While testing my Toaster Oven’s maximum temperature I learned a valuable lesson. Soldermask has a pretty limited lifetime when it is exposed to temperatures above 250C. Looks like I need to spend some time building a temperature profile and not just brute forcing.

Build description here:  Open Vapors Reflow Oven Controller Project Page


Fan of making things beep, blink and fly. Created AddOhms. Writer for Hackster.io News. Freelance electronics content creator for hire! KN6FGY and, of course, bald.

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