Holybro Kakute H743 Wing Flight Controller with Micro M10 GPS Module
Holybro Kakute H743 Wing Flight Controller with Micro M10 GPS Module - Image 2
Holybro Kakute H743 Wing Flight Controller with Micro M10 GPS Module - Image 3
Holybro Kakute H743 Wing Flight Controller with Micro M10 GPS Module - Image 4
SKU: DRFC-1995
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Holybro Kakute H743 Wing Flight Controller with Micro M10 GPS Module

₹14,984.00 (Inclusive of all taxes)
Out of Stock

The Holybro Kakute H743 Wing is a high-performance flight controller designed for fixed-wing and VTOL UAVs, featuring a powerful STM32H743 MCU, integrated BMP280 barometer, and plug-and-play GPS/CAN/I2C ports for streamlined integration with ArduPilot and INAV flight stacks.

Features

  • STM32H743 MCU at 480 MHz with 1MB RAM and 2MB Flash for high-speed processing.
  • High-precision, low-noise ICM-42688P IMU and integrated BMP280 barometer for stable flight.
  • Dedicated layout with dual camera input switch, ON/OFF Pit Switch, and plug-and-play GPS/CAN/I2C ports.
  • On-board voltage and current sensor with three BEC outputs (5V, 6V/8V, 9V/12V).
  • Fully compatible with INAV 6.1.1+ and ArduPilot 4.4+ firmware.

Out of stock

Description

The Kakute H743 Wing is engineered for demanding fixed-wing and VTOL applications, leveraging the computational power of the STM32H743 microcontroller. Its robust design incorporates a high-grade ICM-42688P IMU via SPI3 and a BMP280 barometer on a dedicated I2C4 bus, ensuring precise attitude and altitude data even in turbulent conditions. The board’s layout prioritizes clean signal paths and easy peripheral integration.

Electrical resilience is provided by an on-board current sensor, a 90A continuous discharge rating, and three regulated BEC outputs (5V, 6V/8V, 9V/12V) to power servos, FPV gear, and telemetry modules. The integrated AT7456E OSD chip, seven UARTs, and CAN Bus support offer extensive connectivity for complex multi-sensor UAV builds, from mapping platforms to long-range autonomous vehicles.

Key Features

  • High-Speed Processing Core: STM32H743 MCU operating at 480 MHz with substantial memory for complex navigation algorithms.
  • Premium Flight Sensors: Low-noise ICM-42688P IMU and BMP280 barometer provide accurate inertial and barometric data.
  • Fixed-Wing Optimized Layout: Features a dual camera input switch, dedicated PWM outputs for servos, and an ON/OFF Pit Switch for safety.
  • Robust Power Management: Includes three on-board BEC regulators (5V, 6V/8V, 9V/12V) and a high-current sensor capable of handling peak loads up to 220A.
  • Extensive Connectivity: Seven UARTs, three I2C ports, CAN Bus, and plug-and-play ports for GPS, I2C, and CAN streamline system integration.
  • Professional Firmware Support: Certified for use with INAV (6.1.1 and later) and ArduPilot (4.4 and later) for advanced flight control and autonomy.
  • Compact, Durable Design: Low-profile form factor built to withstand vibration and harsh flight environments.

Applications

  • Fixed-wing mapping and surveillance drones requiring long flight times and stable navigation.
  • VTOL (Vertical Take-Off and Landing) transition platforms for hybrid flight operations.
  • Autonomous cargo and delivery UAVs utilizing CAN bus for peripheral expansion.
  • Advanced FPV wings with dual camera systems for reconnaissance and cinematography.
  • Heavy-lift survey platforms integrating RTK GPS and additional telemetry sensors.

Technical Specifications

Item TypeFlight Controller
MCU TypeSTM32H743
MCU Speed480 MHz
RAM1MB
Flash Memory2MB
IMU SensorICM-42688P (SPI3)
BarometerBMP280 (I2C4)
OSD ChipAT7456E (SPI2)
UART Ports7
PWM Outputs14
I2C Ports3
LED Outputs3
Continuous Discharge Current90A
Peak Current220A
Current Sensor Input5K:25.5K
On-board BEC Outputs5V, 6V/8V, 9V/12V
Blackbox StorageMicroSD Card Slot (SDMMC2)
Firmware CompatibilityINAV 6.1.1+, ArduPilot 4.4+

Frequently Asked Questions

What firmware is compatible with the Holybro Kakute H743 Wing flight controller?

The Kakute H743 Wing is fully compatible with INAV version 6.1.1 and later, as well as ArduPilot version 4.4 and later. These firmware options support its advanced features like the dual camera switch, CAN bus, and all sensor inputs, making it ideal for complex fixed-wing and VTOL autonomous applications.

What is the purpose of the three different BEC voltage outputs on this board?

The three on-board BEC outputs (5V, 6V/8V, and 9V/12V) provide regulated power for different subsystems. The 5V rail typically powers the flight controller, receiver, and microprocessors. The 6V/8V output is ideal for analog servos and some FPV cameras, while the 9V/12V rail can power digital servos, high-brightness LED lights, or other peripherals requiring higher voltage, enhancing system integration flexibility.

How do I connect and configure the dual camera input switch?

The dual camera input switch allows you to connect two FPV cameras (e.g., a primary flight cam and a secondary payload or landing cam) and toggle between them via a dedicated PWM channel or a switch on your transmitter. You must configure the assigned RC channel in your flight firmware (INAV or ArduPilot) to control the camera switch function, enabling in-flight video source selection.

Can this flight controller be used with 6S LiPo batteries?

Yes, the Kakute H743 Wing is designed to handle input voltages typical for UAV systems. Its power board includes a 220uF 62V electrolytic capacitor for voltage spike suppression and an on-board current sensor rated for high continuous discharge. Always verify that all connected peripherals (servos, VTX, etc.) are also rated for your chosen battery voltage (e.g., 4S-6S).

Package Includes

  • 1 x Kakute H743-Wing Flight Controller
  • 1 x Power Board
  • 1 x Top Board
  • 1 x USB-EXT Board
  • 1 x Micro M10 GPS Module
  • 1 x Electrolytic capacitor: 220uF 62v
  • 2 x XT60 60mm Power Cable
  • 4 x Sets 2.54 DuPont Pin
  • 2 x JST-GH 4Pin Cable
  • 1 x 15cm JST-SH 6Pin Cable (For USB-EXT Board)

Additional Information

Weight 0.117 kg
Dimensions 12 × 8 × 5 cm

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