H743-WING V3 FC Dual ICM42688 P & DPS368 for Long Range Airplane
Specifications
Model: H743-WING V3 Flight Controller
MCU: STM32H743VIT6 (480MHz, 1MB RAM, 2MB Flash)
IMU (Dual Gyro): ICM42688-P (SPI1) & ICM42688-P (SPI4)
Barometer: Infineon DPS368 (I2C2)
OSD: AT7456E (SPI2)
Blackbox: MicroSD Card Slot (SDIO)
USB/Buzzer Interface: Type-C (USB 2.0) Extender
UART Ports: 7 Sets (UART 1/2/3/4/6/7/8) with Built-in Inversion
PWM Outputs: 13 PWM Outputs (Includes LED Pad)
I2C Interface: 2 Sets
CAN Interface: 1 Set
ADC Channels: 6 Channels (VBAT, Current, RSSI, Airspeed, VB2, CU2)
SPI Interface: 1 × SPI3 Extension Port
Camera Support: Dual Camera Input Switching
Power Switch: 5V/9V(12V) Camera & VTX Power Switch
Current Sensor: 90A Continuous, 220A Burst
Battery Voltage Scale: 1K:10K (INAV Scale: 1100, ArduPilot Multiplier: 11.0)
ADC VB2 Scale: 1K:20K
ADC Airspeed Scale: 20K:20K
Static Power Consumption: 160mA @ 5V
Supported Firmware: ArduPilot (MATEKH743) / INAV (MATEKH743)
H743 480MHz Flagship Processing: Powered by the premium STM32H743VIT6 MCU running at a massive 480MHz, delivering ultra-low loop times and immense computing headroom for advanced fixed-wing autonomous navigation.
Dual ICM42688-P Gyro Redundancy: Features twin next-gen ICM42688-P sensors alongside a high-end Infineon DPS368 barometer, providing exceptional vibration filtering, hardware redundancy, and pinpoint altitude tracking.
High-Capacity 220A Current Sensing: Integrated heavy-duty power management system capable of handling 90A continuous and up to 220A burst current, tailored for high-power long-range cruisers and twin-motor setups. Dual Camera & VTX Power Switching: Built-in real-time switching between dual camera inputs, paired with a dedicated remote power switch for 5V/9V(12V) lines to cycle or turn off power-hungry video transmitters.
Extensive 13 PWM & 7 UART IO: Offers 13 PWM outputs for complex multi-servo setups and flaps, plus 7 hardware UARTs and a CAN bus interface for seamless integration of GPS, airspeed sensors, and telemetry.
Dual Airplane Firmware Eco-System: Native support for industry-leading ArduPilot and INAV mapping and autonomous platforms under the MATEKH743 target, complete with an SDIO MicroSD slot for high-rate blackbox logging.
Pairs well with
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H743-WING V3 FC Dual ICM42688 P & DPS368 for Long Range Airplane
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