17 Mar 2008
moving message led displayer
i gona design pc based advertising board in which the board comprising of 5x8 dot matrix of led display board capable of displaying 8 characters at a time in amoving manner and a program to interface the board with my pc's parallel port in windows environment. so what program is recomended to develop acode in windows environment. please give ur hands ! 😕
24 Apr 2008
use Visual basic and use a microcontroller to control the display. sent the data from VB to microcontroller either through serial port or parallel port.
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