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Flight Controller H743-WING V3

Flight Controller H743-WING V3

₨45,000.00

The Ultimate Autopilot for Fixed-Wing & VTOL The Matek H743-WING V3 represents the pinnacle of flight control technology for fixed-wing and hybrid VTOL aircraft. Powered by a lightning-fast 480MHz STM32H7 processor and featuring a massive 2MB of Flash memory, it can run the most complex ArduPilot or INAV scripts without breaking a sweat. With integrated PDB capabilities for up to 8S LiPo, a dedicated 8A servo BEC, and high-precision dual gyros, this board is built for pilots who demand professional-grade reliability and extensive peripheral support for long-range missions.

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The H743-WING V3 is designed to be the central hub for advanced drones. Its standout feature is the STM32H743VIT6 MCU, which operates at 480MHz—nearly triple the speed of traditional F4 or F7 controllers.3 This allows for high-speed sensor fusion and complex math, such as terrain following and autonomous mission planning, with zero latency.

The V3 update introduces the ICM42688-P as the primary IMU, providing better vibration rejection and thermal stability than previous generations.4 Maintenance and installation are simplified by the modular USB/Buzzer daughterboard, which allows you to mount the FC deep inside the fuselage while keeping the USB port easily accessible on the exterior.

Key Performance Highlights:

  • H7 Processing Power: 480MHz MCU with 1MB RAM and 2MB Flash ensures future-proof compatibility with evolving ArduPilot and INAV features.

  • Dual IMU Redundancy: Features both the ICM42688-P and ICM42605 gyros for high-precision flight data and fail-safe reliability.

  • Massive Connectivity: Includes 7 UARTs, a dedicated CAN Bus port (JST-GH), 2 I2C ports, and a MicroSD slot for nearly limitless peripheral integration (GPS, Airspeed, LiDAR, etc.).

  • Heavy-Duty Power System: Supports 3S to 8S LiPo input (8$9V$ to 9$36V$) with a built-in 90A continuous current sensor and TVS surge protection.

  • Triple-Rail BEC System:

    • Vx (Servos): Adjustable 5V, 6V, or 7.2V at a massive 8A (10A peak).

    • 9V/12V (VTX/Gimbal): Switchable for HD systems like DJI O3 or Walksnail.

    • 5V (FC/GPS): Dedicated 2A rail for stable electronics.

  • Dual Camera Switching: Onboard video switching allows you to toggle between a nose-mounted FPV camera and a belly-mounted mapping camera via your transmitter.

Technical Specifications:

  • MCU: STM32H743VIT6, 480MHz

  • IMU: ICM42688-P (SPI1) & ICM42605 (SPI4)

  • Baro: Infineon DPS310 (I2C2)

  • OSD: AT7456E (for Analog)

  • PWM Outputs: 13 Channels

  • Mounting: 30.5 x 30.5mm 

  • Weight: 30g (including USB extender)

  • Firmware Targets: ArduPilot (MATEKH743), INAV (MATEKH743)

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