Electronics>Flight Controllers>Wing & Plane Flight Controllers

Mateksys H743-WLITE Flight Controller

4.67 out of 5
(3 customer reviews)
Matek’s H743-WLITE is the succesor to the popular F765-WSE, it continues Matek’s lineup of premier flight controllers made specifically for FPV wing aircraft


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Matek’s H743-WLITE is the succesor to the popular F765-WSE, it continues Matek’s lineup of premier flight controllers made specifically for FPV wing aircraft. Loaded with an array of features and room for peripherals, this board lets you choose how you want to fly!


  • MCU: STM32H743VIH6, 480MHz , 512KB RAM, 2MB Flash
  • IMU: ICM42688-P
  • Baro: DPS310 (I2C2)
  • OSD: AT7456E
  • Blackbox: MicroSD card slot (SDIO)
  • 7x Uarts (1,2,3,4,6,7,8) with built-in inversion.
  • 13x PWM outputs(12+LED)
  • 6x ADC (VBAT, Current, RSSI, Analog AirSpeed, VB2, CU2)
  • 3x LEDs for FC STATUS (Blue, Red) and 3.3V indicator(Red)
  • 2x I2C
  • 1x CAN
  • USB/Beep Extender with Type-C(USB2.0)
  • Dual Camera Inputs switch
  • 9V(12V) for VTX power switch
  • High-precision Current Sense, 220A range
  • ADC VB2 voltage divider: 1K:20K
  • ADC AirSpeed voltage divider: 20K:20K

FC Firmware

  • ArduPilot: MATEKH743


  • Input voltage range: 6.8~30V (2~6S LiPo)
  • 1x ESC power pads
  • Battery Voltage divider 1K:20K (Scale 2100 in INAV,  BATT_VOLT_MULT 21.0 in ArduPilot)
  • Current Senor: 220A,  3.3V ADC  (Scale 150 in INAV,  66.7 A/V in ArduPilot)
  • Sense resistor: 90A continuous, 220A peak

BEC 5V output

  • Designed for Flight controller, Receiver, OSD, Camera, Buzzer, 2812 LED_Strip, Buzzer, GPS module, AirSpeed
  • Continuous current: 2 Amps, Max.3A

BEC 9V /12V output

  • Designed for Video Transmitter, Camera, Gimbal ect.
  • Continuous current: 2 Amps, Max.3A
  • 12V option with Jumper pad
  • for stable 9V/12V output, input voltage should > output voltage +1V

BEC Vx output

  • Designed for Servos
  • Voltage adjustable, 5V Default, 6V or 7.2V via jumper
  • Continuous current: 8 Amps, Max.10A
  • for stable Vx output, input voltage should > Vx voltage +1V

BEC 3.3V output

  • Designed for Baro / Compass module and external 3.3V peripherals
  • Linear Regulator
  • Continuous current: 200mA


  • Mounting: 25 x 25mm, Φ2mm
  • Dimensions: 44 x 29 x 14.5 mm
  • Weight: 22g  w/ USB/buzzer adapter


  • 1x H743-WLITE
  • 1x USB(Type-C)/Beep (Passive buzzer) Extender
  • 1x 20cm JST-SH-6P to JST-SH-6P cable for USB extender.
  • 2x 20cm JST-GH-4P to JST-GH-4P cable for CAN & I2C port
  • 1x Rubycon ZLH 35V 470uF capacitor
  • Dupont 2.54 pins  (Board is shipped unsoldered)

INAV Mapping is here

ArduPilot Mapping is here


H743-WLITE vs F765-WSE

  • STM32H743VIH6  vs STM32F765VIH6
  • RX4/TX4 vs RX5
  • Other components and layout are identical.


  • 220A Current sensor on H743-WLITE, , BATT_AMP_PERVLT to 66.7
  • 1k:20k voltage divider for battery voltage sense on H743-WLITE,  BATT_VOLT_MULT  21
  • Supported since Arduplane 4.2
  • It is recommended to use STM32CubeProgrammer to erase MCU and upload firmware.  check this blog 


  • 220A Current sensor on H743-WLITE,  set current_meter_scale = 150
  • 1k:20k voltage divider for battery voltage sense on H743-WLITE, set vbat_scale = 2100
  • H743-WLITE is not supported by INAV4.1 downloaded from configurator. pls download inav_4.1.0_MATEKH743_42688 from Mateksys website.
  • Starting with INAV5.0, you may download firmware directly from INAV configurator.


  • If the ESCs you are using don’t have enough capacitors integrated,  low ESR electrolytic capacitor is required for reducing ESC noise.

Additional information


3 reviews for Mateksys H743-WLITE Flight Controller

  1. 5 out of 5

    Gordon M. (verified owner)

    Amazing piece of technology. Local price better than overseas and arrived within a few days. Can’t beat that. Love the personalized note and fruit burst with eash order.

  2. 5 out of 5

    Richard Sheppard (verified owner)

    Just wow. Out performed other inav flight boards. Yes will get more for my fixed wings

  3. 4 out of 5

    Will (verified owner)

    Easy enough to set up and great size.

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