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Author Topic: Programming/Coding Help Needed  (Read 118 times)
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stepup
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« on: February 05, 2013, 10:27:01 pm »
 Bigger Bigger Smaller Smaller Reset Reset
when programming 3 light switches to an arduino uno, do you have to define the input and output in seperate pins?
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Nick Gammon
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« Reply #1 on: February 05, 2013, 10:34:28 pm »
 Bigger Bigger Smaller Smaller Reset Reset
Read this before posting a programming question
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PaulS
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« Reply #2 on: February 06, 2013, 06:15:23 am »
 Bigger Bigger Smaller Smaller Reset Reset
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do you have to define the input and output in seperate pins?
Obviously.
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UKHeliBob
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« Reply #3 on: February 06, 2013, 10:20:26 am »
 Bigger Bigger Smaller Smaller Reset Reset
Try the Button example in the IDE.  One button turns on one LED. 
Expand on that idea.
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