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Old 07-16-2011, 03:18 PM
Alex_m0sc0w Alex_m0sc0w is offline
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Join Date: Jun 2009
Posts: 2
Default midify double potentiometer

I want to midify double potentiometer .Can i use your kit and add another mcp42050. conect it digital bus and power to control 2 chips simultaneously?
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Old 08-02-2011, 04:06 PM
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John John is offline
Join Date: Jan 2009
Posts: 3,007

Hi Alex,

If your intent is for the extra potentiometer to mirror the other (and not act independently), then yes, I think this could work. You'll have to take a look at the datasheet for the part and connect the control signals from the MPA microcontroller to both chips...
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