ESP32 Reflow Oven

[pknoe3lh]

My new Video:



More Information on Github:

https://github.com/pknoe3lh/ESP32_ReflowOvenController

[ebclr]

If you want more people to see your post, modify the title, is mistyped

[pknoe3lh]

Ups ... Thanks!

[hamster_nz]

Nice.

Does your code try to track a preset  profile, or is it moving from waypoint to waypoint, with a constraint on rate of change?

Or maybe more concisely, does each reflow take the same time, or does each run change in response to how things are performing?

[pknoe3lh]

The temperatur inside the oven is taken as start temperature for the profile and then the profile is independent of the oven temperature. The rate and duration is programmed in the settings.
In the cooldown phase the heaters are turn off and the oven waits till the temperature reaches 50°C.

So it's some how fixed in duration.

The software implementation is a simple state machine so it should not be hard to change the behavior ...