![](https://i0.wp.com/www.automaticprojects.com/wp-content/uploads/2023/07/2016-03-17_IMG_2022.jpg?resize=900%2C675&ssl=1)
To build more sophisticated SMT boards, I wanted to switch from hand-soldering to reflowing solder paste in a reflow oven. Whizoo makes a controller board called Controleo and provides build instructions for converting a toaster oven into a programmable circuit reflow oven.
The build was a lot of fun, although by the time I got around to finishing it in May 2016, I was starting to shift away from electronics projects.