Smart LED Display Board by GSM SMS

In present generation everything around us is becoming smart such as smart mobile phone, smart LCD television, smart refrigerators, so why not smart LED displays boards for advertisements and notices. Display boards are primary thing in institutes, organizations, public utility places like bus stops, railway stations, parks, shopping malls to display info regarding platforms, various advertisements about the products, or important notices. People are now adapted to the idea of the world at its fingertips. The old wired display boards are controlling by microcontroller. To change message, it is necessary to change the microcontroller program again and again. By adding GSM system wireless communication interfacing, we can overcome these limitations. It is a start to the era of smart and real–time displaying of messages on display boards. This project explains the development of GSM based Smart LED Display Boards by Short Message Service (SMS).