Matek H743 Slim Flight Controller

Overview:

The Matek H743 Slim is designed to heavily support ArduPilot. The H743 Slim features a 30.5x30.5mm mounting and has an on board BEC 5V 2A. The Matek H743 has a number of built in features like 7 usable Uart ports (each with inversion), 13 PWM outputs, MicroSD for blackbox logging, dual camera switching, DPS310 Barometer and built in AT7456E OSD (On Screen Display).

The H743 Slim features an ultra fast 480MHz processor with 2MB Flash and dual gyros MPU6000/ICM20602. CAN BUS is included to support future peripherals.

Current version is V3.

Features:

- MCU: STM32H743VIH6, 480MHz , 1MB RAM, 2MB Flash
- IMU: ICM42688P (SPI1) & ICM42605 (SPI4)
- Baro: Infineon DPS310 (I2C2)
- OSD: AT7456E (SPI2)
- 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)
- 1x SPI3 breakout
- USB Type-C(USB2.0)
- 1x JST-SH1.0_8pin connector (Vbat/G/Curr/Rx8/S1/S2/S3/S4)
- 1x JST-GH1.25_4pin connector (5V/CAN-H/CAN-L/G)
- Dual Camera Inputs switch
- 5V/Vbat filtered power ON/OFF switch
- DJI FPV OSD is supported by any spare UART

FC Firmware
- ArduPilot(ChiBiOS): MATEKH743
- INAV: MATEKH743 (To be supported soon)
- BetaFlight: MATEKH743

Power
- Vbat Input: 6~36V (2~8S LiPo)
- BEC: 5V 2A cont. (Max.3A)
- LDO 3.3V: Max.200mA
- No Current Sensor built-in
- ADC Vbat2 pad supports Max. 69V (voltage divider: 1K:20K)
- Static power: 200mA@5V with Betaflight, 150mA@5V with ArduPilot

Physical
- Mounting: 30.5 x 30.5mm, Φ4mm with Grommets Φ3mm
- Dimensions: 36 x 36 x 5 mm
- Weight: 7g

Included:
1x H743-SLIM
6x Silicon grommets M4 to M3
1x JST-SH1.0_8pin cable, 5cm
2x JST-SH1.0_8pin connectors
1x JST-GH-4P to JST-GH-4P cable for CAN port, 20cm