Homebrew PCBs

--- In Homebrew_PCBs@yahoogroups.com, "designer_craig" <cs6061@...> wrote:
>
> You really can't use a speed controller as you need to adjust the speed as the resist spreads out and the only to do that is by eyeball.
> There are just too many variables to make it automatic.  The momentary on/off button works very well and it follows the KISS principal.
> 
> Craig


I didn't mean automatic, I just thought it might be nice to have a smooth full range control. Point taken about the simplicity though.