output:
  - platform: esp8266_pwm
    id: red_output
    pin: GPIO12
  - platform: esp8266_pwm
    id: green_output
    pin: GPIO13
  - platform: esp8266_pwm
    id: blue_output
    pin: GPIO14
  - platform: esp8266_pwm
    id: cold_output
    pin: GPIO5
  - platform: esp8266_pwm
    id: warm_output
    pin: GPIO4

light:
  - platform: rgbww
    id: $devicename
    name: $friendly_name
    red: red_output
    green: green_output
    blue: blue_output
    cold_white: cold_output
    warm_white: warm_output
    cold_white_color_temperature: 153 mireds
    warm_white_color_temperature: 500 mireds
    color_interlock: True