Hello! I was wondering if anyone knows how to disable the on-board "L" LED that is is connected to pin 13 on the Arduino UNO? (some of my prjects drive LEDs out of pin 13, and the on-board LED draws an annoying amount of current away from my LED disply.)

How can I Disable the Pin 13 on board LED?

system February 6, 2011, 9:39pm 5

thanks a lot guys!

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