Controlling your heating from anywhere
Previously we discussed the algorithms that can be used to control a domestic heating system, built a simple UI to schedule the temperature changes, and reverse-engineered a pre-existing RF relay to control the boiler. So far the web service that provides the UI has been deployed on a PC at home but, since you’re most likely to want to override your heating controls when you’re unexpectedly arriving home early or late, we need a site that can be reached from anywhere. ...