USB to CAN Analyzer Adapter with USB Cable

This kit is the perfect solution for you to communicate with your vehicle's OBD-II interface without visiting a mechanic. It includes a Serial CAN Bus module, an OBD-II Connector, and other accessories to help you do all the diagnostics and data logging with ease. Seeed Studio also provide a tutorial which is based on Arduino and you can easily obtain data from your vehicle by following this tutorial.

Features

• Fast serial communication with CAN Bus rate up to 1Mb/s
• Easy Setup with all components included
• Easily get started with the provided Arduino-based tutorials
• Multi-platform support (Arduino, Raspberry, Beaglebone Board, etc.)

What is OBD-II?

OBD-II (short for On-Board Diagnostics, Second Generation) is a set of standards for implementing a computer-based system to control emissions from vehicles. Also, it can be explained as a vehicle’s built-in self-diagnostic system. When your vehicle has an internal issue, it would normally pop up a malfunction indicator light on your dashboard, telling you to visit a mechanic and get the issue fixed. In the past, this light would just indicate, but it was not possible to identify what the issue was. But nowadays, the OBD-II built inside vehicles, allows you to identify the exact problem of the vehicle by connecting an OBD-II reader to the OBD-II 16-pin connector built inside the vehicle. Through this, it's possible to read OBD-II codes which are also known as Diagnostic Trouble Codes (DTCs) which are helpful in understanding the issues, without needing to completely disassemble the vehicle.

How This Kit Can be Used for OBD-II?

This kit is the perfect solution for you to communicate with your vehicle's OBD-II interface without visiting a mechanic. It includes a Serial CAN Bus module, an OBD-II Connector, and other accessories to help you do all the diagnostics and data logging with ease.

Pinout Diagram of OBD-II connector

Connection Diagram

The kit includes a cable as well, you need a soldering iron to connect the cable to the connector. As shown below.

Parts List

• 1 x Serial CAN Bus Module
• 1 x OBD-II Connector
• 1 x Screwdriver
• 1 x Cable for CAN Bus
• 1 x Grove Cable

Learn and documents

• Wiki for Serial CAN Bus Module
• Arduino Library
• Schematics of Serial CAN Bus Module
• CANBus Hacking for Beginners
• Introduction to CAN-BUS and How to use it with Arduino