Quote Originally Posted by malc-c View Post
Interesting thread, and quite by chance similar to a project I was contemplating.

I was thinking of making my own pulse proportional thermostat for use with reptile enclosures. Your code could be the ideal starting point for me, thanks for sharing
Hi, Malc

I think there's something for you here ...

http://www.parallax.com/Portals/0/Do...oks/edu/ic.pdf

have a nice time ...

Alain