waterontharder.yaml

substitutions:
  capacity: "35" # Maximum capacity in kilograms
  corrected_height: "46" # Maximum filling height
  total_height: "51" # height in centimeters
  

  device_name: "waterontharder"
  friendly_name: "Waterontharder"
  project_name: "Toppe.Waterontharder"
  project_version: "1.0"
  
  
esphome:
  name: "${device_name}"
  project:
    name: "${project_name}"
    version: "${project_version}"

esp8266:
  board: esp01_1m

logger:
  level: INFO

api:

ota:

web_server:
  port: 80

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

  ap: {}
  
captive_portal:
    
text_sensor:
  - platform: wifi_info
    ip_address:
      name: IPv4 adres
    ssid:
      name: Verbonden netwerk
      disabled_by_default: true
  - platform: template
    name: Uptime
    id: uptime_human
    icon: mdi:clock-start
    entity_category: diagnostic

binary_sensor:
  - platform: status
    name: "${friendly_name} Status"
    icon: "mdi:wifi-check"
    disabled_by_default: true
    
sensor:
  - platform: uptime
    name: Uptime Sensor (raw)
    disabled_by_default: true
    id: uptime_sensor
    update_interval: 30s
    on_raw_value:
      then:
        - text_sensor.template.publish:
            id: uptime_human
            state: !lambda |-
              int seconds = round(id(uptime_sensor).raw_state);
              int days = seconds / (24 * 3600);
              seconds = seconds % (24 * 3600);
              int hours = seconds / 3600;
              seconds = seconds % 3600;
              int minutes = seconds /  60;
              seconds = seconds % 60;
              return (
                (days ? to_string(days) + "d " : "") +
                (hours ? to_string(hours) + "h " : "") +
                (minutes ? to_string(minutes) + "m " : "") +
                (to_string(seconds) + "s")
              ).c_str();
              
  - platform: ultrasonic
    trigger_pin: GPIO14
    echo_pin: GPIO12
    name: "Zoutniveau waterontharder"
    id: "ontharder"
    update_interval: 30s
    timeout: 2.0m
    filters:
    - delta: 0.01
    - lambda: return (0.${total_height}-x)*100;
    unit_of_measurement: "cm"

  - platform: wifi_signal
    name: "WiFi Signal Sensor"
    disabled_by_default: true
    update_interval: 60s
    icon: "mdi:wifi-arrow-up-down"
    
  - platform: template
    name: "Verwachte inhoud zoutvat"
    icon: "mdi:scale"
    lambda: |-
      return (id(ontharder).state / ${corrected_height}) * ${capacity}.0;
    update_interval: 1s
    unit_of_measurement: "kg"
    
button:
  - platform: restart
    id: restart_button
    name: "Herstart ${device_name}"