--- product_id: 554304785 title: "DSD TECH SH-C31A USB to CAN Adapter with FD Support Based on Canable 2.0" brand: "dsd tech" price: "145 zł" currency: PLN in_stock: true reviews_count: 8 category: "Dsd Tech" url: https://www.desertcart.pl/products/554304785-dsd-tech-sh-c31a-usb-to-can-adapter-with-fd store_origin: PL region: Poland --- # Supports CAN FD for faster data frames USB 5 Mbps high-speed interface Enhanced housing & protection circuitry DSD TECH SH-C31A USB to CAN Adapter with FD Support Based on Canable 2.0 **Brand:** dsd tech **Price:** 145 zł **Availability:** ✅ In Stock ## Summary > ⚙️ Unlock the power of CAN bus with pro-grade USB precision! ## Quick Answers - **What is this?** DSD TECH SH-C31A USB to CAN Adapter with FD Support Based on Canable 2.0 by dsd tech - **How much does it cost?** 145 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/554304785-dsd-tech-sh-c31a-usb-to-can-adapter-with-fd) ## Best For - dsd tech enthusiasts ## Why This Product - Trusted dsd tech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **CAN FD Ready:** Flash to slcan firmware and unlock high-speed CAN FD frame support—future-proof your diagnostics. - • **Robust & Reliable Build:** Upgraded housing and protection circuitry ensure durability in demanding environments. - • **Open Source Transparency:** Full schematics and firmware openly available—perfect for tinkerers and pros alike. - • **Plug & Play USB Powerhouse:** Seamlessly integrates with desktops and laptops for instant CAN bus connectivity. - • **Dedicated Support & Warranty:** Backed by 1-year replacement and expert technical support for peace of mind. ## Overview The DSD TECH SH-C31A USB to CAN Adapter is a compact, high-speed 5 Mbps interface device based on the open-source Canable 2.0 platform. It features enhanced housing and protection circuitry, supports CAN and CAN FD protocols (with firmware update), and is compatible with desktops and laptops. Ideal for professionals needing reliable CAN bus diagnostics, it comes with full open-source documentation and a 1-year manufacturer warranty. ## Description Buy DSD TECH SH-C31A USB to CAN Adapter with FD Support Based on Canable 2.0: USB Network Adapters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Works beautifully - I am using it on an Ubuntu Linux system, and it worked just as well as a Canable with the alternate firmaware. Review: Works with Savvycan on Linux - The first thing that I did when I got this was install the candlelight firmware from the canable website. This went smoothly with no issues. I have successfully used this with SavvyCan running on Linux mint with minimal configuration. Mine came with the screw down connectors for the wires which is not as convenient as the lever type it is shown with but it still works fine. Overall, this is a good option for an all in one can bus reader that is mostly ready to go out of the box. I was able to connect to my car first try after installing the candlelight firmware as mentioned. This does what an esp32 plus a can transceiver like the mcp2562 with the added benefit of can-fd support, which the esp32 cannot do, in one compact package and a very reasonable price for everything this can do. ## Features - DSD TECH: DSD TECH focuses on the development of communication connection devices such as USB/Serial/Wireless. We have served more than 100,000 customers in Europe, North America and Japan. - Open Source Hardware Plan: SH-C31A is derived from the open source hardware project Canable 2.0. As a good quality hardware manufacturer, DSD TECH hopes to make some contributions to the development of open source hardware. All documentation of this product (schematics, BOM lists, Gerb files) is publicly available on the DSD TECH website. - Based ON CANable 2.0:The SH-C31A is based on CANable 2.0, but offers a better housing and protection circuitry. The SH-C31A also supports CAN and CAN-FD - Firmware: Built-in candlelight firmware at the factory. In this firmware mode, the SH-C31A cannot support CAN FD frames. If you need to use the CAN FD function, flash the firmware to slcan firmware. - Customer Support: DSD TECH provides permanent technical support and 1 year product replacement service for this USB to CAN FD Adapter. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CDGD1FSH | | Best Sellers Rank | #207 in USB Computer Network Adapters | | Brand | DSD TECH | | Color | Green | | Compatible Devices | Desktop, Laptop | | Customer Reviews | 4.1 out of 5 stars 81 Reviews | | Data Link Protocol | USB | | Data Transfer Rate | 5 Megabits Per Second | | Global Trade Identification Number | 00794251080989 | | Hardware Interface | USB | | Item Weight | 0.02 Kilograms | | Manufacturer | DSD TECH | | Mfr Part Number | SH-C31A | | Model Number | SH-C31A | | UPC | 794251080989 | | Unit Count | 1.0 Count | | Warranty Description | Manufacturer warranty for 12 months from the date of purchase | ## Product Details - **Brand:** DSD TECH - **Color:** Green - **Compatible Devices:** Desktop, Laptop - **Data Link Protocol:** USB - **Data Transfer Rate:** 5 Megabits Per Second - **Global Trade Identification Number:** 00794251080989 - **Hardware Interface:** USB - **Item Weight:** 0.02 Kilograms - **Manufacturer:** DSD TECH - **UPC:** 794251080989 ## Images ![DSD TECH SH-C31A USB to CAN Adapter with FD Support Based on Canable 2.0 - Image 1](https://m.media-amazon.com/images/I/71YAp6cl8UL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works beautifully *by B***R on February 17, 2026* I am using it on an Ubuntu Linux system, and it worked just as well as a Canable with the alternate firmaware. ### ⭐⭐⭐⭐⭐ Works with Savvycan on Linux *by C***T on October 2, 2025* The first thing that I did when I got this was install the candlelight firmware from the canable website. This went smoothly with no issues. I have successfully used this with SavvyCan running on Linux mint with minimal configuration. Mine came with the screw down connectors for the wires which is not as convenient as the lever type it is shown with but it still works fine. Overall, this is a good option for an all in one can bus reader that is mostly ready to go out of the box. I was able to connect to my car first try after installing the candlelight firmware as mentioned. This does what an esp32 plus a can transceiver like the mcp2562 with the added benefit of can-fd support, which the esp32 cannot do, in one compact package and a very reasonable price for everything this can do. ### ⭐⭐⭐⭐ Good product reasonably priced *by M***L on February 18, 2026* Setup was not straightforward but was not extremely difficult ## Frequently Bought Together - DSD TECH SH-C31A USB to CAN Adapter with FD Support Based on Canable 2.0 - DSD TECH SH-C30A USB to CAN Bus Adapter Base on Canable Support SocketCAN Cangaroo - USB to CAN Module Converter Adapter for CAN2.0A CAN2.0B CAN FD Bus Analyzer V2.0 LED Indicator Type C Power Supply for Efficient Data Analysis Support --- ## 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/554304785-dsd-tech-sh-c31a-usb-to-can-adapter-with-fd](https://www.desertcart.pl/products/554304785-dsd-tech-sh-c31a-usb-to-can-adapter-with-fd) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-24*