Sunday, 29 May 2011

4-Digit 7-Segment LED Display + Arduino

I recently got a 4-Digit 7-Segment LED Display  from Sparkfun, and couldn't wait to use it. Here, I will show you how to wire it, and some sample programs to use with it! Display info This is the way the display works. It's multiplexed, so you select the digit by setting its pin (we'll ...
By: RoboGeekDude12

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Source: http://www.instructables.com/id/4-Digit-7-Segment-LED-Display-Arduino/

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