🐙 Octopus V1.1: The brain your 3D printer deserves—power, precision, and endless possibilities!
The BIGTREETECH Octopus V1.1 is a cutting-edge 32-bit 3D printer motherboard powered by an ARM Cortex-M4 STM32F446ZET6 CPU running at 180MHz. It supports up to 8 stepper drivers, 6 PWM fans plus 2 additional voltage-selectable fans, and offers CAN Bus connectivity for modular expansion. Compatible with Klipper and Marlin firmware, it enables versatile printing options including USB OTG and SD card, with advanced features like power-loss resume and sensorless homing. Designed for demanding multi-extruder setups, it’s the ultimate control board for professional-grade 3D printing.
Manufacturer | BIGTREETECH |
Package Dimensions | 18.8 x 13 x 4.39 cm; 322 g |
Item model number | ZZB000540 |
Series | BIGTREETECH Octopus v1.1 |
Color | Black |
Processor Type | Cortex |
Memory Technology | DDR4 |
Maximum Memory Supported | 512 KB |
Memory Clock Speed | 512 MHz |
Graphics Card Interface | Integrated |
Number of USB 2.0 Ports | 6 |
Number of HDMI Ports | 4 |
Are Batteries Included | No |
Item Weight | 322 g |
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