Re: dinky microstepping driver ?

Dave,

Roman Black's Linistepper is microstepping unipolar, and comes set up
for 1 amp current limiting (about 25 bucks, but ya gotta solder it
together and use a big heat sink) A guy named James in so. CA sells
the kits, and provides support.
It's a nice drive... 5,6,8 wire motors only.

Hope this helps,

Ballendo





--- In CAD_CAM_EDM_DRO@yahoogroups.com, "turbulatordude"
<davemucha@j...> wrote:

> Hi all,
>
> I want to move my EDM electrode with a NEM17 stepper from an old
> floppy disk unit. am I asking too much to get a 1 amp

microsteppping

> driver ?
>
> Both the Gecko and Xylotex have lower limits on current, so that
> might not be useable.
>
> any ideas ?
>
> Dave