Custom component for lovelace which can be used as a card or an element on a picture-elements card.

Note: When including this file in your ui-lovelace.yaml you must use type: module

Config

Name	Type	Description	Default
type	string	custom:circle-sensor-card	Required
entity	string	sensor.temperature	Required
show_card	boolean	Render as a card	false
name	string	Name to display above sensor value	none
min	number	Minimum value	0
max	number	Maximum value	100
font_style	list	CSS style properities to apply to font	none
fill	string	Background color of circle	rgba(255, 255, 255, .75)
stroke_width	number	Width of circle value indication ring	6
stroke_color	hex code	Default stroke color	#03a9f4
color_stops	object	Sensor value to color mapping (see below)	none
gradient	boolean	Whether to smoothly transition between color stops	false
units	string	Custom units of measurement	none
attribute	string	Attribute element of entity to use instead of its state	none
attribute_max	string	Use attribute element of entity as max	none
show_max	boolean	Display the max value	false

Color stops

A mapping from value to color. If gradient is set to true, mid-stop colors will be calculated on a linear gradient from one stop to the next.

color_stops:
  50: '#84B821'
  100: '#D43214' 

Installation

Step 1

Install circle-sensor-card by copying circle-sensor-card.jsfrom this repo to <config directory>/www/ on your Home Assistant instance.

Example:

wget https://raw.githubusercontent.com/custom-cards/circle-sensor-card/master/circle-sensor-card.js
mv circle-sensor-card.js /config/www/

Step 2

Link circle-sensor-card inside you ui-lovelace.yaml.

resources:
  - url: /local/circle-sensor-card.js?v=0
    type: module

Step 3

Add a custom card or custom element in your ui-lovelace.yaml using type: custom:circle-sensor-card

Example

- type: custom:circle-sensor-card
  entity: sensor.outside_temperature
  max: 120
  min: 30
  stroke_width: 10
  gradient: true
  units: ' '
  attribute: 'ambient'
  attribute_max: 'feels_like'
  show_max: true
  font_style:
    color: red
    font-size: 1.5em
    text-shadow: '2px 2px black'
    font-family: 'Trebuchet MS'
  color_stops:
    50: '#55FF55'
    75: '#5555FF'
    100: '#FF5555'
  style:
    top: 50%
    left: 50%
    width: 75px
    height: 75px