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Val Gretchev

8-Digit Numeric LED Display

A display driver module for 8 digits with only 9 lines.

  1. Val Gretchev
    Sometime you just need a numeric 7-segment LED display in your project. Here is one that is suitable for up to 8 display modules and uses only nine lines to interface to the display. The driver module is connected to the microcontroller with only 3 signal lines. Just add +3.3V and ground and a few external components and you are ready to go. More information available at:

    Attached Files: