This post is in a series of ones published a long while ago in another blog of mine, which I will be revisiting here. I will show you how to implement a lcd menu with Arduino.
The code for the LCD menu system with Arduino is here: https://github.com/FritzenLab/LCD-Screen-Menu-System
Also there is a video of the project being tested:
If you want to learn how to charlieplex LED with Arduino, see here.
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