We have seen several Micro Journal portable typewriting devices before, though this time, developer Un Kyu Lee has come up with one that features an e-paper display. The Micro Journal Rev.7, as the DIY portable typewriter is named, comes with a 4.76-inch LilyGo T5 e-paper display that is coupled to an ESP32-S3 drive board. As Liliputing reported, the monochrome e-paper display … [Read more...] about Micro Journal Rev.7 DIY Typewriter Features an E Ink Display For the First Time