F4 V1 2-3S 25x25 AIO Flight Controller with 8Bit 20A ESC and ELRS



In stock
  • 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.

    F4 2-3S 20A AIO FC V1


    • 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


    • 1 * F4 2-3S 20A AIO FC V1
    • 4 * M2*10 Machine Screw
    • 4 * M2*10 Nylon Screw
    • 4 * M2 Nuts
    • 4 * Shock Absorbing Ball
    • 4 * JST1.25mm Angle Socket
    • 4 * JST1.25mm Straight Socket
    • 1 * SH1.0 4Pin Adapter Cable
    • 1 * Type-C to SH1.0 Adapter
    • 1 * XT30 Power Cord
    • 1 * Filter Capacitor
    • 1 * 30mm Double-head VTX connector wire
    • 1 * 60mm Single-head VTX connector wire
  • Below is the diagram for F4 2-3S 20A AIO FC V1.
    F4 2-3S 20A AIO FC V1
    F4 2-3S 20A AIO FC V1

Customer Reviews

Based on 3 reviews

ESC blew up after 3rd flight. With no obstruction to props, just straight cruising flights. Not evern freestyle. For something that costs $70 this is garbage.

Doug McCance
Not getting much help

I ordered this item 14 days ago... I still have not recived it.. I have filed a clam with USPS and send you the information.. I'm getting NO responce from you .. Next step is to stop payment from paypal.. and buy it from someone else

Timothy Nguyen

Fast and reliable shipping

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