Copy
substitutions:
  device_name: shp6
  # Higher value gives lower watt readout
  current_res: "0.00290"
  # Lower value gives lower voltage readout
  voltage_div: "940"
  # Max Power is 3450W for 15A and 2300W for 10A
  max_power: "3450"
  # 2020 model uses GPIO4 for CF1
  cf1_pin: GPIO14
  # BW-SHP6, outlet with powermonitoring.
  # One button for the relay, and one red led for the relay, as well as a blue status led
  # Static IP is configured, and fast_connect is enabled, as the SSID is hidden
  # Webserver is active and pw protected, and the OTA is password protected

esphome:
  name: "${device_name}"
  platform: ESP8266
  board: esp8285
  on_boot:
    then:
      - switch.turn_on: relay
      - output.turn_on: led

wifi:
  ssid: !secret wifissid
  password: !secret wifipw

logger:
  baud_rate: 0

api:

ota:
  password: !secret otapw

# Button configuration
binary_sensor:
  - platform: gpio
    name: "${device_name} button"
    id: button
    pin:
      number: GPIO13
      inverted: true
    on_press:
      then:
        - switch.toggle: relay

# Setup of LED's used in displaying Switch status
output:
  - platform: gpio
    pin: GPIO0
    inverted: true
    id: led

# Config for switch
switch:
  - platform: gpio
    pin: GPIO15
    restore_mode: RESTORE_DEFAULT_OFF
    id: relay
    name: "${device_name} Relay"
    on_turn_on:
      - output.turn_on: led
    on_turn_off:
      - output.turn_off: led

# Status LED for connection
status_led:
  pin:
    number: GPIO2
    inverted: true

# Sensors for Voltage (V), Current (A), Power (W), Daily energy usage (kWh)
sensor:
  - platform: hlw8012
    sel_pin:
      number: GPIO12
      inverted: true
    cf_pin: GPIO5
    cf1_pin: ${cf1_pin}
    current_resistor: ${current_res}
    voltage_divider: ${voltage_div}
    current:
      name: "${device_name} Current"
      unit_of_measurement: "A"
      accuracy_decimals: 3
      icon: mdi:flash-outline
    voltage:
      name: "${device_name} Voltage"
      unit_of_measurement: "V"
      icon: mdi:flash-outline
    power:
      name: "${device_name} Power"
      unit_of_measurement: "W"
      id: power
      icon: mdi:flash-outline
      on_value_range:
        - above: ${max_power}
          then:
            - output.turn_off: led
            - switch.turn_off: relay
    change_mode_every: 4
    update_interval: 10s
  - platform: total_daily_energy
    name: "${device_name} daily energy"
    power_id: power
    unit_of_measurement: "kWh"
    accuracy_decimals: 5
    filters:
      - multiply: 0.001

Copy
sensor:
  - platform: hlw8012
    energy:
      name: "${device_name} Energy"
      unit_of_measurement: "Wh"
      icon: mdi:flash-outline

Copy
wifi:
  reboot_timeout: 60min
  manual_ip:
    static_ip: 192.168.1.100
    gateway: 192.168.1.1
    subnet: 255.255.255.0
  fast_connect: true

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "${device_name} Hotspot"
    password: !secret appw

Copy
web_server:
  port: 80
  auth:
    username: !secret webuser
    password: !secret webpw

Copy
# Sets time from Homeassistant
time:
  - platform: homeassistant
    id: homeassistant_time

Copy
sensor:
  - platform: hlw8012
---
power:
  name: "${device_name} Power"
  unit_of_measurement: "W"
  id: power
  icon: mdi:flash-outline
  on_value_range:
    - above: ${max_power}
      then:
        - output.turn_off: led
        - switch.turn_off: relay
        - homeassistant.service:
            service: persistent_notification.create
            data:
              title: Message from ${device_name}
            data_template:
              message: Switch turned off because power exceeded ${max_power}W

Copy
# Sensors for ESP version and WIFI information
text_sensor:
  - platform: version
    name: "${device_name} ESPHome Version"
  - platform: wifi_info
    ip_address:
      name: "${device_name} ip"
    ssid:
      name: "${device_name} ssid"

Copy
sensors:
  - platform: wifi_signal
    name: "${device_name} WiFi Signal"
    update_interval: 60s
    accuracy_decimals: 0
  - platform: uptime
    name: "${device_name} Uptime"
    unit_of_measurement: days
    update_interval: 300s
    accuracy_decimals: 1
    filters:
      - multiply: 0.000011574