Dear all,
I am quite new to Home Assistant and still learning.
Currently I am trying to use the custom button card to open my cover blinds.
I started with the normal button card and there it worked. Then I changed only the first line to use the custom button card which I previously installed from HACS.
This resulted in an error.
Below the yaml code
type: custom:button-card
icon: mdi:window-shutter-open
tap_action:
action: call-service
service: cover.open_cover
service_data: {}
target:
entity_id:
- cover.somfy_rolluik_living_zijraam
- cover.somfy_rolluik_living_links
Anyone who can help me understand what I am doing wrong ?
Many thanks !