Omnibus F4 PRO Flight Controller V3 Barometer(Smart Audio Support)
Here is the best part! You can connect your TBS Unify Pro to an UART and enable Smart Audio. Now you can program your VTX via your OSD, channel, power snd frequency. This also works with the ImmersionRC Tramp.
I forgot to mention you can also change pids in the field just as easily! No more need to bring your laptop!
The main difference on this board is the built in current sensor so you can see current draw and total mAh used!