Home Assistant Entity Cards [Webhook]
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Bring your smart home data to life on your TRMNL display. This plugin receives live updates from your Home Assistant instance and renders an auto-refreshing grid of entity cards, perfect for monitoring temperatures, humidity, energy usage, sensor readings, and more at a glance.
Requirements
• A Home Assistant setup with HACS installed
Setup
1. Install the TRMNL Webhook Push integration via HACS
2. Add the integration in Home Assistant via Settings → Integrations → + Add Integration and enter your Webhook URL
3. Tag any entity you want displayed with the TRMNL label
4. Configure your grid layout and spacing
5. Done, your entities will appear on your next refresh!
For step-by-step instructions with screenshots, see the TRMNL Webhook Push README.
Want Polling instead? Check out the Polling based Version of this Plugin.
Available settings
Webhook URL
Webhook URL of the plugin Needed by the Home Assistant integration during the configuration.
Grid Columns (>)
Amount of Columns to split the entities into
Example: 1
Grid Rows (v)
Amount of Rows to split the entities into
Example: 2
Grid Spacing
Select how much space should be left between the cards
