🚀 Elevate Your 3D Printing Game! Reserved interfaces for WiFi and PT100 thermistors keep you ahead of the tech curve. Unlock advanced features like BLTouch and dual Z-axis support for precision printing. High-performance MOSFETs ensure efficient heating and reduced motherboard heat. Empower your DIY projects with robust support for multiple stepper drivers and fans. Connect effortlessly with Raspberry Pi for a streamlined printing experience. 180MHz core frequency Supports 8 stepper drivers 32-bit ARM Cortex-M4 The BIGTREETECH Octopus V1.1 Control Board is a cutting-edge 32-bit motherboard designed for advanced 3D printing applications. It features a powerful ARM Cortex-M4 chip, supports multiple stepper drivers and fans, and offers extensive DIY capabilities, including online printing with Raspberry Pi. With enhanced heat management and future-ready expansion options, this board is perfect for tech-savvy makers looking to elevate their printing projects.