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Interesting video about how electronic signs are made.
“Digital signage offers superior return on investment compared to traditional printed signs[1]. Digital signs may be scrolling message boards, LCD or plasma display panels, electronic billboards, projection screens, or other emerging display types like Organic LED screens (OLEDs) that can be controlled electronically using a computer or other device, allowing individuals or groups to remotely change and control their content (usually via the Internet)”
Via: TechEBlog
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That’s pretty cool, I almost makes me wanna buy a bunch of LEDs and build a small display myself
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anyone know how to do that on a small yet expandable scale? id enjoy building my own wall pictures