--- product_id: 533798902 title: "BIGTREETECH U2C V2.1 Adapter Board Supports CAN Bus Connection with 3 CAN Output Interface to Raspberry-Pi Printer 3D Parts" brand: "biqu" price: "200 zł" currency: PLN in_stock: true reviews_count: 8 category: "Biqu" url: https://www.desertcart.pl/products/533798902-bigtreetech-u2c-v2-1-adapter-board-supports-can-bus-connection store_origin: PL region: Poland --- # ESD-protected Type-C port for hardware safety Immersion gold PCB for superior soldering & durability 3 CAN bus outputs for multi-node connectivity BIGTREETECH U2C V2.1 Adapter Board Supports CAN Bus Connection with 3 CAN Output Interface to Raspberry-Pi Printer 3D Parts **Brand:** biqu **Price:** 200 zł **Availability:** ✅ In Stock ## Summary > 🔧 Elevate your 3D printing network with pro-grade CAN connectivity! ## Quick Answers - **What is this?** BIGTREETECH 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?** 200 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/533798902-bigtreetech-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 flawless soldering and enhanced durability under stress. - • **Industrial-Grade Reliability:** Designed with ESD protection to safeguard your hardware investment from static damage. - • **Plug & Play Firmware Updates:** Easily update your motherboard firmware via SWD or hardware DFU through the protected Type-C port. - • **Robust Anti-Noise Performance:** Engineered for long-distance data transmission with strong real-time reliability and noise resistance. - • **Seamless Multi-Device Networking:** Connect up to 3 CAN bus interfaces simultaneously for expansive 3D printer setups. ## Overview The BIGTREETECH U2C V2.1 Adapter Board is a high-performance CAN bus interface designed for Raspberry Pi and 3D printer integration. Featuring three CAN output ports, immersion gold PCB for superior soldering, and ESD-protected Type-C connectivity, it ensures reliable, long-distance data transmission with strong noise immunity. Ideal for professionals seeking scalable, robust 3D printer networking solutions. ## Description Product description What is U2C V2.1 ? 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 12/24V and GND should not be reversed. 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; Voron Series Related Products BIQU MicroProbe V2 Leveling BIGTREETECH Octopus V1.1 Set BIQU H2 V2S Revo Extruder Accessory Type 3D Printer Auto Bed Leveling Sensor kit 3D Printer Controller Board 3D Printer Direct Drive Extruder compatibility Suitable for B1 BX H2 Ender-3 RatRig VC3 Voron 2.4 etc for Voron V2.4 3D Printer Controller Board Support Klipper Raspberry Pi for BX Ender 3 Series, Voron2.4, Voron V0, Vzbot 3D Printer Ender Series Related Products BIQU EBB36 CAN Adapter Board BIQU PEI Sheet 235x235mm Bigtreetech Dual Gear Extruder CAN Adapter Board Hot End PCB Board Flexible Heated Bed 235x235mm Spring Steel Plate Magnetic Build Surface Bigtreetech Upgrade Dual Gear Extruder MK8 Extruder kit for 36 Stepper Motor Extruder Nozzle Head Tool for Blv Ender 3 for Ender 3 S1/Ender 3/Ender 3 V2/Ender 3 Pro/Ender 5/Neptune 3 for CR-10S Pro/CR-10/ Ender 3 V2/Ender 3/Ender 3 pro Review: Works for me - BTT has bad quality control and CAN transceivers are known to blow up even from well respected companies, so this isn't a great combination. But this is a cost effective solution and works most of the time. Thankfully, I didn't get a lemon with my U2C. It was extremely easy to use and setup. This is pretty much plug and play. You put it into boot mode, you update the firmware from github, and then you have a working CAN connection to your toolhead. Review: As advertised - Printed a DIN bracket, mounted it, wired it and worked without any issues. ## 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 - Note: 12/24V and GND should not be reversed. 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BVQQ82SP | | Best Sellers Rank | #53,972 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #840 in 3D Printer Accessories | | Brand | BIQU | | Built-In Media | BIGTREETECH U2C V2.1 Adapter Board | | Compatible Devices | Raspberry Pi, 3D Printer | | Connector Type | USB Type-C, USB | | Customer Reviews | 4.6 out of 5 stars 61 Reviews | | Manufacturer | Octobigtree | | Mfr Part Number | US7-1030000107 | | Model Number | U2C V2.1 | | Number of Items | 1 | | Power Plug Type | No Plug | | Smart Home Compatibility | Not Smart Home Compatible | | Unit Count | 1.0 Count | ## Images ![BIGTREETECH 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/616fH31zR0L.jpg) ![BIGTREETECH 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/61mRjQR4WKL.jpg) ![BIGTREETECH 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/61BS51t+b0L.jpg) ![BIGTREETECH 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/61ABpnJwzpL.jpg) ![BIGTREETECH 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/61pF9PCF37L.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 ### ⭐⭐⭐⭐⭐ Works for me *by I***H on January 13, 2025* BTT has bad quality control and CAN transceivers are known to blow up even from well respected companies, so this isn't a great combination. But this is a cost effective solution and works most of the time. Thankfully, I didn't get a lemon with my U2C. It was extremely easy to use and setup. This is pretty much plug and play. You put it into boot mode, you update the firmware from github, and then you have a working CAN connection to your toolhead. ### ⭐⭐⭐⭐⭐ As advertised *by J***M on February 22, 2025* Printed a DIN bracket, mounted it, wired it and worked without any issues. ### ⭐⭐⭐⭐⭐ So far so good *by A***W on July 1, 2024* Does what is advertised. I will come back if it breaks in a few months. As of now we are 2-3 months in and no issues. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/533798902-bigtreetech-u2c-v2-1-adapter-board-supports-can-bus-connection](https://www.desertcart.pl/products/533798902-bigtreetech-u2c-v2-1-adapter-board-supports-can-bus-connection) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-25*