I recently built a 10-inch e-paper dashboard for my 3D printer using Seeed Studio’s new reTerminal E1003, and I was surprised at how much I loved it for what it was. It sat next to the printer, told me what I needed to know at a glance, and was an otherwise easy-to-ignore piece of tech. I liked it enough that I started thinking about where else an always-on panel like that might earn its keep, and the answer was obvious: a smart home. So, I rebuilt the dashboard from scratch, pointed at Home a**istant instead.