MATEK H743-WLITE WING FLIGHT CONTROLLER

Packed with features, the H743-WLITE from Matek is ready to go. Compatible with INAV, Betaflight, and ArduPilot.

 

SPECIFICATIONS

FC Specs

• MCU: STM32H743VIH6, 480MHz , 512kB RAM, 2MB Flash
• IMU: ICM42688-P
• Baro: Infineon DPS310 (I2C2)
• OSD: AT7456E
• Blackbox: MicroSD card socket (SDIO)
• 7x Uarts (1,2,3,4,6,7,8) with built-in inversion.
• 13x PWM outputs(including “LED” pad)
• 2x I2C
• 1x CAN
• 6x ADC (VBAT, Current, RSSI, Analog AirSpeed, Vbat2, Cur2)
• 3x LEDs for FC STATUS (Blue, Red) and 3.3V indicator(Red)
• 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(ChiBiOS): MATEKH743
• INAV: MATEKH743

PDB Specs

• 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

5V BEC Specs

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

9/12V BEC Specs

• 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

Vx Output Specs

• 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

3.3V BEC Specs

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

Physical Specs

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

INCLUDES

• 1x H743-WLITE Flight Controller
• 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)

BOARD LAYOUT

WIRING DIAGRAM