I've made plenty of protoboard projects, but I had never had a PCB fabbed before. After thinking about it for several years, it was time to pull the trigger. How hard could it be?
Now that it's done, I can highly recommend going the route of micro + a few inputs and outputs for your first PCB.
Details
Yeah, I made it in Fritzing. I'm going to try learning KiCad as soon as possible, but in the meantime, I'm designing more complicated boards than this one in Fritzing.
I started watching those! They've relabeled everything in KiCad since then, so it' s a bit of a slow go. I wish I could find a high-level overview that shows the basic steps. Mostly I want to understand why I can't just start dragging things to a PCB like I can in Fritzing.
There are benefits in doing things in two stages, first the schematic, then the layout. You'll also understand why the concepts of symbol and footprint are separate.
put more memory for mruby.org
and power