Post #2261930
2026-05-08 01:48 UTC
A 'duh' moment today. I remembered that the digitalWrite() method is really slow in Arduino, so I replaced it with gpio_set_level() for ESP32 targets. Now my reflective LCD demo runs at 209 FPS full screen updates 🤪
Replies (1)
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@kirtai@tech.lgbt 2026-05-08 20:12
@fast_code_r_us@floss.social I have to wonder why it's so slow.