Template Switch to control blinds

Configuration
,
1

Hi all!! Nice to join this community :slight_smile:

I have a question for you guys! i’m trying to configure a template switch. The same that in present in the home assistant demo website into Bedroom. The “Window”.

I’ve try to write some code but is not working. This is che code + the error. do you know where i’m wrong?

  • platform: rpi_gpio
    ports:
    21: Uscita_21_Red_Led
    20: Uscita_20_green_Led

  • platform: template
    switches:
    blind:
    friendly_name: Blind
    value_template: “{{ is_state(‘switch.uscita_21_red_led’, ‘off’) }}”
    turn_on:
    service: switch.turn_on
    entity_id: switch.uscita_20_green_led
    turn_off:
    service: switch.turn_on
    entity_id: switch.uscita_21_red_led

Error from log:
17-01-03 15:33:21 homeassistant.util.yaml: mapping values are not allowed here
in “/home/homeassistant/.homeassistant/switches.yaml”, line 18, column 13

Thanks for the Help!