shelly1_02.yaml

---
# Shelly 2 Power Module
# Location: Upstairs Bathroom
#
substitutions:
  project: Shelly1 02
  id: shelly1_02
  humidity_threshold: "65.0"

  <<: !include common/substitutions/gpio/shelly1.yaml

<<: !include common/esphome/esp8266.yaml
<<: !include common/common.yaml

script:
  - id: relay_off_after_delay
    then:
      - if:
          condition:
            lambda: |-
              return id(humidity).state < $humidity_threshold;
          then:
            # Turn off a manually turned on fan after 15 minutes, but only if humidity is below 50%.
            - delay: 15min
            - switch.turn_off: relay
          else:
            # No matter what, turn the fan off after an hour.
            - delay: 60min
            - switch.turn_off: relay

  - id: relay_toggle
    then:
      if:
        condition:
          api.connected:
        then:
          - if:
              condition:
                switch.is_off: relay
              then:
                # Turn the relay on as requested.
                - switch.turn_on: relay
                
                - script.execute: relay_off_after_delay
              else:
                # Turn the switch off as requested.
                - switch.turn_off: relay
                
        else:
          # When Home Assistant is unavailable, just toggle the relay.
          - switch.toggle: relay
                

binary_sensor:
  # Physical Toggle Switch. Monitor for switch position changes internally. Do not expose to Home Assistant.
  - platform: gpio
    pin:
      number: $button_gpio
    #name: $project Button
    id: button
    filters:
      - delayed_on: 10ms
      - delayed_off: 10ms
    on_state:
      - script.execute: relay_toggle

sensor:
  # Monitor the humidity from Home Assistant.
  - platform: homeassistant
    id: humidity
    entity_id: sensor.upstairs_bathroom_humidity
    on_value_range:
      - above: $humidity_threshold
        then:
          - switch.turn_on: relay
      - below: $humidity_threshold
        then:
          - switch.turn_off: relay

switch:
  <<: !include common/switches/relay.yaml