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# BigTreeTech Octopus Pro

Information on the BigTreeTech ( BTT) Octopus Pro can be found on this page.

## GitHub

{% embed url="<https://www.google.com/url?q=https://github.com/bigtreetech/BIGTREETECH-OCTOPUS-Pro&sa=D&source=editors&usg=AOvVaw1bxYmVUzkKQjW9Yfxd0jIh&ust=1733293259471245>" %}

<figure><img src="https://3028713203-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fc7rngz4fr0ULXRXV6Dnh%2Fuploads%2FWdIiEYduNYrYtaBdMcj9%2Fbtt_octopus_pro.png?alt=media&amp;token=29bab10c-e478-4088-9ccf-4956c385fb29" alt=""><figcaption></figcaption></figure>

## Pros

* Great community support
* Good docs
* Dimensions: 160x100mm
* Common STM32F446 MCU option
* High speed STM32H723 MCU option
* CAN support
* 48v support

## Cons

* TBD

## Ports

* 8x stepper drivers
* 1x z sync port on driver 3
* IIC
* Motor power
* Power
* Bed Port
* PT100/PT1000
* 4x Hotend ports
* SPI3
* 8x Fan ports
* BL Touch
* LED
* Probe Port
* 8x endstop ports
* 5x thermistor ports
* CAN interface
* Power detection port
* PS On
* EXP1+EXP2
* BootO
* UART2

## Stores

We've added some of the stores to the Sourcing Guide [here](/resources/sourcing-guide.md#bigtreetech-octopus-pro).


---

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