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1  Using Arduino / LEDs and Multiplexing / How do i light many LEDs and control them individually on: November 13, 2012, 02:57:04 pm
We just started using arduino in college.
For a project my friend and I want to be able to control a string of led's.
How can we use the led's without being directly connected to an arduino and breadboard?
Aslo how would 50 led's be powered?

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