esp_switch.yaml

esphome:
  name: espnow-switch
  platform: ESP8266
  board: nodemcuv2
  arduino_version: LATEST
  includes:
    - esp_switch.h

wifi:
  ssid: "YOUR_WIFI"
  password: "YOUR_PASSWORD"

# Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "NodeMCU Fallback Hotspot"
    password: "CPELMiEbGFha"

captive_portal:

# Enable logging
logger:
  level: NONE
  baud_rate: 0

# Enable Home Assistant API
api:
  password: "flippityflip"

binary_sensor:
  - platform: custom
    lambda: |-
      auto esp_switch = new ESPSwitch("11:11:11:11:11:11");
      App.register_component(esp_switch);
      return {esp_switch};
    binary_sensors:
      name: "ESPSwitch0"
  - platform: custom
    lambda: |-
      auto esp_switch = new ESPSwitch("22:22:22:22:22:22");
      App.register_component(esp_switch);
      return {esp_switch};
    binary_sensors:
      name: "ESPSwitch1"