BetaFPV F4 2-4S AIO Brushless Flight Controller 20A v3

Brand: BetaFPV

Product Code: BETAFPV-20A-AIO-V3

Availability:In stock

$54.99 $59.99 54.99

The 20A F405 AIO FC bright board thickness from 1.6mm to 1.2mm, which reduced the weight to 5.3g while improving the ability of the ESC to continuous current 20A. Now you can build a bigger quad with powerful FC to save weight and size. What's more, this FC has upgraded to V3 version, the V3 board increases 2 Plug & Play Ports for both digital VTX and Rx, less solder work needed, easy to install. 


  • Updated the F411 chip to F405, this new board can handle 20A continuous current (22A burst), gives the pilots a powerful flight. 
  • Comes with 2 integrated Plug & Play Ports for both digital VTX and Rx, less solder work needed, easy to install. 
  • Completed the traditional mounting hole, more like the Toothpick type, perfectly prevent the damping pad from falling off, which is the super-easy installation in most whoop frame.
  • In addition, start with this board, BETAFPV will organize the serial port of 12A/20A FC  as a unified format, all the same as this board, more convenient for the pilots' soldering work.
  • Compatible with 110X、120X、140X motors, pilots can now build a bigger quad with this powerful FC to save weight.


    • CPU: STM32F405RGT6
    • Six-Axis: MPU6000 (SPI connection)
    • Size: 26mm x 26mm (26.5mm mounting holes)
    • Firmware version: Batefight-BETAFPV405-4.2.X
    • OSD: Built-in BetaFlight OSD (STM32 controls OSD chip over SPI in DMA mode)
    • Receiver: Support Frsky XM/XM+ Receiver/ Futaba Receiver/ Flysky Receiver/ TBS Crossfire Receiver/DSMX Receiver
    • Support programmable LED like WS2812 etc...
    • Built-in current sensor
    • Weight: 5.3g


    • Support BLheli/BLHELI_S suite Pass-through ready
    • Support PWM,Oneshot125,Oneshot42, Multishot,Dshot150,Dshot300,Dshot600
    • Input voltage: 2S-4S Lipo
    • Continuous current: 20A
    • Peak current: 22A
    • Firmware: BLHELI-S G-H-25



        • 1 * F4 20A AIO 2-4S brushless flight controller V3
        • 4 * M1.2x4mm screws
        • 4 * M1.4x5mm screws
        • 4 * Anti-vibration rubber dampers
        • * 6-Pin Connector for Digital VTX
        • * 4-Pin Connector for Rx

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