December 2010
Beginner
455 pages
10h 47m
English
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Project 23 – Basic LCD Control
To start with, you will create a demonstration project that will show off most of the functions available in the LiquidCrystal.h library. To do so, you'll use a backlit 16×2 LCD Display.
Parts Required
You need to obtain an LCD Display that uses the HD44780 driver. There are many available and they come in all kinds of colors. As an amateur astronomer, I particularly like the red on black displays (red text on a black background) because they preserve your night vision if used in astronomy based projects. You can choose another color text and background but your display must have a backlight and be able to display sixteen columns and two rows of characters (often referred to as 16×2 LCD displays).
16×2 Backlit LCD ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.