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  • Screenshot 2025-03-16 at 18.39.12.png
  • add-integration-connection.png

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...	...	@@ -192,9 +192,6 @@
192	192
193	193	Delete the default decoder function in the code editor. Now copy and paste the following decoder function written in **JavaScript** in to the **code editor**. This decoder function is compatible for both NB and CB series devices.
194	194
195		-{{info}}
196		-Please note that the value assigned to the IMEI field in the payload will be used by ThingsBoard to create a device on the platform with the same name.
197		-{{/info}}
198	198
199	199	{{code language="JavaScript"}}
200	200	//Version: 0.1
...	...	@@ -332,6 +332,10 @@
332	332	[[image:data-converter-list-showing-uplink-dc.png]]
333	333
334	334
	332	+
	333	+
	334	+
	335	+
335	335	= 4. Add Integration =
336	336
337	337
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375	375
376	376	**Downlink data converter:**
377	377
378		-Dragino NB/CB devices don't require a downlink data converter to decode their payloads, so you can skip this step.
	379	+* Click on the **Select existing** button.
	380	+* **Downlink data converter**: Select **MQTT Downlink Converter NB/CB **from the dropdown list.
379	379
380		-* Click on the **Skip **button in the Downlink data converter section.
	382	+Click **Next** button.
381	381
382		-Click **Skip** button.
383	383
	385	+[[image:add-integration-downlink-data-converter.png||height="511" width="500"]]
384	384
385		-[[image:integration-dl-skip.png||height="511" width="500"]]
386	386
387		-
388		-
389	389	**Connection:**
390	390
391	391	* **Host**: Cluster URL (Eg. 011731f7xxxxxxxxxxxfbbedfc63f4.s1.eu.hivemq.cloud)
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394	394	* **Enable SSL**: YES
395	395	* **Username**: Username (from your HiveMQ Cloud Cluster with your credentials)
396	396	* **Password:** Password (from your HiveMQ Cloud Cluster with your credentials)
397		-* **Topic: v1/devices/me/telemetry** (The topic can be anything; you can even use just the device name. For example, you can use your device name here, such as S31B-NB.)
	396	+* **Topic: v1/devices/+/telemetry** (the + replaces any 'device name' will create a device in the Entities -> Devices)
398	398	* **QoS:** 0-At most once
399	399
400		-
401		-
402	402	[[image:add-integration-connection.png||height="511" width="500"]]
403	403
404	404
...	...	@@ -429,6 +429,7 @@
429	429	Since we haven't received data from a device yet, the integration **Status** is shown as **Pending.**
430	430
431	431
	429	+
432	432	[[image:new-integration-pending.png]]
433	433
434	434
...	...	@@ -598,7 +598,7 @@
598	598	= 7. Configure NB-IoT Sensor =
599	599
600	600
601		-Now, let's experiment with sending data to ThingsBoard using a real NB-IoT device. For example, we will use the **TS01-NB**.
	599	+Now, let's experiment with sending data to ThingsBoard using a real NB-IoT device. For example, we will use the **S31B-NB**.
602	602
603	603	First, configure the NB-IoT device with the necessary MQTT settings using AT commands. Below is a list of AT commands you can use.
604	604
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606	606	**AT Commands**
607	607
608	608	* **AT+PRO=3,3    **~/~/ Use MQTT to connect to ThingsBoard. Payload Type set to 3.
609		-* **AT+SUBTOPIC=<MQTT subscribe topic> Eg: TS01-NB**
	607	+* **AT+SUBTOPIC=<MQTT subscribe topic> **
610	610	* **AT+PUBTOPIC=<MQTT publish topic> Eg: TS01-NB**
611	611	* **AT+CLIENT=null**
612	612	* **AT+UNAME=<MQTT Username>**
...	...	@@ -614,15 +614,10 @@
614	614	* **AT+SERVADDR=<Broker address, Port>**
615	615
616	616	Test your uplink by pressing the ACT button for 1 second.
617		-
618	618
619	619
620	620	The following image shows the uplink payload of a real Dragino device. The publish topic is **TS01-NB**, and the device name is **861275077962896**, which is represented by the **IMEI**.
621	621
622		-{{info}}
623		-The ThingsBoard uses the device's IMEI number included in the payload to create a device in the Devices section.
624		-{{/info}}
625		-
626	626	[[image:image-4.png]]
627	627
628	628

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