https://hackaday.com/2023/04/16/timeframe-the-little-desk-calendar-that-could/
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4/16/23 at 7:00am
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Hackaday
Author
Matthew Carlson
Usually, the problem comes before the solution, but for [Stavros], the opposite happened. A 4.7″ E-Ink screen with integrated battery management and ESP32 caught his eye, and he bought it and…
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