BETAFPV F4 2–3S 20A AIO FC V1 is a compact board that combines a flight controller, ESCs, and an integrated ELRS receiver. It is designed for 1.6–2" drones with digital video transmission powered by 2–3S LiPo batteries. The board features a 26×26 mm mounting pattern and a rear connector for an external USB port.
The flight controller is based on an STM32F405 processor with an ICM42688P gyro. It includes a barometer for altitude measurement, 16MB memory for blackbox data, 5V/3A and 9V/2A BECs, and a connector for easy installation of digital video transmitters. The board also includes a UART ELRS receiver operating at 2.4GHz with a wire antenna. If required, the integrated ELRS receiver can be disabled, allowing the use of an external receiver.
The integrated ESCs support a continuous current of up to 20A and run Bluejay firmware. The board also includes a current sensor.
Key Features
- Power supply: 2-3S LiPo
- MCU: STM32F405RGT6
- Gyro: ICM42688P
- Blackbox memory: 16MB
- Barometer: BMP280/DSP310
- Current sensor
- BEC: 5V/3A, 9V/2A
- USB connector: SH1.0-4Pin
- Receiver: 2.4GHz ELRS UART
- RC antenna: wired
- ELRS FW: BETAFPV AIO 2400 RX ELRS V3.3.0
- ESC current: 20A
- ESC Firmware: Bluejay
- BF Target: BETAFPVF405
- Mounting holes: 26×26 mm
Package Includes
- 1x AIO board
- 1x Screw Set
- 1x Cable Set
- 1x USB-C connector
- 1x XT30 connector with cable
