output:
  - platform: gpio
    id: out_01
    pin:
      pcf8574: pcf_left
      number: 15
      mode:
        output: true
      inverted: true
  - platform: gpio
    id: out_02
    pin:
      pcf8574: pcf_left
      number: 14
      mode:
        output: true
      inverted: true