Holybro Kakute H743-WING 3-8S Fixed Wing Flight Controller

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Holybro Kakute H743-WING 3-8S Fixed Wing Flight Controller

$72.99

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About this item

A serious fixed-wing pilot can count on the Holybro Kakute H743 Wing flight controller for powerful operation and reliable performance. Equipped with the STM32 H743 Processor running at 480 MHz, CAN Bus support, dual camera support & switch, 9V/12V ON/OFF Pit Switch, and plug-and-play GPS, and I2C ports, this controller is designed for fixed-wing & VTOL applications. Featuring an intuitive layout, it works with INAV and Ardupilot systems for rapid setup and precise control.

Choose between having the pin headers solder on or loose.

Check out our other wing flight controllers and the rest of our HolyBro selection!

Features

STM32H743 MCU running at 480 MHz
High-Precision / low-noise ICM-42688-P IMU
CAN Bus Support
Dual Camera Inputs switch
3 On-board BEC output 5V, 6V/8V and 9V/12V
9V/12V ON/OFF Pit Switch
On-board voltage & current sensor
Integrated BMP280 barometer
Plug-and-play GPS, CAN, I2C ports
Small & low-profile design fits into compact frames
Supports INAV (6.1.1 & later), Ardupilot (4.4 & later)
Holybro Kakute H743-Wing Manual v1.0

Specifications

MCU: STM32H743, 480 MHz, 1MB RAM, 2MB Flash
IMU: ICM-42688P (SPI3)
Baro: BMP280 (I2C4)
OSD: AT7456E (SPI2)
Blackbox: MicroSD card slot on SDMMC2
7x Uarts (1,2,3,5,6,7,8) with built-in inversion.
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)
USB/DFU Key Extender with USB Type-C
Dual Camera Inputs switch
5V/9V(12V) for Camera/VTX power switch
High-precision Current Sense (90A continuous, 220A peak)
Battery Voltage Sensor: 5K:25.5K (Scale 1800 in INAV, BATT_VOLT_MULT 18.18 in ArduPilot)
Static power 160mA@5V

Firmware Support

Ardupilot Target: KAKUTEH7-Wing (Ardupilot 4.4 or newer)
INAV Target: KAKUTEH7Wing (INAV 6.1.1 or newer)

PDB

Input voltage range: 10~36V (3~8S LiPo)
1x ESC power pads
Current Sense: 90A continuous, 220A peak. (Scale 275 in INAV, 36 A/V in ArduPilot)

BEC 5V output

Designed for FC, Receiver, OSD, Camera, 2812 LED Strip, Buzzer, GPS, Air Speed Sensor, etc.
Output 5.15 +/- 0.1V DC
Continuous current 2 Amps, 3A Peak

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

Designed for Servos
Voltage adjustable, 6V Default, 8V option with Jumper pad
Continuous current 6 Amps, 8A Peak

BEC 3.3V output

Linear Regulator
Continuous current: 200mA

Mechanical

Mounting: 25 x 25mm, M2 hole
Dimensions: 45x 30 x 13.5 mm
Weight: 28g with USB extender

Includes

1x HolyBro Kakute 3-8S Fixed Wing Flight Controller
1x Power Board
1x Top Board
1x USB-EXT Board
1x GPS Module (Optional)
1x Electrolytic capacitor: 220uF 62v
2x XT60 60mm Power Cable
4x Sets 2.54 DuPont Pin
2x JST-GH 4Pin Cable
1x 15cm JST-SH 6Pin Cable (For USB-EXT Board)

Wiring Diagram

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Holybro Kakute H743-WING 3-8S Fixed Wing Flight Controller

Holybro Kakute H743-WING 3-8S Fixed Wing Flight Controller

About this item

Features

Specifications

Includes

Wiring Diagram

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