Hi All, I just built a 4 digit 7 segment display along with the code library to display different letters/digits, etc. here is it in action: [image] Detailed schematics and code can be found at 4 Digit 7 Segment Display Using Arduino – Kerry D. Wong Enjoy!

4 Digit 7 Segment Display

system April 13, 2010, 5:04am 2

Very nice.

I like that you have precoded the display characters.

With mine the user has to work out his own code for character display.

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