








Note:This is updated F743-Wing V3 Version.
FC Specifications
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MCU: STM32H743VIT6, 480MHz , 1MB RAM, 2MB Flash
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IMU: MPU6000 (SPI1) & ICM42605 (SPI4)
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Baro: Infineon DPS310 (I2C2)
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OSD: AT7456E (SPI2)
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Blackbox: MicroSD card slot (SDIO)
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7x Uarts (1,2,3,4,6,7,8) with built-in inversion.
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13x PWM outputs(including "LED" pad)
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2x I2C
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1x CAN
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6x ADC (VBAT, Current, RSSI, Analog AirSpeed, VB2, CU2)
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3x LEDs for FC STATUS (Blue, Red) and 3.3V indicator(Red)
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1x SPI3 breakout
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USB/Beep Extender with Type-C(USB2.0)
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Dual Camera Inputs switch
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5V/9V(12V) for Camera/VTX power switch
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High-precision Current Sense (90A continuous, 220A peak)
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Battery Voltage Sensor: 1K:10K (Scale 1100 in INAV, BATT_VOLT_MULT 11.0 in ArduPilot)
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ADC VB2 voltage divider: 1K:20K
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ADC AirSpeed voltage divider: 20K:20K
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Static power 160mA@5V
FC Firmware
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ArduPilot(ChiBiOS): MATEKH743
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INAV: MATEKH743
PDB
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Input voltage range: 8~36V (3~8S LiPo) w/TVS protection
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2x ESC power pads
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Current Senor: 220A, 3.3V ADC (Scale 150 in INAV, 66.7 A/V in ArduPilot)
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Sense resistor: 90A continuous, 220A peak.
BEC 5V output
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Designed for Flight controller, Receiver, OSD, Camera, Buzzer, 2812 LED_Strip, Buzzer, GPS module, AirSpeed
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Output 5.15 +/- 0.1V DC
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Continuous current 2 Amps, 3A Peak
BEC 9V /12V output
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Designed for Video Transmitter, Camera, Gimbal ect.
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Continuous current 2 Amps, 3A Peak
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12V option with Jumper pad
BEC Vx output
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Designed for Servos
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Voltage adjustable, 5V Default, 6V or 7.2V via jumper
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Continuous current 8 Amps, 10A Peak
BEC 3.3V output
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Linear Regulator
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Continuous current: 200mA
Physical
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Mounting: 30.5 x 30.5mm, Φ4mm with Grommets Φ3mm
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Dimensions: 54 x 36 x 13 mm
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Weight: 30g with USB extender
Including
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1x H743-WING V3
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1x USB(Type-C)/Beep (Passive buzzer) Extender
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1x 20cm JST-SH-6P to JST-SH-6P cable for USB extender.
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2x 20cm JST-GH-4P to JST-GH-4P cable for CAN & I2C port
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1x Rubycon ZLH 35V 470uF capacitor
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Dupont 2.54 pins (Board is shipped unsoldered)
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