---
product_id: 582296575
title: "Pi V1.2 Control Board + Octopus V1.1+ 8Pcs TMC2209 V1.3 Stepper Motor Driver Kit Upgrade Running Klipper for Voron 2.4, CoreXY, VZbot 3D Printer DIY Motherboard"
brand: "bigtreetech"
price: "$6870"
currency: MXN
in_stock: true
url: https://www.desertcart.mx/products/582296575-pi-v1-2-control-board-octopus-v1-1-8pcs-tmc2209
store_origin: MX
region: Mexico
---

# CAN Bus & USB DFU firmware update 8x TMC2209 ultra-quiet stepper drivers 32-bit ARM Cortex-M4 MCU @180MHz Pi V1.2 Control Board + Octopus V1.1+ 8Pcs TMC2209 V1.3 Stepper Motor Driver Kit Upgrade Running Klipper for Voron 2.4, CoreXY, VZbot 3D Printer DIY Motherboard

**Brand:** bigtreetech
**Price:** $6870
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade Your 3D Printer to Pro-Level Precision & Silence!

## Quick Answers

- **What is this?** Pi V1.2 Control Board + Octopus V1.1+ 8Pcs TMC2209 V1.3 Stepper Motor Driver Kit Upgrade Running Klipper for Voron 2.4, CoreXY, VZbot 3D Printer DIY Motherboard by bigtreetech
- **How much does it cost?** $6870 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/582296575-pi-v1-2-control-board-octopus-v1-1-8pcs-tmc2209)

## Best For

- bigtreetech enthusiasts

## Why This Product

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

## Key Features

- • **Silent Precision:** 8x TMC2209 drivers with StealthChop2 tech deliver whisper-quiet, smooth motor operation.
- • **Next-Level Visuals:** BTT Pi V1.2’s Quad-core Cortex-A53 @1.5GHz with MaliG32 GPU powers UHD 4K display & SPI screens.
- • **Versatile Expansion:** Supports BLTouch, filament sensors, dual Z-axis, and multiple fan voltage options for ultimate customization.
- • **Seamless Connectivity:** CAN Bus and USB DFU modes ensure effortless firmware updates and expandability.
- • **Powerhouse Performance:** Harness the 180MHz STM32F446ZET6 for lightning-fast 3D printing control.

## Overview

This BIGTREETECH kit combines the Octopus V1.1 32-bit control board and Pi V1.2 quad-core processor with 8 ultra-quiet TMC2209 stepper drivers, delivering high-speed, silent, and highly customizable 3D printer control. Designed for Voron 2.4 and CoreXY setups, it supports advanced features like CAN Bus connectivity, multiple fan controls, BLTouch, and UHD 4K display output, making it the ultimate DIY motherboard upgrade for serious makers.

## Description

BIGTREETECHPi V1.2 Control Board + Octopus V1.1+ 8Pcs TMC2209 V1.3 Stepper Motor Driver Kit Upgrade Running Klipper for Voron 2.4, CoreXY, VZbot 3D Printer DIY Motherboard

## Features

- High Cost-effective Kit: Comes with BIGTREETECH Octopus V1.1 32bit control board and BIGTREETECH PI V1.2 with 8Pcs TMC2209 stepper driver Kit. Perfect for voron 2.4 3D Printer, adopts the latest ARM Cortex-M4 series STM32F446ZET6 32-bit microcontroller at 180MHz with 512Kb flash, support Klippper/Marlin Firmware.
- Powerful Function: BTT Octopus V1.1 motherboard support 8 axis stepper driver, offers up to 6 controllable PWM fans and additional 2 without control with the possibility of voltage selection from 5V,12V or 24V. Support CAN Bus connectivity using an ethernet connector and 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.
- Expansion Function: BTT Octopus V1.1 control board Support BLtouch, Microprobe v2.0, Eddy v1.0, smart filament runount sensor, shutdown after printing, resume printing after power failure, CAN bus, U disk function, IC expansion; at the same time reserved WIFI interface, PT100 thermistor interface (optional), dual Z-axis printer.
- Main Control Chip: BIGTREETECH BTT Pi V1.2 control board adopts ALLWINNER H616, 64-bit Quad-core, Cortex-A53@1.5GHz Processor. RAM is 1GB DDR3L SDRAM.the size same as the Raspberry-Pi 3B/4B. Display adopts MaliG32 MP2 GPU, support OpenGL3.2 and HDMI2.0A UHD 4K video & audio output and SPI screen. Onboard 4xUSB2.0 port. Powerful high performance details and clarity.
- Ultra-silent Stepper Motor Driver: Comes in 8Pcs BTT TMC2209 V1.3 stepper motor drivers and heatsink. Adopts StealthChop2 ultra-quiet technology. Its continuous drive current is 2A and peak current is 2.8A. The voltage range from 4.75V to 28V Supports STEP/DIR and UART mode.
- After-sales Service: The manual and installation instructions have been uploaded to Github,If you have any problems during use, please tell us at the first time. We will give you a satisfactory solution

## Product Details

- **Color:** Black
- **Brand:** BIGTREETECH
- **Voltage:** 28 Volts
- **Display Type:** HDMI or SPI screen
- **Operating Temperature:** 2E+1 Degrees Celsius

## Images

![Pi V1.2 Control Board + Octopus V1.1+ 8Pcs TMC2209 V1.3 Stepper Motor Driver Kit Upgrade Running Klipper for Voron 2.4, CoreXY, VZbot 3D Printer DIY Motherboard - Image 1](https://m.media-amazon.com/images/I/81D+jIO6WmL.jpg)

## Available Options

This product comes in different **Style** options.

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**Shop now:** [https://www.desertcart.mx/products/582296575-pi-v1-2-control-board-octopus-v1-1-8pcs-tmc2209](https://www.desertcart.mx/products/582296575-pi-v1-2-control-board-octopus-v1-1-8pcs-tmc2209)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-03-11*