🐙 Octopus V1.1: The brain your 3D printer deserves — power, silence, and endless expansion.
The BIGTREETECH Octopus V1.1 is a cutting-edge 32-bit 3D printer motherboard featuring an ARM Cortex-M4 STM32F446ZET6 processor at 180MHz, supporting up to 8 stepper drivers and CAN Bus connectivity. Designed for professional-grade printing, it offers versatile fan control, dual firmware compatibility with Klipper and Marlin, and robust printing options including SD card and USB OTG. With advanced features like power-loss resume and sensorless homing, it’s engineered to elevate your 3D printing workflow with reliability and silent operation.
| ASIN | B094Y77FQN |
| Are Batteries Included | No |
| Brand | BIGTREETECH |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (129) |
| Date First Available | 10 April 2022 |
| Graphics Card Interface | Integrated |
| Item Weight | 322 g |
| Item model number | ZZB000540 |
| Manufacturer | BIGTREETECH |
| Maximum Memory Supported | 512 KB |
| Memory Clock Speed | 512 MHz |
| Memory Technology | DDR4 |
| Number of HDMI Ports | 4 |
| Number of USB 2.0 Ports | 6 |
| Package Dimensions | 18.8 x 13 x 4.39 cm; 322 g |
| Processor Type | Cortex |
| Series | BIGTREETECH Octopus v1.1 |
| Voltage | 24 Volts |
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