Building the dashboard

Start the Kaa client app on the Raspberry Pi, if it is not already running. This will start sending data to MongoDB, the Node.js server, and the ThingsBoard server:

  1. Head over to the Devices page on ThingsBoard and click on the LATEST TELEMETRY tab and we should see the data coming in as shown:
  1. Select the two rows and we should see a button named SHOW ON WIDGET. Click on SHOW ON WIDGET, select Charts from the drop-down, and then click on the third chart type to view time series data as shown:
  1. Next, click on the

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