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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... ... @@ -1,74 +1,62 @@ 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:16573 48284168-431.png]]38 +[[image:1657327959271-447.png]] 53 53 54 54 55 55 56 56 == 1.2 Features == 57 57 44 + 58 58 * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD 59 -* Monitor Temperature & Humidity via SHT31 46 +* Ultra low power consumption 47 +* Distance Detection by Ultrasonic technology 48 +* Flat object range 280mm - 7500mm 49 +* Accuracy: ±(1cm+S*0.3%) (S: Distance) 50 +* Cable Length: 25cm 60 60 * AT Commands to change parameters 61 61 * Uplink on periodically 62 62 * Downlink to change configure 63 63 * IP66 Waterproof Enclosure 64 -* Ultra-Low Power consumption 65 -* AT Commands to change parameters 66 66 * Micro SIM card slot for NB-IoT SIM 67 67 * 8500mAh Battery for long term use 68 68 69 69 70 70 71 - 72 72 == 1.3 Specification == 73 73 74 74 ... ... @@ -77,7 +77,6 @@ 77 77 * Supply Voltage: 2.1v ~~ 3.6v 78 78 * Operating Temperature: -40 ~~ 85°C 79 79 80 - 81 81 (% style="color:#037691" %)**NB-IoT Spec:** 82 82 83 83 * - B1 @H-FDD: 2100MHz ... ... @@ -97,8 +97,14 @@ 97 97 * Max boost current: 2A, 1 second 98 98 99 99 87 +(% style="color:#037691" %)**Power Consumption** 100 100 89 +* STOP Mode: 10uA @ 3.3v 90 +* Max transmit power: 350mA@3.3v 101 101 92 + 93 + 94 + 102 102 == 1.4 Applications == 103 103 104 104 * Smart Buildings & Home Automation ... ... @@ -112,59 +112,26 @@ 112 112 113 113 114 114 108 + 115 115 == 1.5 Pin Definitions == 116 116 117 -N95S31B use the mother board from NBSN95 which as below. 118 118 119 -[[image: image-20220709144723-1.png]]112 +[[image:1657328609906-564.png]] 120 120 121 121 122 -=== 1.5.1 Jumper JP2 === 123 123 124 -Power on Device when put this jumper. 125 125 117 += 2. Use NSE01 to communicate with IoT Server = 126 126 127 - 128 -=== 1.5.2 BOOT MODE / SW1 === 129 - 130 -((( 131 -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. 132 -))) 133 - 134 -((( 135 -2) Flash: work mode, device starts to work and send out console output for further debug 136 -))) 137 - 138 - 139 - 140 -=== 1.5.3 Reset Button === 141 - 142 -Press to reboot the device. 143 - 144 - 145 - 146 -=== 1.5.4 LED === 147 - 148 -It will flash: 149 - 150 -1. When boot the device in flash mode 151 -1. Send an uplink packet 152 - 153 - 154 - 155 - 156 -= 2. Use N95S31B to communicate with IoT Server = 157 - 158 158 == 2.1 How it works == 159 159 160 - 161 161 ((( 162 -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.122 +The NDDS75 is equipped with a NB-IoT module, the pre-loaded firmware in NDDS75 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 NDDS75. 163 163 ))) 164 164 165 165 166 166 ((( 167 -The diagram below shows the working flow in default firmware of N 95S31B:127 +The diagram below shows the working flow in default firmware of NDDS75: 168 168 ))) 169 169 170 170 ((( ... ... @@ -171,7 +171,7 @@ 171 171 172 172 ))) 173 173 174 -[[image:16573 50248151-650.png]]134 +[[image:1657328659945-416.png]] 175 175 176 176 ((( 177 177 ... ... @@ -178,45 +178,31 @@ 178 178 ))) 179 179 180 180 181 -== 2.2 Configure the N 95S31B==141 +== 2.2 Configure the NSE01 == 182 182 183 183 184 -=== 2.2.1 Power On N95S31B === 185 - 186 - 187 -[[image:image-20220709150546-2.png]] 188 - 189 - 190 190 === 2.2.1 Test Requirement === 191 191 192 192 193 -To use N95S31B in your city, make sure meet below requirements: 147 +((( 148 +To use NSE01 in your city, make sure meet below requirements: 149 +))) 194 194 195 195 * Your local operator has already distributed a NB-IoT Network there. 196 -* The local NB-IoT network used the band that N 95S31Bsupports.152 +* The local NB-IoT network used the band that NSE01 supports. 197 197 * Your operator is able to distribute the data received in their NB-IoT network to your IoT server. 198 198 199 -Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8. 200 - 201 -N95S31B supports different communication protocol such as : 202 - 203 203 ((( 204 -* CoAP ((% style="color:red" %)120.24.4.116:5683(%%)) 205 -* raw UDP ((% style="color:red" %)120.24.4.116:5601(%%)) 206 -* MQTT ((% style="color:red" %)120.24.4.116:1883(%%)) 207 -* TCP ((% style="color:red" %)120.24.4.116:5600(%%)) 208 - 209 -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. 210 - 211 - 156 +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 212 212 ))) 213 213 214 -[[image:1657350625843-586.png]] 215 215 160 +[[image:1657249419225-449.png]] 216 216 217 217 218 -=== 2.2.3 Insert SIM card === 219 219 164 +=== 2.2.2 Insert SIM card === 165 + 220 220 ((( 221 221 Insert the NB-IoT Card get from your provider. 222 222 ))) ... ... @@ -226,19 +226,18 @@ 226 226 ))) 227 227 228 228 229 -[[image:1657 351240556-536.png]]175 +[[image:1657249468462-536.png]] 230 230 231 231 232 232 233 -=== 2.2. 4Connect USB – TTL to N95S31Bto configure it ===179 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it === 234 234 235 235 ((( 236 236 ((( 237 -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.183 +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. 238 238 ))) 239 239 ))) 240 240 241 -[[image:1657351312545-300.png]] 242 242 243 243 **Connection:** 244 244 ... ... @@ -258,110 +258,96 @@ 258 258 * Flow Control: (% style="color:green" %)**None** 259 259 260 260 ((( 261 -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.206 +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. 262 262 ))) 263 263 264 -[[image: 1657329814315-101.png]]209 +[[image:image-20220708110657-3.png]] 265 265 266 266 ((( 267 -(% 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/]]212 +(% 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/]] 268 268 ))) 269 269 270 270 271 271 272 -=== 2.2. 5Use CoAP protocol to uplink data ===217 +=== 2.2.4 Use CoAP protocol to uplink data === 273 273 274 274 (% 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/]] 275 275 276 276 277 -((( 278 278 **Use below commands:** 279 -))) 280 280 281 -* ((( 282 -(% style="color:blue" %)**AT+PRO=1** (%%) ~/~/ Set to use CoAP protocol to uplink 283 -))) 284 -* ((( 285 -(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683 ** (%%)~/~/ to set CoAP server address and port 286 -))) 287 -* ((( 288 -(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path 289 -))) 224 +* (% style="color:blue" %)**AT+PRO=1** (%%) ~/~/ Set to use CoAP protocol to uplink 225 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683 ** (%%)~/~/ to set CoAP server address and port 226 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path 290 290 291 -((( 292 - 293 - 294 294 For parameter description, please refer to AT command set 295 -))) 296 296 297 -[[image:1657 352146020-183.png]]230 +[[image:1657249793983-486.png]] 298 298 299 299 300 -((( 301 -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. 302 -))) 233 +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. 303 303 304 -[[image:1657 352185396-303.png]]235 +[[image:1657249831934-534.png]] 305 305 306 306 307 307 308 -=== 2.2. 6Use UDP protocol to uplink data(Default protocol) ===239 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) === 309 309 241 +This feature is supported since firmware version v1.0.1 310 310 311 -* (% style="color:blue" %)**AT+PRO=2 ** (%%) ~/~/ Set to use UDP protocol to uplink 243 + 244 +* (% style="color:blue" %)**AT+PRO=2 ** (%%) ~/~/ Set to use UDP protocol to uplink 312 312 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601 ** (%%) ~/~/ to set UDP server address and port 313 -* (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/ 246 +* (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/If the server does not respond, this command is unnecessary 314 314 315 -[[image:1657 352391268-297.png]]248 +[[image:1657249864775-321.png]] 316 316 317 317 318 -[[image:1657 352403317-397.png]]251 +[[image:1657249930215-289.png]] 319 319 320 320 321 321 322 -=== 2.2. 7Use MQTT protocol to uplink data ===255 +=== 2.2.6 Use MQTT protocol to uplink data === 323 323 324 - N95S31Bsupportsonly plain MQTT now itdoesn'tsupportTLS and otherlated encryption.257 +This feature is supported since firmware version v110 325 325 326 -* (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/Set to use MQTT protocol to uplink 327 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/Set MQTT server address and port 328 -* (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/Set up the CLIENT of MQTT 329 -* (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/Set the username of MQTT 330 -* (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/Set the password of MQTT 331 -* (% style="color:blue" %)**AT+PUBTOPIC=f9527 **(%%)~/~/Set the sending topic of MQTT 332 -* (% style="color:blue" %)**AT+SUBTOPIC=Ns9527 **(%%) ~/~/Set the subscription topic of MQTT 333 333 334 -[[image:1657352634421-276.png]] 260 +* (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/Set to use MQTT protocol to uplink 261 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/Set MQTT server address and port 262 +* (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/Set up the CLIENT of MQTT 263 +* (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/Set the username of MQTT 264 +* (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/Set the password of MQTT 265 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB **(%%)~/~/Set the sending topic of MQTT 266 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB **(%%) ~/~/Set the subscription topic of MQTT 335 335 268 +[[image:1657249978444-674.png]] 336 336 337 -[[image:1657352645687-385.png]] 338 338 339 -((( 340 -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. 341 -))) 271 +[[image:1657249990869-686.png]] 342 342 343 343 344 344 ((( 345 -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.275 +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. 346 346 ))) 347 347 348 348 349 349 350 -=== 2.2. 8Use TCP protocol to uplink data ===280 +=== 2.2.7 Use TCP protocol to uplink data === 351 351 352 352 This feature is supported since firmware version v110 353 353 284 + 354 354 * (% style="color:blue" %)**AT+PRO=4 ** (%%) ~/~/ Set to use TCP protocol to uplink 355 355 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600 **(%%) ~/~/ to set TCP server address and port 356 356 357 -[[image:1657 352898400-901.png]]288 +[[image:1657250217799-140.png]] 358 358 359 359 360 -[[image:1657 352914475-252.png]]291 +[[image:1657250255956-604.png]] 361 361 362 362 363 363 364 -=== 2.2. 9Change Update Interval ===295 +=== 2.2.8 Change Update Interval === 365 365 366 366 User can use below command to change the (% style="color:green" %)**uplink interval**. 367 367 ... ... @@ -368,212 +368,262 @@ 368 368 * (% style="color:blue" %)**AT+TDC=600 ** (%%)~/~/ Set Update Interval to 600s 369 369 370 370 ((( 371 - 302 +(% style="color:red" %)**NOTE:** 372 372 ))) 373 373 305 +((( 306 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour. 307 +))) 374 374 375 375 310 + 376 376 == 2.3 Uplink Payload == 377 377 313 +In this mode, uplink payload includes in total 18 bytes 378 378 379 -NBSN95 has different working mode for the connections of different type of sensors. This section describes these modes. User can use the AT Command (% style="color:blue" %)**AT+MOD**(%%) to set NBSN95 to different working modes. 315 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 316 +|=(% style="width: 60px;" %)((( 317 +**Size(bytes)** 318 +)))|=(% 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** 319 +|(% 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"]] 380 380 321 +((( 322 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data. 323 +))) 381 381 382 -For example: 383 383 384 - (% style="color:blue" %)**AT+CFGMOD=2 ** (%%)~/~/will set the NBSN95 to work in MOD=2 distancemode which target tomeasuredistance via Ultrasonic Sensor.326 +[[image:image-20220708111918-4.png]] 385 385 386 386 387 -The uplink payloadsare composedinASCIIString.Forxample:329 +The payload is ASCII string, representative same HEX: 388 388 389 -0 a cd00d0ac000ef 02 d2 1d (total 24 ASCII Chars) . Representative the actually payload:331 +0x72403155615900640c7817075e0a8c02f900 where: 390 390 391 -0x 0a cd 00 ed 0a cc 00 00 ef 02 d2 1d Total 12 bytes 333 +* Device ID: 0x 724031556159 = 724031556159 334 +* Version: 0x0064=100=1.0.0 392 392 336 +* BAT: 0x0c78 = 3192 mV = 3.192V 337 +* Singal: 0x17 = 23 338 +* Soil Moisture: 0x075e= 1886 = 18.86 % 339 +* Soil Temperature:0x0a8c =2700=27 °C 340 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm 341 +* Interrupt: 0x00 = 0 393 393 394 - (%style="color:red"%)**NOTE:**343 +== 2.4 Payload Explanation and Sensor Interface == 395 395 396 -(% style="color:red" %) 397 -1. All modes share the same Payload Explanation from [[HERE>>||anchor="H2.3A0UplinkPayload"]]. 398 -1. By default, the device will send an uplink message every 1 hour. 399 399 346 +=== 2.4.1 Device ID === 400 400 401 -=== 2.3.1 Payload Analyze === 402 - 403 -N95S31B uplink payload includes in total 21 bytes 404 - 405 - 406 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:520px" %) 407 -|=(% style="width: 60px;" %)((( 408 -**Size(bytes)** 409 -)))|=(% 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** 410 -|(% 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" %)((( 411 411 ((( 412 - Reserve/Same asNBSN95CFGMOD=1349 +By default, the Device ID equal to the last 6 bytes of IMEI. 413 413 ))) 414 414 415 415 ((( 416 - Nofunctionhere.353 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID 417 417 ))) 418 - )))|(% style="width:77px" %)(((355 + 419 419 ((( 420 - [[Temperature >>||anchor="H2.3.6A0Temperature26Humidity"]]357 +**Example:** 421 421 ))) 422 422 423 423 ((( 424 - By SHT31361 +AT+DEUI=A84041F15612 425 425 ))) 426 - )))|(% style="width:80px" %)(((363 + 427 427 ((( 428 - [[Humidity>>||anchor="H2.3.6A0Temperature26Humidity"]]365 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID. 429 429 ))) 430 430 368 + 369 + 370 +=== 2.4.2 Version Info === 371 + 431 431 ((( 432 - BySHT31373 +Specify the software version: 0x64=100, means firmware version 1.00. 433 433 ))) 434 -))) 435 435 436 436 ((( 437 -((( 438 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NB sensor uplink data. 377 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0. 439 439 ))) 440 -))) 441 441 442 442 443 -[[image:1657354294009-643.png]] 444 444 382 +=== 2.4.3 Battery Info === 445 445 446 -The payload is ASCII string, representative same HEX: 0x724031607457006e0ccd1b0100dc000ccc00e10186 where: 384 +((( 385 +Check the battery voltage for LSE01. 386 +))) 447 447 448 -* Device ID: 0x724031607457 = 724031607457 449 -* Version: 0x006e=110=1.1.0 450 - 451 -* BAT: 0x0ccd = 3277 mV = 3.277V 452 -* Signal: 0x1b = 27 453 -* Model: 0x01 = 1 454 -* 0x00dc000ccc= reserve, ignore in N95S31B 455 -* Temperature by SHT31: 0x00e1 = 225 = 22.5 °C 456 -* Humidity by SHT31: 0x0186 = 390 = 39.0 %rh 457 - 458 458 ((( 459 - 389 +Ex1: 0x0B45 = 2885mV 460 460 ))) 461 461 462 462 ((( 463 - 393 +Ex2: 0x0B49 = 2889mV 464 464 ))) 465 465 466 466 467 -=== 2.3.2 Device ID === 468 468 398 +=== 2.4.4 Signal Strength === 399 + 469 469 ((( 470 -B ydefault,the Device ID equal to thelast6 bytes of IMEI.401 +NB-IoT Network signal Strength. 471 471 ))) 472 472 473 473 ((( 474 - User can use (% style="color:blue" %)**AT+DEUI**(%%)tosetDevice ID405 +**Ex1: 0x1d = 29** 475 475 ))) 476 476 477 477 ((( 478 - **Example:**409 +(% style="color:blue" %)**0**(%%) -113dBm or less 479 479 ))) 480 480 481 481 ((( 482 - AT+DEUI=A84041F15612413 +(% style="color:blue" %)**1**(%%) -111dBm 483 483 ))) 484 484 485 485 ((( 486 - TheDevice ID isstored in a none-erase area, Upgrade the firmwareorrun**AT+FDR**won't erase Device ID.417 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 487 487 ))) 488 488 420 +((( 421 +(% style="color:blue" %)**31** (%%) -51dBm or greater 422 +))) 489 489 424 +((( 425 +(% style="color:blue" %)**99** (%%) Not known or not detectable 426 +))) 490 490 491 -=== 2.3.3 Version Info === 492 492 493 493 494 - Thesebytesincludethe hardware and softwareversion.430 +=== 2.4.5 Soil Moisture === 495 495 496 -Higher byte: Specify hardware version: always 0x00 for N95S31B 432 +((( 433 +((( 434 +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. 435 +))) 436 +))) 497 497 498 -Lower byte: Specify the software version: 0x6E=110, means firmware version 110 438 +((( 439 +((( 440 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is 441 +))) 442 +))) 499 499 500 - 501 -For example: 0x00 6E: this device is N95S31B with firmware version 110. 502 - 503 503 ((( 504 504 505 505 ))) 506 506 448 +((( 449 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 450 +))) 507 507 508 -=== 2.3.4 Battery Info === 509 509 453 + 454 +=== 2.4.6 Soil Temperature === 455 + 510 510 ((( 511 - Ex1:0x0B45=2885mV457 +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 512 512 ))) 513 513 514 514 ((( 515 -Ex 2: 0x0B49 = 2889mV461 +**Example**: 516 516 ))) 517 517 464 +((( 465 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 466 +))) 518 518 468 +((( 469 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 470 +))) 519 519 520 -=== 2.3.5 Signal Strength === 521 521 473 + 474 +=== 2.4.7 Soil Conductivity (EC) === 475 + 522 522 ((( 523 - NB-IoTNetworksignalStrength.477 +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). 524 524 ))) 525 525 526 526 ((( 527 -** Ex1:0x1d = 29**481 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 528 528 ))) 529 529 530 530 ((( 531 - (%style="color:blue"%)**0**(%%)-113dBmor less485 +Generally, the EC value of irrigation water is less than 800uS / cm. 532 532 ))) 533 533 534 534 ((( 535 - (%style="color:blue" %)**1**(%%) -111dBm489 + 536 536 ))) 537 537 538 538 ((( 539 - (%style="color:blue" %)**2...30**(%%) -109dBm... -53dBm493 + 540 540 ))) 541 541 496 +=== 2.4.8 Digital Interrupt === 497 + 542 542 ((( 543 -(% style="color:blue" %)** 31**-51dBmor greater499 +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. 544 544 ))) 545 545 546 546 ((( 547 - (% style="color:blue" %)**99** (%%) Not known or notdetectable503 +The command is: 548 548 ))) 549 549 506 +((( 507 +(% 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]])**.** 508 +))) 550 550 551 551 552 -=== 2.3.6 Temperature & Humidity === 511 +((( 512 +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. 513 +))) 553 553 554 -The device will be able to get the SHT31 temperature and humidity data now and upload to IoT Server. 555 555 556 -[[image:image-20220709161741-3.png]] 516 +((( 517 +Example: 518 +))) 557 557 520 +((( 521 +0x(00): Normal uplink packet. 522 +))) 558 558 559 -Convert the read byte to decimal and divide it by ten. 524 +((( 525 +0x(01): Interrupt Uplink Packet. 526 +))) 560 560 561 561 562 -**Example:** 563 563 564 - Temperature: Read:00ec (H)= 236(D)Value:236 /10=23.6℃530 +=== 2.4.9 +5V Output === 565 565 566 -Humidity: Read:0295(H)=661(D) Value: 661 / 10=66.1, So 66.1% 532 +((( 533 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 534 +))) 567 567 568 568 537 +((( 538 +The 5V output time can be controlled by AT Command. 539 +))) 569 569 570 -== 2.4 Downlink Payload == 541 +((( 542 +(% style="color:blue" %)**AT+5VT=1000** 543 +))) 571 571 572 -By default, NDDS75 prints the downlink payload to console port. 545 +((( 546 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 547 +))) 573 573 574 -[[image:image-20220709100028-1.png]] 575 575 576 576 551 +== 2.5 Downlink Payload == 552 + 553 +By default, NSE01 prints the downlink payload to console port. 554 + 555 +[[image:image-20220708133731-5.png]] 556 + 557 + 577 577 ((( 578 578 (% style="color:blue" %)**Examples:** 579 579 ))) ... ... @@ -607,7 +607,7 @@ 607 607 ))) 608 608 609 609 ((( 610 -If payload = 0x04FF, it will reset the N DDS75591 +If payload = 0x04FF, it will reset the NSE01 611 611 ))) 612 612 613 613 ... ... @@ -619,19 +619,78 @@ 619 619 620 620 621 621 622 -== 2. 5BatteryAnalysis==603 +== 2.6 LED Indicator == 623 623 624 -=== 2.5.1 Battery Type === 605 +((( 606 +The NSE01 has an internal LED which is to show the status of different state. 625 625 626 626 609 +* 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) 610 +* Then the LED will be on for 1 second means device is boot normally. 611 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds. 612 +* For each uplink probe, LED will be on for 500ms. 613 +))) 614 + 615 + 616 + 617 + 618 +== 2.7 Installation in Soil == 619 + 620 +__**Measurement the soil surface**__ 621 + 627 627 ((( 628 - TheN95S31B batteryisa combination ofan 8500mAhLi/SOCI2BatteryandaSuperCapacitor.Thebatteryisnone-rechargeablebatterytypewithaowdischargeate(<2%peryear).Thistype ofbatteryiscommonlyusedinIoT devicessuchaswatermeter.623 +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]] 629 629 ))) 630 630 626 +[[image:1657259653666-883.png]] 627 + 628 + 631 631 ((( 630 + 631 + 632 +((( 633 +Dig a hole with diameter > 20CM. 634 +))) 635 + 636 +((( 637 +Horizontal insert the probe to the soil and fill the hole for long term measurement. 638 +))) 639 +))) 640 + 641 +[[image:1654506665940-119.png]] 642 + 643 +((( 644 + 645 +))) 646 + 647 + 648 +== 2.8 Firmware Change Log == 649 + 650 + 651 +Download URL & Firmware Change log 652 + 653 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]] 654 + 655 + 656 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]] 657 + 658 + 659 + 660 +== 2.9 Battery Analysis == 661 + 662 +=== 2.9.1 Battery Type === 663 + 664 + 665 +((( 666 +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. 667 +))) 668 + 669 + 670 +((( 632 632 The battery is designed to last for several years depends on the actually use environment and update interval. 633 633 ))) 634 634 674 + 635 635 ((( 636 636 The battery related documents as below: 637 637 ))) ... ... @@ -641,40 +641,61 @@ 641 641 * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 642 642 643 643 ((( 644 -[[image:image-2022070 9101450-2.png]]684 +[[image:image-20220708140453-6.png]] 645 645 ))) 646 646 647 647 648 648 649 -=== 2. 5.2 Power consumption Analyze ===689 +=== 2.9.2 Power consumption Analyze === 650 650 651 651 ((( 652 - 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.692 +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. 653 653 ))) 654 654 695 + 655 655 ((( 656 - 697 +Instruction to use as below: 657 657 ))) 658 658 700 +((( 701 +(% 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/]] 702 +))) 659 659 660 -=== 2.5.3 Battery Note === 661 661 662 662 ((( 663 - 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.706 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose 664 664 ))) 665 665 709 +* ((( 710 +Product Model 711 +))) 712 +* ((( 713 +Uplink Interval 714 +))) 715 +* ((( 716 +Working Mode 717 +))) 666 666 719 +((( 720 +And the Life expectation in difference case will be shown on the right. 721 +))) 667 667 668 - ===2.5.4 Replacethe battery ===723 +[[image:image-20220708141352-7.jpeg]] 669 669 670 670 726 + 727 +=== 2.9.3 Battery Note === 728 + 671 671 ((( 672 - 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.730 +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. 673 673 ))) 674 674 675 675 734 + 735 +=== 2.9.4 Replace the battery === 736 + 676 676 ((( 677 -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).738 +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). 678 678 ))) 679 679 680 680 ... ... @@ -689,7 +689,7 @@ 689 689 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/]] 690 690 ))) 691 691 692 -[[image:1657 333200519-600.png]]753 +[[image:1657261278785-153.png]] 693 693 694 694 695 695 ... ... @@ -697,7 +697,7 @@ 697 697 698 698 == 4.1 Access AT Commands == 699 699 700 -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/]]761 +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/]] 701 701 702 702 703 703 AT+<CMD>? : Help on <CMD> ... ... @@ -785,13 +785,18 @@ 785 785 ))) 786 786 787 787 ((( 788 - 789 - 790 -(% style="color:red" %)Notice, N95S31B and LSN50v2 share the same mother board. They use the same connection and method to update. 849 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update. 791 791 ))) 792 792 793 793 794 794 854 +== 5.2 Can I calibrate NSE01 to different soil types? == 855 + 856 +((( 857 +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]]. 858 +))) 859 + 860 + 795 795 = 6. Trouble Shooting = 796 796 797 797 == 6.1 Connection problem when uploading firmware == ... ... @@ -819,7 +819,7 @@ 819 819 = 7. Order Info = 820 820 821 821 822 -Part Number**:** (% style="color:#4f81bd" %)**N 95S31B-YY**888 +Part Number**:** (% style="color:#4f81bd" %)**NSE01** 823 823 824 824 825 825 (% class="wikigeneratedid" %) ... ... @@ -834,7 +834,7 @@ 834 834 835 835 (% style="color:#037691" %)**Package Includes**: 836 836 837 -* N 95S31BNB-IoTTemperatureandHumiditySensor903 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1 838 838 * External antenna x 1 839 839 ))) 840 840 ... ... @@ -843,10 +843,8 @@ 843 843 844 844 (% style="color:#037691" %)**Dimension and weight**: 845 845 846 -* Device Size: 13.0 x 5 x 4.5 cm 847 -* Device Weight: 150g 848 -* Package Size / pcs : 14.0 x 8x 5 cm 849 -* Weight / pcs : 180g 912 +* Size: 195 x 125 x 55 mm 913 +* Weight: 420g 850 850 ))) 851 851 852 852 (((
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