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Subject: Re: Drilling station steppers

From: "lcdpublishing" <lcdpublishing@...>
Date: 2005-06-23

Well I guess that won't help anyone else will it, so it's a mute
point.


--- In Homebrew_PCBs@yahoogroups.com, "derekhawkins"
<derekhawkins@y...> wrote:
> >Heck, if you can do a 3 IC circuit to drive servo motors, please
post
> >it! That would be simple and cost effective and I for one would
love
> >to see it (make it & use it).
>
> No way, there's money to be made. BTW, one of the ICs is just a
chip
> resistor.
>
> --- In Homebrew_PCBs@yahoogroups.com, "lcdpublishing"
> <lcdpublishing@y...> wrote:
> >
> > > I wouldn't consider three ICs complicated...Even simpler than
> most
> > > stepper drives. No doubt you're thinking of yesterday's
> controllers
> > > like the ever popular Geico 320.
> >
> > Heck, if you can do a 3 IC circuit to drive servo motors, please
> post
> > it! That would be simple and cost effective and I for one would
> love
> > to see it (make it & use it).
> >
> > Thanks!
> >
> > Chris