Jamie,
Thanks for the videos, they are a big help. I am so visual that reading
things like this just doesn't get. A video like this makes things pretty
clear.
James M. Geidl, K6JMG
-----Original Message-----
From: Electronics_101@yahoogroups.com
[mailto:Electronics_101@yahoogroups.com] On Behalf Of Jamie Cunningham
Sent: Saturday, January 07, 2012 4:16 AM
To: Electronics_101@yahoogroups.com
Subject: Re: [Electronics_101] How do I test a stepper motor
I have a couple of poorly made videos :) that show how I am playing with
steppers
http://www.backyard-workshop.com/blog-posts/the-workshop/electronics-project
s/99-stepper-motor-testing.html
http://www.backyard-workshop.com/blog-posts/the-workshop/electronics-project
s/98-parallax-propeller-stepper-driver.html
and finally
http://www.backyard-workshop.com/blog-posts/the-workshop/97-homemade-power-d
rive.html
Jamie
Check out my CNC projects (and more) at http://www.backyard-workshop.com
On Sat, Jan 7, 2012 at 3:34 AM, terramir <terramir@yahoo.com> wrote:
> **
>
>
> Well I am collecting stepper motors from printers and such and I know
> to make real use of them I need a stepper controller IC and some kind
> of processor program etc. That's ok got the scematic parts are coming
> and well gonna slap that together etc to finish 14th of febuary if
> everything goes right. but what I need to know if how I can check out
> stepper motors very simply to verify functionality . there are 4 wire
> hybrid stepper motors 17pm type with 4 contacts. just want to run
> checks on them before I get going too far to see if I'll have to buy other
ones.
> Let me know
> yea been busy haven't posted in ages
> terramir
>
>
>
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