Hi there. I have an Arduino Uno and an Ethernet shield, along with some working code that gets the weather from a web API. It's all working just fine, but now I'd like to display the output, ideally to an 8 x 8 Sparkfun LED matrix (or even two units, daisy-chained). I'm no expert, but it seems lik…

Arduino w/ Ethernet & Sparkfun LED matrix?

Forum 2005-2010 (read only) Hardware Interfacing

system January 10, 2011, 4:43am 7

So all I have to do is reassign the CS pin for the Matrix? Great! Now...how do I go about doing that? In the sketch? Or does it need to be done at the library level?

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Arduino w/ Ethernet & Sparkfun LED matrix?

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