REVIEW (2025): Octopus V1.1 Control Board. ESSENTIAL details.

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The BIGTREETECH Octopus V1.1 Control Board boasts a powerful 32-bit ARM Cortex-M4 processor, ensuring fast and efficient operation for advanced 3D printing tasks.

It supports up to four hotend heaters and separate power inputs, providing flexibility and stability for complex printing projects.

The board is compatible with both Klipper and Marlin firmware, offering users a wide range of customization options for their 3D printers.

With its ability to handle twelve volt or twenty-four volt inputs and built-in regulators, it efficiently powers various peripherals.

The inclusion of eight TMC2209 stepper drivers ensures quiet operation and precise control, reducing motor noise and preventing shaking.

An impressive array of expansion options, including CAN BUS support and multiple fan outputs, makes this control board ideal for DIY enthusiasts looking to upgrade their 3D printers.

[Comparative_Reviews]

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