First time automator : Help with automating Ring and Yeelight

Hi all,

First time at trying to create an automation! I wonder if I could get some help please?

automation 1:
  alias: 'Flash lights on Ring'
  trigger:
    - platform: state
      entity_id: binary_sensor.ring_front_door_ding
      from: 'off'
      to: 'on'
  action:
    - service: ??
      entity_id: group.all_lights

The above is an attempt at making my Yeelight flash (I used group.all_lights because if I ever get more smartlights I would actually want them all to do this) when my Ring rings.

a) I don’t know if the above is remotely correct
b) I Don’t know how I can choose/browse “Services” in order to find the Lights, but I know that I want the “Action” of said light to be “alarm”

Well you are almost there :wink:
If all in your group.all_lights are lights you can use

automation 1:
  alias: 'Flash lights on Ring'
  trigger:
    - platform: state
      entity_id: binary_sensor.ring_front_door_ding
      from: 'off'
      to: 'on'
  action:
    - service: light.turn_on
      entity_id: group.all_lights
      effect: 'alarm'

Not sure about the effect: ‘alarm’ line. But if you remove it, you should have the lights turn on.
An other way around is to define a scene called ringalarm or something, and use instead

  action:
    - service: scene.turn_on
      entity_id: scene.ringalarm