FrSky XSRF4PO Control board with XSR Receiver

 FrSky XSRF4PO with Built-in F4 and XSR receiver module

● Built-in onboard PDB up to 6S integrate with current sensor

● 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.