Gosund SP211

General Notes

This device have two versions, with ESP or Bekken microcontroller. You are now looking at ESP configuration, Bekken version can be found in the Gosund SP211 BK72XX documentation.

Configuration

esphome:
  name: sp211

esp8266:
  board: esp8285

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

captive_portal:

# Enable logging
logger:

# Enable Home Assistant API
api:

ota:

time:
  - platform: homeassistant
    id: homeassistant_time

substitutions:
  plug_name: sp211
  # Higher value gives lower watt readout
  #current_res: "0.00520"
  current_res: "0.00130"
  # Lower value gives lower voltage readout
  #voltage_div: "750"
  voltage_div: "950"

# Enable Web server
web_server:
  port: 80

sensor:
  - platform: wifi_signal
    name: "${plug_name} - WiFi Signal"
    update_interval: 60s

  - platform: uptime
    name: "${plug_name} - Uptime"
    icon: mdi:clock-outline
    update_interval: 60s

  - platform: hlw8012
    sel_pin:
      number: GPIO03
      inverted: true
    cf_pin: GPIO04
    cf1_pin: GPIO05
    current_resistor: ${current_res}
    voltage_divider: ${voltage_div}

    current:
      name: "${plug_name} - Ampere"
      unit_of_measurement: A
      accuracy_decimals: 3
      icon: mdi:flash-outline

    voltage:
      name: "${plug_name} - Volt"
      unit_of_measurement: V
      accuracy_decimals: 1
      icon: mdi:flash-outline

    power:
      name: "${plug_name} - Watt"
      unit_of_measurement: W
      id: "${plug_name}_power"
      icon: mdi:flash-outline

    change_mode_every: 4
    update_interval: 10s

  - platform: total_daily_energy
    name: "${plug_name} - Daily energy consumed"
    power_id: "${plug_name}_power"
    filters:
        # Multiplication factor from W to kW is 0.001
        - multiply: 0.001
    unit_of_measurement: kWh
    icon: mdi:clock-alert

text_sensor:
  - platform: version
    name: "${plug_name} - ESPHome Version"

status_led:
  pin:
    number: GPIO01
    inverted: true

binary_sensor:
  - platform: gpio
    id: button1
    internal: true
    pin:
      number: GPIO12
      mode: INPUT_PULLUP
      inverted: true
    #on_state:
    on_press:
      - switch.toggle: relay1

  - platform: gpio
    id: button2
    internal: true
    pin:
      number: GPIO00
      mode: INPUT_PULLUP
      inverted: true
    #on_state:
    on_press:
      - switch.toggle: relay2

    # Fix for overload bug in certain SP211 devices
  - platform: gpio
    id: gpio15_irq
    pin: GPIO15
    internal: true

output:
  - platform: gpio
    pin: GPIO02
    inverted: true
    id: led1

  - platform: gpio
    pin: GPIO13
    inverted: true
    id: led2

switch:
  - platform: gpio
    pin: GPIO14
    id: relay1
    restore_mode: RESTORE_DEFAULT_OFF
    name: '${plug_name} - Switch 1'
    icon: mdi:power-socket-eu
    on_turn_on:
      - output.turn_on: led1
    on_turn_off:
      - output.turn_off: led1

  - platform: gpio
    pin: GPIO16
    id: relay2
    restore_mode: RESTORE_DEFAULT_OFF
    name: '${plug_name} - Switch 2'
    icon: mdi:power-socket-eu
    on_turn_on:
      - output.turn_on: led2
    on_turn_off:
      - output.turn_off: led2