Re: [CAD_CAM_EDM_DRO] Parallel port relays

Hi K,

Great suggestion! And I like the company name "CQ".

Alan KM6VV


knives01us wrote:

>
> For those of us who are electronically challenged, there is an 8
> relay, 10 amp per relay, assembled board available at
> electronicskits.com for about $35 that works well right from the
> parallel port, no fiddling required. The only other thing needed is a
> 12 volt power supply. I've been using some for over a year for
> spindle and accesory control, and they work great. There are enough
> relays left over that spares are built in if ever needed, and for me
> the price was less than the time it would take to order parts, let
> alone build from scratch.
>
> I have no connection with the company.
>