Making a 8×40 LED matrix marquee using shift registers schematich

Making a 8×40 LED matrix marquee using shift registers

LED matrix displays provide flexibility to display text, graphics, animations, and video, and therefore, they have become a popular mean of displaying information these days. You can see them at gas stations displaying the gas prices, or in the public places displaying information, and alongside highways displaying advertisements on large dot matrix panels. This project …

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