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esphome:
  name: fairy_lights
  platform: ESP8266
  board: esp8285

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

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "fairy light"
    password: "ap_password"

captive_portal:

# Enable logging
logger:

# Enable Home Assistant API
api:
  encryption:
    key: !secret encryption_key

ota:
  password: "ota_password"

output:
  # Specify the two pins of the h-bridge as PWM pins
  - platform: esp8266_pwm
    id: pina
    pin: GPIO12
  - platform: esp8266_pwm
    id: pinb
    pin: GPIO14

  # Specify the pin for the button LED
  - platform: gpio
    id: status_led
    pin: GPIO4

light:
  # Create a light using the hbridge
  - platform: hbridge
    id: mainlight
    name: "Fairy Lights"
    pin_a: pina
    pin_b: pinb

  # Create a light using the LED
  - platform: binary
    name: "LED"
    internal: true
    output: status_led

#Flash the LED Light until WiFi is connected.
interval:
  - interval: 1s
    then:
      if:
        condition:
          wifi.connected:
        then:
          - output.turn_on: status_led
        else:
          - output.turn_off: status_led
          - delay: 500ms
          - output.turn_on: status_led

# Use the button as a sensor.
binary_sensor:
  - platform: gpio
    pin:
      number: GPIO5
      mode: INPUT_PULLUP
      inverted: true
    name: "Button"
    #internal: true