This project is based on Arduino Platform. In Electronics, there are many display devices available in or market like Liquid Crystal Display, Seven Segment Display, Dot Matrix LED display, Graphic Display etc. and they are used to display some information in many places like railway station, bus stand, mall, multiplex, hospital, school, colleges and many other places.Here, In this circuit Dot Matrix LED display is used for displaying information. The method of displaying message on dot matrix displays is same as seven segment multiplexing. Column of dot matrix is rotating very fast means greater then seventeen times in a second and same time changing in row data causes display some information on it. Due to the vision of our eye it looks like stable.