The sizes of your our LED sign can be simply extended, even an extensive after your initial buying. Theoretically, you can make the column as long as you want but practically that should not be the case.
Send Ascii string in following format.
Our Boards are simply programmable, meaning you may display anything you need at any time you desire with dissimilar scrolling options. We recommend this Terminal software which can be used test display by sending serial data from PC side.
If we arrange the LED arrays side by side with multiplexing technique, it generates letters, symbols, numbers, pictures, animations also.
When display is powered off, the memory is cleared. Our Led scrolling message display board can be prepared according to the dimension of the standard casing. Our scrolling led message board can broadcast an entire series of diverse messages in series or just repeat one significant phrase.
It supports different scrolling speeds. Some microcontroller are not able to provide such small delays ex:So we go for higher high speed microcontrollers such as PIC and AVR. Example string on screen would be strings like below,! Used most extensively in schools, banks, churches, airports, extra transport stations, production and management department of group as marquee info billboards.
In Keil C51 compiler you can write simple code as below to send sample string.