The easiest deployment method uses the : Open your Home Assistant dashboard and navigate to HACS →right arrow Integrations .
Here’s a short, interesting guide to — covering what it likely refers to (since “HA4” isn’t an official WhatsApp feature) and how to use related tricks effectively. ha4 whatsapp
alias: "Utility: Washing Machine Complete" trigger: - platform: numeric_state entity_id: sensor.washing_machine_power below: 3 for: "00:05:00" action: - service: notify.whatsapp_ha data: target: "+1234567890" message: "🧺 Laundry update: The washing machine cycle is complete." Use code with caution. Essential Security and Operational Rules The easiest deployment method uses the : Open
Before switching, back up your chats on the official WhatsApp to ensure you don't lose history. ha4 whatsapp