Mateksys H743-WLITE Flight Controller

Mateksys H743-WLITE Flight Controller

Product description

Mateksys H743-WLITE Flight Controller

Matek's H743-WLITE flight controller features OSD, barometer and 7 UARTS.

Specifications

• 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)
• Switch for two camera inputs
• 9V(12V) for VTX current switch
• High precision current sensor, 220A range
• ADC VB2 voltage divider: 1K:20K
• ADC AirSpeed voltage divider: 20K:20K

FC firmware

• INAV: MATEKH743
• ArduPilot: MATEKH743

PDB

• 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 sense: 220A, 3.3V ADC (scale 150 in INAV, 66.7 A/V in ArduPilot)
• Sense resistor: 90A continuous, 220A peak

BEC 5V output

• Suitable for flight control, 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, etc.
• Continuous current: 2 Amps, Max.3A
• 12V option with jumper pad
• for stable 9V/12V output, input voltage should be > output voltage +1V

BEC Vx Output

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

BEC 3.3V Output

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

Physical

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