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BIGTREETECH Octopus Pro V1.1 H723 32bit Control Board

BIGTREETECH Direct ★ 3.2/5 · ItemOracle Score Mid-Range

$65 USD
Price subject to change
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BIGTREETECH Octopus Pro V1.1 H723 32bit Control Board 550MHz Support 8 Axis Stepper Motor Drivers TMC2209 Klipper/Marlin High-Speed/Voltage Printing Support Raspberry-Pi Octprint Operating Systems

Main control board for 3D printers featuring ARM Cortex-M7 H723 at up to 550MHz, capable of 8-axis support and Klipper/Marlin compatibility. Customers highlight its quality, compact size, and versatile firmware support

Highlights

  • 32bit ARM Cortex-M7 core
  • firmware versatility (Klipper/Marlin)
  • 8-axis motor driver support

Pros

  • high performance 32bit control with 550MHz
  • supports Klipper and Marlin firmware
  • multiple fan inputs and PT100/PT1000 probe capabilities
  • compact form factor
  • positive build quality and value

Cons

  • mixed feedback on connection options and documentation
  • some reports of failed joints

Best For

  • compact 3d printer controller
  • Klipper or Marlin firmware setups
  • multi-axis printer projects
  • PT100/PT1000 temperature sensing integration
  • UART connection experiments

Features

  • ARM Cortex-M7 based main control with STM32H723ZET6 core at up to 550MHz
  • 512KB flash memory for firmware storage and fast processing
  • Supports Marlin and Klipper firmware for versatile control
  • Compatible with BTT Pi adapters and Pi/Octoprint environments

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