[HH] cheapest/simplest way to control a relay from a PC

[Tom Metro]

David Kramer wrote:
> If you go this route, I own the book Parallel Port Complete, and you can
> borrow it (http://www.lvr.com/parprtib.htm).  It might be of some help.

I forgot that I own that. Thanks for the reminder. :-) Must be over a
decade since I last used it...


> Personally I would use X10...

This is all low voltage stuff, so X10 would be overkill, plus more
effort to get the software setup.

 -Tom