There was a really neat post here from November of last year about a person making an e-ink display for his mother with amnesia. It may be of interest if you li

There was a really neat post here from November of last year about a person making an e-ink display for his mother with amnesia. It may be of interest if you like this stuff. https://news.ycombinator.com/item?id=42135520 https://news.ycombinator.com/item?id=42135520