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[SOLVED] led matrix moving message

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fitrizal

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hai, i want to scroll led matrix with avr at90s8535 with keyboad interface,but how to do that,can anybody help me,thanks.
 

Suppose you have a series of LEDs. Ouput logic high on one of the LEDs and logic low on the remaining LEDs and continue the same using the delay() function in AVR. You can use digitalwrite() function to output either logic low or high in AVR.
 

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