BigTreeTech Octopus Pro V1 32-Bit Mainboard
Powerful version of the popular Octopus V1.1 motherboard that supports up to 8 stepper drivers and can control motors with up to 60V.
Thanks to the 32-bit ARM Cortex M4 processor, this board can perform more calculations than the standard 8-bit boards that are installed in most 3D printers.
This means that you can also use more sophisticated software such as Marlin 2.0 and Klipper. Due to the 8 slots for stepper drivers, this board is particularly good for demanding machines such as e.g. ToolChanger, suitable for multi-color printers.
There are no limits to your fantasies.
This mainboard is available with 2 different processor versions.
- STEM32F446ZET6 180MHZ with 512K flash memory (the RRF firmware only runs here in a stripped-down form)
- STEM32F429ZGT6 168MHz with 1MB flash memory
Features:
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32-bit ARM Cortex-M4 CPU with 180MHz / 168MHz
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8 stepper driver slots
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Up to 9 stepper motors can be connected.
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HV Drive: MAX8
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Rasperry PI Interface
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WIFI Interface
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Adjustable fan voltage (24V, 12V, 5V)
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Auto power down enabled (separate relay required)
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Power Loss Recover Feature (separate UPS module required)
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Connection option for WS2812 LED
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Replaceable fuses
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Supports BigTreeTech TFT displays as well as LCD12684, LCD 2004
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Stallguard for sensorless homing
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On-Board 32K EEPROM
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High performance MOSFET
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Dimensions: 160x100mm
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Hole spacing: 150x90mm
Connections:
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Recommended mainboard input voltage 15V / 28V
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Motor input voltage 12V / 60V
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Heating bed input voltage 12V / 28V
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8 stepper driver slots (SPI, UART, STEP / DIR)
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9 stepper motors can be connected (dual Z axis)
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Rasperry PI Interface
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CAN BUS, SPI and I2C
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USB-C
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WIFI interface for ESP8266 module
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Connection option for WS2812 LED
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4 connections for cartridge heaters
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5 temperature sensor connections
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6 connections for PWM fans
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2 connections for a permanent fan
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1 connection for BL-Touch sensor
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6 connections for limit switches
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2 filament runout interfaces
More information, firmware and instructions are available here
Product safety information
Manufacturer information:
Shenzhen Big Tree Tech Technology Co., Ltd.
No 9 Zone East, Shangxue Keji yuan, Bantian Long Gang District
Guangdong
Shenzhen, China, 518129
service001@biqu3d.com
https://bigtree-tech.com
Responsible person:
JS-Commerce Gmbh & Co. KG
Hauptstr. 30
Bayern
Kleinrinderfeld, Deutschland, 97271
info@jacksfilament.com
https://www.JacksFilament.com
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