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Matek H743-SLIM V3 flight controller

Price:4 108 uah with VATPrice in USD:96.99

Bonuses will be issued for this product upon purchase

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Brand: MatekSKU 15505

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Description

The Matek H743-SLIM flight controller is equipped with an ultra-fast modern H7 processor running at 480MHz and 1Mb RAM! With a weight of 7 grams and a size of 36 x 36mm, has on the board built-in accurate barometer Infineon DPS310, two gyroscopes MPU6000 and ICM20602, MicroSD slot for logging, 7 UART ports with the possibility of connecting FPV DJI system. Just like its larger counterpart H743-WING, has a CAN BUS port to support the connection of future special peripherals. The H743-SLIM differs from the H743-WING in that it is more intended for quadcopters, as it lacks a PDB board, a number of BEC voltage regulators, etc., although it can be used to assemble many radio models, including wings.

Matek H743-SLIM works with ArduPilot, BetaFlight firmware and there is already iNAV support from version 3.0.1 (keep an eye on the firmware official page for updates).

Starting with version V1.5, the controller uses ICM42605 instead of ICM20602 as the second gyroscope.

Starting from version V3, IMU ICM42688P, ICM42605.

Specifications

• Processor: STM32H743VIT6, 480MHz, 1Mb RAM, 2Mb memory
• Accelerometer / Gyroscope: MPU6000 (SPI1) and ICM42605 (SPI4)
• Barometer: Infineon DPS310 (I2C2)
• OSD: AT7456E (SPI2)
• Blackbox: MicroSD card slot (SDIO)
• UART ports: 7 (1,2,3,4,6,7,8) with built-in inversion
• DJI FPV OSD is supported by any spare UART
• PWM outputs: 13 (including LED pad)
• I2C ports: 2
• CAN port: 1
• SPI3 breakout output: 1
• 3 x LEDs for FC STATUS (blue, red) and 3.3V BEC indicator (red)
• ADC (ADC): VBAT, Current, RSSI, Analog AirSpeed, VB2, CU2
• Interface: USB Type-C
• JST-SH1.0_8pin: Vbat / G / Curr / Rx8 / S1 / S2 / S3 / S4
• JST-GH1.25_4pin: 5V / CAN-H / CAN-L / G
• Switchable inputs for use of two cameras
• Switch ON/OFF power supply 5V / Vbat with filter
• Input voltage: 6~36V (2~8S LiPo)
• BEC: 5V 2V (max. 3A)
• LDO: 3.3V / max. 200mA
• ADC Vbat2 supports max. 69V (voltage divider: 1K: 20K)
• Static power:
  • 200mA at 5V with Betaflight
  • 150mA at 5V with ArduPilot
• ArduPilot firmware (ChiBiOS): MATEKH743
• BetaFlight firmware: MATEKH743
• INAV firmware: MATEKH743 (supported from version 3.0.1)
  
• Mounting: 30.5 x 30.5mm, Φ4mm with Φ3mm bushings
• Dimensions: 36 x 36 x 5mm
• Weight: 7g

Recommendations

• H743-SLIM has pre-installed Betaflight firmware for quality control purposes
• The ArduPilot firmware supports the built-in DPS310 barometer starting from the stable version Plane-4.0.6 and Copter-4.0.4.
• Problem Solution: H7 AutoPilot is not initialized by Ardupilot firmware
• The iNAV firmware supports H743 from version 3.0.1 onwards.
• BetaFlight target MATEKH743 is supported starting with version 4.3
• If you download the ArduPilot firmware to the controller via the INAV / BetaFlight configurator. A known issue is that the download process hangs at 50% if "full chip erase" is selected. It is highly recommended to use STM32CubeProgrammer to erase the MCU and load the firmware. Official manual from Matek
• Crossfire support only exists in the "latest" version 4.1, not in version 4.0.x, if you are downloading the "latest" version 4.1, set SERIAL7_PROTOCOL = 23, RSSI_TYPE = 3.

Accessories

• 1 x Matek H743-SLIM flight controller
• 6 x silicone spacers M4 to M3
• 1 x JST SH-4P to GH-4P cable for CAN port, 20cm
• 1 x JST-SH1.0 8pin cable, 5cm
• 2 x JST-SH1.0 8pin connectors

Photos