dryer_current.yaml

esphome:
  name: dryer_current
  platform: ESP8266
  board: d1_mini
  includes:
    - currentsensor.h
  libraries:
    - "EmonLib"

wifi:
  ssid: "Your SSID"
  password: "Your Password"

# Enable logging
logger:

# Enable Home Assistant API
api:

ota:

sensor:
  - platform: custom
    lambda: |-
      auto current_sensor = new CurrentSensor(
          A0,                /* Current Pin */
          2,                 /* Led Pin - 2 (D4) Wemos Mini D1 and NodeMCU */
          LOW,               /* LEDon  */
          HIGH,              /* LEDoff */
          15000,             /* emonCalcIrms - current calibration settings */
          30,                /* emonCurrent - current calibration settings */
          10000              /* Update Interval - 10 seconds or more is recommended*/
        );
      App.register_component(current_sensor);
      return {current_sensor};

    sensors:
      name: "Dryer Current"
      unit_of_measurement: "A"
      accuracy_decimals: 2
      icon: "mdi:flash-circle"
      id: dryer_current
      on_value:
        then:
          - sensor.template.publish:
              id: dryer_code
              state: !lambda 'if (x > 50) { return 2; } else if ( x > 1 ) { return 1; } else { return 0; }' # codes: 0 Idle, 1 Door Open, 2 Drying
#              state: !lambda 'if (x > 1) { return 2; } else { return 0; }' # Without door detection

  - platform: wifi_signal
    name: "DryerMon Signal"
    update_interval: 5min
    on_value:
      then:
        - text_sensor.template.publish:
            id: dryermon_status
            state: !lambda 'return std::string("LS-digiDryerMon - Build: ")  + __DATE__ + " " +  __TIME__ + " - " + id(ip_address).state;'

  - platform: template
    id: dryer_code
    internal: true
    filters:
      - debounce: 5s
    on_value:
      then:
        - text_sensor.template.publish:
            id: dryer
            state: !lambda 'if (x == 2) { return "Drying"; } else if (x == 1) { return "Door Open";} else { return "Idle"; }'        

text_sensor:
  - platform: template
    name: "Dryer"
    id: dryer
    icon: "mdi:tumble-dryer"
  - platform: wifi_info
    ip_address:
      id: ip_address
      internal: true
  - platform: template
    name: "DryerMon Status"
    id: dryermon_status