Lawn Mower Card

Based on https://github.com/denysdovhan/vacuum-card

Lawn Mower card for Home Assistant Lovelace UI

By default, Home Assistant does not provide any card for controlling lawn mowers. This card displays the state and allows to control your robot.

![Preview of lawn-mower-card][preview-image]

Installing

HACS

This card is available in HACS (Home Assistant Community Store).

Just search for Lawn Mower Card in plugins tab.

Manual

1. Download lawn-mower-card.js file from the latest-release.

2. Put lawn-mower-card.js file into your config/www folder.

3. Add reference to lawn-mower-card.js in Lovelace. There's two way to do that:

   1. Using UI: Configuration → Lovelace Dashboards → Resources Tab → Click Plus button → Set Url as /local/lawn-mower-card.js → Set Resource type as JavaScript Module. Note: If you do not see the Resources Tab, you will need to enable Advanced Mode in your User Profile

   2. Using YAML: Add following code to lovelace section.

      resources:
        - url: /local/lawn-mower-card.js
          type: module

4. Add custom:lawn-mower-card to Lovelace UI as any other card (using either editor or YAML configuration).

Usage

This card can be configured using Lovelace UI editor.

1. In Lovelace UI, click 3 dots in top left corner.
2. Click Configure UI.
3. Click Plus button to add a new card.
4. Find Custom: Lawn Mower Card in the list.
5. Choose entity.
6. Now you should see the preview of the card!

Sorry, no support for actions, shortcuts and stats in visual config yet.

Typical example of using this card in YAML config would look like this:

type: custom:lawn-mower-card
entity: lawn_mower.lawn_mower
battery: sensor.lawn_mower_battery
actions:
  start:
    service: lawn_mower.start_mowing
    service_data:
      entity_id: lawn_mover.sedat
stats:
  default:
    - entity_id: sensor.lawn_mower_bladeslifetime
      unit: '%'
      subtitle: Blades
    - entity_id: sensor.lawn_mower_lensbruh
      unit: '%'
      subtitle: Lens brush
  mowing:
    - entity_id: sensor.lawn_mower_area_mowed
      subtitle: Area mowed
      unit: m²
    - entity_id: sensor.lawn_mower_mwingtime
      unit: minutes
      subtitle: Mowing time
shortcuts:
  - name: Mow backyard
    service: script.startmow_backyard
    icon: mdi:mower-on
  - name: Mow frontyard
    service: script.startmow_frontyard
    icon: mdi:mower-on

Here is what every option means:

Name	Type	Default	Description
type	string	Required	custom:lawn-mower-card
entity	string	Required	An entity_id within the lawn-mover domain.
map	string	Optional	An entity_id within the camera domain, for streaming live lawn mower map.
map_refresh	integer	5	Update interval for map camera in seconds
image	string	default	Path to image of your lawn mower. Better to have png or svg.
battery	string	default	An entity_id within the battery of your lawn mower
show_name	boolean	true	Show friendly name of the lawn mower.
show_status	boolean	true	Show status of the lawn mower.
show_toolbar	boolean	true	Show toolbar with actions.
compact_view	boolean	false	Compact view without image.
stats	object	Optional	Custom per state stats for your lawn mower
actions	object	Optional	Override default actions behavior with service invocations.
shortcuts	array	Optional	List of shortcuts shown at the right bottom part of the card with custom actions for your lawn mower.

stats object

You can use any attribute of lawn mower or even any entity by entity_id to display by stats section. You can also combine attribute with entity_id to extract an attribute value of specific entity:

Name	Type	Default	Description
entity_id	string	Optional	An entity_id with state, i.e. sensor.lawn-mower.
attribute	string	Optional	Attribute name of the stat, i.e. filter_left.
value_template	string	Optional	Jinja2 template returning a value. value variable represents the entity_id or attribute state.
unit	string	Optional	Unit of measure, i.e. hours.
subtitle	string	Optional	Friendly name of the stat, i.e. Filter.

actions object

You can defined service invocations to override default actions behavior. Available actions to override are start, pause, resume, stop, locate and return_to_base.

Name	Type	Default	Description
service	string	Optional	A service to call, i.e. script.mow_backyard.
service_data	object	service_data for service call

shortcuts object

You can defined custom scripts for custom actions i.e mowing specific areas and add them to this card with shortcuts option.

Name	Type	Default	Description
name	string	Optional	Friendly name of the action, i.e. Clean bedroom.
service	string	Optional	A service to call, i.e. script.clean_bedroom.
target	object	Optional	A HassServiceTarget, to define a target for the current service call.
icon	string	Optional	Any icon for action button.
service_data	object	service_data for service call

Theming

This card can be styled by changing the values of these CSS properties (globally or per-card via card-mod):

Variable	Default value	Description
--vc-background	var(--ha-card-background, var(--card-background-color, white))	Background of the card
--vc-primary-text-color	var(--primary-text-color)	Lawn Mower name, stats values, etc
--vc-secondary-text-color	var(--secondary-text-color)	Status, stats units and titles, etc
--vc-icon-color	var(--secondary-text-color)	Colors of icons
--vc-toolbar-background	var(--vc-background)	Background of the toolbar
--vc-toolbar-text-color	var(--secondary-text-color)	Color of the toolbar texts
--vc-toolbar-icon-color	var(--secondary-text-color)	Color of the toolbar icons
--vc-divider-color	var(--entities-divider-color, var(--divider-color))	Color of dividers
--vc-spacing	10px	Paddings and margins inside the card

Styling via theme

Here is an example of customization via theme. Read more in the Frontend documentation.

my-custom-theme:
  vc-background: '#17A8F4'
  vc-spacing: 5px

Styling via card-mod

You can use card-mod to customize the card on per-card basis, like this:

type: 'custom:lawn-mower-card'
style: |
  ha-card {
    --vc-background: #17A8F4;
    --vc-spacing: 5px;
  }
  ...

Animations

I've added some animations for this card to make it alive. Animations are applied only for image property. Here's how they look like:

Mowing	Docking

Supported languages

This card supports translations. Please, help to add more translations and improve existing ones. Here's a list of supported languages:

• English
• Українська (Ukrainian)
• Deutsch (German)
• Français (French)
• Italiano (Italian)
• Nederlands (Dutch)
• Polski (Polish)
• Русский (Russian)
• Español (Spanish)
• Čeština (Czech)
• Magyar (Hungarian)
• עִבְרִית (Hebrew)
• Português (Portuguese)
• Português Brasileiro (Brazilian Portuguese)
• Svenska (Swedish)
• Norsk bokmål (Norwegian)
• Norsk nynorsk (Norwegian)
• Dansk (Danish)
• 한국어 (Korean)
• Suomi (Finnish)
• Català (Catalan)
• 正體中文 (Traditional Chinese)
• Việt Nam (Vietnamese)
• Lietuvių (Lithuanian)
• Română (Romanian)
• 简体中文 (Simplified Chinese)
• 日本語 (Japanese)
• Slovenščina (Slovenian)
• Your language?

Supported models

This card relies on basic lawn-mower services, like pause, start, stop, return_to_base, etc. It should work with any robot lawn mover, however I can physically test it only with my own robot lawn mower.

If this card works with your lawn mower, please open a PR and your model to the list.

• EcoVacs GOAT G1, GOAT G1-800, GOAT G1-2000, GOAT GX-600
• OpenMower: https://github.com/ClemensElflein/OpenMower
• Dreame A1
• Robonect Hx
• Your lawn mower?

Development

Want to contribute to the project?

First of all, thanks! Check contributing guideline for more information.

Inspiration

This project is heavily inspired by:

• Denys Dovhan — basically, this project is a modified vacuum-card.

Huge thanks for their ideas and efforts 👍

License

MIT © [Benedikt Hübschen][bhuebschen]