zha_moes_smart_knob_lights.yaml

blueprint:
  name: ZHA - Moes Smart Knob for lights
  description: |
    Control lights with a Moes Smart Knob.
    Rotating left/right will change the brightness smoothly of the selected light.
    Inspired from https://gist.github.com/seamus65/939a147634942dd885c8704334627f93
  domain: automation
  input:
    remote:
      name: Remote
      description: Moes Knob to use
      selector:
        device:
          integration: zha
          manufacturer: _TZ3000_4fjiwweb
          model: TS004F
    light:
      name: Light(s)
      description: The light(s) to control
      selector:
        target:
          entity:
            domain: light
    speed:
      name: Speed
      description: Stepping speed
      default: 50
      selector:
        number:
          min: 0
          max: 100
          unit_of_measurement: "%"

  source_url: https://gist.github.com/Salamandar/325a6aa487003f7e55375751daea58b3

mode: queued
max_exceeded: silent
max: 3

trigger:
- platform: event
  event_type: zha_event
  event_data:
    device_id: !input 'remote'

action:
- variables:
    speed: !input 'speed'
    the_light: !input 'light'
    command: >
        {{ trigger.event.data.command }}
    dir: >
        {% set command = trigger.event.data.command %}
        {% set mode = trigger.event.data.params.get('step_mode', None) %}
        {% if command == 'step' %}
            {% if mode == 0 %} 1 {% elif mode == 1 %} -1 {% endif %}
        {% elif command == 'step_color_temp' %}
            {% if mode == 1 %} 1 {% elif mode == 3 %} -1 {% endif %}
        {% endif %}
    step: >
        {{ trigger.event.data.params.get('step_size', 0) * speed / 100 }}
    transition: >
        {{ trigger.event.data.params.get('transition_time', 0) * speed / 100 }}

- choose:
  - conditions:
    - '{{ command == ''toggle'' }}'
    sequence:
    - service_template: light.toggle
      target: '{{the_light}}'

  - conditions:
    - '{{ command == ''step'' }}'
    sequence:
    - service_template: light.turn_on
      target: '{{the_light}}'
      data_template:
        brightness_step_pct: '{{ dir * step }}'
        transition: '{{ transition }}'

  # Unsupported, see https://community.home-assistant.io/t/provide-a-color-temp-step-for-light-turn-on/584595
  - conditions:
    - '{{ command == ''step_color_temp'' }}'
    sequence: []