Re: Stepper Motor Driver - Zoltar

> Having stuffed up a small mill and completed a lathe conversion I'm

building

> a tiny router/mill
>
> I've had the laser cutting done.
> I have built a 3 axis drive board with some additional opto isolated io
> based on he allegro 3977 chip.
> I built a second for a buddy who is scratch building an NC pcb drill (he
> felt he could do it better and cheaper, but that's for another post

:-)..

>
> I also have some other uni and bipolar drive circuits for higher

currents.

>
> I'm happy to share any of this.
>
> PK

I thought the Zoltar was a full kit or something. didn't realize it
was just files for someone to laser cut.

How much did it cost to have it laser cut ?

Dave