brightness command

[AlexKash500]

when I published brightness_set I have error

Is it possible to use brightness sensor for get and set monitor brightness ?

[Riccardo Briccola]

With last commit I've just added a thread security check, so I may have solved it. Try it and let me know
PS: set topic has changed to brightness/set

[AlexKash500]

yes. It is working now.
but question

I added input_number for brightness and 2 automatisations in HA.

• alias: Set lenovo_kitchen_brightness slider
  trigger:
  platform: mqtt
  topic: monitor/PC_NAME/brightness/get
  action:

  • service: input_number.set_value
    data:
    entity_id: input_number.lenovo_kitchen_brightness
    value: "{{ trigger.payload }}"

• alias: lenovo_kitchen_brightness slider moved
  trigger:
  platform: state
  entity_id: input_number.lenovo_kitchen_brightness
  action:
  service: mqtt.publish
  data:
  topic: 'monitor/PC_NAME/brightness/set'
  retain: true
  payload: "{{ states('input_number.lenovo_kitchen_brightness') | int }}"

There is problem - Windows change brightness for monitors after some time (power save mode).
After that brightness restored with minimum brightness.
Could you help me to change automation or maybe there is another way?
Maybe change brightness sensor to possibility to set brightness with some checks?

[Riccardo Briccola]

Sorry but I didn't understand the problem, don't you want the brightness to be obtained when going into power saving mode ?

[Riccardo Briccola]

Closed due to inactivity