Hi everyone, this is my first post here so sorry if its a bit messy.
A while ago, after an EspHome update my Arduino port expander (used on a wemos d1 mini) stopped working. Esphome builder said that the “custom_component”, used for the intergration of the port expander, is not supported anymore and that I should use “external_components”.
When I go to the External Components page of the wiki (External Components — ESPHome) I can’t really come up with a solution. The Arduino Port Expander page also hasn’t been updated to use external_component instead of custom_component.
Is there someone with the same problem, and so, has found a solution?
The yaml where I use the port expander is pretty long, so if anyone wants to see it let me know!
The last firmware version that has been updated is version 2024.12.4, after that it broke down.