OMNIBUS F4 V6 FrSky RXSR-FC FPV Drone Flight Controller


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The FrSky RXSR-FC (OMNIBUS F4 V6) uses the MPU6000 over SPI to produce stable flight performance. Integrated with the RXSR receiver mounted on-board in a protection box. It also features a barometer and AB7456 OSD chip for the Betaflight integrated OSD.
The RXSR-FC (OMNIBUS F4 V6) supports 3-6s Lipo direct input, and has 5 hardware UARTs.
Product Details
RXSR 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.
STM32 F405 MCU, Runs Betaflight firmware (supported from v3.2)
FrSky RXSR 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)
Item Packing
  • 100 Units in Stock

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Safety Tip

This product was added to our catalog on Monday 14 January, 2019.



Rc-toys Multi Rotor safty Tip Keep your PROPS OFF not installed until you are fully conversant/understand in full the functions of your Tx in full including TRAV (end Points), the arm and disarm procedures - realise that for a noob skiping or out-of-order set-up steps or moving sticks, or even static - PROPS may start at anytime without warning. Never install props prior to calibration of the ESC and testing the gyro orientation, and arm/disarm testing of the board - YOU are responsible - make sure your actions and your Copter is safe. Never ASSUME the props will not start - removing the props removes the risk.

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