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Badger 2040 W example apps
Pimoroni's firmware and examples include badge, calendar, weather and information-display patterns for the e-paper device.
E Paper
Source-checked e paper projects, devices and starting points.
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Make a low-power Wi-Fi e-paper badge with Badger 2040 W
Build the badge as a cached, occasionally refreshed display rather than a miniature always-online dashboard. Start from Badger OS examples, design a high-contrast monochrome layout, fetch only compact data, save the last good result locally, and spend most of the time asleep.
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