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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... ... @@ -1,1 +1,1 @@ 1 -N 95S31BNB-IoTTemperature& HumiditySensor User Manual1 +NDDS75 NB-IoT Distance Detect Sensor User Manual - Content
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... ... @@ -1,55 +1,41 @@ 1 1 (% style="text-align:center" %) 2 -[[image: 1657348034241-728.png||height="470" width="470"]]2 +[[image:image-20220709085040-1.png||height="542" width="524"]] 3 3 4 4 5 5 6 6 7 7 8 - 9 - 10 10 **Table of Contents:** 11 11 12 -{{toc/}} 13 13 14 14 15 15 16 16 17 17 15 + 18 18 = 1. Introduction = 19 19 20 -== 1.1 What is N 95S31BNB-IoTSensorNode==18 +== 1.1 What is NDDS75 Distance Detection Sensor == 21 21 22 22 ((( 23 23 24 24 25 25 ((( 26 -The Dragino N95S31B is a (% style="color:blue" %)**NB-IoT Temperature and Humidity Sensor**(%%) for Internet of Things solution. It is used to measure the (% style="color:blue" %)**surrounding environment temperature and relative air humidity precisely**(%%), and then upload to IoT server via NB-IoT network*. 24 +The Dragino NDDS75 is a (% style="color:blue" %)**NB-IoT Distance Detection Sensor**(%%) for Internet of Things solution. It is designed to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses ultrasonic sensing technology for distance measurement, and temperature compensation is performed internally to improve the reliability of data. 25 +\\The NDDS75 can be applied to scenarios such as horizontal distance measurement, liquid level measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, bottom water level monitoring, etc. It detects the distance between the measured object and the sensor, and uploads the value via wireless to IoT Server via NB-IoT Network. 26 +\\NarrowBand-Internet of Things (NB-IoT) is a standards-based low power wide area (LPWA) technology developed to enable a wide range of new IoT devices and services. NB-IoT significantly improves the power consumption of user devices, system capacity and spectrum efficiency, especially in deep coverage. 27 +\\NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement. 28 +\\NDDS75 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 5 years. (Actually Battery life depends on the use environment, update period & uplink method) 29 +\\To use NDDS75, user needs to check if there is NB-IoT coverage in local area and with the bands NDDS75 supports. If the local operate support it, user needs to get a NB-IoT SIM card from local operator and install NDDS75 to get NB-IoT network connection. 27 27 ))) 28 28 29 -((( 30 -The temperature & humidity sensor used in N95S31B is SHT31, which is fully calibrated, linearized, and temperature compensated digital output from Sensirion, it provides a strong reliability and long-term stability. The SHT31 is fixed in a (% style="color:blue" %)**waterproof anti-condensation casing **(%%)for long term use. 31 -))) 32 - 33 -((( 34 -N95S31B supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP**(%%) for different application requirement. 35 -))) 36 - 37 -((( 38 -N95S31B is powered by(% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to several years. (Real-world battery life depends on the use environment, update period. Please check related Power Analyze report). 39 -))) 40 - 41 -((( 42 42 43 43 ))) 44 44 45 -((( 46 -~* make sure you have NB-IoT coverage locally. 47 -))) 35 +[[image:1654503236291-817.png]] 48 48 49 - 50 -))) 51 51 52 -[[image:1657 348284168-431.png]]38 +[[image:1657245163077-232.png]] 53 53 54 54 55 55 ... ... @@ -56,7 +56,9 @@ 56 56 == 1.2 Features == 57 57 58 58 * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD 59 -* Monitor Temperature & Humidity via SHT31 45 +* Monitor Soil Moisture 46 +* Monitor Soil Temperature 47 +* Monitor Soil Conductivity 60 60 * AT Commands to change parameters 61 61 * Uplink on periodically 62 62 * Downlink to change configure ... ... @@ -66,8 +66,6 @@ 66 66 * Micro SIM card slot for NB-IoT SIM 67 67 * 8500mAh Battery for long term use 68 68 69 - 70 - 71 71 == 1.3 Specification == 72 72 73 73 ... ... @@ -85,154 +85,75 @@ 85 85 * - B20 @H-FDD: 800MHz 86 86 * - B28 @H-FDD: 700MHz 87 87 88 -(% style="color:#037691" %)** Battery:**74 +Probe(% style="color:#037691" %)** Specification:** 89 89 90 -* Li/SOCI2 un-chargeable battery 91 -* Capacity: 8500mAh 92 -* Self Discharge: <1% / Year @ 25°C 93 -* Max continuously current: 130mA 94 -* Max boost current: 2A, 1 second 76 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 95 95 78 +[[image:image-20220708101224-1.png]] 96 96 97 97 81 + 98 98 == 1.4 Applications == 99 99 100 -* Smart Buildings & Home Automation 101 -* Logistics and Supply Chain Management 102 -* Smart Metering 103 103 * Smart Agriculture 104 -* Smart Cities 105 -* Smart Factory 106 106 107 107 (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 108 108 109 109 89 +== 1.5 Pin Definitions == 110 110 111 -== 1.5 Pin Definitions & Switch == 112 112 113 - N95S31B use themother board from NBSN95 which as below.92 +[[image:1657246476176-652.png]] 114 114 115 -[[image:image-20220709144723-1.png]] 116 116 117 117 118 -= ==1.5.1JumperJP2===96 += 2. Use NSE01 to communicate with IoT Server = 119 119 120 -Power on Device when put this jumper. 121 - 122 - 123 - 124 -=== 1.5.2 BOOT MODE / SW1 === 125 - 126 -((( 127 -1) ISP: upgrade mode, device won't have any signal in this mode. but ready for upgrade firmware. LED won't work. Firmware won't run. 128 -))) 129 - 130 -((( 131 -2) Flash: work mode, device starts to work and send out console output for further debug 132 -))) 133 - 134 - 135 - 136 -=== 1.5.3 Reset Button === 137 - 138 -Press to reboot the device. 139 - 140 - 141 - 142 -=== 1.5.4 LED === 143 - 144 -It will flash: 145 - 146 -1. When boot the device in flash mode 147 -1. Send an uplink packet 148 - 149 - 150 -= 2. Use N95S31B to communicate with IoT Server = 151 - 152 152 == 2.1 How it works == 153 153 154 154 155 155 ((( 156 -The N 95S31Bis equipped with a NB-IoT module, the pre-loaded firmware in N95S31Bwill get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module. The NB-IoT network will forward this value to IoT server via the protocol defined by N95S31B.102 +The NSE01 is equipped with a NB-IoT module, the pre-loaded firmware in NSE01 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module. The NB-IoT network will forward this value to IoT server via the protocol defined by NSE01. 157 157 ))) 158 158 159 159 160 160 ((( 161 -The diagram below shows the working flow in default firmware of N 95S31B:107 +The diagram below shows the working flow in default firmware of NSE01: 162 162 ))) 163 163 164 -((( 165 - 166 -))) 110 +[[image:image-20220708101605-2.png]] 167 167 168 -[[image:1657520100595-569.png]] 169 - 170 170 ((( 171 171 172 172 ))) 173 173 174 174 175 -== 2.2 Configure the N95S31B == 176 176 118 +== 2.2 Configure the NSE01 == 177 177 178 -=== 2.2.1 Power On N95S31B === 179 179 180 - 181 -[[image:image-20220709150546-2.png]] 182 - 183 - 184 184 === 2.2.1 Test Requirement === 185 185 186 186 187 187 ((( 188 -To use N 95S31Bin your city, make sure meet below requirements:125 +To use NSE01 in your city, make sure meet below requirements: 189 189 ))) 190 190 191 -* ((( 192 -Your local operator has already distributed a NB-IoT Network there. 193 -))) 194 -* ((( 195 -The local NB-IoT network used the band that N95S31B supports. 196 -))) 197 -* ((( 198 -Your operator is able to distribute the data received in their NB-IoT network to your IoT server. 199 -))) 128 +* Your local operator has already distributed a NB-IoT Network there. 129 +* The local NB-IoT network used the band that NSE01 supports. 130 +* Your operator is able to distribute the data received in their NB-IoT network to your IoT server. 200 200 201 201 ((( 202 -Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8. 133 +Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8. The NSE01 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server 203 203 ))) 204 204 205 -((( 206 -N95S31B supports different communication protocol such as : 207 -))) 208 208 209 -((( 210 -* ((( 211 -CoAP ((% style="color:red" %)120.24.4.116:5683(%%)) 212 -))) 213 -* ((( 214 -raw UDP ((% style="color:red" %)120.24.4.116:5601(%%)) 215 -))) 216 -* ((( 217 -MQTT ((% style="color:red" %)120.24.4.116:1883(%%)) 218 -))) 219 -* ((( 220 -TCP ((% style="color:red" %)120.24.4.116:5600(%%)) 221 -))) 137 +[[image:1657249419225-449.png]] 222 222 223 -((( 224 -We will show how to use with each protocol. The IP addresses above are our test server. User need to change to point their corresponding server. 225 -))) 226 226 227 - 228 -))) 229 229 230 - [[image:1657350625843-586.png]]141 +=== 2.2.2 Insert SIM card === 231 231 232 - 233 - 234 -=== 2.2.3 Insert SIM card === 235 - 236 236 ((( 237 237 Insert the NB-IoT Card get from your provider. 238 238 ))) ... ... @@ -242,19 +242,18 @@ 242 242 ))) 243 243 244 244 245 -[[image:1657 351240556-536.png]]152 +[[image:1657249468462-536.png]] 246 246 247 247 248 248 249 -=== 2.2. 4Connect USB – TTL to N95S31Bto configure it ===156 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it === 250 250 251 251 ((( 252 252 ((( 253 -User need to configure 95S31Bvia serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. N95S31Bsupport AT Commands, user can use a USB to TTL adapter to connect to95S31Band use AT Commands to configure it, as below.160 +User need to configure NSE01 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NSE01 support AT Commands, user can use a USB to TTL adapter to connect to NSE01 and use AT Commands to configure it, as below. 254 254 ))) 255 255 ))) 256 256 257 -[[image:1657351312545-300.png]] 258 258 259 259 **Connection:** 260 260 ... ... @@ -274,110 +274,96 @@ 274 274 * Flow Control: (% style="color:green" %)**None** 275 275 276 276 ((( 277 -Make sure the switch is in FLASH position, then power on device by connecting the jumper on N 95S31B.95S31Bwill output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.183 +Make sure the switch is in FLASH position, then power on device by connecting the jumper on NSE01. NSE01 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input. 278 278 ))) 279 279 280 -[[image: 1657329814315-101.png]]186 +[[image:image-20220708110657-3.png]] 281 281 282 282 ((( 283 -(% style="color:red" %)Note: the valid AT Commands can be found at: s:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/N95S31B/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/N95S31B/]]189 +(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]] 284 284 ))) 285 285 286 286 287 287 288 -=== 2.2. 5Use CoAP protocol to uplink data ===194 +=== 2.2.4 Use CoAP protocol to uplink data === 289 289 290 290 (% style="color:red" %)Note: if you don't have CoAP server, you can refer this link to set up one: (%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/>>http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]] 291 291 292 292 293 -((( 294 294 **Use below commands:** 295 -))) 296 296 297 -* ((( 298 -(% style="color:blue" %)**AT+PRO=1** (%%) ~/~/ Set to use CoAP protocol to uplink 299 -))) 300 -* ((( 301 -(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683 ** (%%)~/~/ to set CoAP server address and port 302 -))) 303 -* ((( 304 -(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path 305 -))) 201 +* (% style="color:blue" %)**AT+PRO=1** (%%) ~/~/ Set to use CoAP protocol to uplink 202 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683 ** (%%)~/~/ to set CoAP server address and port 203 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path 306 306 307 -((( 308 - 309 - 310 310 For parameter description, please refer to AT command set 311 -))) 312 312 313 -[[image:1657 352146020-183.png]]207 +[[image:1657249793983-486.png]] 314 314 315 315 316 -((( 317 -After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NDDS75 will start to uplink sensor values to CoAP server. 318 -))) 210 +After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server. 319 319 320 -[[image:1657 352185396-303.png]]212 +[[image:1657249831934-534.png]] 321 321 322 322 323 323 324 -=== 2.2. 6Use UDP protocol to uplink data(Default protocol) ===216 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) === 325 325 218 +This feature is supported since firmware version v1.0.1 326 326 327 -* (% style="color:blue" %)**AT+PRO=2 ** (%%) ~/~/ Set to use UDP protocol to uplink 220 + 221 +* (% style="color:blue" %)**AT+PRO=2 ** (%%) ~/~/ Set to use UDP protocol to uplink 328 328 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601 ** (%%) ~/~/ to set UDP server address and port 329 -* (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/ 223 +* (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/If the server does not respond, this command is unnecessary 330 330 331 -[[image:1657 352391268-297.png]]225 +[[image:1657249864775-321.png]] 332 332 333 333 334 -[[image:1657 352403317-397.png]]228 +[[image:1657249930215-289.png]] 335 335 336 336 337 337 338 -=== 2.2. 7Use MQTT protocol to uplink data ===232 +=== 2.2.6 Use MQTT protocol to uplink data === 339 339 340 - N95S31Bsupportsonly plain MQTT now itdoesn'tsupportTLS and otherlated encryption.234 +This feature is supported since firmware version v110 341 341 342 -* (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/Set to use MQTT protocol to uplink 343 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/Set MQTT server address and port 344 -* (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/Set up the CLIENT of MQTT 345 -* (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/Set the username of MQTT 346 -* (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/Set the password of MQTT 347 -* (% style="color:blue" %)**AT+PUBTOPIC=f9527 **(%%)~/~/Set the sending topic of MQTT 348 -* (% style="color:blue" %)**AT+SUBTOPIC=Ns9527 **(%%) ~/~/Set the subscription topic of MQTT 349 349 350 -[[image:1657352634421-276.png]] 237 +* (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/Set to use MQTT protocol to uplink 238 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/Set MQTT server address and port 239 +* (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/Set up the CLIENT of MQTT 240 +* (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/Set the username of MQTT 241 +* (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/Set the password of MQTT 242 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB **(%%)~/~/Set the sending topic of MQTT 243 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB **(%%) ~/~/Set the subscription topic of MQTT 351 351 245 +[[image:1657249978444-674.png]] 352 352 353 -[[image:1657352645687-385.png]] 354 354 355 -((( 356 -To save battery life, N95S31B will establish a subscription before each uplink and close the subscription 3 seconds after uplink successful. Any downlink commands from server will only arrive during the subscription period. 357 -))) 248 +[[image:1657249990869-686.png]] 358 358 359 359 360 360 ((( 361 -MQTT protocol has a much high -power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval.252 +MQTT protocol has a much higher power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval. 362 362 ))) 363 363 364 364 365 365 366 -=== 2.2. 8Use TCP protocol to uplink data ===257 +=== 2.2.7 Use TCP protocol to uplink data === 367 367 368 368 This feature is supported since firmware version v110 369 369 261 + 370 370 * (% style="color:blue" %)**AT+PRO=4 ** (%%) ~/~/ Set to use TCP protocol to uplink 371 371 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600 **(%%) ~/~/ to set TCP server address and port 372 372 373 -[[image:1657 352898400-901.png]]265 +[[image:1657250217799-140.png]] 374 374 375 375 376 -[[image:1657 352914475-252.png]]268 +[[image:1657250255956-604.png]] 377 377 378 378 379 379 380 -=== 2.2. 9Change Update Interval ===272 +=== 2.2.8 Change Update Interval === 381 381 382 382 User can use below command to change the (% style="color:green" %)**uplink interval**. 383 383 ... ... @@ -384,155 +384,190 @@ 384 384 * (% style="color:blue" %)**AT+TDC=600 ** (%%)~/~/ Set Update Interval to 600s 385 385 386 386 ((( 387 - 279 +(% style="color:red" %)**NOTE:** 388 388 ))) 389 389 282 +((( 283 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour. 284 +))) 390 390 391 391 287 + 392 392 == 2.3 Uplink Payload == 393 393 290 +In this mode, uplink payload includes in total 18 bytes 394 394 292 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 293 +|=(% style="width: 60px;" %)((( 294 +**Size(bytes)** 295 +)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 60px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 50px;" %)**1** 296 +|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H2.4.6A0SoilTemperature"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H2.4.7A0SoilConductivity28EC29"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]] 297 + 395 395 ((( 396 - NBSN95 has differentworkingmodeforthe connections of different typeofsensors. This section describesthesemodes.Usercanuse theAT Command (% style="color:blue"%)**AT+MOD**(%%)toset NBSN95to different workingmodes.299 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data. 397 397 ))) 398 398 399 399 303 +[[image:image-20220708111918-4.png]] 304 + 305 + 306 +The payload is ASCII string, representative same HEX: 307 + 308 +0x72403155615900640c7817075e0a8c02f900 where: 309 + 310 +* Device ID: 0x 724031556159 = 724031556159 311 +* Version: 0x0064=100=1.0.0 312 + 313 +* BAT: 0x0c78 = 3192 mV = 3.192V 314 +* Singal: 0x17 = 23 315 +* Soil Moisture: 0x075e= 1886 = 18.86 % 316 +* Soil Temperature:0x0a8c =2700=27 °C 317 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm 318 +* Interrupt: 0x00 = 0 319 + 320 +== 2.4 Payload Explanation and Sensor Interface == 321 + 322 + 323 +=== 2.4.1 Device ID === 324 + 400 400 ((( 401 - Forexample:326 +By default, the Device ID equal to the last 6 bytes of IMEI. 402 402 ))) 403 403 404 404 ((( 405 - (% style="color:blue" %)**AT+ CFGMOD=2**~/~/willsetthe NBSN95 towork in MOD=2 distancemode whichtargetto measure distancevia UltrasonicSensor.330 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID 406 406 ))) 407 407 408 - 409 409 ((( 410 - The uplink payloads are composed in ASCII String. For example:334 +**Example:** 411 411 ))) 412 412 413 413 ((( 414 -0 a cd 00 ed 0a cc 00 00 ef 02 d21d (total24 ASCII Chars) . Representative the actually payload:338 +AT+DEUI=A84041F15612 415 415 ))) 416 416 417 417 ((( 418 - 0x0acd00ed0acc0000ef02d21dTotal12 bytes342 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID. 419 419 ))) 420 420 421 421 346 + 347 +=== 2.4.2 Version Info === 348 + 422 422 ((( 423 - (%style="color:red"%)**NOTE:**350 +Specify the software version: 0x64=100, means firmware version 1.00. 424 424 ))) 425 425 426 -(% style="color:red" %) 427 -1. ((( 428 -All modes share the same Payload Explanation from [[HERE>>||anchor="H2.3A0UplinkPayload"]]. 353 +((( 354 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0. 429 429 ))) 430 -1. ((( 431 -By default, the device will send an uplink message every 1 hour. 432 -))) 433 433 434 -=== 2.3.1 Payload Analyze === 435 435 436 -N95S31B uplink payload includes in total 21 bytes 437 437 359 +=== 2.4.3 Battery Info === 438 438 439 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:520px" %) 440 -|=(% style="width: 60px;" %)((( 441 -**Size(bytes)** 442 -)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 55px;" %)1|=(% style="width: 115px;" %)5|=(% style="width: 60px;" %)**2**|=(% style="width: 60px;" %)**2** 443 -|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.3.2A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.3.3A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.3.4A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.3.5A0SignalStrength"]]|(% style="width:123px" %)MOD 0X01|(% style="width:99px" %)((( 444 444 ((( 445 - Reserve/Same asNBSN95CFGMOD=1362 +Check the battery voltage for LSE01. 446 446 ))) 447 447 448 448 ((( 449 - Nofunctionhere.366 +Ex1: 0x0B45 = 2885mV 450 450 ))) 451 - )))|(% style="width:77px" %)(((368 + 452 452 ((( 453 - [[Temperature>>||anchor="H2.3.6A0Temperature26Humidity"]]370 +Ex2: 0x0B49 = 2889mV 454 454 ))) 455 455 373 + 374 + 375 +=== 2.4.4 Signal Strength === 376 + 456 456 ((( 457 -B ySHT31378 +NB-IoT Network signal Strength. 458 458 ))) 459 - )))|(% style="width:80px" %)(((380 + 460 460 ((( 461 - [[Humidity>>||anchor="H2.3.6A0Temperature26Humidity"]]382 +**Ex1: 0x1d = 29** 462 462 ))) 463 463 464 464 ((( 465 - BySHT31386 +(% style="color:blue" %)**0**(%%) -113dBm or less 466 466 ))) 388 + 389 +((( 390 +(% style="color:blue" %)**1**(%%) -111dBm 467 467 ))) 468 468 469 469 ((( 394 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 395 +))) 396 + 470 470 ((( 471 - Ifwe usetheMQTTclient tosubscribetothisMQTTtopic,wecansee the followinginformation when the NB sensoruplink data.398 +(% style="color:blue" %)**31** (%%) -51dBm or greater 472 472 ))) 400 + 401 +((( 402 +(% style="color:blue" %)**99** (%%) Not known or not detectable 473 473 ))) 474 474 475 475 476 -[[image:1657354294009-643.png]] 477 477 407 +=== 2.4.5 Soil Moisture === 478 478 479 -The payload is ASCII string, representative same HEX: 0x724031607457006e0ccd1b0100dc000ccc00e10186 where: 409 +((( 410 +((( 411 +Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil. 412 +))) 413 +))) 480 480 481 -* Device ID: 0x724031607457 = 724031607457 482 -* Version: 0x006e=110=1.1.0 415 +((( 416 +((( 417 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is 418 +))) 419 +))) 483 483 484 -* BAT: 0x0ccd = 3277 mV = 3.277V 485 -* Signal: 0x1b = 27 486 -* Model: 0x01 = 1 487 -* 0x00dc000ccc= reserve, ignore in N95S31B 488 -* Temperature by SHT31: 0x00e1 = 225 = 22.5 °C 489 -* Humidity by SHT31: 0x0186 = 390 = 39.0 %rh 490 - 491 491 ((( 492 492 493 493 ))) 494 494 495 495 ((( 496 - 426 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 497 497 ))) 498 498 499 499 500 -=== 2.3.2 Device ID === 501 501 502 -((( 503 -By default, the Device ID equal to the last 6 bytes of IMEI. 504 -))) 431 +=== 2.4.6 Soil Temperature === 505 505 506 506 ((( 507 - Usercan use (%style="color:blue"%)**AT+DEUI**(%%)tosetDeviceID434 +Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is __**0x09 0xEC**__, the temperature content in the soil is 508 508 ))) 509 509 510 510 ((( 511 -**Example :**438 +**Example**: 512 512 ))) 513 513 514 514 ((( 515 - AT+DEUI=A84041F15612442 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 516 516 ))) 517 517 518 518 ((( 519 - The DeviceIDis stored inanone-erasearea,Upgradethefirmwareorrun **AT+FDR**won'terase Device ID.446 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 520 520 ))) 521 521 522 522 523 523 524 -=== 2. 3.3VersionInfo===451 +=== 2.4.7 Soil Conductivity (EC) === 525 525 526 526 ((( 527 - These bytes include thehardware andsoftwareversion.454 +Obtain (% style="color:#4f81bd" %)**__soluble salt concentration__**(%%) in soil or (% style="color:#4f81bd" %)**__soluble ion concentration in liquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%). The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000). 528 528 ))) 529 529 530 530 ((( 531 - Higherbyte: Specifyhardwareversion: always 0x00forN95S31B458 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 532 532 ))) 533 533 534 534 ((( 535 - Lowerbyte:Specifythesoftwareversion:0x6E=110, means firmwareversion110462 +Generally, the EC value of irrigation water is less than 800uS / cm. 536 536 ))) 537 537 538 538 ((( ... ... @@ -540,83 +540,71 @@ 540 540 ))) 541 541 542 542 ((( 543 - Forexample: 0x00 6E: this device is N95S31B with firmware version 110.470 + 544 544 ))) 545 545 473 +=== 2.4.8 Digital Interrupt === 474 + 546 546 ((( 547 - 476 +Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NSE01 will send a packet to the server. 548 548 ))) 549 549 550 - 551 -=== 2.3.4 Battery Info === 552 - 553 553 ((( 554 - Ex1:0x0B45 = 2885mV480 +The command is: 555 555 ))) 556 556 557 557 ((( 558 - Ex2:0x0B49=2889mV484 +(% style="color:blue" %)**AT+INTMOD=3 **(%%) ~/~/(more info about INMOD please refer [[**AT Command Manual**>>url:https://www.dragino.com/downloads/downloads/NB-IoT/NBSN95/DRAGINO_NBSN95-NB_AT%20Commands_v1.1.0.pdf]])**.** 559 559 ))) 560 560 561 561 488 +((( 489 +The lower four bits of this data field shows if this packet is generated by interrupt or not. Click here for the hardware and software set up. 490 +))) 562 562 563 -=== 2.3.5 Signal Strength === 564 564 565 565 ((( 566 - NB-IoT Network signalStrength.494 +Example: 567 567 ))) 568 568 569 569 ((( 570 - **Ex1:0x1d=29**498 +0x(00): Normal uplink packet. 571 571 ))) 572 572 573 573 ((( 574 -( %style="color:blue"%)**0**(%%) -113dBm orless502 +0x(01): Interrupt Uplink Packet. 575 575 ))) 576 576 505 + 506 + 507 +=== 2.4.9 +5V Output === 508 + 577 577 ((( 578 - (%style="color:blue"%)**1**(%%)-111dBm510 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 579 579 ))) 580 580 513 + 581 581 ((( 582 - (%style="color:blue"%)**2...30**(%%)-109dBm...-53dBm515 +The 5V output time can be controlled by AT Command. 583 583 ))) 584 584 585 585 ((( 586 -(% style="color:blue" %)** 31**(%%) -51dBm or greater519 +(% style="color:blue" %)**AT+5VT=1000** 587 587 ))) 588 588 589 589 ((( 590 - (%style="color:blue"%)**99**(%%)Notknownornotdetectable523 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 591 591 ))) 592 592 593 593 594 594 595 -== =2.3.6Temperature & Humidity ===528 +== 2.5 Downlink Payload == 596 596 597 - Thedevice will beabletoget theSHT31temperature and humiditydatanowandupload toIoT Server.530 +By default, NSE01 prints the downlink payload to console port. 598 598 599 -[[image:image-2022070 9161741-3.png]]532 +[[image:image-20220708133731-5.png]] 600 600 601 601 602 -Convert the read byte to decimal and divide it by ten. 603 - 604 - 605 -**Example:** 606 - 607 -Temperature: Read:00ec (H) = 236(D) Value: 236 /10=23.6℃ 608 - 609 -Humidity: Read:0295(H)=661(D) Value: 661 / 10=66.1, So 66.1% 610 - 611 - 612 - 613 -== 2.4 Downlink Payload == 614 - 615 -By default, NDDS75 prints the downlink payload to console port. 616 - 617 -[[image:image-20220709100028-1.png]] 618 - 619 - 620 620 ((( 621 621 (% style="color:blue" %)**Examples:** 622 622 ))) ... ... @@ -650,7 +650,7 @@ 650 650 ))) 651 651 652 652 ((( 653 -If payload = 0x04FF, it will reset the N DDS75568 +If payload = 0x04FF, it will reset the NSE01 654 654 ))) 655 655 656 656 ... ... @@ -662,19 +662,78 @@ 662 662 663 663 664 664 665 -== 2. 5BatteryAnalysis==580 +== 2.6 LED Indicator == 666 666 667 -=== 2.5.1 Battery Type === 582 +((( 583 +The NSE01 has an internal LED which is to show the status of different state. 668 668 669 669 586 +* When power on, NSE01 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe) 587 +* Then the LED will be on for 1 second means device is boot normally. 588 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds. 589 +* For each uplink probe, LED will be on for 500ms. 590 +))) 591 + 592 + 593 + 594 + 595 +== 2.7 Installation in Soil == 596 + 597 +__**Measurement the soil surface**__ 598 + 670 670 ((( 671 - TheN95S31B batteryisa combination ofan 8500mAhLi/SOCI2BatteryandaSuperCapacitor.Thebatteryisnone-rechargeablebatterytypewithaowdischargeate(<2%peryear).Thistype ofbatteryiscommonlyusedinIoT devicessuchaswatermeter.600 +Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting. [[https:~~/~~/img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg>>url:https://img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg]] 672 672 ))) 673 673 603 +[[image:1657259653666-883.png]] 604 + 605 + 674 674 ((( 607 + 608 + 609 +((( 610 +Dig a hole with diameter > 20CM. 611 +))) 612 + 613 +((( 614 +Horizontal insert the probe to the soil and fill the hole for long term measurement. 615 +))) 616 +))) 617 + 618 +[[image:1654506665940-119.png]] 619 + 620 +((( 621 + 622 +))) 623 + 624 + 625 +== 2.8 Firmware Change Log == 626 + 627 + 628 +Download URL & Firmware Change log 629 + 630 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]] 631 + 632 + 633 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]] 634 + 635 + 636 + 637 +== 2.9 Battery Analysis == 638 + 639 +=== 2.9.1 Battery Type === 640 + 641 + 642 +((( 643 +The NSE01 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter. 644 +))) 645 + 646 + 647 +((( 675 675 The battery is designed to last for several years depends on the actually use environment and update interval. 676 676 ))) 677 677 651 + 678 678 ((( 679 679 The battery related documents as below: 680 680 ))) ... ... @@ -684,40 +684,61 @@ 684 684 * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 685 685 686 686 ((( 687 -[[image:image-2022070 9101450-2.png]]661 +[[image:image-20220708140453-6.png]] 688 688 ))) 689 689 690 690 691 691 692 -=== 2. 5.2 Power consumption Analyze ===666 +=== 2.9.2 Power consumption Analyze === 693 693 694 694 ((( 695 - The file**DRAGINO_N95S31B-Power-Analyzer.pdf**from [[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/N95S31B/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/N95S31B/]] describesadetailmeasurementtoanalyzethepowerconsumption indifferentcase. User can useitfordesignguideline fortheirproject.669 +Dragino battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval. 696 696 ))) 697 697 672 + 698 698 ((( 699 - 674 +Instruction to use as below: 700 700 ))) 701 701 677 +((( 678 +(% style="color:blue" %)**Step 1: **(%%)Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]] 679 +))) 702 702 703 -=== 2.5.3 Battery Note === 704 704 705 705 ((( 706 - TheLi-SICO batteryis designed for small current / long period application. It is not good tousea high current, short periodtransmitmethod.Therecommendedminimum period for use ofthisbattery is 5 minutes.If you use a shorter period time to uplink data, then the battery life may be decreased.683 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose 707 707 ))) 708 708 686 +* ((( 687 +Product Model 688 +))) 689 +* ((( 690 +Uplink Interval 691 +))) 692 +* ((( 693 +Working Mode 694 +))) 709 709 696 +((( 697 +And the Life expectation in difference case will be shown on the right. 698 +))) 710 710 711 - ===2.5.4 Replacethe battery ===700 +[[image:image-20220708141352-7.jpeg]] 712 712 713 713 703 + 704 +=== 2.9.3 Battery Note === 705 + 714 714 ((( 715 - You can changethebattery intheN95S31B.Thetype ofbatteryis notlimitedaslongas theutput isbetween3vto3.6v.Onthemainboard,there isa diode(D1)betweenthebatteryandthemaincircuit. If youneed touse abatterywith less than 3.3v,pleaseremove the D1 andshortcut the twopadsofitso there won'tbe voltagedropbetween batteryandmainboard.707 +The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased. 716 716 ))) 717 717 718 718 711 + 712 +=== 2.9.4 Replace the battery === 713 + 719 719 ((( 720 -The default battery pack of N 95S31Bincludes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).715 +The default battery pack of NSE01 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes). 721 721 ))) 722 722 723 723 ... ... @@ -732,7 +732,7 @@ 732 732 The AT Command set can refer the BC35-G NB-IoT Module AT Command: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/]] 733 733 ))) 734 734 735 -[[image:1657 333200519-600.png]]730 +[[image:1657261278785-153.png]] 736 736 737 737 738 738 ... ... @@ -740,7 +740,7 @@ 740 740 741 741 == 4.1 Access AT Commands == 742 742 743 -See NBSN95 AT Command inthis link for detail:s:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN95/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN95/]]738 +See this link for detail: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]] 744 744 745 745 746 746 AT+<CMD>? : Help on <CMD> ... ... @@ -828,15 +828,18 @@ 828 828 ))) 829 829 830 830 ((( 831 - 826 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update. 827 +))) 832 832 829 + 830 + 831 +== 5.2 Can I calibrate NSE01 to different soil types? == 832 + 833 833 ((( 834 - (%style="color:red"%)Notice,N95S31BandLSN50v2share thesamemotherboard.Theyuse thesameconnectionand method toupdate.834 +NSE01 is calibrated for saline-alkali soil and loamy soil. If users want to use it for other soil, they can calibrate the value in the IoT platform base on the value measured by saline-alkali soil and loamy soil. The formula can be found at [[this link>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/LSE01/Calibrate_to_other_Soil_20220605.pdf]]. 835 835 ))) 836 -))) 837 837 838 838 839 - 840 840 = 6. Trouble Shooting = 841 841 842 842 == 6.1 Connection problem when uploading firmware == ... ... @@ -864,7 +864,7 @@ 864 864 = 7. Order Info = 865 865 866 866 867 -Part Number**:** (% style="color:#4f81bd" %)**N 95S31B-YY**865 +Part Number**:** (% style="color:#4f81bd" %)**NSE01** 868 868 869 869 870 870 (% class="wikigeneratedid" %) ... ... @@ -879,7 +879,7 @@ 879 879 880 880 (% style="color:#037691" %)**Package Includes**: 881 881 882 -* N 95S31BNB-IoTTemperatureandHumiditySensor880 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1 883 883 * External antenna x 1 884 884 ))) 885 885 ... ... @@ -888,10 +888,8 @@ 888 888 889 889 (% style="color:#037691" %)**Dimension and weight**: 890 890 891 -* Device Size: 13.0 x 5 x 4.5 cm 892 -* Device Weight: 150g 893 -* Package Size / pcs : 14.0 x 8x 5 cm 894 -* Weight / pcs : 180g 889 +* Size: 195 x 125 x 55 mm 890 +* Weight: 420g 895 895 ))) 896 896 897 897 (((
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