Note:
Please note if you use the F4 2-3S 20A AIO flight controller, the serial port of the SBUS receiver is UART5.

Item: F4 2-3S 20A AIO V1 Brsushless Flight Controller
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
Package
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