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    4x20 LCD Big Numbers - Part 2

    The image below shows the character set defined in Part 1's code. It is possible by manipulating the definitions a bit more to achieve some alpha characters as well, although some will be hard to distinguish, such as I and 1. W and M look a bit scruffy in this size. Where this unit could be...
  2. S

    4x20 LCD Big Numbers

    The project is to display large numbers on a 4x20LCD, so that it is clear, and can be mixed with smaller text. In this example, the display counts repeatedly from 000 to 255: Program as follows:
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