Time display on 7-seg 4 digits


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  1. #6
    Join Date
    Sep 2003
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    Default The Schematic

    Hello Chai98a,

    Ok, here's the schematic. I have just 3 buttons to set the RTC time.

    That is not the problem but the problem is the way to set the RTC with a 4 digit - 7 Segment display.

    The display type is 74HC595 connected to each of the digit.

    regards
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