pool.yaml

---
substitutions:
  friendly_name: Pool Sensors
  id: pool
  hostname: pool
  ip:

  air_temp_gpio: GPIO19

  #led_status_gpio: GPIO02

  pool_level_for_duration: 1sec #2min
  pool_level_full_gpio: GPIO23 # Yellow Wire/OK Float
  pool_level_low_gpio: GPIO22 # Red Wire/Low Float

  pool_temp_gpio: GPIO21 # Yellow Wire/Data Wire

<<: !include common/esphome/esp32_nodemcu.yaml


wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password

  # Using these as a precaution to ensure solid WiFi connectivity.
  power_save_mode: none
  manual_ip:
    static_ip: 10.0.20.19
    gateway: 10.0.20.1
    subnet: 255.255.255.0

<<: !include common/ota.yaml
<<: !include common/logger.yaml
<<: !include common/api.yaml


# output:
#   <<: !include common/outputs/status_led_esp32.yaml


# light:
#   <<: !include common/lights/status_led.yaml


binary_sensor:
  - !include common/binary_sensors/status.yaml

  # ============================================================================= #
  # Pool level physical float switches. State changes update sensor.pool_level
  # (states: LOW, OK, FULL).
  #
  # FULL = Top Float Switch Up
  - platform: gpio
    id: pool_level_full
    pin:
      #inverted: True
      mode: INPUT_PULLUP
      number: $pool_level_full_gpio
    # Pool switches must remain in the same state for several minutes before the state is updated.
    #   This avoids waves constantly flooding Home Assistant with state changes.
    filters:
      - delayed_on: $pool_level_for_duration
      - delayed_off: $pool_level_for_duration
    # Set the pool_level sensor to "FULL" when this is ON.
    on_press:
      then:
        - text_sensor.template.publish:
            id: pool_level
            state: FULL
    # Set the pool_level sensor to "OK" when this is OFF.
    on_release:
      then:
        - if:
            condition:
              binary_sensor.is_off: pool_level_low
            then:
            - text_sensor.template.publish:
                id: pool_level
                state: OK

  # LOW = Bottom Float Switch Down
  - platform: gpio
    id: pool_level_low
    pin:
      inverted: True
      mode: INPUT_PULLUP
      number: $pool_level_low_gpio
    # Pool switches must remain in the same state for several minutes before the state is updated.
    #   This avoids waves constantly flooding Home Assistant with state changes.
    filters:
      - delayed_on: $pool_level_for_duration
      - delayed_off: $pool_level_for_duration
    # Set the pool_level sensor to "LOW" when this is ON.
    on_press:
      then:
        - text_sensor.template.publish:
            id: pool_level
            state: LOW
    # Set the pool_level sensor to "OK" when this is OFF.
    on_release:
      then:
        - if:
            condition:
              binary_sensor.is_off: pool_level_full
            then:
            - text_sensor.template.publish:
                id: pool_level
                state: OK

dallas:
  - pin: $pool_temp_gpio

sensor:
  - !include common/sensors/uptime.yaml
  - !include common/sensors/wifi_signal.yaml

  - platform: dht
    pin: $air_temp_gpio
    model: AM2302
    temperature:
      name: Pool air temperature
      device_class: temperature
      state_class: measurement
      unit_of_measurement: "°C"
      accuracy_decimals: 1
    humidity:
      name: Pool air humidity
      device_class: humidity
      state_class: measurement
      unit_of_measurement: "%"
      accuracy_decimals: 0

  - platform: dallas
    address: 0x720119380145BF28
    id: pool_temp
    name: Pool temperature
    icon: mdi:pool-thermometer
    device_class: temperature
    state_class: measurement
    unit_of_measurement: "°C"
    accuracy_decimals: 1


switch:
  - !include common/switches/restart.yaml


text_sensor:
  # Pool level states: LOW, OK, FULL
  - platform: template
    id: pool_level
    name: Pool level