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F4 2-3S 20A AIO FC V1 is specifically designed for HD VTX, utilizing 2-3S batteries for enhancing the flight experience. It features a dual BEC solution that delivers stable power outputs of 9V@2A for DJI O3 and 5V@3A for external devices. With a 20A ESC, it enables agile flight and increases dynamic. And connector for DJI O3 HD VTX and USB port for easy installation and maintenance. Ideal for HD VTX whoop enthusiasts, offering a heightened level of professionalism and convenience with this FC option.


Bullet Point

  • Designed for HD VTX, it features a dual 9V@2A for DJI O3 and 5V@3A for external device BEC solution to prevent screen blackout on the DJI O3 due to low voltage during throttle increase.
  • It includes a new DJI O3 6-pin PMU for easy installation without soldering, reducing assembly complexity. Newbie friendly.
  • The power range of 2-3S provides increased thrust and improved control with a 20A ESC featuring a single NMOS for continuous current capability.
  • The upgraded onboard receiver allows selective power cutoff for saving power and offers additional UART TX3 and RX3 ports for connecting the external device.
  • Redesigned solder pad layout ensures larger, more secure pads for easy and reliable soldering, while the relocated USB port at the rear facilitates computer tuning.
  • It features an STM32F405RGT6 chip, Integrate Serial ELRS 2.4G receiver, 16M black box, barometer, current meter, reserve 3 complete serial ports and a standard SBUS, support GPS, HD VTX, external receiver, and other equipment.



  • Weight: 5.58g (without motor connectors and power cable),5.92g (with motor connectors)
  • Mounting Hole Size: 26mm x 26mm
  • CPU*: STM32F405RGT6 (168MHz)
  • Six-Axis: ICM42688P (SPI connection)
  • RX: Serial ELRS 2.4G Receiver
  • RX firmware version: BETAFPV AIO 2400 RX ELRS V2.5.2
  • Antenna: Enameled wire
  • Blackbox Memory: 16MB
  • Sensor: Barometer(BMP280), Voltage&Current
  • 5V BEC*: 5V 3A@8V supply
  • 9V BEC*: 9V 2A@8V supply
  • USB Port: SH1.0 4-Pin
  • Built-in ESC with 20A continuous and peak 25A current
  • ESC input voltage: 2-3S
  • FC firmfware version: Betaflight_4.4.1_BETAFPVF405
  • ESC firmware: C_X_70_48_V0.19.2.hex for BB51 Bluejay hardware
  • Signal support: D-shot300, D-shot600

Beta FPV F4 2-3S 20A AIO FC V1 STM32F405Serial ELRS 2.4G

SKU: 01040015_1
Only 9 left in stock
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