Description Features Documents This board allows you to interface with your car's OBD-II bus. It provides you a serial interface using the ELM327
How can I be engaging the arduino mega with OBD-II UART card? - Arduino Stack Exchange
OBD II Uart Hookup Guide Datasheet by SparkFun Electronics
OBD-II to DB9 Cable
OBD2 for Arduino Elektor Magazine
OBD-II-UART-v13
SparkFun OBD-II UART from MindKits New Zealand
OBDII click MikroElektronika
UART Female DB9 Port to OBD2 OBDII 16PIN Cable fits USB to CAN Module of InnoMaker : : Computers & Accessories
OBD-II UART
OBD II sparkfun issue - IDE 1.x - Arduino Forum
SparkFun OBD-II zu UART Adapter