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

> 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@...