MATEKSYS H743-WING V3

FLIGHT CONTROLLER

• Battery Voltage Sensor: 1K:10K (Scale 1100 in INAV, BATT_VOLT_MULT 11.0 in ArduPilot)
• ADC Inputs: 6 (VBAT, Current, RSSI, Analog AirSpeed, VB2, CU2)
• High-Precision Current Sensor: 90A continuous, 220A peak
• MCU: STM32H743VIT6, 480MHz, 1MB RAM, 2MB Flash
• LEDs: 3 for FC status (Blue, Red) and 3.3V indicator (Red)
• UARTs: 7 (1, 2, 3, 4, 6, 7, 8) with built-in inversion
• IMU: MPU6000 (SPI1) & ICM42605 (SPI4)
• ADC AirSpeed Voltage Divider: 20K:20K
• Static Power Consumption: 160mA @ 5V
• Camera/VTX Power Switch: 5V/9V(12V)
• PWM Outputs: 13 (including “LED” pad)
• USB/Beep Extender: Type-C (USB 2.0)
• Barometer: Infineon DPS310 (I2C2)
• Blackbox: MicroSD card slot (SDIO)
• ADC VB2 Voltage Divider: 1K:20K
• Dual Camera: Input Switch
• SPI3 Breakout: 1 port
• OSD: AT7456E (SPI2)
• I2C Ports: 2
• CAN: 1 port

BEC 5V OUTPUT

• Designed For: Flight Controller, Receiver, OSD, Camera, Buzzer, 2812 LED Strip, GPS module, AirSpeed sensor
• Continuous Current: 2A, Peak: 3A
• Output: 5.15V ± 0.1V DC

FC FIRMWARE

• Current Sensor: 220A, 3.3V ADC (Scale 150 in INAV, 66.7 A/V in ArduPilot)
• Input Voltage Range: 836V (38S LiPo) with TVS protection
• Sense Resistor: 90A continuous, 220A peak
• ArduPilot (ChiBiOS): MATEKH743
• Power Distribution Board: (PDB)
• INAV: MATEKH743
• ESC Power Pads: 2

PHYSICAL

• Mounting: 30.5 x 30.5mm, Φ4mm with grommets (Φ3mm)
• Weight: 30g (with USB extender)
• Dimensions: 54 x 36 x 13mm

BEC Vx OUTPUT

• Adjustable Voltage: 5V (default), 6V, or 7.2V via jumper
• Continuous Current: 8A, Peak: 10A
• Designed for: Servos

BEC 9V /12V OUTPUT

• Designed For: Video Transmitter, Camera, Gimbal, etc
• 12V Option: Available with jumper pad
• Continuous Current: 2A, Peak: 3A

BEC 3.3V Output

• Linear RegulatorContinuous Current: 200mA

• 2x 20cm JST-GH-4P to JST-GH-4P Cable for CAN & I2C port
• 1x 20cm JST-SH-6P to JST-SH-6P Cable for USB extender
• 1x Dupont 2.54 Pins (Board is Shipped Unsoldered)
• 1x USB (Type-C) / Beep (Passive Buzzer) Extender
• 1x MATEKSYS H743-WING V3 Flight Controller
• 1x Rubycon ZLH 35V 470µF Capacitor