---
product_id: 746795281
title: "DSD TECH SH-C31A USB to CAN Adapter with FD Support Based on Canable 2.0"
brand: "dsd tech"
price: "A$1"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/746795281-dsd-tech-sh-c31a-usb-to-can-adapter-with-fd
store_origin: AU
region: Australia
---

# Supports CAN FD for ultra-fast data transfer USB Type A interface for universal connectivity Open source hardware with full schematics available DSD TECH SH-C31A USB to CAN Adapter with FD Support Based on Canable 2.0

**Brand:** dsd tech
**Price:** A$1
**Availability:** ✅ In Stock

## Summary

> ⚙️ Unlock the power of open-source CAN communication — stay ahead, stay connected!

## 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?** A$1 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/746795281-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

- • **Open Source Transparency:** Access full schematics, BOM, and firmware to customize and innovate freely.
- • **Blazing Fast CAN FD Support:** Experience data rates up to 5 Mbps with next-gen CAN FD protocol compatibility.
- • **Cross-Platform Python Library:** Integrate effortlessly with your projects using simple, versatile Python support.
- • **Plug & Play USB Type A Interface:** Seamlessly connect to desktops, laptops, and tablets without hassle.
- • **Reliable 1-Year Warranty & Support:** Count on responsive 24-hour customer service and lifetime technical assistance.

## Overview

The DSD TECH SH-C31A USB to CAN Adapter is a compact, lightweight device based on the open-source Canable 2.0 hardware. It supports CAN 2.0A/B and high-speed CAN FD protocols with data rates up to 5 Mbps via a USB Type A interface. Designed for professionals who demand flexibility, it offers full open-source documentation and firmware customization options, backed by a 1-year warranty and lifetime technical support.

## Description

The SH-C31A is derived from the open source hardware project Canable 2.0, which differs from other commercial USB CAN products in that all the information (schematics, BOM list, Gerb files) is publicly available on the DSD TECH website. Also, if you are not satisfied with the default firmware, you have the option to swipe in other firmware to be compatible with software such as PCAN etc.  Notes: 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.  Specification: Model: SH-C31A Standard : CAN BUS Main chip: SIT1051T Interface: USB Type A ,4 PIN Terminal Block Based on Canable 2.0  Supports CAN FD (higher speed) Supports CAN2.0A and B, baud rates up to 1M Compatible with socketcan through slcand Simple cross-platform Python library  Packing list: 1 X SH-C31A USB to CAN Adapter 1 X User manual  WARRANTY: DSD TECH offers a 12-month warranty on this USB to CAN FD Adapter. If you have any questions, please contact us and we will resolve your issue within 24 hours.

## 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.
- Warranty: DSD TECH provide a 1 year warranty and lifetime technical support for this USB to Can Adapter.if you have any questions, please feel free to contact us. We will respond within 24 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | DSD TECH |
| Manufacturer | DSD TECH |
| Model | SH-C31A |
| Product Dimensions | 7 x 3 x 1 cm; 20 g |
| Item model number | SH-C31A |
| Hardware Interface | USB |
| Compatible Devices | Desktop, Laptop, Tablet |
| Batteries Included | No |
| Batteries Required | No |
| Data Transfer Rate | 5 Megabits Per Second |
| Data Link Protocol | USB |
| Number of Ports | 1 |
| Manufacturer | DSD TECH |
| Item Weight | 20 g |

## Product Details

- **Brand:** DSD TECH
- **Hardware Interface:** USB
- **Compatible Devices:** Desktop, Laptop, Tablet
- **Data Link Protocol:** USB
- **Data Transfer Rate:** 5 Megabits Per Second
- **Item Weight:** 0.02 Kilograms
- **UPC:** 794251080989
- **Global Trade Identification Number:** 00794251080989
- **Manufacturer:** DSD TECH

## 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)
![DSD TECH SH-C31A USB to CAN Adapter with FD Support Based on Canable 2.0 - Image 2](https://m.media-amazon.com/images/I/61-hnlvMQcL.jpg)
![DSD TECH SH-C31A USB to CAN Adapter with FD Support Based on Canable 2.0 - Image 3](https://m.media-amazon.com/images/I/61RNGUalJ-L.jpg)
![DSD TECH SH-C31A USB to CAN Adapter with FD Support Based on Canable 2.0 - Image 4](https://m.media-amazon.com/images/I/51OPWlBBujL.jpg)
![DSD TECH SH-C31A USB to CAN Adapter with FD Support Based on Canable 2.0 - Image 5](https://m.media-amazon.com/images/I/61PcXHZGKSL.jpg)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-27*