README.md aktualisiert

README.md

@@ -1,2 +1,33 @@
-# Whatsapp-Bridge-Integration
+# WhatsApp Bridge Integration for Home Assistant 🚀
 
+This is the custom integration for the **Bahmcloud WhatsApp Bridge**. It allows you to manage multiple WhatsApp accounts as Home Assistant services, making it incredibly easy to send automated messages via YAML or Node-RED.
+
+---
+
+## 🛠️ Installation
+
+### 1. Prerequisite: The Add-on
+Before installing this integration, ensure that the **WhatsApp Bridge Add-on** is installed and running.
+* [Link to your Add-on Repository]
+* Open the Add-on Web UI and scan the QR code to link your WhatsApp account.
+
+### 2. Install the Integration
+1.  Copy the folder `whatsapp_bridge_integration` into your Home Assistant `config/custom_components/` directory.
+2.  Restart Home Assistant.
+3.  Go to **Settings** -> **Devices & Services**.
+4.  Click **Add Integration** and search for "WhatsApp Bridge Integration".
+
+---
+
+## 📖 How to use
+
+Once installed, the integration provides a new service (action) that you can use in any automation.
+
+### Send a Message via YAML
+You can call the service directly in your automations:
+
+```yaml
+action: whatsapp_bridge_integration.send_message
+data:
+  number: "491701234567"
+  message: "The washing machine is finished! 🧺"