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.
This Micro GPS uses multi-constellation GNSS powered by u-blox M10, a concurrent GNSS receiver that can receive and track multiple GNSS systems. Owing to the multi-band RF front-end architecture, all four major GNSS constellations, GPS, Galileo, GLONASS, & BeiDou, can be received concurrently. It also comes with the IST8310 compass.
Firmware Support for M10 GPS: PX4 1.14, ArduPilot 4.3, INAV 5.0.0, Betaflight 4.3.0 or newer is required.
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)
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Holybro Kakute H743-Wing Manual v1.0
Specifications
H743-WING
- 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
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Ardupilot Target: KAKUTEH7-Wing(Ardupilot 4.4 or newer)
- INAV Target: KAKUTEH7Wing (INAV 6.1.1 or newer)
Micro M10 GPS
- GNSS Receiver: Ublox M10 Receiver
- Number of Concurrent GNSS: Up to 4 (BeiDou, Galileo, GLONASS, GPS, QZSS)
- Compass: IST8310
- Frequency Bands: GPS L1, Galileo E1, GLONASS L1, BeiDou B1, SBAS L1, QZSS L1
- Output Protocol: UBX (U-blox), NMEA
- Nav. Update Rate: Up to 25 Hz (single GNSS) and Up to 10 Hz (4 concurrent GNSS)
- GNSS Augmentation System (SBAS): WAAS, EGNOS, MSAS
- GNSS Augmentation System (QZSS): L1S (SLAS)
- Default Baud Rate: 38400
- Input Voltage: 4.7-5.2V
- Accuracy: 1.5m
- Speed Accuracy: 0.05 m/s
- Port Type: JST-GH-6P
- Antenna: 25 x 25 x 4mm ceramic patch antenna
- Power consumption: Less than 200mA @ 5V
- Port Type: JST-GH-6P
- Operating Temperature: -40~80C
- Dimension: 32 x 26 x 9mm
- Weight: 14g
- Other Notes: LNA MAX2659ELT+ RF Amplifier, Rechargeable Farah capacitance, Rechargeable Farah capacitance
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
| Pin Header | Loose, Soldered |
|---|
Prompt Shipping and Professional Packing
We offer a broad range of shipping options thanks to our long-running partnerships with UPS, FedEx and DHL. Our warehouse staff are educated to pack your items exactly as per the specifications that we supply. Prior to shipping the goods are carefully inspected and secured. Every day, we deliver to thousands of customers in different countries. This is an indication of our determination to become the largest online retailer globally. Warehouses and distribution centers can be located throughout Europe and the USA.
Note: Orders that contain more than one product will be assigned a distinct processing period based on the individual product.
Before shipping, we will check the item thoroughly. The majority of orders will be delivered within 48 hours. The expected delivery time is 3 to 7 days.
Returns
Due to multiple parties, including the factory and the warehouse, we cannot completely manage our stock. The levels of stock can change at any time. Please understand it may happen that your order will be out of stock after the order is placed.
Our policy is for 30 days. If it's been longer than 30 days since you purchased your item We're sorry to say that we can't offer you a full exchange or refund.
The item cannot be used, and it must be in its original condition. It must also be in the original packaging.
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