Recent content by nanawhite
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Cheap MAX7219 LED Matrix Module - faulty?
Hi, I have been trying to get three cheap, "New MAX7219 (here is the max7219 datasheet) Dot led matrix module MCU control LED Display modules for Arduino" from eBay to work with an Arduino UNO. I've tried a lot of different sketches and wiring options, and followed different manuals...- nanawhite
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- Forum: Non-Flashlight LED Forum
