Quote Originally Posted by les_garten View Post
I think a neat idea would be a Linksys Router running Linux with a USB interface to a pH Sensor and a method to turn the pump on/off. Then I could watch it wirelessly inside the house.
Les, this is about tinkering, not pools.

There's a guy -- Richard Kinch -- who did TrueTex, who's been doing some sophisticated tinkering for more than 10 years, and recorded it here: http://www.truetex.com/poolcontrol.htm . He's even driving some of his control functions with Bash shell scripting.

Check it out. It's more along the line of what you're looking for.

Sincerely,

Ben