This $48 e-paper display can be whatever you want it to be

Nick Indge, writing for Ars Technica, built out a $48 DIY e-paper kit from Seeed Studio made in partnership with TRMNL. It’s a 7.5-inch e-paper panel and a control board that pings an API, pulls down a bitmap, and shows it. Calendars, weather, stock quotes, lunar phases, whatever plug-in you pick…

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