Original Matek Mateksys H743 SLIM V4 Flight Controller

FC Specifications

MCU: STM32H743VIH6, 480MHz , 1MB RAM, 2MB Flash

IMU: Dual ICM42688P

Baro: DPS368

OSD: AT7456E (SPI2)

Blackbox: MicroSD card socket

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 0r Vbat(2A) filtered power ON/OFF switch

DJI FPV OSD is supported by any spare UART

Power

Vbat Input: 6~36V (2~8S LiPo) with TVS protection

BEC: 5V 2.5A cont. (Max.3A)

LDO 3.3V: Max.200mA

VBat filtered output 2A for VTx and camera

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: 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

Including

1x H743-SLIM-V4

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