Ebyte NB124S, Руководство пользователя

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Chengdu Ebyte Electronic Technology Co.,Ltd NB124S_User Manual
Copyright ©2012–2023
， Chengdu Ebyte Electronic Technology Co.,Ltd
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1
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To select the standard MQTT3.1.1, Baidu Cloud, OneNET, and Huawei Cloud configurations, you
can refer to the following table to fill in the parameters:
Parameters
Standard
MQTT3.3.1
Baidu Cloud OneNET
Device name
（
Client ID
）
Client ID DeviceKey Device ID
User Name
（
Device name
）
User Name
IoTCoreId/DeviceKe
y
Product ID
Password
（
Device secret
）
Password DeviceSecret
Device name/User
Password
PrductKey Ali Cloud parameters, can be left blank
Publish topic
MQTT publish topic address (dynamically generated by
OneNET)
Subscribe Topic
MQTT Subscribe Topic Address (dynamically generated by
OneNET)
【
Note
】

Dynamic generation of topic address can use the same parameters to achieve the effect of data return, for
example: OneNET publishes and subscribes to the same topic address: 123456, and data return can be achieved;

Due to the adjustment of the MQTT platform (Baidu Cloud, Huawei Cloud, OneNET), the connection
cannot be made after filling in the parameters, and the platform rules shall prevail;
Take the standard MQTT3.1.1 parameter filling as an example, as shown in the figure below: