Start with getting a simple program running - blink an LED, read a switch, etc - before you dig into CAN interfacing, so you can get familiar with the source code -> compile -> flash -> run workflow.

Programming for Arduino is based on the Arduino Programming Language (APL), ... Anyone can get started with Arduino for around $25, assuming one has access to a computer.

I have a few projects in mind and I'd like to give Arduino a go, I've never really tinkered with electronics before. What do I need to get started? I'm ...