OBD Shield for Arduino
The Arduino OBD Shield connects Arduino board to OBD-II compliant car or light truck..
The Arduino OBD Shield is an OBD to UART interpreter hiding all the complexity of OBD protocol and exposing it as a simple request/reply interface with the help of ArdObd library. The shield schematic is shown here. See the full project page on ObdDiag.Net site.
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