Pack flagship performance into your compact builds with the Flywoo GOKU H743 Pro Mini Flight Controller. Designed with the increasingly popular 20x20mm mounting pattern, this FC brings the immense computing power of the H7 chipset to smaller drones, 3-inch cinewhoops, and compact X8 cinelifters. It is the ultimate “brain” for pilots who need professional features without the footprint of a 30×30 stack.

Mini Size, Massive H7 Power

At the core of this board is the blazing-fast STM32H743 chip, clocked at 480MHz. This incredible processing speed ensures the controller can handle the most complex filtering and high loop times with ease. Whether you are running Betaflight, INAV, or Ardupilot, the H743 Pro Mini offers the headroom needed for future feature expansion and complex autonomous missions.

Dual Gyro Stability

Smooth flight performance is non-negotiable. The GOKU H743 Pro Mini utilizes Dual ICM42688P Gyroscopes. By running two high-performance gyros simultaneously, the system significantly reduces noise and latency. This results in cleaner sensor data, easier tuning, and a “locked-in” feel that is essential for cinematic smoothness and racing precision.

X8 Ready & Massive Storage

This is one of the most capable 20×20 controllers on the market. It features 8 motor outputs, allowing for native X8 Multi-Rotor support—perfect for building compact heavy-lift rigs. Additionally, it boasts a massive 512MB Onboard Blackbox, enabling you to log full-resolution flight data for extended sessions without the need for an external SD card.

Versatile Connectivity

Despite its small size, this board is an I/O monster. It includes 7 UART ports for GPS, Receivers, and VTXs, along with integrated dual-camera switching. The robust Dual BECs (10V/2A and 5V/2A) provide clean, stable power for power-hungry peripherals like the DJI O4/O3 Air Unit and other HD video systems.

Key Features:

• H7 Core: 480MHz STM32H743 MCU for unlimited computing power.

• Dual Gyros: Two ICM42688P sensors for superior noise reduction.

• X8 Support: 8 Motor outputs for Octocopter/X8 configurations.

• Massive Logging: 512MB internal Blackbox memory.

• Multi-Firmware: Fully compatible with Betaflight, INAV, and Ardupilot.

• HD Ready: 10V/2A BEC specifically designed for HD VTX units.

Specifications:

• MCU: STM32H743VIH6 (480MHz)

• Gyroscope: 2x ICM42688P (Dual)

• Barometer: DPS310 / SPL06

• Blackbox: 512MB Onboard

• UARTS: 7 (1/2/3/4/6/7/8)

• Input Voltage: 7.4V-26V (2-6S LiPo/LiHV)

• BEC: 10V/2A and 5V/2A

• Mounting: 20x20mm (M2)

• Dimensions: 32mm x 29mm x 8.4mm

• Weight: 5.8g

• Firmware Target: Flywoo H743PRO

What’s in the Box?

• 1x Flywoo GOKU H743 Pro Mini Flight Controller

• 1x Cable Connection Set (For ESC, DJI O4, RX, GPS, Camera, etc.)

• 1x Mounting Hardware Kit (M2 Shock-absorbing balls, Nuts)