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H743-SLIM V3 Flight Controller

Matek Systems H743-SLIM V3 Flight Controller

$96.99

7 in stock (can be backordered)

The New Matek Systems H743-SLIM V3 Flight Controller arrives with new features and improvements over the original V1 and V2 versions! The New V3 is now equipped with STM32H743VIH6, IMU ICM42688P & ICM42605 (dual IMU), DPS310, OSD, 7x UARTs, 2x I2C, 1xCAN, 13x PWM outputs, BEC5V, and much more!

7 in stock (can be backordered)

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Description

Matek Systems H743-SLIM V3 Flight Controller

 

The New Matek Systems H743-SLIM V3 Flight Controller arrives with new features and improvements over the original V1 and V2 versions! The New V3 is now equipped with STM32H743VIH6, IMU ICM42688P & ICM42605 (dual IMU), DPS310, OSD, 7x UARTs, 2x I2C, 1xCAN, 13x PWM outputs, BEC5V, and much more!

Matek Systems H743-Slim V3 Flight Controller

What is new on the H743-slim V3

  • ICM42688-P+ICM42605 instead of MPU6000+ICM42605
  • Other functions, layout and components are same as previous board version.
  • H743-slim V3 has betaflight_4.3.0 preloaded for QC

ArduPilot

  • H743-mini-V3 with ICM42688-P is supported by ArduPilot 4.2 or higher,
  • ICM42688-P is defined as first IMU (IMU0) ,  ICM42605 is the 2nd (IMU1).
  • with ArduPilot 4.2, set INS_ENABLE_MASK to 7 or default 127.
  • It is recommended to use STM32CubeProgrammer to erase MCU and upload firmware.  check this blog http://www.mateksys.com/?p=6905

INAV

  • H743-slim-V3 is not supported by INAV4.1 downloaded from configurator. pls download inav_4.1.0_MATEKH743_42688 from Matek’s website.
  • Starting with INAV5.0,  V1/V1.5/V3 will share the same firmware.

BetaFlight

  • IMU ICM42688-p is supported by BetaFlight 4.3 or higher.
  • icm42688-p is the first IMU(default), ICM42605 is the second IMU.
  • Target MATEKH743 in BetaFlight 4.2.x list doesn’t support ICM426XX series, You need to flash it with BF4.3_RC or latest

Features

  • Equipped with IMU ICM42688P, ICM42605

Specifications

  • MCU: STM32H743VIH6, 480MHz , 1MB RAM, 2MB Flash
  • Board V3 IMU ICM42688P & ICM42605
  • 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

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

Additional information

Weight 7 g
Dimensions 36 × 36 × 5 mm
manufacturer

Matek Systems
Condition

New

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