Ensure your camera entity is properly configured. It should appear in your entities list as: camera.your_mower_name_none

To enable the WebRTC client, you must add the Agora library to your Home Assistant resources:

1. Navigate to Settings > Dashboards.
2. Click the three dots (overflow menu) in the top right corner.
3. Select Resources.
4. Click Add Resource.
5. Enter the following details:
   • URL: /mammotion_webrtc/agora-client.js
   • Type: JavaScript module
6. Click Save.
7. Hard refresh your browser (usually Ctrl + F5 or Cmd + Shift + R) to load the new resource.

Create the UI component to view the stream:

1. Open your dashboard and enter Edit Mode.
2. Click + Add Card.
3. Scroll down and select the Manual card.
4. Replace the default YAML with the following (update the entity ID to match your mower):

type: custom:camera-agora-card
entity: camera.your_mower_name_none
enableJoystick: true
use_wifi: true # affects joystick controls as most models only work over BLE
speed: 0.2

5. Click Save.

The WebRTC video stream card should now be visible and operational on your dashboard.