BigTreeTech Octopus Pro Board

The BigTreeTech Octopus board is a great 3D printer control board for building highly customised or advanced 3D printers such as a Voron. A total of 8 stepper driver slots and 9 stepper outputs allows for a larger setup, as well as connectivity for accessories like the CR Touch providing good ancillary support.

This board does not include drivers, but they are available from us separately. Please click here.

There are 2 variants of the BigTreeTech Octopus Pro:

• Octopus Pro F446 (180 Mhz ARM-Cortex-M4 CPU & 512 KB flash memory)
• Octopus Pro F429 (168 Mhz ARM-Cortex-M4 CPU & 1MB flash memory)

Features include:

• 32-bit ARM Cortex-M4 series chip (168/180 MHz)
• 8 stepper driver slots with 9 stepper outputs. Supports between 12 and 60 Volts.
• Support for PT100/PT1000 Temperature Sensorts
• Support for 6 PWM fans and 2 always-on fans.
• Support for CR and BL Touch.
• Power failure recovery.
• No flash pre-installed. Supports Marlin and Klipper.
• Thermistor input protection and 4 hotend heater inputs.
• 6 endstop switch inputs.
• Supports  BTT LFT screen, LCD12864, LCD2004 and more.

This product is for more advanced 3D printer users, as it requires a custom hardware and firmware setup.

This board also requires stepper drivers. Please click here to see them on our store.

Octopus Git with info click here.

Box includes: Octopus Board, USB-C Cable, 10 jumpers.