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FrSky RXSRF3OM Flight Controller

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Availability: In Stock

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Good things do come in small packages. Like FrSky’s latest flight controller. With a built-in R-XSR receiver and 20mm x 20mm mounting holes makes it perfect for a clutter free micro quadcopter build. The RXSRF3OM is Betaflight OSD integrated and Smart Port enabled, which means it supports full telemetry.


  • Smart Port enabled
  • OSD configuration supported
  • Built-in accelerometer and gyro
  • Built-in F3 and R-XSR receiver module


  • Dimension: 27.4×27.4×5.6mm (L×W×H)
                          20mm mounting hole spacing
                          2.5mm mounting hole diameter
  • Weight: 4.5g
  • Operating Voltage: DC 3.5~12V
  • Operating Current: 150mA@5V
  • Channels: 16CH SBUS output (CH8 is RSSI output)
  • Hardware: STM32F303 CPU
                        MPU6050 (Accelerometer/Gyro)
                        R-XSR receiver module

Warranty, Returns & Support