Manage topic configurations via Excel / CSV files
— bulk import into any folder, or export current topics
💡 CSV / Excel columns:
topic (required) |
nickname (optional) |
folder (optional — overrides the selector above if filled)
📌 If folder column is blank, topics go into the Target Folder selected above.
New folders are created automatically.
📁 Example row: IRA/barmer/device1/data , Barmer Sensor 1 , Barmer
Subscribe to a new MQTT topic
💡 Wildcards: + single level | # multi level
📧 Daily Report — Send Status by Email
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How it works: Clicking "Send via Email Client" opens your default mail app (Outlook, Gmail app, etc.) with the report pre-filled as a formatted table in the body.
📌
For auto-scheduled daily emails — since this is a local HTML file, you need a free email API. Recommended:
EmailJS.com (free tier: 200 emails/month) or host this dashboard online and use a cron job. See the hosting guide below.