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...	...	@@ -540,10 +540,8 @@
540	540	** **humidity** - Click **Add series** button. Then add the **humidity** for the key and then type **%** as its unit.
541	541	* Click on the **Add** button.
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543		-{{info}}
544		-You can add only the relevant fields from the device's payload to display data on a widget. These fields are called 'keys'.
545		-{{/info}}
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	544	+
547	547	[[image:Screenshot 2025-03-31 at 06.51.15.png||height="485" width="700"]]
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...	...	@@ -596,5 +596,8 @@
596	596
597	597	The following image shows the uplink payload of a real Dragino device. The publish topic is '**TS01-NB' that contains fields in the payload, IMEI, IMSI, Model, temperature, etc**. Note that we have created a device named **TS01-NB** in the **Devices** section in advance.
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	597	+{{info}}
	598	+The ThingsBoard uses the device's IMEI number included in the payload to create a device in the Devices section.
	599	+{{/info}}
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600	600	[[image:image-4.png]]