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I built this project using 3 led’s display (OSRAM PD4437) , but I can print only 1 digit at time, How does It do to print more than 1 digit at time, for example send “ CARAMELO” then this word will be print into displays

Hello,

Do you need a macro to work out the size of the string, then loop from 0 to the string length - 1. Each time around the loop you pass a character from your string to the display by using the loop count variable as your array index.

Send_Char_To_Display ( string[index] )

Hope this helps.

Dear Sir:

Im afraid , I did something wrong, now noting happen

Could you be so kindly to check my macro

Thanks