DIY Reflow Oven Is Heavily Documented

Jun 25, 2023

[DJ Legion] decided he wanted a reflow oven so he bought a toaster oven and an assortment of parts including a solid state relay, a Teensy, a display, and a thermocouple. What makes this a different project is the amount of video documentation. The four videos below encompass about 50 minutes of information and he’s promising more to come.

We haven’t found his software — probably because he’s still working on it, but we’re watching his GitHub page expectantly. We really liked the 3D printed faceplate that integrated the controller into the oven. It almost looks like a commercial unit. The use of the woodgrain paper over the 3D printed parts was a nice touch.

[DJ] is not done, though. He wants to increase the heat up time and possibly add convection. He’s also planning on a new video that will show actually making a board and how he has refined the calibration curves.

We are impressed but would have been tempted to just grab a Reflowduino. The work’s already done, and you get wireless control and lots of other goodies. Of course, we also get the urge to do it yourself, so we can’t really throw stones. If you don’t want to mess with an oven, you can always raid the hair salon.