BetaFPV F4 1S AIO Whoop Flight Controller w/ 5A 4in1 ESC (BT2.0) for Meteor65 - FRSKY

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This is the lightest F4 1S brushless FC in the current market. With BT2.0 connector, slim and sleek design, 2.69g in weight and better performance on function for maximum weight savings, power, and responsiveness. This is the spare / replacement flight controller for the Meteor65.

Check out all our Meteor65 parts & accessories, all whoop flight controllers, and all our BetaFPV gear!

Equipped with BT2.0 connector, all 1S brushless drones will gain stronger powerful and perfect performance. Specially made for 1S brushless whoop with F411 chip. A great choice for building Beta65 Pro and Beta75 Pro.

Ultra-compact with 2.69g weight(No include power cable), this FC is ready and waiting to take residence within your 1S micro FPV aircraft of choice, which could save much weight for a faster fly experience.



  • CPU: STM32F411CEU6 ( 100MHZ )
  • Six-Axis: MPU-6000 triaxial accelerometer / triaxial gyroscope (SPI connection)
  • Size: 29mm x 29mm, fully compatible with the whoop frame in the current market, Beta65 Pro frame, Beta75 Pro frame, BWhoop B06 frame, and mounting pattern
  • Firmware version: Frsky / Futaba: Betaflight MATEKF411RX (MK41R) , DSMX: Betaflight MATEKF411
  • Compatible with Z02, A01, M01 VTX
  • OSD: Built-in BetaFlight OSD (STM32 controls OSD chip over SPI in DMA mode)
  • Power Cable: 55mm, with BT2.0 connector
  • Weight: 2.69g 


  • Power supply: 1S
  • Current: 5A continuous and peak 6A (3 seconds)
  • Support BLHeliSuite programmable
  • Factory firmware: O_L_5_REV16_6.HEX
  • Signal Support: D-shot150, D-shot300, D-shot600, Oneshot125, Multishot, PWM


      • 1x F4 1S brushless flight controller(BT2.0 Connector)
      • 4x M1.2x4mm screws
      • 4x M1.4x5mm screws
      • 4x Anti-vibration rubber dampers

      DIAGRAM FOR F4 1S FC V2.1 (Frsky / Futaba RX)

      DIAGRAM FOR F4 1S FC V2.0 (No RX)