---
product_id: 561336267
title: "Model:SH-C31A"
brand: "dsd tech"
price: "A$51"
currency: AUD
in_stock: null
reviews_count: 8
category: "Dsd Tech"
url: https://www.desertcart.com.au/products/561336267-model-sh-c31a
store_origin: AU
region: Australia
---

# Open source hardware USB to CAN adapter Enhanced housing & protection Model:SH-C31A

**Brand:** dsd tech
**Price:** A$51
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Unlock your CANbus potential with pro-grade precision!

## Quick Answers

- **What is this?** Model:SH-C31A by dsd tech
- **How much does it cost?** A$51 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/561336267-model-sh-c31a)

## 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

- • **Robust & Reliable Build:** Upgraded housing and protection circuits ensure durability in demanding environments.
- • **Open Source Transparency:** Full access to schematics and design files empowers customization and trust.
- • **Flexible Firmware Options:** Switch to slcan firmware to unlock CAN-FD frame support for advanced diagnostics.
- • **Trusted Support & Warranty:** Backed by a 1-year warranty and lifetime technical support with 24-hour response.
- • **Plug & Play CAN Connectivity:** Seamlessly connect USB to CAN networks with factory-installed Candlelight firmware.

## Overview

The SH-C31A by DSD TECH is a compact, USB to CAN adapter based on the open source Canable 2.0 project, featuring enhanced housing and protection circuits. It comes preloaded with Candlelight firmware for immediate use, with the option to flash slcan firmware for CAN-FD support. Designed for professionals needing reliable CAN network analysis and debugging, it includes a 1-year warranty and lifetime technical support.

## Description

Buy

Review: Perfect for can analysis or sending commands - Worked great straight from the box. Could.not have been better.
Review: Great value USB to Canbus controller and sniffer - Used in an automation environment to help debug and diagnose logic controllers. Used once so far, great to keep in tool kit for future use. Price good against what the device achieves. Very happy.

## Features

- DSD TECH: DSD TECH focuses on developing 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 emerged from the open source hardware project Canable 2.0. As a manufacturer of high-quality hardware, DSD TECH hopes to contribute to the development of open source hardware. All documentation related to this product (schematics, BOMs, 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 better housing and protection circuits. The SH-C31A also supports CAN and CAN-FD
- Firmware: built-in Candlelight firmware from the factory. In this firmware mode, the SH-C31A cannot support CAN-FD frames. If you want to use the CAN FD function, flash the firmware to slcan firmware.
- Warranty:DSD TECH offers a 1-year warranty and lifetime technical support for this USB to can adapter.If you have any questions, please contact us. We will reply within 24 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CDGD1FSH |
| Best Sellers Rank | 45,882 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 4,982 in USB Cables |
| Guaranteed software updates until | unknown |
| Item model number | SH-C31A |
| Manufacturer | DSD TECH |
| Product Dimensions | 7 x 3 x 1 cm; 20 g |

## Product Details

- **Brand:** DSD TECH
- **Colour:** Green
- **Compatible devices:** Personal computer, laptop, desktop
- **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

![Model:SH-C31A - Image 1](https://m.media-amazon.com/images/I/51OPWlBBujL.jpg)
![Model:SH-C31A - Image 2](https://m.media-amazon.com/images/I/61-hnlvMQcL.jpg)
![Model:SH-C31A - Image 3](https://m.media-amazon.com/images/I/61PcXHZGKSL.jpg)
![Model:SH-C31A - Image 4](https://m.media-amazon.com/images/I/61RNGUalJ-L.jpg)
![Model:SH-C31A - Image 5](https://m.media-amazon.com/images/I/61bNo1YGvHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for can analysis or sending commands
*by B***N on 31 July 2025*

Worked great straight from the box. Could.not have been better.

### ⭐⭐⭐⭐⭐ Great value USB to Canbus controller and sniffer
*by S***E on 8 March 2025*

Used in an automation environment to help debug and diagnose logic controllers. Used once so far, great to keep in tool kit for future use. Price good against what the device achieves. Very happy.

### ⭐⭐⭐⭐⭐ Worked perfectly, easy to setup
*by N***X on 30 December 2024*

Simply plug and play installation. Works well with free windows software. Easy to connect with screw terminals. Looks nice with the clear case. No buffer overflows or "filters" to configure to use, a simple stream of CAN data from the bus instead.

## 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

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-10*