Support for Sonoff SV with esphome

Sonoff SV as boiler action component

If you want user Sonoff SV as boiler action component, please flash it with esphome, you can use configuration below:

esphome:
  name: sv01
  platform: ESP8266
  board: esp01_1m

wifi:
  networks:
    - ssid: !secret SSID
      password: !secret SSID_PWD
  domain: !secret SSID_DOMAIN

# Enable logging
logger:

# Enable Home Assistant API
api:
  password: !secret esphome_api_password

ota:
  password: !secret esphome_ota_password

web_server:
  auth:
    username: !secret esphome_http_username
    password: !secret esphome_http_password
    
binary_sensor:
  - platform: gpio
    pin:
      number: GPIO0
      mode: INPUT_PULLUP
      inverted: True
    name: "SV01 button"
    on_press:
      - switch.toggle: relay

switch:
  - platform: gpio
    name: "SV01 Relay"
    pin: GPIO12
    id: relay

output:
  - platform: esp8266_pwm
    id: sv01_led
    pin:
      number: GPIO13
      inverted: True

light:
  - platform: monochromatic
    name: "SV01 LED"
    output: sv01_led
    id: led

And then edit source extaction.py:

"relay": ["digest", "username", "password", "post", "url_1", "action_off", "action_on"],

to:

"relay": ["digest", "esphome_http_username", "esphome_http_password", "post", "fqdn_or_ip", "/switch/your_relay_name/turn_off", "/switch/your_relay_name/turn_on"],

where:

• esphome_http_username is username used in config file
• esphome_http_password is password used in config file
• fqdn_or_ip is fqdn from config file
• your_relay_name is relay name from config file