FС MATEKSYS H743-SLIM V3

Product detailed description

FС MATEKSYS H743-SLIM V3

The H743-SLIM V3 flight controller is equipped with an ultra-fast modern H7 processor running at 480MHz and 1MB RAM! Weighing only 7 grams and measuring 36 x 36 mm, it features a precise Infineon DPS310 barometer, dual gyroscopes ICM42688-P and ICM42605, a MicroSD slot for logging, and 7 UART ports — including support for FPV systems like DJI.

Just like its larger counterpart, the H743-WING, it includes a CAN BUS port for connecting advanced peripherals. However, the H743-SLIM is more suited for quadcopters, as it lacks a PDB and several BEC voltage regulators, though it remains flexible enough to be used in various RC models, including fixed-wing aircraft.

The H743-SLIM V3 is compatible with ArduPilot (4.2 or newer), BetaFlight (4.3 or newer), and INAV (5.0 and above), giving you the freedom to choose the firmware that fits your setup best.

Specifications

MCU: STM32H743VIH6, 480MHz , 1MB RAM, 2MB Flash
Board V1.0 IMU: MPU6000 (SPI1) & ICM20602 (SPI4)
Board V1.5 IMU: MPU6000 (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

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

FC Firmware
ArduPilot(ChiBiOS): MATEKH743
BetaFlight: MATEKH743
INAV: MATEKH743

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

Package Includes:
1x H743-SLIM V3
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