Right now the best option I see is the Infinity30 FC from NewBeeDrone (since they have solved the apparent power issues which some other FCs were experiencing/causing) but their stuff is 30x30 and I would prefer to stick with 20x20. Are there any other good options which fit this form factor that anyone is aware of? I am not bothered about F4 or F7. My ony real requirements are a 4in1 plug and a DJI plug.

Side note: has anyone tried the BrainFPV boards and is the bosch gyro really that much better? I have been thinking about it for a while but I haven't tried them and unless that gyro is significantly better than the MPU6000, the other features don't really make sense for a DJI build.

Thanks!

In case anyone else is also wondering: the iFlight SucceX-D mini F7 seems like a good option. 2.5A 9V supply for the air unit.

https://banggood.app.link/nHd48e6bY1

The non-DJI version has been my go-to FC. Primarily for the very small footprint (not all 20x20s are created equal) but I'm now also very content with its flight characteristics.