Good to know about the distance of I2C! I had been reading about that option but didn't realize it was only good for a meter or so.
I'll look into the software serial option a little more. Do you have a write up anywhere on how you did it?
Search found 4 matches
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This may be a dumb question, but how do I invert the graphics with scrolling copy? My background is lit and the copy is black, but I can't find where I would insert the GRAPHICS_INVERSE code when i'm using the scrolling function.
Thanks guys, that's a good idea! I suppose that I don't need to break up the scroll if I can just have a bunch of different scrolls appear to be one. If you can't do something the right way, might as well do it the long way! If I went the arduino route, what should I use to control the eight sub-uno...
Hi There, I need to run a large number of panels (48, to be exact), and I need them to have one large scrolling RSS feed. From what I read, 6 panels is about the maximum that one arduino uno can handle. Does anyone have any advice on how to go about this? I've looked into commercial solutions but so...