FrSky XSRF4O with receiver FrSky XSR


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Flight controller F4 with integrated receiver FrSky XSR

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1 380,00 Kč tax incl.

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  • Built-in F4 and XSR receiver module
  • Built-in BARO BMP280
  • Features the latest Accelerometer, Gyro technology
  • XSR receiver is a full duplex telemetry receiver, it will receive the commands of radios and send to F4 by SBUS (8CH is RSSI) to UART1 of F4, it can send telemetry information back to radio by Smart Port
  • 6 PWM output signal lines for ESCs and Servos, Arranged for easy wiring on standard pin headers
  • OSD configuration has been included in Betaflight GUI


  • Model name: XSRF4O
  • Dimension: 36x36x6mm (LxWxH) with 30.5mm mounting holes
  • Hardware: STM32F405 CPU, MPU6050 (accelerometer/ gyro), OSD, SD slot and XSR
  • Weight: 7.7g
  • Channels: 16CH (8CH is RSSI) by SBUS to UART1 Rx of F3, Smart Port of XSR to UART6 of F4
  • Operating Voltage Range: 4-10V
  • Operating Current: 200mA@5V
  • Compatibility: FrSky Taranis X9D/ XDE/ Q X7/ Horus X12S/ XJT in D16 mode
  • Firmware Upgradeable


The F4 runs the software which was developed by FrSky and base on the BTFL, please choose the board of FrSky F4 to update the software in Betaflight GUI.

The XSR receiver runs the software which was developed by FrSky and firmware upgradeable.

For more information and manual, go to the folder Download or click HERE.