There are lots of smallish e-paper displays intended for use as dynamic price ta... | Hacker News

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		zozbot234 on April 12, 2022 \| parent \| context \| favorite \| on: Success and Failure at Pebble There are lots of smallish e-paper displays intended for use as dynamic price tags. It's one of the main formats for the medium. Could you use them to make a largeish wrist computer device that might be more useful than the Pebble?

BlueTemplar on April 12, 2022 [–]

You're going to have lots of issues with the very slow refresh rates.

Especially since for a wrist computer, touchscreen input would actually become better than a row of buttons).

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