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🚀 Unlock the power of open-source CAN connectivity—your gateway to smarter, faster automotive and industrial projects!
The DSD TECH SH-C30A is a USB to CAN Bus adapter based on the open-source Canable hardware project. Featuring a USB Type A connector, built-in 120Ω termination and programming switches, it enables direct, reliable CAN bus communication. Fully open-source with accessible schematics and firmware, it supports multiple CAN software platforms and comes with a 1-year warranty and responsive technical support.








| ASIN | B0BQ5G3KLR |
| Best Sellers Rank | 31,446 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 3,641 in USB Cables |
| Brand | DSD TECH |
| Brand Name | DSD TECH |
| Colour | Red |
| Compatible Devices | Computers |
| Compatible devices | Computers |
| Connector Type | USB Type A |
| Connector type | USB Type A |
| Country of Origin | China |
| Current Rating | 2 Amps |
| Customer Reviews | 4.3 out of 5 stars 118 Reviews |
| Input Voltage | 5 Volts |
| Item Dimensions | 8.5 x 3.3 x 1.3 centimetres |
| Item Weight | 0.02 Kilograms |
| Item dimensions L x W x H | 8.5 x 3.3 x 1.3 centimetres |
| Manufacturer | DSD TECH |
| Manufacturer Part Number | SH-C30A |
| Model Number | SH-C30A |
| Number of Items | 1 |
| Number of Ports | 1 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Product Finish Type | Matte |
| Product Warranty | 1 Year Warranty Against Manufacturer Defects |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specific Uses For Product | Automobile |
| Specific uses for product | Automobile |
| UPC | 794251082150 |
| Unit Count | 1.0 count |
| Warranty Type | 1 year warranty |
A**R
As described.
It works on Linux, and let me talk to a VESC motor controller over CAN bus.
I**S
Not isolated. Killed by an earth loop
Not isolated. Killed by an earth loop
K**R
Couldn’t get it working.
I wanted this to work, but unfortunately couldn’t get it set up properly. It may well have been user error so I don’t want to be overly harsh but some better instructions would have been welcome with the product. The item itself looked fine, but in practice I couldn’t actually make use of it. If you already know these types of adapters and software, you may have better luck than I did. For beginners, though, it may be more frustrating than expected.
B**X
Junk
Came with Linux firmware. Couldn't be reflashed as it's memory was protected.
M**N
Bad product best to avoid
Mine shorted the can circuit on my car so I sent it back. There was a fault with the gnd pin but that was fine on my version so I am unsure as to why is caused an issue when plugged into my car. Just avoid and spend the money on a proper can bus sniffer.
S**A
PC App issue
Works well but front end is not very user friendly
S**M
USB-CAN-Bus-Adapter – tut, was er soll
Dieser USB-CAN-Bus-Adapter tut genau das, was er soll. Wer so ein Gerät bestellt, wird ohnehin wissen, wofür es gedacht ist. Ich nutze ihn zur BMS-Anbindung im EV-Bereich, und für diesen Zweck funktioniert er einwandfrei. Die Verarbeitung macht einen soliden Eindruck, und die Datenübertragung läuft stabil und zuverlässig. Bis jetzt keine Probleme, daher klare Empfehlung für alle, die einen zuverlässigen CAN-Bus-Adapter suchen.
J**N
sencillez de uso, no necesita configuraciĂłn
Funciona perfectamente con los software libres de análisis de redes can
M**C
Takes some technical knowledge to use.
Works good for debugging and developing Canbus network items.
Y**N
Simple Ă utiliser et fiable.
Très bon adaptateur USB CAN. Je l’utilise pour le diagnostic automobile et l’analyse du bus CAN avec SavvyCAN et TSMaster. Fonctionne bien sous Windows et Linux. Je n’ai eu aucun problème de pilotes. La connexion reste stable même pendant de longues captures de trafic CAN. Je l’ai flashé sans difficulté avec le firmware slcan/CANable. Très pratique pour travailler avec Arduino, STM32 et différents calculateurs automobiles sur table. J’apprécie aussi la qualité de fabrication. Le boîtier est propre, le câble USB est correct et l’ensemble donne une bonne impression dès le déballage. Pour le prix, c’est vraiment un bon outil. Je préfère largement ce type d’adaptateur open source aux copies chinoises inconnues sans vrai support logiciel.
Trustpilot
1 week ago
1 month ago