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Index › Programming Questions & Help › Electronics,  Serial Library › Using potentiometers to affect visuals...
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Using potentiometers to affect visuals... (Read 1381 times)
bonuslazer
Using potentiometers to affect visuals...
Dec 6th, 2009, 9:50pm  
I'm working on a projection installation, and will be using my laptop to output the video. I'm trying to figure out how to use my arduino in conjunction with potentiometers to adjust variable in my projection. (say there is a square and I want to change the size or color via potentiometer.) What is the best way to approach this? do I just put a pot at one of the inputs in my arduino?
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NoahBuddy
Re: Using potentiometers to affect visuals...
Reply #1 - Dec 7th, 2009, 2:49am  
Here is one post on potentiometer input:
http://processing.org/discourse/yabb2/num_1247032929.html
Might even help with trouble you may run into starting out.
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bonuslazer
Re: Using potentiometers to affect visuals...
Reply #2 - Dec 7th, 2009, 9:38pm  
yeah, thats exactly what I'm trying to do.... I'm gonna try it out now
Thanks!
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