![]() ![]() ![]() Out of all available LCD modules in market, the most commonly used one is 16×2 LCD Module which can display 32 ASCII characters in 2 lines (16 characters in 1 line). The next best available option is Liquid Crystal Displays which comes in different size specifications. The most basic form of electronic display available is 7 Segment display – which has its own limitations. When we build real life/real world electronics based projects, we need a medium/device to display output values and messages. Let’s begin.Ī Liquid Crystal Display commonly abbreviated as LCD is basically a display unit built using Liquid Crystal technology. We’re interfacing 16×2 LCD to Arduino as a demonstration with circuit and code. In this guide, we’re learning how to interface LCD to Arduino and display text characters on LCD screen.
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