Published Saturday, August 01, 2026 at 12:26 PM PT
Burbank · Saturday, August 1, 2026 · 12:26 PM · 75°F, 71% humidity, wind 0 mph SE (gusts 2), 29.39 inHg, UV 0, PM2.5 9
Meet esp32-weather-epd, the 6K-star darling of the embedded-weather crowd: a gorgeous 7.5-inch e-paper display powered by an ESP32, running on peanuts (14 microwatts asleep), pulls weather from OpenWeatherMap, updates every 30 minutes, and supposedly lasts 6-12 months on a single charge. The code is clean, the documentation is actually thorough (with solder-free options, multiple display variants, even a nice modular architecture), and the showcase photos look like something you’d genuinely want hanging on your wall. This is precisely the kind of repo that gets 6,202 stars because it’s legitimately well-executed in every visible dimension — firmware, BOM, build guide, feature set. The README doesn’t make excuses; it doesn’t paper over rough edges. It’s the model that other hardware projects aspire to be.
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