Matek h743 Flight Controller



Matek h743 Flight Controller


Matek h743 Dual imu sensors matek h743 Flight controller h743. 3 - matek h743 - motionew - 8 Matek h743 layout Matek h743 wiring Matek h743 dimensions
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Additional information

Weight 0.33 kg
Dimensions 9 × 7 × 4 cm


FC Specifications

MCU STM32H743VIT6, 480MHz , 1MB RAM, 2MB Flash
IMU V3:ICM42688-P(SPI1) & ICM42688-P(SPI4) 
V2:MPU6000(SPI1) & ICM42605(SPI4)
Baro Infineon DPS310 (I2C2)
OSD  AT7456E(SPI2)
Blackbox  MicroSD card slot (SDIO)

FC Firmware

ArduPilot MATEKH743
peripherals 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, VB2, CU2)

3x LEDs for FC STATUS (Blue, Red) and 3.3V indicator(Red)

1x SPI3 breakout

other options USB/Beep Extender with Type-C(USB2.0)

Dual Camera Inputs switch

5V/9V(12V) for Camera/VTX power switch

High-precision Current Sense (90A continuous, 220A peak)

Battery Voltage Sensor: 1K:10K (Scale 1100 in INAV, BATT_VOLT_MULT 11.0 in ArduPilot)

ADC VB2 voltage divider: 1K:20K

Static power 160mA@5V


input voltage 8~36V DC IN (3~8S LiPo)
Current Sense? 132A (INAV Scale 250, ArduPilot 40A/V)
PDB/Current sense resistor? 90A continuous, 132A burst
BEC 5V 2A for FC & Peripherals
BEC Vx 8A for servos, 5V/ 6V option
LDO 3.3V 200mA
Battery Voltage Sensor 1k:20k


Dimensions 54 x 36 x 13 mm
Mounting Mounting: 30.5 x 30.5mm, Φ4mm with Grommets Φ3mm
Weight 30g with USB extender

Product contents

Flight controller h743. 5 - matek h743 - motionew - 9


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