Wow, just beautiful!
For The Open Book PCB (Bare PCB)
I've been following this project for a while, and jumped at the chance to get a board. Just look at it, it's beautiful! Almost seems like a shame to cover it with components! Although I will do soon. Just waiting on delivery of the screen and a couple of other bits at the moment.
The online documentation is superb, but it's really nice to have good clear paper documentation too. This is in addition to the PCB itself, which is, of course, it's own documentation :-)
Update: All the components arrived, and I set to work putting it together. Although I'm sure it is possible to hand solder this, I went down the stencil, paste and hot air route. The pitch on some components is very small, so this certainly wouldn't make a good first solder project, however, with patience and attention to detail, it's quite buildable. And very satisfying too! The documentation is great, and holds your hand all the way through. A really nice touch was an interactive test script which you can run after getting the bootloader on the SAMD51, which takes you through testing each subsytem. I haven't delved too deep in to the software side of things yet, but everything works and I have an open source ebook reader now, so that's what it's all about :-)