The Omnibus Fireworks V2 is an incredibly versatile and feature-packed Betaflight flight controller. It has un-populated pads for you to add your own tantalum capacitors. The current sensor is pre-calibrated and uses Hall Effect instead of a shunt resistor, so it's always correct, and it doesn't bleed any power as heat (not even a tiny bit).
At the time of this video's release, the Omnibus Fireworks V2 is not widely available. The V1 looks almost the same but it doesn't have the cutouts on the corners for the ESC wires. Also, the ribbon cable on the V1 is outside the board and is more vulnerable. The V1 is a fine FC but don't accidentally buy the V1 if you want the V2.
