Turn your android device into an LED ticker/marquee/signboard. Scroll your personal messages across the screen, or scroll twitter feeds.
Let your android device function as an information service to a room.
No need to yell above the crowd, say it in lights!
Tags: led ticker apk , led scroll , message scroll widget , marquee lg , message scroller apk , scroll messages , developer add scrolling ads that changes , best led message scroller , green trucker led scroller