My latest project is a scrolling text display. Parola is a modular scrolling text display using MAX7219/21 LED matrix display controllers. The display is made up of any number of identical modules that are plugged together to create a wider/longer display. The aim was to create a 'lego-like' appro…

LED matrix display - MD_Parola, MD_MAX72xx and MD_MAXPanel

marco_c June 9, 2013, 6:27am 3

Thanks. I started with the DX/eBay modules as well but they have the connector on the wrong edge so I designed my own.

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