How do I add "X minutes ago" to motion sensor card?

Configuration Frontend
1

I’d like to be able to see the current state of my motions sensors, and also how long ago they changed state (basically the last time someone triggered a motion).

So something like the attached picture, but for a couple of motion sensors.

image

Image source: https://developers.home-assistant.io/docs/frontend_add_card

Any advice? None of the default cards seem to have this as a GUI option.

2

Add: secondary_info: “last-changed” after - entity: entity_name

3

Thanks, for helping out…
I try adding the code you suggested here;
image

As such;

"type: entities
entities:

  • entity: binary_sensor.motion_sensor_altan secondary_info: “last-changed”"

But I get this result;

“bad indentation of a sequence entry at line 3, column 61: … tion_sensor_altan secondary_info: “last-changed” ^”

4 
- entity: sensor.dark_sky_temperature
  secondary_info: "last-changed"
2 Likes
5

Thanks Vlad - that worked!