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by scary-size
117 days ago
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Real nice! Shutting down networking between refreshes definitely helps with the battery life. I also prevent mine [1] from updating between 10PM and 6AM. Nobody is looking at it anyway. If you search around on Github for Kindle dashboards, there's a lot of scripts out there with a bunch of battery life improvements (shutting down daemons, wifi etc.). I built GTFS based public transit display on top of a Raspberry Pi Zero and a 2" e-ink display ~10 years ago [2]. [1] https://franz.hamburg/writing/kindling-e-ink-dashboard.html [2] https://github.com/Scarysize/transit-pi |
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