Flywoo GOKU F405 HD 1S 12A AIO (FC+ESC+ELRS RX) BMI270

Flywoo GOKU F405 HD 1S 12A AIO BMI270 is an AIO board combining a flight controller, 12A ESCs and an ELRS receiver. The board is suitable for 1S Tinywhoops from 40mm up to lightweight 3" toothpicks with digital video transmission. DJI O4 and O4 Pro video transmitters connect directly to the connector using the included cable without soldering; DJI O3, Walksnail Avatar and HDZero are also supported. The board is designed for use with digital video transmission and therefore does not feature a chip for analog OSD. It supports both Betaflight and iNav firmware.

The flight controller is based on an STM32F405 (BGA) processor combined with a BMI270 gyroscope. The board features an SPL06 barometer for altitude measurement. The board has no blackbox memory, but UART2 has a connector that allows a 0.4g Flywoo OpenLager Nano recorder with 512MB capacity or a Flywoo GM10 Nano V3 GPS module (sold separately) to be connected without soldering. A total of 5 UARTs are available – UART3 is used by the integrated receiver, while UART5 is reserved for SBUS. Two separate BECs power the peripherals: 9V/2A for the digital video transmitter and 5V/3A for the receiver, GPS and other peripherals. Thanks to the dedicated 9V rail, the video transmitter receives stable voltage even during sudden load changes in flight.

The integrated Flywoo EL24E ELRS receiver operating at 2.4GHz is connected via UART. It is equipped with a TCXO – a temperature-compensated crystal oscillator that maintains a stable frequency even during temperature changes, improving connection reliability. The external antenna connects via an IPEX1 connector, and a 40mm T antenna is included. 

The ESCs use Bluejay firmware, support both DShot300 and DShot600, and handle continuous current up to 12A. They are therefore suitable for 0802–1303 size motors. Motors connect via JST1.25 connectors without soldering, allowing quick replacement.

The mounting hole spacing is 25.5x25.5mm, board dimensions are 30.5x30.5x10mm, and weight is 3.4g. The board is powered via an A30 connector and features a USB-C port for connection to a computer. It mounts on the included M2 soft mounts that dampen vibrations.

Wiring diagram