Wi-Fi Based Scrolling Digital Display With RTC using Arduino

Abstract

Purpose work says about the capability of displaying information, and describes the methods of constructing a circuit needed to obtain such device. But Sending and monitoring various notices every day is a quit heavy process. A separate person is required to take care of these notices. This paper deals with superior notice board. Our purposed scheme will allow people to wireless send out notices on a dot matrix display using Wi-Fi module with mobile phone. The scrolling display is aimed for the schools and colleges to display everyday data continuously. Being a system based on Wireless fidelity (Wi-Fi), it offers litheness to display flash news quicker than the programmable system. Keyboard based display scheme can also be used at other open places like hospital, railway station, colleges, hotels and malls etc. The scrolling display board mainly consists of receiver and shows toolkit that can be programmed. It receives the message, through serial port and displays the required information after the code conversion.