Yeah, this was my thinking although couldn't find anything online as relates to CraftBeerPi. Just wanted to be a little more sure before I invest. Perhaps I should give it a go and post results.
Dear Brewers,
I'm in the middle of a brewery build using a Craft Beer Pi 2.2 running on a Raspberry Pi 3B+ as my brew controller. Strikes me that the weak point of the system is the SD card running the OS and software. SDs are unreliable in my opinion and I'd rather not subject myself to...