protofuse Posted July 18, 2009 Report Posted July 18, 2009 hello experts,I have to wire my ~100 pots.+5v and Gnd are all common.only one cable between each pot and AINx4right.I saw that AIN take 5v and Gnd from core, and can "forward" them to pots.BUT for different reason, I'd prefer to wire 5v and Gnd directly from other lines in my circuits.can I do that? or do I have to wire them from AIN ??
nILS Posted July 18, 2009 Report Posted July 18, 2009 You can take the 5V and ground from wherever you want. But you really want to try not to end up with ground loops and the likes (star wiring...)
protofuse Posted July 25, 2009 Author Report Posted July 25, 2009 on this schematic:I understand that if I watch my pots from a front view (soldering pins toward me) I have:Gnd-Value-5Vis it right?if it is, I'll just wire like that :P
Janis1279 Posted July 25, 2009 Report Posted July 25, 2009 Yes, it's right. Only , when mirrored text, pots connections looks like reversed.Redrawing some lines for better understanding.Regards, Janis
protofuse Posted July 26, 2009 Author Report Posted July 26, 2009 thx Janis!I'll do that in ... several minutes.fyi, my project is : http://www.julienbayle.net/diy/protodeck/blog/
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