some of the DJI info I read, the design needs to support BetaFlight.

If anyone has a design document, I would also welcome that also.

Thanks in advance,
Tom Q.

 

[Chris_A]

If anyone has a design document, I would also welcome that also.

I deleted my comment because the equipment I suggested doesn't have a barometer.

 

[Tomk_]

If you are wanting ALT hold and RTH... you might want to look at Inav instead of BetaFlight

 

[TVQ]

Is Inav compatible with the DJI Air Unit, Googles and Controller?

 

[Tomk_]

I've never done it... but I think so:

 

[TVQ]

Thanks, I’ll review the clip and let you know what I find.