Thingiverse
LED Door Hanger
by mdegrazia
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The is an LED Door Hanger that fits the Cylewet MAX7219 Dot Matrix Module 4 in 1 Display. It features scrolling text and an image. It connects to a Feather Huzzah, slide switch and rechargeable lithium battery. Code available on my github:https://github.com/mdegrazia/LED-Door-Hanger
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