BIGTREETECH Octopus Pro, H723

Powerful mainboard with optionally adjustable voltage up to max. 60 volts


(All prices excl. VAT. - Excludes delivery costs)

Model type : H723

Delivery by Monday, 01 July if you order by Wednesday at 13:30.

Only 8 items in stock

Features & Advantages

  • Designed for 8 powerful stepper drivers
  • 169 Mhz or 180 Mhz ARM Cortex-M4 CPU
  • MAX31865 chip for HT thermistors
  • Max. 60 volt voltage, optionally adjustable

Item no.: BIQU-1020000408, Content: 1 pc, EAN: 1020000408

Product information & technical details

  • Item no.: BIQU-1020000408
  • Manufacturer No.: 1020000408
  • Manufacturer: BIGTREETECH
  • Content: 1 pc
  • Product type: Mainboards

BIGTREETECH Octopus Pro is a very powerful motherboard with 8 stepper driver support, so this motherboard can control up to 8 different axes. This feature is particularly 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 ideas of modifications can be realised.

The mainboard is compatible with Klipper, RepRap and Marlin and supports Raspberry Pi and Octoprint.

There are 3 variants of the 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)
  • Octopus Pro H723 (550 MHz ARM-Cortex-M7 CPU & 512 KB flash memory)

8 Powerful Stepper Drivers

8 powerful stepper drivers provide more stable operation.
5V level for stepper motor drivers and 60V motor input voltage contribute to better performance and reduction of pulse loss.

168Mhz ARM Cortex-M4 CPU or 180Mhz ARM Cortex-M4 CPU

BIGTREETECH Octopus Pro uses a 32-bit ARM Cortex-M4 series chip with a core frequency of 168 or 180 MHz, providing enough power to realise even the most demanding applications and ideas.

NTC100K Onboard MAX31865 Chip

For NTC100K & PT100/PT1000 high-temperature thermistors.

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-levelling upgrades
Product videos:

Questions & Answers about BIGTREETECH Octopus Pro

Receive answers from other customers who purchased this product. Please forward any other order-related questions to our Customer Service Team.

  • hi I have a large 3d printer with external drivers, can these be connected to this board and how.? Regards, John Stephansen

    This question has not been answered yet.

Customer Reviews

0 English reviews written for BIGTREETECH Octopus Pro

3 customer reviews in all languages

4,5 out of 5 stars
5 stars
9 (75%)
4 stars
2 (16%)
3 stars
0 (0%)
2 stars
0 (0%)
1 Stars
1 (8%)

12 reviews

We do not have any reviews in English yet, but we do have 3 reviews available in other languages.

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