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Last modified by Xiaoling on 2022/09/02 18:11
From version 23.1
edited by Xiaoling
on 2022/05/31 14:09
Change comment: Uploaded new attachment "image-20220531140955-22.png", version {1}
To version 23.2
edited by Xiaoling
on 2022/05/31 14:10
Change comment: There is no comment for this version

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158 158  )))
159 -1. [[~[~[image:https://wiki.dragino.com/images/thumb/6/63/3_3.png/400px-3_3.png~|~|height="213" width="400"~]~]>>url:https://wiki.dragino.com/index.php/File:3_3.png]](((
159 +1. [[image:image-20220531140955-22.png]](((
160 160  LG01 has built-in Linux tool mosquitto. It is a very powerful tool for http communication. We can use this tool to handle MQTT API call in LG01. Input this command and replace your keys.
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161 161  )))
162 162  1. [[~[~[image:https://wiki.dragino.com/images/thumb/3/35/3_4.png/500px-3_4.png~|~|height="180" width="500"~]~]>>url:https://wiki.dragino.com/index.php/File:3_4.png]](((
163 163  Go to Server check out result.We success to use LG01 to uplink data to ThingSpeak,the mosquitto_pub command is executed in the Linux side, finally, we will have to call mosquitto_pub command with sensor data variable in Arduino side. This is through the process class in Arduino and we will show it in the final sketch.