Hi i want to interface led display to micrcontroller 8051.Can you give some information about that? i want to display characters that keeps moving.
LED as in diode matrix, or LED as in fixed character modules similar to 7-segment displays?
If diode matrix, then it would be easier to switch to an ARM chip.
no i want it same as my calclator
And you expect anyone, anywhere in the world, to know what calculator you have?!