Description
The Holybro Kakute H743 Wing is a full featured flight controller with layout specifically for fixed wing & VTOL applications. It has the STM32 H743 Processor running at 480 MHz and CAN Bus support. along with dual camera support & switch. ON/OFF Pit Switch. 5V. 6V/8V. 9V/12 BEC. and plug-and-play GPS. CAN. I2C ports.
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)
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
Reference Link
- Holybro Documentation Page
- Camera Switch & 9V/12V On/Off Pit Switch Setup Guide
- Ardupilot WIKI
- Ardupilot Mapping
- INAV Mapping
Package Includes
- 1x Kakute H743-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)
Manual:
Holybro Kakute H743-Wing Manual v1.0
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