Electronic Notice Board

Electronics and Communication Engineering

Notice Boards are a common occurrence in variety of institutions, which we come across on a daily basis. In the current scenario, the notice/ advertisement boards are being managed manually. There is a long process involved in order to put up notices on the notice board. This wastes a lot of resources like paper, printer ink, man power and also brings about loss of time. In this paper we have proposed a system which will enable people to wirelessly transmit notices on a notice board using Bluetooth. In this report we have proposed a system by which only authorized people can access the notice board using a Bluetooth technology. We can also make the system compatible with more than one wireless technology. Bluetooth is widely used today for connecting different devices and transferring data. Also, some of the places needs urgent notices like in college, railway station, share-market, and the notice should be in real time, so we need a real time notice. This project is our experiment to give a start to the new era of real-time noticing. This project is about writing the message, which is to be displayed in mobile and send it as message to other side. This received message is fetched into Microcontroller and after authentication; it is displayed on the LED screen of advanced 8*8 Led Matrix.

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