Install the integration and reboot HA to load it.
Add the following to resources in your sensors.yaml (or under sensor: in your configuration.conf):
- platform: skolmaten
sensors:
- school: ankiborgskolan
- platform: skolmaten
type: weeks
offset: 1
sensors:
- school: ankiborgskolan
- platform: skolmaten
type: days
offset: -2
limit: 10
sensors:
- school: ankiborgskolan
Replace ankiborgskolan the actual name in url from skolmaten.se
To display in lovelace, you can use the custom:list-card with this configuration:
- type: custom:list-card
columns:
- title: ' '
field: day
- field: food
title: ' '
entity: sensor.skolmaten_ankiborgskolan
feed_attribute: entries
title: Matsedel Skolan
And lastly restart your HA again to get your new sensor!