This example code is in the public domain.
This is a simple Arduino (and C++) repo for testing your LCD display type LCD1602 or LCD1602A. If you have an Liquid-crystal display type LCD1602 or LCD1602A you can connect as the schematic and ...
Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...
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