Re: Limit & Home ... Hall Effect transistor maybe?

Hi Ken,

Yeah, that could work. You can even find them FREE on old floppy
drives!

Alan KM6VV


Ken Jenkins wrote:

>
> > Message: 10
> > Date: Fri, 08 Mar 2002 12:41:06 -0000
> > From: "rekmac" <rkonnen@...>
> > Subject: Re: Limit and Homing switches
> >
> > Another sensor to look at instead of an optic one, even though more
> > expensive would be a proximity sensor.
>
> Hall effect devices aren't expensive. Wouldn't they work. You can get
> them with built in Schmidt triggers so you have a nice clean +5 "bloop"
> to return to. I think even Radio Shack used to sell 'um.
>
> Ken Jenkins
> kjenkins@...