How add a card in Home Assistant

Hello ! How can i add cards in home assistant. I have lot of badges in my home assistant. How can i convert them in cards . I am faceing configration invalid error.

homeassistant:
  # Name of the location where Home Assistant is running
  name: Home
  # Location required to calculate the time the sun rises and sets
  latitude: xx.xxxxxx
  longitude: xx.xxxxxxx
  # Impacts weather/sunrise data (altitude above sea level in meters)
  elevation: xxx
  # metric for Metric, imperial for Imperial
  unit_system: metric
  # Pick yours from here: http://en.wikipedia.org/wiki/List_of_tz_database_time_zones
  time_zone: 

# Show links to resources in log and frontend
introduction:

# Enables the frontend
frontend:

# Enables configuration UI
config:

http:
  # Uncomment this to add a password (recommended!)
  # api_password: xxxxxxxxxxxxxxx
  # Uncomment this if you are using SSL or running in Docker etc
  # base_url: example.duckdns.org:xxxxx

# Checks for available updates
updater:

# Discover some devices automatically
discovery:

# Allows you to issue voice commands from the frontend in enabled browsers
conversation:

# Enables support for tracking state changes over time.
history:

# View all events in a logbook
logbook:

# Track the sun
sun:

zwave:
  usb_path: /dev/ttyACM0
  config_path: /srv/homeassistant/src/python-openzwave/openzwave/config

# Weather Prediction
sensor:
  platform: yr
  
sensor three:
  - platform: yweather
    forecast: 1
    name: yw_day1
    monitored_conditions:
      - weather
      - temp_min
      - temp_max

  - platform: yweather
    forecast: 2
    name: yw_day2
    monitored_conditions:
      - weather
      - temp_min
      - temp_max
      
  - platform: yweather
    forecast: 3
    name: yw_day3
    monitored_conditions:
      - weather
      - temp_min
      - temp_max  

# Text to speech
tts:
  platform: google

  group: !include groups.yaml

switch:
  platform: rpi_rf
  gpio: 17
  switches:
   bedroom_light:
     protocol: 1
     pulselength: 314
     code_on: 1114389
     code_off: 1114388
     
    
mqtt:
  broker: m21.cloudmqtt.com
  port: xxxxxx
  client_id: xxx
  keepalive: 60
  username: xxxxxx
  password: xxxxxxx
  
device_tracker:
  - platform: owntracks
    max_gps_accuracy: 200
    
group:
####VIEWS
  stue_view:
     view: yes
     name: Stue
     entities:

  kjøkken_view:
     view: yes
     name: kjøkken
     entities:

  soverom:
     view: yes
     name: soverom
     entities:
    

     

sensor one:
    platform: worldclock
    time_zone: Asia/Calcutta
    name: India
    
sensor two:
    platform: worldclock
    time_zone: America/Toronto
    name: Toronto
    
environment:
    - sensor.yr_symbol
    - sun.sun


Configuration Validation

Configuration invalid.CHECK CONFIG
Testing configuration at /home/homeassistant/.homeassistant
17-05-08 15:20:25 INFO (MainThread) [homeassistant.setup] Setting up mqtt
17-05-08 15:20:25 INFO (MainThread) [homeassistant.setup] Setting up introduction
17-05-08 15:20:25 INFO (MainThread) [homeassistant.setup] Setting up http
17-05-08 15:20:25 INFO (MainThread) [homeassistant.setup] Setting up recorder
17-05-08 15:20:25 INFO (MainThread) [homeassistant.setup] Setting up api
17-05-08 15:20:25 INFO (MainThread) [homeassistant.setup] Setting up websocket_api
17-05-08 15:20:25 INFO (MainThread) [homeassistant.setup] Setting up history
17-05-08 15:20:25 INFO (MainThread) [homeassistant.setup] Setting up frontend
17-05-08 15:20:25 INFO (MainThread) [homeassistant.setup] Setting up discovery
17-05-08 15:20:25 INFO (MainThread) [homeassistant.setup] Setting up updater
17-05-08 15:20:25 INFO (MainThread) [homeassistant.setup] Setting up zwave
17-05-08 15:20:25 INFO (MainThread) [homeassistant.setup] Setting up switch
17-05-08 15:20:25 INFO (MainThread) [homeassistant.setup] Setting up sun
17-05-08 15:20:25 INFO (MainThread) [homeassistant.setup] Setting up group
17-05-08 15:20:25 INFO (MainThread) [homeassistant.setup] Setting up conversation
17-05-08 15:20:25 INFO (MainThread) [homeassistant.setup] Setting up sensor
17-05-08 15:20:25 ERROR (MainThread) [homeassistant.loader] Unable to find component environment
17-05-08 15:20:25 ERROR (MainThread) [homeassistant.setup] Setup failed for environment: Component not found.
17-05-08 15:20:25 INFO (MainThread) [homeassistant.setup] Setting up light
17-05-08 15:20:25 INFO (MainThread) [homeassistant.setup] Setting up zone
17-05-08 15:20:25 INFO (MainThread) [homeassistant.setup] Setting up logbook
17-05-08 15:20:25 INFO (MainThread) [homeassistant.setup] Setting up tts
17-05-08 15:20:25 INFO (MainThread) [homeassistant.setup] Setting up config
17-05-08 15:20:25 INFO (MainThread) [homeassistant.setup] Setting up device_tracker
Failed config
  General Errors: 
    - Component not found: environment
    - Setup failed for environment: Component not found.

Successful config (partial)
1 Like

These “cards” are groups. You can find a guide in the docs. You’ll find the specific titles of the badges (entities) in the “states”-section in the developer-tools on the left side of your Home Assistant-page.

You can put all of those sensors into a group, and then add that group to whichever view you want them in (default_view, in this case). They’ll show up then as a card.

Check the Cookbook for examples

The first post in that list has a good example of ‘groups.yaml’ and how to set this up - credit to that guy :slight_smile:
https://github.com/arsaboo/homeassistant-config