To0wnn

The PE15 I want to use for filament run out but somehow is does not work. It is assigend correctly in pins.h and using using marlin bugfix 2.0.x and with...

Yes I changed the settings and did the reboot. Also changed the relay and is working with the GPIO0 

Also tried it with a different shelly 1 so it is not broken. I do run on 230VAC do not know if this is the issue for WLED for detecting...

Tried it with the shelly in the 12VDC config same result also not responding to SW

Tried it what you said but I think it is just not detecting the input somehow. Also i want to connect a pushbutton not a switch.

Tried that as well. But then the brightness constantly changed or something.. So that is not solving it unfortunately

It is sitting in a PLA printed case and no srews at al still the same somehow. Can it be that the SKR pro board is to close to the...

Yes maybe i also do not know otherwise.. Shielded ribbon cables? Here are some pictures of my setup. When it is like this it looks like the knob is pressed....

Removing ground also no luck.. > Which TFT firmware are you using? Latest.

Will update as well see if it helps :) what are the changes?