Category Archives: e-paper

Winners of the Take Flight with Feather Contest

It’s hard to beat the fidelity and durability of printed text on paper. But the e-paper display gets pretty close, and if you couple it will great design and dependable features, you might just prefer an e-reader over a bookshelf full of paperbacks. What if the deal is sweetened by …read more

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Posted in adafruit, Adafruit Feather, contests, e-ink, e-paper, ereader, gesture control, Hackaday Contests, LoRaWAN, Open Book Project, spider bot | Leave a comment

Agora, A Hackable E-Paper Clock

[Daniel Zilinec] appreciates the aesthetics of e-paper and thought it would make a great clock. 

The natural appearance of e-paper certainly appeals to a lot of hackers. We’ve seen everything from typewriters to trackers for imaginary money. The Agora clock is designed to be battery powered,;a classic night-stand alarm clock. …read more

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Posted in agora, clock, clock hacks, e-paper, The Hackaday Prize | Leave a comment

Open Hardware E-Ink Display Just Needs an Idea

Its taken awhile, but thanks to devices like the Amazon Kindle, the cost of e-ink displays are finally at the point where mere mortals such as us can actually start using them in our projects. Now we’ve just got to figure out how to utilize them properly. Sure you can …read more

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Posted in bluetooth low energy, digital signage, e-ink, e-paper, hardware, nRF52840, wireless hacks | Leave a comment

Using E-Paper Displays for an Electronic Etch A Sketch

Electronic things are often most successful when they duplicate some non-electronic thing. Most screens, then, are poor replacements for paper. Except, of course, for E-paper. These displays have high contrast even in sunlight and they hold their image even with no power. When [smbakeryt] was looking at his daughter’s Etch-a-Sketch, he decided duplicating its operation would be a great way to learn about these paper-like displays.

You can see a video of his results and his findings below. He bought several displays and shows them all, including some three-color units which add a single spot color. The one thing you’ll …read more

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Posted in e-ink, e-paper, etch a sketch, Raspberry Pi | Leave a comment