PROPELLER DISPLAY OF MESSAGES BY VIRTUAL LEDs
| Author(s) | : | Avinash Mahobia, Amit Agarawal, Omprakash Verma |
| Institution | : | Electronics & Telecommunication Engineering , CIT, RJN (INDIA) |
| Published In | : | Vol. 4, Issue 15 — January 2017 |
| Page No. | : | - |
| Domain | : | Engineering |
| Type | : | Research Paper |
| ISSN (Online) | : | 2348-4470 |
| ISSN (Print) | : | 2348-6406 |
This paper explains the project which is a special kind of circular LED display, which is rotating in 360°,with the help of mechanical assembly which is consist from DC motor and propeller like structure. The basic principlebehind this project is persistence of vision (POV). This project is very cost effective the no. of LED which is used fordisplay the message consumes less power, the hardware cost is also less. This project uses 40 pin 8051 familymicrocontroller. For displaying the message we calculate the proper delay time with the help of some mathematicaltools. The program is implemented with help of embedded C which is burn on controller chip with the help of PICprogrammer. This project displays the message, which is usually displayed by around 525 LEDs.
Avinash Mahobia, Amit Agarawal, Omprakash Verma, “PROPELLER DISPLAY OF MESSAGES BY VIRTUAL LEDs”, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 4, Issue 15, pp. -, January 2017.
