LED Projects

Light Emitting Diode Projects

Category Archives: USB

Scrolling LED display for SMS via an Android app and Arduino

Hey do you want to send SMS to your friend? Try this!!! Now you can send SMS text messages to a cheap scrolling LED display via an Android app and arduino with USB host shield. To build this you will require: an Android Phone (2.3.3+), Scrolling LED Belt Buckle, Arduino and USB Host Shield  Necessary software […]