Re: driving stepper motors Look up the datasheet for the SGS-Thomson L297, they have a complete circuit
diagram for a stepper motor driver there.


r.farnhill@bssl.co.uk wrote:

> Hi all,
>
> I have nearly completed building my handy board and have come across a
> couple of stepper motors that i would like to use
> to drive my robot.
>
> Motor spec's are  :-
> 2 Phase 6V 1.2A 1.8Deg step
>
> Is there any way of interfacing the handy board to drives these things?
> I realize i will probably need some external drive circuit to cope with the
> current load. Has anyone got any designs to this?
>
> Cheers Russ.......




