XDA Developers on MSN
5 ESP32 projects that turned out more useful than any store-bought smart device
Local-first wins.
DIY pixel-art frame: ESP32 (Waveshare), screen and power — tiny, beginner-friendly BOM. Connects via Wi-Fi, auto-downloads and cycles art every 30s; web control, SD caching and robust file handling.
Tired of condensation wrecking your shed tools or greenhouse gear? I built a no-frills ESP32 + DHT22 node that wakes every 15 minutes, grabs temp/humidity data, beams it over Wi-Fi, and sleeps—running ...
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