electronic rolling display project

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Electronic rolling display applications advantage disadvantage specificaction

[jaseela123d]

This project can be used for Advertising or for providing information at various places like schools, colleges, government offices, shops, hospitals, railway stations. The Rolling display is prepared using 5 X 8 Matrix LEDs which means LEDs are arranged in a pattern consisting of 5 columns and 8 rows. A matrix of 5 X 8 LEDs contribute to a single character. Here we have used 6 characters which means 6 matrices. The actual physical diamension of single matrix is 60 mm by 60 mm, so diamension of complete display is 360 mm by 60 mm. A keypad used to select which message has to be displayed. These messages are stored in a EEPROM. PC interfacing is used for receiving data from computer.