Electric Kiln: Difference between revisions
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* Online ESP32Kiln firmware upgrade with web interface
* Auto PID Calibration (WIP)
== Navigation (WIP) ==
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** [[Electric Kiln/Usage/Preferences|Preferences]]
** [[Electric Kiln/Usage/Program Structure|Program Structure]]
== Known Bugs ==
* When there is file upload error (file name too long, file too long etc.) - next upload (in the same session) will not start. Another one will be ok. This is something in webserver, when you brake client connection in not too clean way.
* ESP (at least mine) has a bad habit of hanging network connection. This you will experience as being unable to load page (it hangs on loading). In this scenario ESP usually did a kill/reboot of itself with Watchdog. But since this could be dangerous to our running program I've disabled this feature, so now WWW will hang indefinitely. But program will run (with all the features) and LCD will work. Perhaps later, Espressif will fix this issue.
* Directly connected to above problem, usually ESP hangs when transmitting/reading large portion of data (that's kind of obvious). Initially I've stored all JavaScript files locally, in case if PIDKiln will be used without Internet connection. But all Charts.js and JQuery weight around 500KiB - that's a lot. So now this files are loaded from external network. If your installation doesn't have it - there is an option in Preferences to set, if those files should be fetch from Internet or not. Also in PIDKiln 1.1+ JS files are compressed (so the risk is smaller).
* When ESP32 creates AP, from time to time there is a DHCP problem (it will reboot device) - if this is your case. Disable DHCP on your smartphone/laptop and use static IP 192.168.10.2/24.
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