J
I have an indoor-outdoor swimming pool. Presently the pool motor is on a 7 x 24 mechanical timer. I need the motor to turn on to prevent freezing of the water-lines to the filter-heater.
What type of equipment/software would plug into my home PC [W2000] that would (1) sense outside temperature (2) activate a 110v 15a relay.
Here is a link to photos of the backyard year-round swimming pool setup
http://communities.msn.com/JimGailHolstein/swimmingpoolcover.msnw
What type of equipment/software would plug into my home PC [W2000] that would (1) sense outside temperature (2) activate a 110v 15a relay.
Here is a link to photos of the backyard year-round swimming pool setup
http://communities.msn.com/JimGailHolstein/swimmingpoolcover.msnw