[oopic] Re: Stepper motor with Oopic s

--- In oopic@yahoogroups.com, "funreido" <funreido@...> wrote:
>
> I would like to use oopic s A1 with Stepper motor and photocell. I am
> not sure how do we do wire diagram and program it. Does anyone have
> sample with code that I can take a look? I think stepping motor use 5
> volts. I got it from Epson printer. It is SM-E040
>
> Reid
>

Version A1 doesn't include the oStepper object. Nevertheless, look at
the documentation and you can see how to wire the driver and motor,
assuming a bipolar motor.

Then you need to define an oDIO4 and control the output pattern just
like oStepper - pick a pattern you like. The easy way might be to
define an array of step patterns. Use an index variable to step
through the array and send the patterns to the oDIO4.

Before you can wire the stepper, you need to know if it is unipolar or
bipolar. The documentation assumes bipolar. Google for 'jones on
steppers' for more information.

Richard

------------------------------------

Yahoo! Groups Links

<*> To visit your group on the web, go to:

http://groups.yahoo.com/group/oopic/

<*> Your email settings:
Individual Email | Traditional

<*> To change settings online go to:

http://groups.yahoo.com/group/oopic/join

(Yahoo! ID required)

<*> To change settings via email:
mailto:oopic-digest@yahoogroups.com
mailto:oopic-fullfeatured@yahoogroups.com

<*> To unsubscribe from this group, send an email to:
oopic-unsubscribe@yahoogroups.com

<*> Your use of Yahoo! Groups is subject to:

http://docs.yahoo.com/info/terms/