The Parallax 2×16 or 4×20 LCD panels are inexpensive and easy to use. While limited to 2 or 4 lines of text, they do provide for 8 definable characters. This allows a bit of ‘graphical’ manipulation but, doing so in code can be a bit tricky. I have developed a small, Windows based editor that lets you specify the target for the code, the type of output you want and a graphical way of creating your character.
The LCD Character Editor
Using the application is simple: when it starts, you have a blank canvas. Click in the white squares to turn them on. Create your character this way. When you are done, click Add and the code to create the character appears in the large window. There are a few things you need to enter prior to Adding the character.
First, you need to name the character. That really means…
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