FrSky RXSRF3OM F3 Flight Controller w/ Built-in R-XSR Receiver

  • $ 39.99
Shipping calculated at checkout.

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.

Whats great about this board is you get an R-XSR receiver module built-in to the F3 flight controller, saving money, while also saving time having to wire and configure them separately. 


  • 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)
  • 20x20mm 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


  • 1x Flight Controller
  • 2x 6pin ESC cable
  • 1x 3pin header