home assistant - MQTT - Philips Hue Dimmer

hass - philips hue dimmer to MQTT.yaml

blueprint:
  name: MQTT - Philips Hue Dimmer
  description: 'Control lights with a Philips Hue Dimmer Switch.


    The top "on" button will turn the lights on to the last set brightness.


    Dim up/down buttons will change the brightness using predefined step and can be
    pressed and hold until the brightness is satisfactory.


    The bottom "off" button will turn the lights off.


    Long Off or On press will set brightness to the maximum or to the minimum. 
    
    https://community.home-assistant.io/t/mqtt-philips-hue-dimmer/257551/5
    
    '
  domain: automation
  input:
    dimmer:
      name: Philips Hue dimmer action sensor
      description:
        'This must be an "action" sensor provided by zigbee2mqtt. For example
        "sensors.living_dimmer_action" '
      selector:
        entity:
          domain: sensor
    light:
      name: Target light
      selector:
        entity:
          domain: light
    step:
      name: Dimming step in percent
      default: 25
      selector:
        number:
          min: 0.0
          max: 50.0
          mode: slider
          step: 1.0
          unit_of_measurement: "%"
    default_brightness:
      name: Default brightness level
      description: Set this brightness level for switching on from off state
      default: 80
      selector:
        number:
          min: 1.0
          max: 100.0
          mode: slider
          step: 1.0
          unit_of_measurement: "%"
    lowest_brightness:
      name: Lowest brightness level
      description: Set this brightness level on long "Off" button press
      default: 3
      selector:
        number:
          min: 1.0
          max: 50.0
          mode: slider
          step: 1.0
          unit_of_measurement: "%"
    color_tmp:
      name: Color temp (in Mired)
      default: 320
      selector:
        number:
          min: 150.0
          max: 500.0
          mode: slider
          step: 1.0
          unit_of_measurement: "Mired"
    trans-on:
      name: transition for switching on as well as dimming
      default: 0
      selector:
        number:
          min: 0.0
          max: 5.0
          mode: slider
          step: 0.5
          unit_of_measurement: "s"
    trans-off:
      name: transition for switching off
      default: 1
      selector:
        number:
          min: 0.0
          max: 5.0
          mode: slider
          step: 0.5
          unit_of_measurement: "s"
  source_url: https://community.home-assistant.io/t/mqtt-philips-hue-dimmer/257551
trigger:
  platform: state
  entity_id: !input "dimmer"
action:
  - variables:
      command: "{{ trigger.to_state.attributes.action }}"
      step: !input "step"
      negative_step: "{{ -1 * (step | int) }}"
  - choose:
      - conditions: "{{ command == 'on-press' }}"
        sequence:
          - service: light.turn_on
            data_template:
              entity_id: !input "light"
              transition: !input "trans-on"
              color_temp: !input "color_tmp"
              brightness_pct: !input default_brightness
      - conditions: "{{ command == 'off-press' }}"
        sequence:
          - service: light.turn_off
            data_template:
              entity_id: !input "light"
              transition: !input "trans-off"
      - conditions: "{{ command == 'down-press' or command == 'down-hold' }}"
        sequence:
          - service: light.turn_on
            data_template:
              entity_id: !input "light"
              brightness_step_pct: "{{ negative_step }}"
              transition: !input "trans-on"
      - conditions: "{{ command == 'up-press' or command == 'up-hold' }}"
        sequence:
          - service: light.turn_on
            data_template:
              entity_id: !input "light"
              brightness_step_pct: "{{ step }}"
              transition: !input "trans-on"
      - conditions: "{{ command == 'on-hold' }}"
        sequence:
          - service: light.turn_on
            data_template:
              entity_id: !input "light"
              brightness: 255
              transition: !input "trans-on"
      - conditions: "{{ command == 'off-hold' }}"
        sequence:
          - service: light.turn_on
            data_template:
              entity_id: !input "light"
              brightness_pct: !input "lowest_brightness"
              transition: !input "trans-on"