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Wireless Electronic Notice Board System by Sriram Natesh is a document available to read on EtoBox.
What is Wireless Electronic Notice Board System about?
This document describes a wireless electronic notice board project. The notice board uses an AT89S52 microcontroller, LED display, RF modules, and powered by a 5V power supply. Notices can be entered and modified remotely using a PC keyboard and wireless transmitted to the notice board using RF modules. The notice board allows scrolling text and changing scroll speed for displayed notices in places like schools, offices, and public areas.
- Author
- Sriram Natesh
- Language
- EN