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Setting up a 16x4 Liquid Crystal Display to show Hello World - The Chewett blog
This post describes how to use a 16×4 Liquid Crystal Display unit to display the text “Hello World”. Overview of the 16×4 Liquid Crystal Display Module In this review I am using a 16×4 Liquid Crystal Display module, this LCD has 16 character panels per row, and four rows. Using the Arduino we can control this and …