hello.build — what the hell is arduino?

Per Mike’s request, here’s some background info on Arduino. Here’s the best intro I’ve seen courtesy of DIY rockstar Bre Pettis. Seriously, this thing is super easy to get started with, even with zero programming or electronics background. Once you run through a few tutorials, it’s pretty easy to get to work on your own ideas, like dot matrix drum machines and remote dog treat dispensers. A great way to spend 30 bucks.