NEO Coolcam NAS-WR01W 16A Smart Wifi Plug (ESPHome script)

coolcam_wr01w_16a_esphome.yaml

esphome:
  name: wifi-plug-01 #<--- CHANGE ME !
  platform: ESP8266
  board: esp8285

# Enable logging
logger:

# Enable Home Assistant API
api:

ota:
  password: "fe4e2f8232d3b1846534da15b5b9a4b1"  #<--- CHANGE ME !

wifi:
  ssid: "my_wifi"  #<--- CHANGE ME !
  password: "my_wifi_password"  #<--- CHANGE ME !

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "wifi-plug-01 Fallback Hotspot" #<--- CHANGE ME !
    password: "GXBBGxBKMNXk"   #<--- CHANGE ME !

captive_portal:

substitutions:
  plug_name: coolcam_plug1
  # Higher value gives lower watt readout
  current_res: "0.00221"
  # Lower value gives lower voltage readout
  voltage_div: "800"

binary_sensor:
  - platform: gpio
    pin:
      number: GPIO0
      inverted: true
    name: "${plug_name}_button"
    on_press:
      - switch.toggle: relay

switch:
  - platform: gpio
    name: "${plug_name}_LED_Red"
    pin: GPIO13
    inverted: true
    restore_mode: ALWAYS_OFF
    id: red_led

  - platform: gpio
    name: "${plug_name}_Relay"
    pin: GPIO14
    restore_mode: ALWAYS_ON
    id: relay

    on_turn_on:
      - switch.turn_on: red_led

    on_turn_off:
      - switch.turn_off: red_led

sensor:
  - platform: hlw8012
    sel_pin:
      number: GPIO12
      inverted: true
    cf_pin: GPIO04
    cf1_pin: GPIO05
    current_resistor: ${current_res}
    voltage_divider: ${voltage_div}
    current:
      name: "${plug_name}_Amperage"
      unit_of_measurement: A
    voltage:
      name: "${plug_name}_Voltage"
      unit_of_measurement: V
    power:
      name: "${plug_name}_Wattage"
      unit_of_measurement: W
      id: "${plug_name}_Wattage"
    change_mode_every: 8
    update_interval: 10s
  - platform: total_daily_energy
    name: "${plug_name}_Total Daily Energy"
    power_id: "${plug_name}_Wattage"
    filters:
        # Multiplication factor from W to kW is 0.001
        - multiply: 0.001
    unit_of_measurement: kWh

# Extra sensor to keep track of plug uptime
  - platform: uptime
    name: ${plug_name}_Uptime SensorPreformatted text

# Example configuration entry
time:
  - platform: homeassistant
    id: homeassistant_time