That's it?
After trying a couple of times to have someone build the boil kettle circuit, I finnally decided to try it myself. Shown below is the bare bones of the project. The blue twisted wires go to the solid-state-relay. The brown twisted pair is the DC power. I plan to box it up of course, but am still deciding if it will be part of the fixed control panel, or have the dial as some sort of wired remote.
By the way it does work. Turning the pot to the left reduces the on-off cycle to completely off, turning the pot to the right increases the on-off cycle to become completely on.
Want one? Let me know, we can work out some sort of trade. -TC