Navigational Direction Sensor for Digital Notice Board

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Provided by: International Organization of Research & Development (IORD)
Topic: Hardware
Format: PDF
In this paper, the authors propose digital notice board to explain how to establish an effective and reliable communication between user and notice board using microcontroller, by using direction sensor (IR direction sensor). The authors can rotate the news or notice or time table or related to any data which will be display on notice board from, right to left, left to right, up to down and down to up. In today's life most of the colleges, offices use a simple notice board in which they cannot manage the whole data on single page for long time and it need more maintenance as compare to digital notice board.
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