Add new integrated Duwi documentation and three descriptive images

source/_integrations/duwi.markdown

@@ -0,0 +1,71 @@
+---
+title: Duwi
+description: The Duwi Integration allows users to easily connect and manage their Duwi Smart devices directly from Home Assistant. Control, monitor, and automate your Duwi Smart-enabled devices like lights, switches, and covers. Simplify your home automation tasks with the Duwi Integration.
+ha_category:
+  - Switch
+ha_iot_class: Cloud Push
+ha_release: 2024.7
+ha_config_flow: true
+ha_domain: duwi
+ha_codeowners:
+  - '@duwi2024'
+  - '@Ledgerbiggg'
+ha_platforms:
+  - switch
+ha_integration_type: hub
+---
+
+### Prerequisite
+
+To integrate with the Duwi Smart application, please follow these steps:
+
+1. **Obtain Application Key**: You can apply to become a developer for Duwi Smart Home by logging into your account on
+   the Duwi Smart app and navigating to the "Developer Authentication" section under personal settings. After submitting
+   your application, you should receive the necessary App Key and App Secret within approximately 1-2 business days.
+   These credentials will be required on the first page of the configuration flow.
+2. **Install the Duwi Smart Application**:
+    - Download and install the Duwi Smart app.
+    - Create a new account.
+    - Add at least one house to your account, making sure it is equipped with available devices.
+
+<p class='img'>
+  <img src='/images/integrations/duwi/image001.png' alt="Duwi Integration Setup Step 1"/>
+  <img src='/images/integrations/duwi/image002.png' alt="Duwi Integration Setup Step 2"/>
+</p>
+
+{% include integrations/config_flow.md %}
+
+### Obtaining the Login User Code
+
+To synchronize device information from the Duwi Smart system to Home Assistant, obtain a login user code by:
+
+1. Using the App Key and Secret with your phone number and password from the application during the login process.
+2. Once logged in successfully, the application will display your house information and device details.
+3. Synchronize this information to the Home Assistant system, allowing you to control devices in the Duwi Smart
+   application directly through Home Assistant.
+
+<p class='img'>
+  <img src='/images/integrations/duwi/image003.png' alt="Duwi Integration Final Step"/>
+</p>
+
+Remember to follow security best practices by not storing or sharing your login information, including your phone
+number, password, App Key, and Secret, in any insecure locations.
+
+{% configuration %}
+api_key:
+   description: "Your Duwi Application Key."
+   required: true
+   type: string
+secret:
+   description: "Your Application Secret provided by Duwi."
+   required: true
+   type: string
+phone:
+   description: "Your phone number used for the Duwi Smart application."
+   required: true
+   type: string
+password:
+   description: "Your Duwi Smart application password."
+   required: true
+   type: string
+{% endconfiguration %}