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Matek H7A3-SLIM flight controller

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Brand: MatekSKU

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Description

Matek H7A3-SLIM flight controller is equipped with a high-performance STM32H7A3RIT6 processor based on Cortex-M7 architecture and, in combination with the ICM42688P IMU and SPL06-001 barometer, guarantees fast response and highly accurate flight control. The analog OSD of the AT7456E facilitates easy information transfer, and 128MB of built-in flash memory allows for Blackbox data recording. It offers flexible connectivity with 6 UART ports, 11 PWM outputs, 1 CAN port, 1 I2C port, and 4 ADCs (VBAT, Current, VB2, Cur2). Supports input voltage in the range of 6-36V and two BEC 5V and BEC 9V outputs with a continuous current of 2A and a peak current of 3A. The compact, lightweight design with a standard 30.5*30.5mm mount is easy to install in any FPV system.

Features

• High-performance STM32H7A3RIT6 processor is based on Cortex-M7 architecture with a working frequency of 280MHz
• Equipped with built-in ICM42688P IMU, SPL06-001 barometer and AT7456E OSD
• Convenient recording of flight data in Blackbox with 128MB flash memory
• 6 UART ports, 11 PWM outputs, 1 CAN port, 1 I2C and 4 ADC (VBAT, Current, VB2, Cur2)
• Two BEC 5V and BEC 9V outputs support 6-36V input voltage and provide 2A continuous current and 3A peak current
• Small design and light weight facilitate convenient integration

Specifications

• Processor: STM32H7A3RIT6, 280MHz Cortex-M7, 1.4MB RAM, 2MB Flash
• IMU: ICM42688P
• Barometer: SPL06-001
• OSD: AT7456E
• Blackbox: 128MB (1G-bit NAND)
• UART ports: 6 (1, 2, 3, 4, 5, 6) with built-in inversion
• PWM outputs: 11
• I2C PORTS: 1
• CAN: 1
• ADC: 4 (VBAT, Current, VB2, Cur2)
• LED: 3 LEDs for FC STATUS (blue, red) and 3.3V indicator (red)
• USB: Type-C (USB2.0)
• Connectors:
  
  • 2 x JST-SH1.0_8pin with 8 PWM outputs for 2 x 4in1 ESC
  • 1 x JST-GH1.25_4pin (5V/CAN-H/CAN-L/G)
• 9V output: switchable ON/OFF
• Vbat input: 6-36V (2-8S LiPo)
• BEC 5V output: 2A continuous, 3A peak
• BEC 9V output: 2A continuous, 3A peak
• LDO 3.3V: max. 200mA
• Current sensor: none
• ADC VB2: supports max. 69V (voltage divider 1K:20K)
• ArduPilot firmware: MATEKH7A3 (4.6 or later)
• Mounting: 30.5*30.5mm (4mm hole diameter)
• Size: 36*36*5mm
• Weight: 7g

Package

• 1 x Matek H7A3-SLIM flight controller
• 6 x M4 - M3 silicone bushings
• 2 x JST-SH1.0_8pin 5cm cables and 8Pin connectors
• 1 x JST-GH-4P - JST-GH-4P cable for 20cm CAN port

Photos