Marco 1d7c8dce63 readability and notes (#4335)
* Update media_player.yamaha_musiccast.markdown

https://community.home-assistant.io/t/support-for-new-yamaha-receivers-and-musiccast-devices/17001/22

* moved section

'authentication' guide should be right below the 'scanning' guide. it's one workflow

* easier searchable variable 'login_id'

* added a hint to enable home sharing

* fixed wrong syntax in config example

* added note for use over https

see https://github.com/home-assistant/home-assistant/issues/1258
2018-01-05 17:33:35 +01:00

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2.2 KiB
Markdown

---
layout: page
title: "Adding devices to Home Assistant"
description: "Steps to help you get your devices in Home Assistant."
date: 2015-09-19 09:40
sidebar: true
comments: false
sharing: true
footer: true
redirect_from: /getting-started/devices/
---
Home Assistant will be able to automatically discover many devices and services available on your network if you have [the discovery component](/components/discovery/) enabled (the default setting).
See the [components overview page](/components/) to find installation instructions for your devices and services. If you can't find support for your favorite device or service, [consider adding support](/developers/add_new_platform/).
Usually every entity needs its own entry in the `configuration.yaml` file. There are two styles for multiple entries:
#### {% linkable_title Style 1: Collect every entity under the "parent" %}
```yaml
sensor:
- platform: mqtt
state_topic: "home/bedroom/temperature"
name: "MQTT Sensor 1"
- platform: mqtt
state_topic: "home/kitchen/temperature"
name: "MQTT Sensor 2"
- platform: rest
resource: http://IP_ADDRESS/ENDPOINT
switch:
- platform: vera
```
#### {% linkable_title Style 2: List each device separately %}
You need to append numbers or strings to differentiate the entries, as in the example below. The appended number or string must be unique.
```yaml
media_player livingroom:
platform: mpd
server: IP_ADDRESS
media_player kitchen:
platform: plex
camera 1:
platform: generic
camera 2:
platform: mjpeg
```
### {% linkable_title Grouping devices %}
Once you have several devices set up, it is time to organize them into groups.
Each group consists of a name and a list of entity IDs. Entity IDs can be retrieved from the web interface by using the Set State page in the Developer Tools (<img src='/images/screenshots/developer-tool-states-icon.png' alt='service developer tool icon' class="no-shadow" height="38" />).
```yaml
# Example configuration.yaml entry showing two styles
group:
living_room:
entities: light.table_lamp, switch.ac
bedroom:
entities:
- light.bedroom
- media_player.nexus_player
```
For more details please check the [Group](/components/group/) page.