---
product_id: 619979677
title: "BIQU U2C V2.1 Adapter Board Supports CAN Bus Connection, with 3 CAN Output Interface to Raspberry Pi Printer 3D Parts"
brand: "biqu"
price: "€ 78.27"
currency: EUR
in_stock: false
reviews_count: 5
category: "Biqu"
url: https://www.desertcart.es/products/619979677-biqu-u2c-v2-1-adapter-board-supports-can-bus-connection
store_origin: ES
region: Spain
---

# 3 CAN output interfaces USB to CAN bus conversion ESD protection & firmware update BIQU U2C V2.1 Adapter Board Supports CAN Bus Connection, with 3 CAN Output Interface to Raspberry Pi Printer 3D Parts

**Brand:** biqu
**Price:** € 78.27
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate your 3D printing setup with ultra-reliable CAN bus power!

## Quick Answers

- **What is this?** BIQU U2C V2.1 Adapter Board Supports CAN Bus Connection, with 3 CAN Output Interface to Raspberry Pi Printer 3D Parts by biqu
- **How much does it cost?** € 78.27 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/619979677-biqu-u2c-v2-1-adapter-board-supports-can-bus-connection)

## Best For

- biqu enthusiasts

## Why This Product

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

## Key Features

- • **Premium Build Quality:** Immersion gold PCB surface ensures superior soldering, durability, and consistent performance.
- • **Peace of Mind Guaranteed:** Backed by rigorous testing and a 12-month warranty with responsive 12-hour support on business days.
- • **Future-Proof Firmware Support:** Easily update your motherboard firmware through SWD or hardware DFU for ongoing enhancements.
- • **Seamless Multi-Device Connectivity:** Connect multiple 3D printer boards simultaneously via 3 CAN interfaces for ultimate expansion.
- • **Robust & Reliable Data Transmission:** Experience long-distance CAN bus communication with strong anti-noise and real-time performance.

## Overview

The BIQU U2C V2.1 Adapter Board converts Raspberry Pi USB ports into a high-performance CAN bus interface, supporting 3 CAN outputs for connecting multiple 3D printer motherboards and expansion boards. Featuring immersion gold PCB for enhanced soldering and durability, ESD protection, and firmware update capabilities, it ensures long-distance, noise-resistant communication with industrial-grade reliability. Perfect for professionals seeking scalable, future-proof 3D printing connectivity with a 12-month warranty and expert support.

## Description

What is U2C V2.1 ? BIGTREETECH U2C V2.1 is a USB to CAN bus module, which can convert the USB port of Raspberry Pi to the CAN bus, and connect 3D printing motherboard, BIGTREETECH EBB35/36/42 CAN and other products through CAN bus. There are many different forms of CAN interfaces on the board, which are helpful to connect to different boards. CAN bus has many advantages in the field of industrial control, so our company has launched this USB to CAN module. The CAN bus has a long transmission distance, and a large number of nodes can be mounted on it, so the motherboard, EBB, and other expansion boards can be mounted on the same CAN bus at the same time. Precautions 1.12/24V and GND should not be reversed. 2. When using CAN communication, you need to see which CAN node is used as a terminal. If it is a terminal, you must plug the jumper cap at the 120R position;

Review: Reliable Connectivity Upgrade for Ender 5: A Solid 4-Star Performer
Review: Works for me

## Features

- 💖High-Performance U2C: support CAN bus connection, long data transmission time, strong anti-noise ability, strong real-time performance and high reliability
- 💖Specially Treated PCB Surface: Immersion gold process is adopted, with better color and luster. The crystal structure formed by immersion gold is easier to weld than other surface treatments, and can have better performance and ensure quality. The stress is easier to control, and the experience is better when using
- 💖High Reliability: TYPE-C port ESD protection to prevent static electricity from damaging hardware, and supports firmware update for the motherboard through SWD or hardware DFU
- 💖Adapter Board: There are many different forms of CAN interfaces on the board, which help to connect different boards. The CAN bus has a long transmission distance, and a large number of nodes can be mounted on it. one connection multiple
- 💖Quality Commitment: All products have been repeatedly tested before shipment, please use it with confidence, we provide a 12-month guarantee, if you have any questions, you can contact us at any time, we will provide you with a solution within 12 hours on working days you answer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Octobigtree |
| Part number | US7-1030000107 |
| Item Weight | 50 g |
| Package Dimensions | 11.51 x 7.7 x 3.91 cm; 50 g |
| Manufacturer reference | US7-1030000107 |
| Batteries Required? | No |

## Images

![BIQU U2C V2.1 Adapter Board Supports CAN Bus Connection, with 3 CAN Output Interface to Raspberry Pi Printer 3D Parts - Image 1](https://m.media-amazon.com/images/I/61-k2lQI4gL.jpg)
![BIQU U2C V2.1 Adapter Board Supports CAN Bus Connection, with 3 CAN Output Interface to Raspberry Pi Printer 3D Parts - Image 2](https://m.media-amazon.com/images/I/616fH31zR0L.jpg)
![BIQU U2C V2.1 Adapter Board Supports CAN Bus Connection, with 3 CAN Output Interface to Raspberry Pi Printer 3D Parts - Image 3](https://m.media-amazon.com/images/I/61ABpnJwzpL.jpg)
![BIQU U2C V2.1 Adapter Board Supports CAN Bus Connection, with 3 CAN Output Interface to Raspberry Pi Printer 3D Parts - Image 4](https://m.media-amazon.com/images/I/61BS51t+b0L.jpg)
![BIQU U2C V2.1 Adapter Board Supports CAN Bus Connection, with 3 CAN Output Interface to Raspberry Pi Printer 3D Parts - Image 5](https://m.media-amazon.com/images/I/61VdYjDvfFL.jpg)

## Questions & Answers

**Q: is this marketed towards women/girls?**
A: It;s marketed toward anyone who finds it appealing. She's got a hell of a rack so I think it's targeting men, too. I bought 2. Ill take a hot large chested chick holding a soldering iron over a duck any day.

I suggest being more secure in your masculinity, if you're a guy. If you're literally asking cause you want to gift it to a girl then yes, you can. You can gift it to a boy too. 

its 2022 FFS. Stop being so gender normative. Colors aren't what make a man or a woman.

**Q: So it does not have a power jack?**
A: Nope. It is powered by the very short (~4") USB cable. (or any other USB -> micro-USB cable). It does not appear to have a Vin pin, nor a 5V regulator, so it is not suitable for any power source higher than 5 volts.

## Customer Reviews

### ⭐⭐⭐⭐ Reliable Connectivity Upgrade for Ender 5: A Solid 4-Star Performer
*by J***H on 31 July 2023*



### ⭐⭐⭐⭐⭐ Works for me
*by I***H on 13 January 2025*



### ⭐⭐⭐⭐⭐ This is the perfect addition to a Voron to support a tool board if you don't trust Octopus Canbus.
*by M***N on 10 March 2024*



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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-04*