Another lab, another stumble, another fix, and presto: an LED lights via an arduino. This time the problem came from me thinking the LED could light just by having a current run through the arduino without having into install a program. A friend set me straight and once I loaded the program everything worked. Although I should admit that I had ground and power backwards briefly forgetting the importance ofthe red and blue band that run down the sides of the breadboard. I'm learning.
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