Happymodel Mobula8 Digital HD 2S 85mm Whoop FPV Racing Drone ELRS BNF with DJI O3 Air Unit / HDZero / Walksnial Digital System

This is frame and parts only. You need to buy a camera or vtx. So if flying digital DJI, you’ll need an air unit or O3 and DJI Goggles. Or you can get an analogue camera and VTX but need not digital goggles. Can’t fly with your mobile.

BNF.gia mounted, connection with radio control is fly ✌️

The O3 Air Unit is compatible with both the new DJI Goggles 2 and the older DJI FPV Goggles V2 (albeit with reduced performance). However, the DJI FPV Goggles V1 is not compatible, likely due to its lack of dual-band capability. With Goggles 2 1080p 100fps 30ms latency 1080p 60fps 40ms latency With FPV Goggles V2 810p 120fps 28ms latency 810p 60fps 30ms latency Interestingly, the older V2 goggles provide lower latency but at a reduced resolution. While the difference between 1080p and 810p may not seem significant, it’s almost double the pixel count and can create a noticeable difference in image quality.

Lite for O3 Version, provide dipole antennas for O3 module

could you put in the vista would ot work?

Yes, first desolder the onboard ELRS receiver bridge, then solder TBS crsf rx to TX2 and RX2 , then it should working with TBS CRSF RX

Yes, solder R9 mini receiver "sbus" signal to IRX6(SBUS) , then enable serial rx for uart6 and choose SBUS protocol

recommended battery is probably something like 2s 450mah, the connector, judging from YT videos is xt30