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From version < 4.1 >
edited by Xiaoling
on 2022/07/22 17:13
To version < 4.2 >
edited by Xiaoling
on 2022/07/22 17:14
>
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1 1  (((
2 -**Note when using MQTT:**
2 +(% style="color:blue" %)**Note when using MQTT:**
3 3  )))
4 4  
5 5  (((
... ... @@ -12,12 +12,17 @@
12 12  
13 13  (((
14 14  3) It is not recommended to use a domain name, as it will take a long time for the MQTT service to resolve the domain name for the first time and increase power consumption. It is recommended to use IP instead of domain name.
15 +
16 +
15 15  )))
16 16  
17 17  (((
18 -If you don’t know the domain name IP, you can enter the command AT+QNDS to resolve the domain name when it is not working (this process may take a long time)
20 +If you don't know the domain name IP, you can enter the command AT+QNDS to resolve the domain name when it is not working (this process may take a long time)
21 +
22 +(% style="color:blue" %)**Example:**
23 +
24 +[[image:image-20220722171355-1.png]]
19 19  )))
20 20  
21 -[[image:image-20220530094905-1.png]]
22 22  
23 -Example
28 +
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