I am sending via mqtt topic different status of device in string form, e.g., running, stopped, stuck, etc.
In /config/configuration.yaml
mqtt:
sensor:
- state_topic: "mower/status"
name: "Mower status"
state_class: measurement
unique_id: "mower_status"
device_class: enum
This allows me to display status on dashboard, but when I open the entity there is no history.
Is it implemented just for numeric device classes or am I missing some config?