Changes for page N95S31B -- NB-IoT Temperature & Humidity Sensor User Manual
Last modified by Mengting Qiu on 2024/04/02 16:44
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... ... @@ -200,6 +200,7 @@ 200 200 * (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path 201 201 202 202 203 + 203 203 For parameter description, please refer to AT command set 204 204 205 205 [[image:1657249793983-486.png]] ... ... @@ -221,6 +221,7 @@ 221 221 * (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/If the server does not respond, this command is unnecessary 222 222 223 223 225 + 224 224 [[image:1657249864775-321.png]] 225 225 226 226 ... ... @@ -237,12 +237,13 @@ 237 237 * (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/Set to use MQTT protocol to uplink 238 238 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/Set MQTT server address and port 239 239 * (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/Set up the CLIENT of MQTT 240 -* (% style="color:blue" %)**AT+UNAME=UNAME 241 -* (% style="color:blue" %)**AT+PWD=PWD 242 -* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB 242 +* (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/Set the username of MQTT 243 +* (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/Set the password of MQTT 244 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB **(%%)~/~/Set the sending topic of MQTT 243 243 * (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB **(%%) ~/~/Set the subscription topic of MQTT 244 244 245 245 248 + 246 246 [[image:1657249978444-674.png]] 247 247 248 248 ... ... @@ -276,6 +276,7 @@ 276 276 277 277 * (% style="color:blue" %)**AT+TDC=600 ** (%%)~/~/ Set Update Interval to 600s 278 278 282 + 279 279 ((( 280 280 (% style="color:red" %)**NOTE:** 281 281 ))) ... ... @@ -286,38 +286,9 @@ 286 286 287 287 288 288 289 -== 2.3 293 +== 2.3 Uplink Payload == 290 290 291 -In this mode, uplink payload includes in total 18 bytes 292 292 293 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 294 -|=(% style="width: 50px;" %)((( 295 -**Size(bytes)** 296 -)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 40px;" %)**1** 297 -|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>path:#Device_ID]]|(% style="width:41px" %)[[Ver>>path:#Version]]|(% style="width:46px" %)[[BAT>>path:#battery]]|(% style="width:123px" %)[[Signal Strength>>path:#Signal]]|(% style="width:108px" %)[[Soil Moisture>>path:#Payload_Explain]]|(% style="width:133px" %)[[Soil Temperature>>path:#Payload_Explain]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>path:#Payload_Explain]]|(% style="width:80px" %)[[Interrupt>>path:#Interrupt]] 298 - 299 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data. 300 - 301 - 302 -[[image:image-20220708111918-4.png]] 303 - 304 - 305 -The payload is ASCII string, representative same HEX: 306 - 307 -0x72403155615900640c7817075e0a8c02f900 where: 308 - 309 -* Device ID: 0x 724031556159 = 724031556159 310 -* Version: 0x0064=100=1.0.0 311 - 312 -* BAT: 0x0c78 = 3192 mV = 3.192V 313 -* Singal: 0x17 = 23 314 -* Soil Moisture: 0x075e= 1886 = 18.86 % 315 -* Soil Temperature:0x0a8c =2700=27 °C 316 -* Soil Conductivity(EC) = 0x02f9 =761 uS /cm 317 -* Interrupt: 0x00 = 0 318 - 319 - 320 - 321 321 === 2.3.1 MOD~=0(Default Mode) === 322 322 323 323 LSE01 will uplink payload via LoRaWAN with below payload format: