Image credit: Hackaday Youtuber Aaron Christophel has launched the E-paper Wall 2.0 after its 1.0 version, according to Hackaday. The incredible technology has evolved to become more efficient and better in terms of different aspects. Seems like the new version has taken care of everything that was missing in the precedent. In its 1.0 version, the screens were 2.9". … [Read more...] about Decorate your home with this e-paper wallpaper?