A high-performance, flicker-free LCD 1602 library with Smart Refresh and built-in precise progress bars.
This library optimizes LCD1602 performance by using a shadow buffer to refresh only changed characters, eliminating annoying screen flicker. Supports both Native 4-bit and I2C modes, auto-centering text, and custom icons like battery and wifi signal bars without using blocking delays.
| Filename | Release Date | File Size |
|---|---|---|
| Ultra1602Ultimate-1.0.0.zip | 2026-07-06 | 9.40 KiB |