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Old 12-07-2009, 10:24 AM   #6 (permalink)
dcb
needs more cowbell
 
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Worth noting that a $10 LCD 2x16 display can do bargraphs too:


could be arranged into 32 little graphs (8 bars hi) or 16 taller graphs

I like the 16 small graphs (or however many batteries you have) on top with text on the bottom for something like total pack amps and volts or something.
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WINDMILLS DO NOT WORK THAT WAY!!!

Last edited by dcb; 12-07-2009 at 10:35 AM..
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