The FrSky 900MHz R9 MM-FC (OMNIBUS F4 V6) uses the MPU6000 over SPI to produce stable flight performance. Integrated with the R9 MM receiver mounted on-board in a protection box. It also features a barometer and AB7456 OSD chip for the Betaflight integrated OSD.
SPECIFICATIONS :
STM32 F405 MCU, Runs Betaflight firmware (supported from v3.2)
FrSky R9 MM receiver in protection box
MPU6000 over SPI Bus
30.5×30.5 mm mounting holes
Supports Lipo direct plug-in (3-6S)
Supports 5V 1A BEC output (Buck)
Supports 8V 1A BEC with LC filter output for the camera and VTX (Buck)
STM32 controls OSD chip over SPI in DMA mode (Betaflight OSD)
The R9 MM-FC (OMNIBUS F4 V6) supports 3-6s Lipo direct input, and has 5 hardware UARTs
FEATURES :
R9 MM Receiver
STM32 F4 Processor
MPU6000 Gyro via SPI
BMP280 Barometer
Integrated Betaflight OSD
5 UART Ports
Direct plugin 3-6S Lipo
Built in LC Filter
5V 1000mA BEC
8V 1000mA BEC
More caps to reduce gyro power noise.
Package Included:
1 x R9 MM-FC Receiver
1 x OMNIBUS F4 V6 Flight Controller
Package Included:
1 x R9 MM-FC Receiver
1 x OMNIBUS F4 V6 Flight Controller
