LEDr Pro displays a scrolling LED sign on your Android device.
Set your own message, scroll speed, and choose between classic LEDs, or square lights, as well as 5 different colors for both styles (including classic red) and 2 rainbow styles (double rainbow!).
Get your message seen!
This is the Ad-Free version of LEDr.
Tags: ledr pro apk , led scrolling display circuit , scrolling message display circuit , wallpaper red , scroll speed , custom led sign java script , software text scrolling led , led sign , rolling led display circuit