---
product_id: 425634159
title: "Octopus V1.1 Control Board 32Bit Silent Motherboard 8 Stepper Drivers Support Running Klipper and Marlin 3D Printer"
brand: "bigtreetech direct"
price: "B/.298"
currency: PAB
in_stock: false
reviews_count: 5
category: "Bigtreetech Direct"
url: https://www.desertcart.com.pa/products/425634159-octopus-v1-1-control-board-32bit-silent-motherboard-8-stepper
store_origin: PA
region: Panama
---

# 6 controllable PWM fans + 2 voltage-selectable Supports 8 stepper drivers + CAN Bus expansion 32-bit ARM Cortex-M4 CPU @180MHz Octopus V1.1 Control Board 32Bit Silent Motherboard 8 Stepper Drivers Support Running Klipper and Marlin 3D Printer

**Brand:** bigtreetech direct
**Price:** B/.298
**Availability:** ❌ Out of Stock

## Summary

> 🐙 Octopus V1.1: The brain your 3D printer deserves — powerful, silent, and endlessly expandable!

## Quick Answers

- **What is this?** Octopus V1.1 Control Board 32Bit Silent Motherboard 8 Stepper Drivers Support Running Klipper and Marlin 3D Printer by bigtreetech direct
- **How much does it cost?** B/.298 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/425634159-octopus-v1-1-control-board-32bit-silent-motherboard-8-stepper)

## Best For

- bigtreetech direct enthusiasts

## Why This Product

- Trusted bigtreetech direct brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Expand Without Limits:** CAN Bus connectivity lets you effortlessly scale your printer’s capabilities with future-proof expansions.
- • **Smart Print Management:** Print from SD card or USB OTG with power-loss resume and automatic shutdown for zero print anxiety.
- • **Silent Precision Cooling:** Up to 6 PWM fans plus 2 voltage-selectable fans keep your machine whisper-quiet and perfectly cooled.
- • **Dual Firmware Flexibility:** Seamlessly run Klipper or Marlin firmware to customize your printing experience like a pro.
- • **Powerhouse 32-bit Processing:** Harness the lightning-fast STM32F446ZET6 chip for ultra-smooth 3D printing performance.

## Overview

The BIGTREETECH Octopus V1.1 is a cutting-edge 32-bit 3D printer motherboard featuring an ARM Cortex-M4 STM32F446ZET6 processor running at 180MHz. It supports up to 8 stepper drivers and CAN Bus for modular expansion, offers 6 controllable PWM fans plus 2 additional voltage-selectable fans, and is compatible with both Klipper and Marlin firmware. Designed for professional-grade 3D printing, it includes smart features like power-loss print resume, automatic shutdown, and multiple sensor interfaces, all powered by a stable 24V input.

## Description

🐙BIGTREETECH Octopus V1.1 Motherboard is a powerful and feature-rich, 3D printer motherboard that supports up to 8 stepper drivers with 9 stepper driver outputs in total. 🐙OCTOPUS MOTHERBOARD PARAMETERS 1. Edge to edge size: 160*100mm 2. Mounting hole to hole size: 150*90mm 3. Microprocessor: ARM 32-bit Cortex-M4 CPU: STM32F446ZET6 4. Recommended input voltage: DC24V 5. Motor drivers: Pluggable drivers supporting all popular driver types. 6. Motor driver sockets: MOTOR0, MOTOR1, MOTOR2_1, MOTOR2_2, MOTOR3, MOTOR4, MOTOR5, MOTOR6, MOTOR7 7. Temperature sensor interfaces: TB, T0, T1, T2, T3 (With direct inputs available that bypass the protection circuit for alternate use). 8.Expansion interfaces: Filament runout, power loss detection, automatic power down, BL Touch, and many others. 🐙OCTOPUS MOTHERBOARD FEATURES 1. Uses a 32-bit ARM Cortex-M4 series STM32F446ZET6 main control chip with a core frequency of 180MHz. 2. Interfaces with a Raspberry Pi using emulated serial over USB or direct UART to any of the serial ports on the board. 3.3.Supports running Klipper and Marlin. 4.Supports up to 4 hotend heaters 5.Supports 12V or 24V inputs with built-in 12V, 5V, and 3.3V regulators to provide rails for peripheral use. 6.Supports multiple languages such as English and Simplified Chinese and can easily switch between different languages 7.Supports “print from SD card” and “print via USB OTG” using the integrated USB-A port. 8.Supports BL Touch and various other ABL sensors. 9.Supports CAN-BUS using a 6P6C RJ11 interface, which offers the board the ability to interface with future expansion modules. 10.Supports StallGuard for sensorless homing with TMC drivers. 11.Supports the shutdown after printing function. 12.Supports the power loss print resume function

Review: Works well if you configure it correctly
Review: Helped turn my printer into a weapon

## Features

- 🐙【Main Control Chip】: BIGTREETECH Octopus V1.1 motherboard adoptes ARM Cortex-M4 series STM32F446ZET6 32-bit microcontroller at 180MHz with 512Kb flash ROM. Notice: Input voltage only supports 24V, 12V is not allowed.
- 🐙【CAN BUS】BTT Octopus control board supports CAN Bus connectivity using an ethernet connector. This CAN Bus connection allows to expand control board with other expansion boards very easily.
- 🐙【6 PWM Fans Plus 2 】The Octopus Mainboard offers up to 6 controllable PWM fans and additional 2 without control with the possibility of voltage selection from 5V, 12V or 24V.The BTT Octopus also has 8 sockets for drivers, making it an ideal electronics for demanding machines.
- 🐙【Supports Klipper/Marlin】BTT Octopus supports running Klipper and Marlin.Supports firmware update by USB (recommended) and DFU mode(advanced users). Updating via DFU mode is to send firmware to the board directly from PC with no need for bootloader, which is not recommended for novice users.
- 🐙【Online/ Offline printing】Supports “print from SD card” and “print via USB OTG” using the integrated USB-A port. USB-C interface supports an emulated serial port that allows printing via USB.If you need any help regarding BTT Octopus V1.1 control board, please feel free to contact us via desertcart message. We have professional tech supports online to take care of your problems.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B094Y77FQN |
| Brand | BIGTREETECH Direct |
| Brand Name | BIGTREETECH Direct |
| Color | Black |
| Colour | Black |
| Customer Reviews | 4.6 out of 5 stars 109 Reviews |
| Manufacturer | BIGTREETECH |
| Material | Plastic |
| Material Type | Plastic |
| UPC | 779605800352 |
| Voltage | 24 Volts |

## Product Details

- **Brand:** BIGTREETECH Direct
- **Colour:** Black
- **Material:** Plastic
- **UPC:** 779605800352
- **Voltage:** 24 Volts

## Images

![Octopus V1.1 Control Board 32Bit Silent Motherboard 8 Stepper Drivers Support Running Klipper and Marlin 3D Printer - Image 1](https://m.media-amazon.com/images/I/61Yp-UcpD9L.jpg)
![Octopus V1.1 Control Board 32Bit Silent Motherboard 8 Stepper Drivers Support Running Klipper and Marlin 3D Printer - Image 2](https://m.media-amazon.com/images/I/61ysT2sM37L.jpg)
![Octopus V1.1 Control Board 32Bit Silent Motherboard 8 Stepper Drivers Support Running Klipper and Marlin 3D Printer - Image 3](https://m.media-amazon.com/images/I/7120CmcDBXL.jpg)
![Octopus V1.1 Control Board 32Bit Silent Motherboard 8 Stepper Drivers Support Running Klipper and Marlin 3D Printer - Image 4](https://m.media-amazon.com/images/I/717N0yPTCXL.jpg)
![Octopus V1.1 Control Board 32Bit Silent Motherboard 8 Stepper Drivers Support Running Klipper and Marlin 3D Printer - Image 5](https://m.media-amazon.com/images/I/7188YN7v2KL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well if you configure it correctly
*by R***M on 29 November 2025*



### ⭐⭐⭐⭐⭐ Helped turn my printer into a weapon
*by P***A on 21 March 2024*



### ⭐⭐⭐⭐⭐ Awesome board!
*by C***. on 9 December 2021*



## Frequently Bought Together

- BIGTREETECH Octopus V1.1 Control Board 32Bit Silent Motherboard Support 8 Axis TMC2209 Stepper Motor Driver Compatible BTT Pi V1.2/Pi 2 to Running Klipper/Marlin for Voron 2.4/CoreXY/VZbot 3D Printer
- BIGTREETECH TMC2209 V1.3 Stepper Motor Driver, 2.8A Ultra Silent Stepsticks Supports UART/Step/DIR Mode for Octopus V1.1/Octopus Pro/Manta M4P/M5P/M8P/SKR V1.4 Turbo/SKR 3 Control Board 6Pcs
- BIGTREETECH HDMI5 V1.2 Touchscreen Monitor 5 inch IPS LCD Display 800×480 for Raspberry-Pi 4B/3B, BTT Pi V1.2/Pi 2 Compatible with SKR Mini E3 V3.0/Octopus/Manta M4P/M5P SKR 3 to Running Klipper

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**Shop now:** [https://www.desertcart.com.pa/products/425634159-octopus-v1-1-control-board-32bit-silent-motherboard-8-stepper](https://www.desertcart.com.pa/products/425634159-octopus-v1-1-control-board-32bit-silent-motherboard-8-stepper)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-02-06*