Embedded UI
Displaying Expressive GIFs on ESP32 with LVGL
A practical guide to animated GIF expressions in ESP32 firmware: convert assets, enable LV_USE_GIF, store files, and render with lv_gif.
4 min read
Notes
Embedded UI notes for small screens
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Embedded UI
GIF, PNG, JPG, or a C Array: Which Image Format Fits Your ESP32 Screen?
Compare GIF, PNG, JPG, and C array images for ESP32 displays by flash use, RAM use, decode speed, alpha, animation, and quality.
6 min read
Embedded UI
What Is Embedded UI, And Why It Matters
What embedded UI means for small devices, why small screens have small budgets, and why it deserves attention as its own discipline.
4 min read