Recommended · for some experience
EEVblog #1045 - How To Drive an LCD
Why people recommend it
Dave Jones explains the basics of driving a bare segment LCD from simple IO pins, recommended to people who have wired one up as if it were an LED display.
Watch for: why an LCD cannot be driven like an LED
In their words
I have searched the web to understand how they worked, and I found this excellent video, EEVblog #1045 - How To Drive an LCD.
old_fool on electronics.stackexchange.com, Dec 2022. CC BY-SA.
See also this excellent EEVBlog video about how to drive an LCD using simple IO...
anon33 on electronics.stackexchange.com, Aug 2024. CC BY-SA.
