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Last modified by Xiaoling on 2022/09/02 18:11
From version 16.2
edited by Xiaoling
on 2022/05/31 14:05
Change comment: There is no comment for this version
To version 27.1
edited by Xiaoling
on 2022/05/31 14:14
Change comment: Uploaded new attachment "image-20220531141400-27.png", version {1}

Summary

Details

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Content
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105 105  
106 106  [[image:image-20220531140248-11.png]]
107 107  
108 -Overview
108 +**Overview**
109 109  
110 110  
111 111  
112 112  [[image:image-20220531140425-14.png]]
113 113  
114 -Senosor->IOT Server
114 +**Senosor->IOT Server**
115 115  
116 116  
117 117  [[image:image-20220531140458-15.png]]
118 118  
119 -MQTT->Configure MQTT Server
119 +**MQTT->Configure MQTT Server**
120 120  
121 121  
122 122  
123 -[[~[~[image:https://wiki.dragino.com/images/thumb/6/6a/MQTT_LG01_Configure_3.png/400px-MQTT_LG01_Configure_3.png~|~|height="91" width="400"~]~]>>url:https://wiki.dragino.com/index.php/File:MQTT_LG01_Configure_3.png]]
123 +[[image:image-20220531140538-16.png]]
124 124  
125 -MQTT->MQTT Channel
125 +**MQTT->MQTT Channel**
126 126  
127 -[[~[~[image:https://wiki.dragino.com/images/thumb/3/36/MQTT_LG01_Configure_4.png/400px-MQTT_LG01_Configure_4.png~|~|height="257" width="400"~]~]>>url:https://wiki.dragino.com/index.php/File:MQTT_LG01_Configure_4.png]]
128 128  
129 -Sensor->LoRa/LoraWAN
130 130  
131 -[[~[~[image:https://wiki.dragino.com/images/thumb/6/61/MQTT_LG01_Configure_5.png/400px-MQTT_LG01_Configure_5.png~|~|height="230" width="400"~]~]>>url:https://wiki.dragino.com/index.php/File:MQTT_LG01_Configure_5.png]]
129 +[[image:image-20220531140611-17.png]]
132 132  
133 -Configure network access.Network->Internet Access
131 +**Sensor->LoRa/LoraWAN**
134 134  
135 135  
134 +
135 +[[image:image-20220531140651-18.png]]
136 +
137 +Configure network access.**Network->Internet Access**
138 +
139 +
136 136  == 4.6 Try MQTT API call with LG01 Linux command ==
137 137  
138 138  === 4.6.1 Input the command at the console ===
139 139  
140 -1. [[~[~[image:https://wiki.dragino.com/images/8/84/3_1.png~|~|height="99" width="93"~]~]>>url:https://wiki.dragino.com/index.php/File:3_1.png]](((
144 +1. [[image:image-20220531140811-19.png]](((
141 141  Open this Application.
146 +
147 +
142 142  )))
143 -1. [[~[~[image:https://wiki.dragino.com/images/thumb/d/d7/3_2.png/400px-3_2.png~|~|height="230" width="400"~]~]>>url:https://wiki.dragino.com/index.php/File:3_2.png]](((
149 +1. [[image:image-20220531140842-20.png]](((
144 144  Input passward(dragino).After into the console.
151 +
152 +
145 145  )))
146 -1. [[~[~[image:https://wiki.dragino.com/images/thumb/5/5d/3_5.png/400px-3_5.png~|~|height="310" width="400"~]~]>>url:https://wiki.dragino.com/index.php/File:3_5.png]](((
154 +1. [[image:image-20220531140915-21.png]](((
147 147  First, we need to make sure the LG01 has internet access. We can log in the SSH and ping an Internet address and see if it get through. As below
156 +
157 +
148 148  )))
149 -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]](((
150 150  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.
161 +
162 +
163 +
151 151  )))
152 -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]](((
165 +1. [[image:image-20220531141026-23.png]](((
153 153  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.
154 154  )))
155 155  
156 156  * This command:
157 157  
158 -{{{mosquitto_pub -h mqtt.thingspeak.com -p 1883 -u dragino -P UZ4NGHKJMKS9WR5E -i dragino_Client -t channels/399171/publish/A4NNF6G8G63JOIUV -m "field1=23.5&field2=57.5&status=MQTTPUBLISH"
159 -}}}
171 +(% class="box infomessage" %)
172 +(((
173 +**mosquitto_pub -h mqtt.thingspeak.com -p 1883 -u dragino -P UZ4NGHKJMKS9WR5E  -i dragino_Client -t channels/399171/publish/A4NNF6G8G63JOIUV -m "field1=23.5&field2=57.5&status=MQTTPUBLISH"**
174 +)))
160 160  
161 161  * Need replace:
162 162  
163 -{{{UZ4NGHKJMKS9WR5E //MQTT API
164 -399171 //Channel ID
165 -A4NNF6G8G63JOIUV //Write API Key
166 -}}}
178 +(% class="box infomessage" %)
179 +(((
180 +**UZ4NGHKJMKS9WR5E  ~/~/MQTT API
181 +399171            ~/~/Channel ID
182 +A4NNF6G8G63JOIUV  ~/~/Write API Key**
183 +)))
167 167  
168 168  
169 169  === 4.6.2 Input the command at the console(LG01 new version:4.3.4) ===
170 170  
171 -1. [[~[~[image:https://wiki.dragino.com/images/8/84/3_1.png~|~|height="99" width="93"~]~]>>url:https://wiki.dragino.com/index.php/File:3_1.png]](((
188 +1. [[image:image-20220531141150-24.png]](((
172 172  Open this Application.
190 +
191 +
192 +
173 173  )))
174 174  1. [[~[~[image:https://wiki.dragino.com/images/thumb/6/6e/MQTT_Command_2.png/400px-MQTT_Command_2.png~|~|height="76" width="400"~]~]>>url:https://wiki.dragino.com/index.php/File:MQTT_Command_2.png]](((
175 175  Check the settings.
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