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Project

Cascaded MAX7219 Dot Matrix LED Driver IC

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Author: Bugz Bensce

Last Updated: 2019-11-07

Package Version: 1.0.0.0

Category: GLCD

Downloaded: 400 times

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License: MIT license  

Cascaded or daisy chained MAX7219 Dot Matrix LED Driver IC with bit-banged Serial (SPI) transfer.
Four MAX7219 are used to drive four 8x8 (rows,columns) LED Dot Matrix displays to output bitmap characters.

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Project Blog

MAX7219 Dot Matrix LED Driver

MAX7219 Dot Matrix LED Driver

Cascaded or daisy chained MAX7219 Dot Matrix LED Driver IC with bit-banged Serial (SPI) transfer (Hardware SPI can be used as well). Four MAX7219 are used to drive four 8x8 (rows,columns) LED Dot Matrix displays to output "@4Ge" as bitmap cha

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