Git repo for obd2-CAN board.

• obd2/ directory contains the KiCAD files
• lpcxpresso/ directory contains the files required to build firmware with lpcxpresso
• obd2_lpc1343/ is legacy directory when the 1343 was explored.
• reference/ contains CAN and obd2 and other reference material used in design
• video/ videos taken of design/build/test
• datasheets/ any datasheets of parts used or explored