BETAFPV Matrix G4 4in1 is an AIO board designed for 1S TinyWhoops and other small FPV drones with analog video transmission. The board includes flight controller, ESCs, RC receiver, and OSD chip for analog video. The board is mounted on 1 mm thick PCB for good durability. For easy connection of motors, the board is equipped with connectors. To reduce weight, the board uses an external USB-C connector, which connects via a small connector on the board.
The flight controller features a STM32G473 processor and ICM42688P gyro. There is also 16 MB memory for blackbox. The integrated 4in1 ESCs can handle current up to 12 A and use Bluejay firmware. The board also includes a 5V/3A BEC for powering the camera and video transmitter.
RC transmission is provided by the integrated ELRS 2.4 GHz receiver connected via UART. UART connection is available on the board, and if needed, the integrated receiver can be disconnected and an external one can be connected. The internal ELRS receiver uses a wired antenna powered directly on the board.
Key Features
- Power: 1S Lipo/LiHV
- CPU: STM32G473CEU6 (168 MHz)
- Gyro: ICM42688P
- Blackbox memory: 16 MB
- BEC: 5V/3A
- Sensor: Voltage and current
- USB port: SH1.0 4-pin
- ESC: 12 A Bluejay
- RC receiver: Integrated UART ELRS 2.4 G
- Betaflight Target: BETAFPVG473_V2
- ESC Firmware: A_X_5_96KHz Bluejay
- Motor connectors: JST1.25-3pin
- Mounting holes: 25.5 mm x 25.5 mm
- Weight: 3.6 g
Package Includes
- 1x Flight controller
- 1x External USB-C connector
- 1x BT2.0 connector with cable
- 1x Set of softmounts and screws
