Here’s another in the series of articles of photographic uses for the Raspberry Pi SBC (Single Board Computer). This time, it’s re-purposing an old flatbed scanner as a macro rail for focus stacking images in macro photography.
This mini-project uses a Raspberry Pi as a RAID array controller. Now it won’t be the fastest raid controller on the planet, but if you’re only doing a bit of streaming, and a bit of backup, and would like a bit of redundancy, then this solution might be for you. OK, maybe not. The performance will be slow. Very slow. This article is not meant to be a serious solution, I just did it because I could. I did it to see if it would work. And it seemed to.