International Journal of Application or Innovation in Engineering & Management
An Inspiration for Recent Innovation & Research….
ISSN 2319 – 4847
www.ijaiem.org

Call for Paper, Published Articles, Indexing Infromation Low Cost Propeller LED Display, Authors : Manavi Sharma and Krishan Mohan, International Journal of Application or Innovation in Engineering & Management (IJAIEM), www.ijaiem.org
Volume & Issue no: Volume 4, Issue 2, February 2015

Title:
Low Cost Propeller LED Display
Author Name:
Manavi Sharma and Krishan Mohan
Abstract:
ABSTRACT This paper explains the project which is a special kind of circular LED display. With the help some mechanical assembly, LED count, hardware requirement, and hence overall cost is cut to very affordable price. Also, maintenance and repairing of the display is so easy, that anyone having a little electronics knowledge can take care of this. All the synchronizing can be implemented through software. This project use the principle of Persistence of vision. The propeller display is mechanically scanned and displays the characters and symbols.It can be used anywhere and everywhere and the most amazing fact about this display is its crystal clear display. This display consists of just 8 bright LEDs which are rotated to show the display. For building this project, requirement is just a microcontroller, dc motor, interrupter module and LEDs. This display can show the messages, which are usually displayed by around 525 LEDs. So hardware and cost minimization is achieved.. Keywords: Microcontroller, Propeller, Persistence of vision, LEDs
Cite this article:
Manavi Sharma and Krishan Mohan , " Low Cost Propeller LED Display " , International Journal of Application or Innovation in Engineering & Management (IJAIEM), Volume 4, Issue 2, February 2015 , pp. 039-042 , ISSN 2319 - 4847.
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