I've just downloaded my Arduino software and ordered my first Arduino Uno to play around a little bit with. Just to get the feel of it and get familiar with the enviroment and so on. However I haven't done any actual uploading of code yet.
The goal is to get some Arduino hardware hooked up to my cars OBDII and get some diagnostics about the car, fuel/rpm/speed and so on, and eventually get this hooked up to my android phone so I can put my android-programming to use as well.
I've tried to gather some knowledge and information on my own by googling and looking at tutorials. But I would have loved it if someone could just give me a push in the right direction. My two biggest concerns are: -What hardware will I eventually need for this to work? -How can the Arduino communicate with Android?
But if you guys have any other tips, that would be great!
Best regards and thanks in advance!