Extremely powerful mainboard with 8 stepper driver support

  • 32-bit
  • 180 Mhz ARM-Cortex-M4 CPU
  • 8 controllable axes
  • Lots of interfaces
  • £55.90

Price shown includes 20% VAT. Excludes delivery costs

Dispatch on 14.09.2021 - Pre-order possible

Content: 1 pc

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Item no.: BIQU-ZZB000549, Content: 1 pc

EAN: n/a

  • 32-bit
  • 180 Mhz ARM-Cortex-M4 CPU
  • 8 controllable axes
  • Lots of interfaces

Product information & technical details

Item no.: BIQU-ZZB000549
Manufacturer No.: ZZB000549
Manufacturers: BIGTREETECH
Content: 1 pc
Product types: 3D Drucker Upgrades


BIGTREETECH Octopus V1.0 is a very powerful motherboard with 8 stepper driver support, so this motherboard can control up to 8 different axes. This feature is especially suitable for multi-colour printing and tool changers, for the use of different tools / modules such as different 3D print heads, laser engraving, laser cutting, etc. All fantasies and modifications can be realised.

The mainboard is compatible with Klipper, Raspberry and Marlin open source software.

180 Mhz ARM-Cortex-M4 CPU

BIGTREETECH Octopus V1.0 uses a 32-bit chip from the ARM Cortex-M4 series STM32F446ZET6 with a core frequency of 180 MHz, which offers enough power to realise even the most demanding applications and ideas.

Firmware upgrade via SD card

Update the configuration firmware from the SD card. This method is simple, convenient, and efficient.

Compatible stepper driver interfaces: SPI, UART, STEP / DIR

Matching screens:

  • LCD display (LCD12864, LCD2004 etc.)
  • TFT touch screens

Fan connections:

  • 6 x controllable PWM fans
  • 2 x normal fans
  • 3 x adjustable voltages for the fans (5V, 12V and 24V)

Other interfaces:

  • 8 x stepper driver connections
  • Raspberry PI Interface
  • CAN BUS, SPI and I2C for extensions
  • USB-C
  • Dual Z-axis
  • 4 x heating cartridge connections
  • WiFi interface for ESP8266 based modules
  • BL-Touch and other auto-leveling upgrades

Other features:

  • Stallguard for sensorless homing
  • Protected thermistor connections
  • On-board EEPROM
  • High power MOSFET
  • Support of automatic shutdown after printing and resume print

You can find more information, instructions and firmware here!

Questions & Answers about BIGTREETECH Octopus V1.0

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Customer Reviews

English reviews written for BIGTREETECH Octopus V1.0

Did you know?

3D printing technology has been used in feature films such as Iron Man, Jurassic Park, Avatar and Hobbit.