Gosund SP111 Smart Plug ESPHome

esphplug01.yaml

#
# gosund sp111 smart plug with power sensor
#
substitutions:
  devicename: esphplug01
  upper_devicename: EsphPlug01
  
# WiFi connection
wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password

  ap:
    ssid: ${upper_devicename}
    password: !secret ap_password

captive_portal:

# Enable over-the-air updates
ota:

# Enable Home Assistant API
api:

packages:
  gosundplug: !include common/gosundplug.yaml
  

gosundplug.yaml

#
# gosund sp111 smart plug with power sensor
#

esphome:
  name: ${devicename}
  platform: ESP8266
  board: esp8285
  esp8266_restore_from_flash: true
  on_boot:
    priority: -100
    then:
      - if:
          condition:
            - lambda: 'return id(relay_startup_state);'
          then:
            - switch.turn_on: ${devicename}_relay

logger:

globals:
   - id: led_enabled
     type: bool
     restore_value: yes
     initial_value: "true"
   - id: relay_startup_state
     type: bool
     restore_value: yes
     initial_value: "false"
     
binary_sensor:
  - platform: gpio
    pin:
      number: GPIO3
      inverted: True
    name: ${upper_devicename} Power Button
    on_press:
      - switch.toggle: ${devicename}_relay

light:
  - platform: status_led
    id: led
    restore_mode: ALWAYS_OFF
    pin:
      number: GPIO1
      inverted: True

switch:
  - platform: gpio
    name: ${upper_devicename} Relay
    pin: GPIO14
    id: ${devicename}_relay
    restore_mode: ALWAYS_OFF
    on_turn_on:
      then:
        - if:
            condition:
              - lambda: 'return id(led_enabled);'
            then:
              - light.turn_on: led
    on_turn_off:
      - light.turn_off: led
      
  - platform: template
    name: ${upper_devicename} LED Enabled
    entity_category: config
    lambda: |-
      if (id(led_enabled)) {
        return true;
      } else {
        return false;
      }
    turn_on_action:
      - globals.set:
          id: led_enabled
          value: 'true'
      - if:
          condition:
            switch.is_on: ${devicename}_relay
          then:
            - light.turn_on: led
    turn_off_action:
      - light.turn_off: led
      - globals.set:
          id: led_enabled
          value: 'false'
    
  - platform: template
    name: ${upper_devicename} relay power on state
    entity_category: config
    lambda: |-
      if (id(relay_startup_state)) {
        return true;
      } else {
        return false;
      }
    turn_on_action:
      - globals.set:
          id: relay_startup_state
          value: 'true'
    turn_off_action:
      - globals.set:
          id: relay_startup_state
          value: 'false'

sensor:
  - platform: hlw8012
    sel_pin:
      number: GPIO12
      inverted: True
    cf_pin: GPIO04
    cf1_pin: GPIO05
    current_resistor: 0.00221
    voltage_divider: 871
    current:
      name: ${upper_devicename} Current
      unit_of_measurement: A
    voltage:
      name: ${upper_devicename} Voltage
      unit_of_measurement: V
    power:
      name: ${upper_devicename} Wattage
      id: energy_temp_Wattage
      unit_of_measurement: W

    change_mode_every: 8
    update_interval: 10s

  - platform: total_daily_energy
    name: ${upper_devicename} Total Daily Energy
    power_id: energy_temp_Wattage
    restore: false
    filters:
      # Multiplication factor from W to kW is 0.001
      - multiply: 0.001
    unit_of_measurement: kWh


# Enable time component to reset energy at midnight
time:
  - platform: sntp
    id: my_time