Pilotix H743-WING V3 Lite Flight Controller for ArduPilot & INAV Fixed Wing UAV

Introduction

The Pilotix H743-WING V3 Lite is a high-performance, versatile flight controller designed for advanced UAV applications, specifically tailored for fixed-wing aircraft. It seamlessly integrates with popular firmware like ArduPilot and INAV, providing pilots with extensive interface options, precise sensing capabilities, and robust power management for demanding missions.

Key Advantages

• High-performance STM32H743VIT6 MCU (480 MHz, 1MB RAM, 2MB Flash) for superior processing power.
• Dual IMU support (MPU6000 & ICM42605) ensures flight stability and redundancy.
• Integrated AT7456E OSD for clear on-screen display of vital flight data.
• Multiple UART ports (7) with built-in inversion for flexible peripheral connections.
• Comprehensive ADC inputs for monitoring VBAT, Current, RSSI, and more.
• Integrated Power Distribution Board (PDB) supporting 8-36V input (3-8S LiPo).
• Versatile BEC outputs (5V, 9V/12V, Vx) to power various components.
• Compact and lightweight design with standard 30.5x30.5mm mounting.

Technical Specifications

• MCU: STM32H743VIT6, 480 MHz, 1 MB RAM, 2 MB Flash
• IMU: MPU6000 (SPI1) & ICM42605 (SPI4)
• Barometer: Infineon DPS310 (I2C2)
• OSD: AT7456E (SPI2)
• Blackbox: microSD card slot (SDIO)
• UARTs: 7 ports (1,2,3,4,6,7,8) with built-in inversion
• PWM Outputs: 13 (including 'LED' pad)
• I2C Ports: 2
• CAN Port: 1
• ADC Inputs: 6 (VBAT, Current, RSSI, Analog AirSpeed, VB2, CU2)
• LED Indicators: FC STATUS (Blue, Red), 3.3V indicator (Red)
• SPI3 Breakout: 1
• USB/Beep Extender: USB Type-C (USB2.0)
• Camera Inputs: Dual camera switching
• Power Outputs: 5V/9V(12V) for camera/VTX power switch
• Current Sensor: High precision, 90A continuous, 220A peak
• Battery Voltage Sensor: 1K:10K divider
• Power Consumption: 160mA@5V
• Mounting: 30.5 x 30.5 mm, Φ4 mm with Φ3 mm standoffs
• Dimensions: 54 x 36 x 13 mm
• Weight: 30g (with USB extender)
• Firmware Compatibility: ArduPilot (ChiBiOS): MATEKH743, INAV: MATEKH743
• PDB Voltage Input: 8-36V (3-8S LiPo) with TVS protection
• ESC Power Pads: 2
• PDB Current Sensor: 220A, 3.3V ADC
• BEC 5V Output: 2A continuous, 3A peak
• BEC 9V/12V Output: 2A continuous, 3A peak (12V option with jumper)
• BEC Vx Output: Adjustable (default 5V, 6V or 7.2V via jumper), 8A continuous, 10A peak
• BEC 3.3V Output: 200mA (linear regulator)

Applications

This flight controller is ideal for a wide range of fixed-wing UAV applications, including aerial photography, surveying, mapping, inspection, long-range exploration, and custom drone builds requiring advanced control and reliable performance.

Compatibility

The Pilotix H743-WING V3 Lite is compatible with ArduPilot and INAV firmware. It features standard 30.5x30.5mm mounting and includes a robust PDB with support for 3-8S LiPo batteries. It offers multiple UART, I2C, and CAN ports for extensive peripheral integration.

FAQ

What is the Pilotix H743-WING V3 Lite flight controller?

The Pilotix H743-WING V3 Lite is an advanced flight controller designed for fixed-wing UAVs. It is compatible with ArduPilot and INAV firmware, offering high performance and extensive connectivity options for complex drone applications.

What are the key technical specifications of the H743-WING V3 Lite?

It features an STM32H743VIT6 MCU, dual IMUs (MPU6000 & ICM42605), an integrated OSD, 7 UART ports, and a high-precision current sensor. The FC also includes a PDB supporting 3-8S LiPo batteries.

Which firmware is compatible with the Pilotix H743-WING V3 Lite?

This flight controller is compatible with ArduPilot (using the MATEKH743 target) and INAV (also using the MATEKH743 target). This ensures flexibility for different piloting preferences and application needs.

What applications is the Pilotix H743-WING V3 Lite suitable for?

The H743-WING V3 Lite is ideal for various fixed-wing UAV applications, including aerial surveying, mapping, inspection, long-range flights, and custom drone projects that require precise control and advanced features.

Where can I buy the Pilotix H743-WING V3 Lite flight controller and what are the shipping options?

You can buy the Pilotix H743-WING V3 Lite flight controller at HTDRONE. We offer fast shipping within Poland and reliable international delivery via DHL worldwide.