Pro. NOW with current Sensing + Baro. The Omnibus F4 Pro has the F4 processor, built-in OSD, video filtering, Baro, and LDO. Tuning could not be easier with the help of the black box and tuning via transmitter in the OSD. The Flip32 Omnibus flight controller uses the MPU6000 over SPI for the best possible flight performance. Along with the MPU6000 are a and an AB7456 OSD chip (an upgraded MAX7456) for the BetaFlight integrated OSD. You won't need a PDB with this build because there is a high performance 5v, 1.5a STMicrocontroller L78 voltage regulator, so you can plug the flight battery right into the flight controller.The  Flip32 Omnibus flight controller the frist  F3 flight controller with a MAX7456 OSD chip directly connected to the flight controller, so it can be configured from the BetaFlight configurator.