Documentation for the Home Connect integration (#11336)

source/_integrations/homeconnect.markdown

@@ -0,0 +1,59 @@
+---
+title: "Home Connect"
+description: "Instructions on how to set up the Home Connect integration within Home Assistant."
+logo: homeconnect.png
+ha_category:
+  - Hub
+  - Binary Sensor
+  - Sensor
+  - Switch
+ha_iot_class: Cloud Push
+ha_release: 0.110
+ha_domain: homeconnect
+---
+
+The Home Connect integration will allow users to integrate their home appliances supporting the Home Connect standard using the [official API](https://developer.home-connect.com).
+
+The integration will add one Home Assistant device for each connected home appliance which will have the following entities:
+
+- A power switch containing additional information as state attributes.
+- If the device has programs, switches for the individual programs. Note that program options cannot be configured at present.
+- If the device has programs, sensors for remaining time, elapsed time, and progress in percent.
+
+Note that it depends on the appliance and on API permissions which of the features are actually supported. A notable limitation is that oven programs cannot be started at present.
+
+## Installation
+
+### Installation using a developer account
+
+1. Visit [https://developer.home-connect.com](https://developer.home-connect.com) and sign up for a developer accouunt.
+2. Under [Applications](https://developer.home-connect.com/applications), register a new App:
+
+- Application ID: Home Assistant
+- OAuth Flow: Authorization Code Grant Flow
+- Redirect URI  : `<YOUR_HOME_ASSISTANT_URL>/auth/external/callback`
+
+3. Add the client ID and client secret to your `configuration.yaml` (see below).
+4. Once Home Assistant restarted, go to Configuration > Integrations.
+5. Select the Home Connect integration.
+
+### Configuration
+
+```yaml
+# Example configuration.yaml entry
+
+homeconnect:
+  client_id: CLIENT_ID
+  client_secret: CLIENT_SECRET
+```
+
+{% configuration %}
+client_id:
+  description: Your Home Connect client ID.
+  required: true
+  type: string
+client_secret:
+  description: Your Home Connect client secret.
+  required: true
+  type: string
+{% endconfiguration %}