configuration.yaml

default_config:

input_number:
  n1:
    min: 0
    max: 100
    step: 1

input_boolean:
  b1:

sensor:
  - platform: template
    sensors:
      my_template:
        value_template: "{{ states('input_number.n1') }}"

template:
  - trigger:
      - platform: state
        entity_id: input_boolean.b1
    sensor:
      - name: my_trigger_template
        state: "{{ states('input_number.n1') }}"

ui-lovelace.yaml

title: Home
views:
  - path: default_view
    title: Home
    cards:
      - type: entities
        entities:
          - entity: input_number.n1
          - entity: input_boolean.b1
          - entity: sensor.my_template
          - entity: sensor.my_trigger_template