Let Arduino talk with car through OBD-II - Project Guidance - Arduino Forum

I am new here and just started to play with Arduino about 3 weeks ago. Since I have lots of expertise in software programming and some knowledge about micro-controllers, it's really quick for me to start developing useful things on the Arduino platform. I think Arduino is so wonderful invention for us software guys. I spent 2 weeks to make an Arduino board connect with my car through OBD-II port, reading out the data and displaying them on a 84x48 LCD shield. It's great fun! I wrote an article

Would like some help interfacing Arduino with OBD2 computer on car - #20 by scottyjr - Project Guidance - Arduino Forum

OBDuino, onboard diagnostic for your car - Exhibition - Arduino Forum

This kit contains our a Arduino DUE microcontroller board, our dual CAN bus prototyping shield and OBDII vehicle cable with flying leads for

CAR Kit For Arduino DUE

Read ECU Using Ardunio Via OBD2 - Project Guidance - Arduino Forum

Freematics OBD

Connecting to a car using Seeed CAN shield - Project Guidance - Arduino Forum

Arduino CAN-BUS OBD Gas Gauge - Open Hardware Hub

LT1 Swapped Porsche - Gauge Functionality - Developer Projects - Macchina

Arduino OBD-II reader, Messing with the Freematics OBD-II A…