FrSky RXSR-FC OMNIBUS F4 V6 FPV Drone Flight Controller
Dramatically simplify your next FPV build with the FrSky RXSR-FC, an all-in-one solution that integrates a powerful flight controller with a genuine FrSky receiver. This board combines the proven and reliable OMNIBUS F4 V6 platform with a full-range RXSR receiver, making it the ultimate choice for pilots in the FrSky ecosystem who want a clean, easy, and reliable build.
Integrated FrSky Receiver
The standout feature of the RXSR-FC is the built-in FrSky RXSR receiver, which is securely housed in a protective box right on the board. This eliminates one of the most tedious parts of any build: soldering tiny, delicate receiver wires. The integrated design reduces clutter, saves weight, and removes potential points of failure, making your FPV drone more reliable. Simply bind your FrSky Taranis or Horus radio in D16 mode and you’re ready to fly.
Proven OMNIBUS Performance
Based on the classic OMNIBUS F4 V6 design, this flight controller is a true performer. It features a powerful STM32F405 MCU and the community-favorite MPU6000 gyro, known for its smooth, noise-resistant performance. With an onboard BMP280 barometer for altitude readings, 5 available UART ports for peripherals, and integrated Betaflight OSD, this board is packed with features for a premium analog build. The dual BECs include a filtered 8V 1A output, specifically designed to provide clean power to your VTX and camera for a crystal-clear video feed.
Key Features:
- Integrated FrSky RXSR Receiver: A full-range, diversity receiver is built-in for a clean, solder-free setup.
- Proven OMNIBUS F4 Platform: Based on the reliable F4 V6 design with an F405 MCU and MPU6000 gyro.
- Filtered 8V BEC: Provides clean power to your VTX and camera for a noise-free video signal, alongside a 5V 1A BEC for other components.
- Onboard Barometer & OSD: Includes a BMP280 barometer for altitude readings and integrated Betaflight OSD.
- 5 Available UARTS: Plenty of ports for connecting peripherals like GPS or VTX Smart Audio.
- Standard 30.5×30.5mm Mounting: A drop-in fit for most 5-inch and larger FPV drone frames.
IMPORTANT: Protocol Compatibility
The integrated receiver on this flight controller uses the FrSky ACCST D16 protocol. It is ONLY compatible with FrSky transmitters and transmitter modules running in D16 mode. It is NOT compatible with the newer ACCESS protocol.
Specifications
- MCU: STM32F405
- Gyro: MPU6000 (over SPI Bus)
- Barometer: BMP280
- Receiver: Integrated FrSky RXSR (ACCST D16)
- Input Voltage: 3-6S LiPo
- BEC 1: 5V @ 1A
- BEC 2: 8V @ 1A with LC Filter
- Mounting: 30.5mm x 30.5mm
Includes
- 1x FrSky RXSR-FC OMNIBUS F4 V6 Flight Controller
- 1x Set of Mounting Hardware
