Flywoo GOKU GN745 V3 AIO Flight Controller + 45A 32-Bit ESC (2-6S)

The Flywoo GOKU GN745 V3 is a highly integrated All-In-One flight controller and ESC designed for demanding ultralight and toothpick platforms. Packing a high-end STM32F745 processor and a 45-amp 32-bit ESC into a standard 25.5x25.5mm whoop footprint, this board delivers robust 2-6S power delivery for 3-inch cinewhoops up to lightweight 5-inch freestyle quads.

Key features

• F745 BGA MCU: Delivers superior processing headroom and provides seven hardware UARTs for GPS, HD VTX, and receiver integration.

• 45A 32-bit ESC: Runs AM32 firmware with telemetry support, comfortably driving high-KV motors on up to 6S voltage.

• Integrated barometer and blackbox: Onboard blackbox flash memory and a barometer support accurate PID tuning and reliable GPS rescue setups.

• Plug-and-play connections: Four direct-plug UART ports and a Type-C USB port let an O3 air unit, GPS, camera, analogue VTX and receiver connect without soldering.

Specifications

• MCU: STM32F745 (32-bit)

• Continuous ESC Current: 45A

• Input Voltage: 2-6S LiPo

• ESC Firmware: AM32

• UARTs: 7

• BEC: 5V / 2A

• Blackbox: Onboard flash

• Barometer: Included

• Mounting Pattern: 25.5x25.5mm (M2)

• Weight: 9.4g

• Supported Firmware: Betaflight, INAV, ArduPilot

• Gyro: MPU6000

• Board size: 33.5 x 33.5 mm

• USB: Type-C

• ESC protocols: PWM, Oneshot, Multishot, DShot150/300/600/1200

• In the box: 25V 470uF capacitor, XT30 power lead, DJI O3 cable, VTX/camera cable, receiver cable, GPS/compass cable, 4 x M2 damping balls, 4 x M2 rubber rings

With its high current rating and 6S capability, the GOKU GN745 45A AIO pairs excellently with 1404 to 2004 stators, offering full-size stack performance in builds where saving every gram matters.