---
product_id: 650080357
title: "SH-C31A USB to CAN Adapter with FD Support Based on Canable 2.0"
brand: "dsd tech"
price: "C$2668"
currency: NIO
in_stock: true
reviews_count: 5
category: "Dsd Tech"
url: https://www.desertcart.ni/products/650080357-sh-c31a-usb-to-can-adapter-with-fd-support-based
store_origin: NI
region: Nicaragua
---

# Supports CAN FD up to 1M baud USB Type A interface Open source hardware & firmware SH-C31A USB to CAN Adapter with FD Support Based on Canable 2.0

**Brand:** dsd tech
**Price:** C$2668
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock the power of open-source CAN networking — stay ahead, stay connected!

## Quick Answers

- **What is this?** SH-C31A USB to CAN Adapter with FD Support Based on Canable 2.0 by dsd tech
- **How much does it cost?** C$2668 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/650080357-sh-c31a-usb-to-can-adapter-with-fd-support-based)

## 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

- • **Firmware Flexibility:** Switch between built-in candlelight or slcan firmware to optimize compatibility with your software stack.
- • **Open Source Transparency:** Full access to schematics, BOM, and firmware empowers you to customize and innovate without limits.
- • **Next-Level CAN FD Support:** Experience blazing-fast CAN FD communication with baud rates up to 1M for cutting-edge projects.
- • **Plug & Play USB Type A Interface:** Seamlessly integrates with your workstation or Raspberry Pi for instant connectivity.
- • **Reliable Tech Support & Warranty:** Enjoy peace of mind with 1-year replacement and expert support responding within 1 business day.

## Overview

The DSD TECH SH-C31A USB to CAN Adapter is a compact, open-source hardware device based on Canable 2.0, offering robust CAN and CAN FD support with up to 1M baud rates. Featuring a USB Type A interface and flexible firmware options, it enables seamless integration with various platforms including Raspberry Pi and Windows. Backed by permanent technical support and a 1-year replacement warranty, it’s the ideal tool for professionals and enthusiasts pushing the boundaries of CAN communication.

## Description

Buy DSD TECH SH-C31A USB to CAN Adapter with FD Support Based on Canable 2.0 online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Works flawlessly on a raspberry pi with Home Assistant.
Review: Adaptador USB a bus CAN que es ideal para proyectos electrónicos, en mi caso lo uso para leer los datos del bus y hacer llamas en el bus, junto a dos Arduinos que cuentan con sensores. Con lo cual logro hacer una pequeña red CAN de 3 dispositivos donde puedo controlar sin problema el estado de los LEDs de salida en el pin 13 del Arduino, así como la lectura de sensores de temperatura a distancia. Para pruebas rápidas es muy aconsejable. Su conector de 3 pines se puede retirar con facilidad del adaptador, con lo cual se puede desconectar del bus CAN el adaptador en cualquier momento que uno lo necesite según las pruebas lo requieran. Funciona sin ningún y de manera correcta en mis proyectos con Arduino.

## Features

- DSD TECH: DSD TECH focuses on the development of communication connection devices such as USB/Serial/Wireless. We have served over 100,000 customers in Europe, North America and Japan.
- Open Source Hardware Plan: SH-C31A is derived from the Canable 2.0 open source hardware project. As a manufacturer of good quality hardware, DSD TECH hopes to make some contributions to the development of open source hardware. All documentation for this product (schematics, bill of materials and Gerb files) is publicly available on the website of DSD TECH.
- Based on Canable 2.0: The SH-C31A is based on CANable 2.0, but offers better housing and protection circuits. The SH-C31A also supports CAN and CAN-FD
- Firmware: Firmware built into factory candlelight In this firmware mode, the SH-C31A does not 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 | #31,534 in Computers ( See Top 100 in Computers ) #273 in USB Computer Network Adapters |
| Brand | DSD TECH |
| Color | Green |
| Compatible Devices | Desktop, Laptop, Tablet |
| Compatible Operating System Family | Linux |
| Customer Reviews | 4.2 4.2 out of 5 stars (59) |
| 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 |

## Product Details

- **Brand:** DSD TECH
- **Colour:** Green
- **Compatible devices:** Desktop, Laptop, Tablet
- **Data link protocol:** USB
- **Hardware interface:** USB

## Images

![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

### ⭐⭐⭐⭐⭐ Review
*by S***N on 19 November 2025*

Works flawlessly on a raspberry pi with Home Assistant.

### ⭐⭐⭐⭐⭐ Review
*by J***N on 1 February 2025*

Adaptador USB a bus CAN que es ideal para proyectos electrónicos, en mi caso lo uso para leer los datos del bus y hacer llamas en el bus, junto a dos Arduinos que cuentan con sensores. Con lo cual logro hacer una pequeña red CAN de 3 dispositivos donde puedo controlar sin problema el estado de los LEDs de salida en el pin 13 del Arduino, así como la lectura de sensores de temperatura a distancia. Para pruebas rápidas es muy aconsejable. Su conector de 3 pines se puede retirar con facilidad del adaptador, con lo cual se puede desconectar del bus CAN el adaptador en cualquier momento que uno lo necesite según las pruebas lo requieran. Funciona sin ningún y de manera correcta en mis proyectos con Arduino.

### ⭐⭐⭐⭐⭐ Review
*by B***R on 17 February 2026*

I am using it on an Ubuntu Linux system, and it worked just as well as a Canable with the alternate firmaware.

## Frequently Bought Together

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-04-22*