BIGTREETECH Octopus Pro V1.1 Control Board for 3D Printing

The BIGTREETECH Octopus Pro V1.1 is a state-of-the-art control board designed for high-performance 3D printing. With its ARM Cortex-M7 series chip, the STM32H723ZET6, this board operates at an impressive frequency of up to 550MHz, ensuring that your printing tasks are executed with remarkable speed and stability. The 512KB flash memory enhances processing capabilities, making it an ideal choice for enthusiasts looking to push their machines to the limit.

One of the standout features of the Octopus Pro V1.1 is its compatibility with both Marlin and Klipper firmware. This flexibility allows users to tailor their printing experience according to their specific needs. Whether you are using a BTT Pi V1.2, Pi 2, or CB1/CB2+Pi4b adapter, this board is designed to support high-speed and high-voltage printing, catering to the demands of DIY users.

This control board supports up to 8 axis stepper motor drivers, including TMC2209, TMC2208, and TMC5160T Pro. It can handle a maximum motor input voltage of 60V, which significantly improves motor power and reduces pulse loss. The support for multiple modes such as STEP, DIR, UART, and SPI ensures that you have the flexibility needed for various motor configurations.

Temperature measurement is made easy with the onboard MAX31865, which supports both 2-wire and 4-wire PT100/PT1000 sensors without the need for soldering. Additionally, the board features a JST interface that supports Canbus functionality, making it a versatile option for advanced users.

For those looking to enhance their printing setup, the Octopus Pro V1.1 includes expanded function interfaces that support BLTouch, Biqu microprobe v2.0, and Eddy v1.0 auto bed leveling sensors. Features like resume printing, WiFi connectivity, and filament runout detection add to the convenience and reliability of your 3D printing experience.

Safety is a priority with the inclusion of a motherboard protector level conversion chip, which converts 3.3V signals to 5V signals, improving driver performance. The board is equipped with 8 isolation chips to protect against reverse drive insertion or short circuits, ensuring that your main control chip remains safe from damage.

In conclusion, the BIGTREETECH Octopus Pro V1.1 is a powerful and versatile control board that meets the needs of both novice and experienced 3D printing enthusiasts. With its advanced features and robust design, it is an excellent choice for anyone looking to elevate their 3D printing capabilities.