BIGTREETECH BTT Octopus Max EZ 3D Printer Mainboard
The BIGTREETECH BTT Octopus Max EZ is a 32-bit controller board designed for advanced 3D printers, offering extensive upgrade capabilities and robust safety features. It supports both Marlin and Klipper firmware, ensuring broad compatibility for high-performance builds.
Features
- Integrated BOOT button for convenient DFU mode updates and bootloader flashing.
- Enhanced thermistor circuit protection prevents MCU damage from shorted heated bed or heater cartridge connections.
- Selectable voltage options (24V, 12V, 5V) for CNC fans eliminate external step-down converters, reducing setup errors.
- Features eFuse protection for rapid response against short circuits, over-current, and electrical sparks, safeguarding the motherboard.
- Supports crucial functions like power loss recovery, filament runout detection, CAN bus, and auto power-off.
Out of stock
The BIGTREETECH Octopus Max EZ is a powerful 32-bit motherboard, representing an advanced iteration in BTT’s controller board lineup. Engineered by BIGTREETECH’s 3D printing team, this board integrates self-developed stepper motor sockets to enhance both user safety and overall experience. It introduces significant new features compared to previous models, substantially boosting its DIY potential for custom 3D printer configurations.
This versatile mainboard is fully compatible with popular firmwares such as Klipper and Marlin, and seamlessly integrates with a Raspberry Pi for advanced control. Beyond meeting standard operational demands, the Octopus Max EZ facilitates various improvements, including the integration of dual extruders or the EZ-MAX31865 for precise temperature sensing. Equipped with fail-safe EZ drivers, protected chips, and a pinless design, it ensures robust protection and simplified, secure operation for any high-performance 3D printing project.
Additional Information
| Weight | 0.3 kg |
|---|---|
| Dimensions | 21 × 14 × 5 cm |















