FrSky XSRF4O F4 Flight Controller
Ultra fast F4 flight controller with built-in XSR receiver module and BetaFlight OSD.
- STM32F405 MCU
- MicroSD Reader
- Built-in BARO BMP280
- Features the latest Accelerometer and 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 also 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.
- 4-10V Input Voltage 5v Recommended
- 16 CH (CH 8 is RSSI) SBUS is UART1, SMARTPORT IS UART6
- Replaceable antennas