I've seen a few different temperature controller projects here. I wanted to build one, with the following constraints:
I have two specific uses in mind for this project, though hopefully I can come up with more uses somewhere down the line:
I hope some of the ideas from this instructable will be tweaked and used in different projects.
Let's get cooking!
Disclaimer: This project involves mains voltage, which means you can get fried. Be careful!
Here's what went into my project. I'll link to the specific parts I used, but obviously there are variations
And, of course, whatever appliance you plan to control: