Matek Flight Controller H743-MINI V3
by Matek Systems

The Matek H743-MINI is a compact yet powerful flight controller designed for fixed-wing, multirotor, and UAV applications. Featuring an STM32H743 MCU (480MHz), dual ICM42688-P & ICM42605 IMUs, an Infineon DPS310 barometer, and an AT7456E OSD, this board delivers high-performance navigation and stabilization. With 11 PWM outputs, 5.5 UARTs, CAN bus, I2C, and a MicroSD Blackbox, it offers extensive connectivity for FPV drones and UAVs. It supports ArduPilot, INAV, and BetaFlight, making it a versatile option for hobbyists and professionals. Operating on 2-8S LiPo (6.3-36V), it includes 5V/8V BECs for powering peripherals.

Specifications:

• MCU: STM32H743VIT6 (480MHz, 1MB RAM, 2MB Flash)
• IMU: ICM42688-P (IMU0) & ICM42605 (IMU1)
• Barometer: Infineon DPS310
• OSD: AT7456E
• Blackbox: MicroSD card slot (SDIO)
• Connectivity: 5.5 UARTs, 2x I2C, 1x CAN, 5x ADC (VBAT, Current, RSSI, etc.)
• PWM Outputs: 11 channels
• Power Input: 6.3-36V (2-8S LiPo)
• BEC Outputs: 5V 1.5A (Max 2A), 8V 1.5A (Max 2A)
• Mounting: 20x20mm (Φ3mm or Φ2mm with grommets)
• Dimensions: 36x28x6.5mm
• Weight: 7g
• Firmware Support: ArduPilot, BetaFlight, INAV