The Matek H743-Mini V3 FC is a high-performance flight controller featuring the HSTM32H743VIT6 MCU, which operates at a speed of 480MHz. It is equipped with dual gyroscopes (ICM42688P & ICM42605), an Infineon DPS310 barometer, and offers 11 PWM outputs. With its compact size of 36x28x6.5mm, it is an exceptional choice for those seeking a versatile flight controller suitable for both quadcopters and fixed-wing aircraft.

Update:

• IMUs: ICM42688P, ICM42605
• PWM Channels: 1-8, 10-11

Key Features:

• Compatible with quadcopters and wings
• Powered by HSTM32H743VIT6 MCU with a 480MHz clock speed

MATEK H743-MINI V3 20X20 FLIGHT CONTROLLER

Technical Specifications:

• MCU: STM32H743VIT6, 480MHz, 1MB RAM, 2MB Flash
• Onboard IMUs: ICM42688-P (SPI1) & ICM42605 (SPI4)
• Barometer: Infineon DPS310 (I2C2)
• OSD: AT7456E (SPI2)
• Blackbox: MicroSD card slot (SDIO)
• Serial Ports: 5.5x Uarts (1,2,4,6,7, Rx8)
• PWM Outputs: 11x
• I2C Ports: 2x (I2C1/DA1 CL1 pads, no breakout for I2C2)
• CAN Port: 1x (C-H, C-L pads)
• ADC Inputs: 5x (VBAT, Current, RSSI, VB2, CU2)
• LED Indicators: 3 (Blue, Red for FC status, Red for 3.3V indicator)
• Connectors: JST-SH1.0_8pin (Vbat/G/Curr/Rx8/S1/S2/S3/S4)
• Camera Input: Dual with switch
• Power Switch: 8V ON/OFF
• Mounting Options: 20x20mm/Φ3mm with Silicon Grommets, 20x20mm/Φ2mm with Silicon & Brass Grommets

Physical Attributes:

• Dimensions: 36 x 28 x 6.5mm
• Weight: 7g

Power Characteristics:

• Vbat Input Range: 6.336V (28S LiPo)
• BECs: 5V 1.5A continuous (Max. 2A), 8V 1.5A continuous (Max. 2A), 8V output stability depends on Vbat level
• LDO 3.3V: 200mA
• VB2 pad: Supports up to 69V (voltage divider 1K:20K)
• Power Consumption: 200mA@5V (Betaflight), 150mA@5V (ArduPilot)

Firmware Compatibility:

• ArduPilot (ChiBiOS): MATEKH743
• BetaFlight: MATEKH743
• INAV: MATEKH743

Package Includes:

• 1x Matek H743-Mini V3 20×20 Flight Controller
• 6x Silicon Grommets M4 to M3
• 6x Brass Grommets M3 to M2
• 1x JST-SH1.0_8pin Cable (5cm)
• 2x JST-SH1.0_8pin Connectors