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Last modified by Xiaoling on 2022/09/02 18:11
From version 27.1
edited by Xiaoling
on 2022/05/31 14:14
Change comment: Uploaded new attachment "image-20220531141400-27.png", version {1}
To version 39.2
edited by Xiaoling
on 2022/05/31 14:26
Change comment: There is no comment for this version

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191 191  
192 192  
193 193  )))
194 -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]](((
194 +1. (((
195 +[[image:image-20220531141400-27.png]]
196 +
195 195  Check the settings.
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196 196  )))
197 -1. [[~[~[image:https://wiki.dragino.com/images/thumb/8/8d/MQTT_Command_1.png/400px-MQTT_Command_1.png~|~|height="343" width="400"~]~]>>url:https://wiki.dragino.com/index.php/File:MQTT_Command_1.png]](((
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203 +[[image:image-20220531141601-30.png]]
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198 198  input this command.
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199 199  )))
200 -1. [[~[~[image:https://wiki.dragino.com/images/thumb/d/de/MQTT_Command_3.png/400px-MQTT_Command_3.png~|~|height="207" width="400"~]~]>>url:https://wiki.dragino.com/index.php/File:MQTT_Command_3.png]](((
210 +1. [[image:image-20220531141515-29.png]](((
201 201  Check the result.
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202 202  )))
203 203  
204 204  == 4.7 Updata data to Server(Through MQTT) ==
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211 211  1. Sketch will write active content to /tmp/iot/status periodically (every 5 minutes).(Watchdog feature)
212 212  
213 213  
214 -1. [[~[~[image:https://wiki.dragino.com/images/thumb/8/82/MQTT_Sketch_2.png/400px-MQTT_Sketch_2.png~|~|height="233" width="400"~]~]>>url:https://wiki.dragino.com/index.php/File:MQTT_Sketch_2.png]](((
227 +1. [[image:image-20220531141656-31.png]](((
215 215  Open the sketch [[MQTT_Simple_Server>>url:https://github.com/dragino/Arduino-Profile-Examples/tree/master/libraries/Dragino/examples/LoRa/MQTT_Simple_Server]].(Board:Dragino Yun + UNO or LG01/OLG01,Port:Network ports.)and upload.
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216 216  )))
217 -1. [[~[~[image:https://wiki.dragino.com/images/thumb/7/73/MQTT_Sketch2.png/400px-MQTT_Sketch2.png~|~|height="540" width="400"~]~]>>url:https://wiki.dragino.com/index.php/File:MQTT_Sketch2.png]](((
233 +1. [[image:image-20220531141800-32.png]](((
218 218  Open Serial monitor.
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219 219  )))
220 -1. [[~[~[image:https://wiki.dragino.com/images/thumb/9/98/MQTT_Sketch_1.png/400px-MQTT_Sketch_1.png~|~|height="261" width="400"~]~]>>url:https://wiki.dragino.com/index.php/File:MQTT_Sketch_1.png]](((
239 +1. [[image:image-20220531141842-33.png]](((
221 221  Open the Sketch [[MQTT_Client>>url:https://github.com/dragino/Arduino-Profile-Examples/tree/master/libraries/Dragino/examples/IoTServer/ThingSpeak/MQTT_Client]]. (Board:Arduino/Genuino Uno.Port:Serial ports.)and upload.
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222 222  )))
223 -1. [[~[~[image:https://wiki.dragino.com/images/thumb/3/3d/MQTT_Sketch3.png/400px-MQTT_Sketch3.png~|~|height="371" width="400"~]~]>>url:https://wiki.dragino.com/index.php/File:MQTT_Sketch3.png]](((
245 +1. [[image:image-20220531141927-34.png]](((
224 224  Open Serial monitor.
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225 225  )))
226 226  1. Go to IoT Server to check the result.
227 227  1. (((
228 -[[~[~[image:https://wiki.dragino.com/images/thumb/4/43/MQTT_result_1.png/400px-MQTT_result_1.png~|~|alt="MQTT result 1.png" height="181" width="400"~]~]>>url:https://wiki.dragino.com/index.php/File:MQTT_result_1.png]]
253 +[[image:image-20220531142023-35.png]]
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229 229  )))
230 230  1. (((
231 -[[~[~[image:https://wiki.dragino.com/images/thumb/7/70/MQTT_result_2.png/400px-MQTT_result_2.png~|~|alt="MQTT result 2.png" height="190" width="400"~]~]>>url:https://wiki.dragino.com/index.php/File:MQTT_result_2.png]]
259 +[[image:image-20220531142155-36.png]]
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232 232  )))
233 233  
234 234  = 5. FAQ =
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239 239  
240 240  For example: for ThingSpeak, a MQTT publish command is:
241 241  
242 -{{{mosquitto_pub -h mqtt.thingspeak.com -p 1883 -u dragino -P QZXTAKE88V3S7O2J -i dragino_Client -t channels/200893/publish/B9Z0R25QNVEBKIFY -m "field1=34&field2=89&status=MQTTPUBLISH"
243 -}}}
273 +(% class="box infomessage" %)
274 +(((
275 +**mosquitto_pub -h mqtt.thingspeak.com -p 1883 -u dragino -P QZXTAKE88V3S7O2J  -i dragino_Client -t channels/200893/publish/B9Z0R25QNVEBKIFY -m "field1=34&field2=89&status=MQTTPUBLISH"**
276 +)))
244 244  
245 245  What now we need to put in the LG01 is how to combine this command.
246 246  
247 247  1. LG01 web console -> Sensor -> MQTT
248 248  1. Choose general Server
249 -1. [[~[~[image:https://wiki.dragino.com/images/thumb/e/ea/MQTT_Configure1.png/600px-MQTT_Configure1.png~|~|height="367" width="600"~]~]>>url:https://wiki.dragino.com/index.php/File:MQTT_Configure1.png]](((
282 +1. [[image:image-20220531142342-37.png]](((
250 250  Refer to your server to fill in.
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251 251  )))
252 -1. [[~[~[image:https://wiki.dragino.com/images/0/07/MQTT_Configure2.png~|~|height="93" width="538"~]~]>>url:https://wiki.dragino.com/index.php/File:MQTT_Configure2.png]](((
288 +1. [[image:image-20220531142447-38.png]](((
253 253  Ex:ThingSpeak Server
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254 254  )))
255 255  
256 256  According to MQTT commands: mosquitto_pub, we need to put
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269 269  
270 270  User can also enable MQTT debug in the LG01 ~-~-> IoT Server settings and run logread in Linux console to see how the mqtt command is compose. below is an example:
271 271  
272 -[[~[~[image:https://wiki.dragino.com/images/thumb/8/81/MQTT_Configure3.png/600px-MQTT_Configure3.png~|~|height="114" width="600"~]~]>>url:https://wiki.dragino.com/index.php/File:MQTT_Configure3.png]]
310 +[[image:image-20220531142525-39.png]]
273 273  
274 274  MQTT Logread example
275 275  
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278 278  
279 279  LG01 for 4.3.3 version,we have added watchdog feature. In order to avoid the gateway running process will get stuck. So add writing action on every times.
280 280  
281 -* [[~[~[image:https://wiki.dragino.com/images/thumb/f/f2/Wathcdog.png/400px-Wathcdog.png~|~|height="184" width="400"~]~]>>url:https://wiki.dragino.com/index.php/File:Wathcdog.png]](((
319 +* [[image:image-20220531142558-40.png]](((
282 282  Enable Sensor->Micro-Controller settings
283 283  )))
284 284  * [[~[~[image:https://wiki.dragino.com/images/thumb/8/82/MQTT_Sketch_2.png/400px-MQTT_Sketch_2.png~|~|height="233" width="400"~]~]>>url:https://wiki.dragino.com/index.php/File:MQTT_Sketch_2.png]](((
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