Holybro Kakute H743-Fixed Wing Flight Controller
Out of Stock
About this product
The Holybro Kakute H743 Wing is a fully-featured flight controller specifically designed for fixed-wing and VTOL applications. It features the STM32H743 processor running at 480 MHz, along with CAN Bus support, dual camera support with a switch, an ON/OFF Pit Switch, 5V, 6V/8V, and 9V/12V BEC, as well as plug-and-play GPS, CAN, and I2C ports.
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Features
- Integrated Voltage & Current Sensor
- High-Precision ICM-42688-P IMU
- Compact, Low-Profile Design
- Powerful STM32H743 MCU
- Dual Camera Input Switch
- On-Board BEC Outputs
- BMP280 Barometer
- Plug-and-Play Ports
- 9V/12V Pit Switch
- CAN Bus Support


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Specifications
- MCU: STM32H743, 480 MHz, 1 MB RAM, 2 MB Flash
- Blackbox: MicroSD card slot on SDMMC2
- Barometer: BMP280 (I2C4)
- IMU: ICM-42688P (SPI3)
- OSD: AT7456E (SPI2)
- Connectivity:
- 14x PWM outputs, 1x CAN, 5x ADC (Bat1/Curr1, Bat2/Curr2, and RSSI)
- 3x I2C (I2C1 and I2C2 for external devices, I2C4 for onboard sensors)
- 3x LEDs for FC status (Blue, Red) and 3.3V indicator (Green)
- 7x UARTs (1, 2, 3, 5, 6, 7, 8) with built-in inversion
- USB/DFU Key Extender with USB Type-C
- Additional Features:
- Battery voltage sensor: 5K:25.5K (Scale 1800 in INAV, BATT_VOLT_MULT 18.18 in ArduPilot)
- 5V/9V(12V) power switch for Camera/VTX
- High-precision current sensor (90A continuous, 220A peak)
- Static power: 160 mA @ 5V
- Dual camera input switch
- Power Distribution Board (PDB):
- Current Sense: 90A continuous, 220A peak (Scale 275 in INAV, 36 A/V in ArduPilot)
- Input Voltage Range: 1036V (38S LiPo)
- ESC Power Pads: 1x
- BEC 5V Output
- Designed for FC, Receiver, OSD, Camera, 2812 LED Strip, Buzzer, GPS, Air Speed Sensor, etc.
- Continuous current: 2 Amps, 3A peak
- Output: 5.15 ± 0.1V DC
- BEC 9V/12V Output
- Designed for Video Transmitter, Camera, Gimbal, etc.
- Continuous current: 2 Amps, 3A peak
- 12V option with jumper pad
- BEC Vx Output
- Voltage adjustable, 6V default, 8V option with jumper pad
- Continuous current: 6 Amps, 8A peak
- Designed for servos
- BEC 3.3V Output
- Continuous current: 200 mA
- Linear regulator
- Mechanical:
- Weight: 28 g (with USB extender)
- Mounting: 25 x 25 mm, M2 hole
- Dimensions: 45 x 30 x 13.5 mm
IMPORTANT NOTES
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Recommended (Not Included)
FIRMWARE SUPPORT
Links
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Includes
- 1x Holybro Kakute H743-Fixed Wing Flight Controller
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More Information
| SKU | 22645 |
|---|---|
| UPC (GTIN) | 723326369285 |
| Manufacturer | Holybro |
| Country of Manufacture | China |
| NDAA Compliant | No |
| Mounting Pattern | 25.5x25.5mm |
| Flight Controller Processor | H7 |
| Flight Controller Firmware Targets | INAV/Ardupilot |