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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... ... @@ -1,12 +1,10 @@ 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 12 ... ... @@ -14,42 +14,46 @@ 14 14 15 15 16 16 15 + 17 17 = 1. Introduction = 18 18 19 -== 1.1 What is N 95S31BNB-IoTSensorNode==18 +== 1.1 What is NDDS75 Distance Detection Sensor == 20 20 21 21 ((( 22 22 23 23 24 -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*. 23 +((( 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. 30 +))) 25 25 26 -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. 27 - 28 -N95S31B supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP**(%%) for different application requirement. 29 - 30 -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). 31 - 32 - 33 -~* make sure you have NB-IoT coverage locally. 34 - 35 35 36 36 ))) 37 37 38 -[[image:165 7348284168-431.png]]35 +[[image:1654503236291-817.png]] 39 39 40 40 38 +[[image:1657327959271-447.png]] 41 41 40 + 41 + 42 42 == 1.2 Features == 43 43 44 44 45 45 * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD 46 -* 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 47 47 * AT Commands to change parameters 48 48 * Uplink on periodically 49 49 * Downlink to change configure 50 50 * IP66 Waterproof Enclosure 51 -* Ultra-Low Power consumption 52 -* AT Commands to change parameters 53 53 * Micro SIM card slot for NB-IoT SIM 54 54 * 8500mAh Battery for long term use 55 55 ... ... @@ -72,9 +72,9 @@ 72 72 * - B20 @H-FDD: 800MHz 73 73 * - B28 @H-FDD: 700MHz 74 74 77 + 75 75 (% style="color:#037691" %)**Battery:** 76 76 77 - 78 78 * Li/SOCI2 un-chargeable battery 79 79 * Capacity: 8500mAh 80 80 * Self Discharge: <1% / Year @ 25°C ... ... @@ -82,7 +82,14 @@ 82 82 * Max boost current: 2A, 1 second 83 83 84 84 87 +(% style="color:#037691" %)**Power Consumption** 85 85 89 +* STOP Mode: 10uA @ 3.3v 90 +* Max transmit power: 350mA@3.3v 91 + 92 + 93 + 94 + 86 86 == 1.4 Applications == 87 87 88 88 * Smart Buildings & Home Automation ... ... @@ -96,55 +96,26 @@ 96 96 97 97 98 98 108 + 99 99 == 1.5 Pin Definitions == 100 100 101 -N95S31B use the mother board from NBSN95 which as below. 102 102 103 -[[image: image-20220709144723-1.png]]112 +[[image:1657328609906-564.png]] 104 104 105 105 106 -=== 1.5.1 Jumper JP2 === 107 107 108 -Power on Device when put this jumper. 109 109 117 += 2. Use NSE01 to communicate with IoT Server = 110 110 111 - 112 -=== 1.5.2 BOOT MODE / SW1 === 113 - 114 -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. 115 - 116 -2) Flash: work mode, device starts to work and send out console output for further debug 117 - 118 - 119 - 120 -=== 1.5.3 Reset Button === 121 - 122 -Press to reboot the device. 123 - 124 - 125 - 126 -=== 1.5.4 LED === 127 - 128 -It will flash: 129 - 130 -1. When boot the device in flash mode 131 -1. Send an uplink packet 132 - 133 - 134 - 135 - 136 -= 2. Use N95S31B to communicate with IoT Server = 137 - 138 138 == 2.1 How it works == 139 139 140 - 141 141 ((( 142 -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. 143 143 ))) 144 144 145 145 146 146 ((( 147 -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: 148 148 ))) 149 149 150 150 ((( ... ... @@ -158,13 +158,14 @@ 158 158 ))) 159 159 160 160 161 -== 2.2 Configure the N DDS75==141 +== 2.2 Configure the NSE01 == 162 162 163 163 164 164 === 2.2.1 Test Requirement === 165 165 146 + 166 166 ((( 167 -To use N DDS75in your city, make sure meet below requirements:148 +To use NSE01 in your city, make sure meet below requirements: 168 168 ))) 169 169 170 170 * Your local operator has already distributed a NB-IoT Network there. ... ... @@ -172,11 +172,11 @@ 172 172 * Your operator is able to distribute the data received in their NB-IoT network to your IoT server. 173 173 174 174 ((( 175 -Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8. The DDS75will 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 server156 +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 176 176 ))) 177 177 178 178 179 -[[image:1657 328756309-230.png]]160 +[[image:1657249419225-449.png]] 180 180 181 181 182 182 ... ... @@ -191,19 +191,18 @@ 191 191 ))) 192 192 193 193 194 -[[image:1657 328884227-504.png]]175 +[[image:1657249468462-536.png]] 195 195 196 196 197 197 198 -=== 2.2.3 Connect USB – TTL to N DDS75to configure it ===179 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it === 199 199 200 200 ((( 201 201 ((( 202 -User need to configure N DDS75via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NDDS75support AT Commands, user can use a USB to TTL adapter to connect to NDDS75and 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. 203 203 ))) 204 204 ))) 205 205 206 -[[image:image-20220709092052-2.png]] 207 207 208 208 **Connection:** 209 209 ... ... @@ -223,13 +223,13 @@ 223 223 * Flow Control: (% style="color:green" %)**None** 224 224 225 225 ((( 226 -Make sure the switch is in FLASH position, then power on device by connecting the jumper on N DDS75. NDDS75will 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. 227 227 ))) 228 228 229 -[[image: 1657329814315-101.png]]209 +[[image:image-20220708110657-3.png]] 230 230 231 231 ((( 232 -(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[http s:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/]]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/]] 233 233 ))) 234 234 235 235 ... ... @@ -239,64 +239,56 @@ 239 239 (% 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/]] 240 240 241 241 242 -((( 243 243 **Use below commands:** 244 -))) 245 245 246 -* ((( 247 -(% style="color:blue" %)**AT+PRO=1** (%%) ~/~/ Set to use CoAP protocol to uplink 248 -))) 249 -* ((( 250 -(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683 ** (%%)~/~/ to set CoAP server address and port 251 -))) 252 -* ((( 253 -(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path 254 -))) 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 255 255 256 -((( 257 257 For parameter description, please refer to AT command set 258 -))) 259 259 260 -[[image:165733 0452568-615.png]]230 +[[image:1657249793983-486.png]] 261 261 262 262 263 -((( 264 -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. 265 -))) 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. 266 266 267 -[[image:165733 0472797-498.png]]235 +[[image:1657249831934-534.png]] 268 268 269 269 270 270 271 271 === 2.2.5 Use UDP protocol to uplink data(Default protocol) === 272 272 241 +This feature is supported since firmware version v1.0.1 273 273 274 -* (% 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 275 275 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601 ** (%%) ~/~/ to set UDP server address and port 276 -* (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/ 246 +* (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/If the server does not respond, this command is unnecessary 277 277 278 -[[image:1657 330501006-241.png]]248 +[[image:1657249864775-321.png]] 279 279 280 280 281 -[[image:16573 30533775-472.png]]251 +[[image:1657249930215-289.png]] 282 282 283 283 284 284 285 285 === 2.2.6 Use MQTT protocol to uplink data === 286 286 257 +This feature is supported since firmware version v110 287 287 288 -* (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/Set to use MQTT protocol to uplink 289 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/Set MQTT server address and port 290 -* (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/Set up the CLIENT of MQTT 291 -* (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/Set the username of MQTT 292 -* (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/Set the password of MQTT 293 -* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB **(%%)~/~/Set the sending topic of MQTT 294 -* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB **(%%) ~/~/Set the subscription topic of MQTT 295 295 260 +* (% 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 267 + 296 296 [[image:1657249978444-674.png]] 297 297 298 298 299 -[[image:1657 330723006-866.png]]271 +[[image:1657249990869-686.png]] 300 300 301 301 302 302 ((( ... ... @@ -307,14 +307,16 @@ 307 307 308 308 === 2.2.7 Use TCP protocol to uplink data === 309 309 282 +This feature is supported since firmware version v110 310 310 284 + 311 311 * (% style="color:blue" %)**AT+PRO=4 ** (%%) ~/~/ Set to use TCP protocol to uplink 312 312 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600 **(%%) ~/~/ to set TCP server address and port 313 313 314 -[[image: image-20220709093918-1.png]]288 +[[image:1657250217799-140.png]] 315 315 316 316 317 -[[image: image-20220709093918-2.png]]291 +[[image:1657250255956-604.png]] 318 318 319 319 320 320 ... ... @@ -336,54 +336,36 @@ 336 336 337 337 == 2.3 Uplink Payload == 338 338 339 -In this mode, uplink payload includes in total 1 4bytes313 +In this mode, uplink payload includes in total 18 bytes 340 340 341 - 342 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:440px" %) 315 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 343 343 |=(% style="width: 60px;" %)((( 344 344 **Size(bytes)** 345 -)))|=(% style="width: 60px;" %)**6**|=(% style="width:35px;" %)2|=(% style="width:35px;" %)**2**|=(% style="width:80px;" %)**1**|=(% style="width:100px;" %)**2**|=(% style="width:60px;" %)**1**346 -|(% 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:1 20px" %)[[Distanceunit:mm)>>||anchor="H2.4.5A0Distance"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.6A0DigitalInterrupt"]]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"]] 347 347 348 348 ((( 349 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the N DDS751 uplink data.322 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data. 350 350 ))) 351 351 352 352 353 -[[image: 1657331036973-987.png]]326 +[[image:image-20220708111918-4.png]] 354 354 355 - (((328 + 356 356 The payload is ASCII string, representative same HEX: 357 -))) 358 358 359 -((( 360 -0x72403155615900640c6c19029200 where: 361 -))) 331 +0x72403155615900640c7817075e0a8c02f900 where: 362 362 363 -* ((( 364 -Device ID: 0x724031556159 = 724031556159 365 -))) 366 -* ((( 367 -Version: 0x0064=100=1.0.0 368 -))) 333 +* Device ID: 0x 724031556159 = 724031556159 334 +* Version: 0x0064=100=1.0.0 369 369 370 -* ((( 371 -BAT: 0x0c6c = 3180 mV = 3.180V 372 -))) 373 -* ((( 374 -Signal: 0x19 = 25 375 -))) 376 -* ((( 377 -Distance: 0x0292= 658 mm 378 -))) 379 -* ((( 380 -Interrupt: 0x00 = 0 336 +* 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 = 0 381 381 382 - 383 - 384 - 385 -))) 386 - 387 387 == 2.4 Payload Explanation and Sensor Interface == 388 388 389 389 ... ... @@ -406,7 +406,7 @@ 406 406 ))) 407 407 408 408 ((( 409 -The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR**won't erase Device ID.365 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID. 410 410 ))) 411 411 412 412 ... ... @@ -418,7 +418,7 @@ 418 418 ))) 419 419 420 420 ((( 421 -For example: 0x00 64 : this device is N DDS75with firmware version 1.0.0.377 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0. 422 422 ))) 423 423 424 424 ... ... @@ -426,6 +426,10 @@ 426 426 === 2.4.3 Battery Info === 427 427 428 428 ((( 385 +Check the battery voltage for LSE01. 386 +))) 387 + 388 +((( 429 429 Ex1: 0x0B45 = 2885mV 430 430 ))) 431 431 ... ... @@ -467,21 +467,65 @@ 467 467 468 468 469 469 470 -=== 2.4.5 Distance ===430 +=== 2.4.5 Soil Moisture === 471 471 472 -Get the distance. Flat object range 280mm - 7500mm. 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 +))) 473 473 474 474 ((( 475 -For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is 439 +((( 440 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is 476 476 ))) 442 +))) 477 477 478 478 ((( 445 + 446 +))) 447 + 479 479 ((( 480 -(% style="color:b lue" %)**B05(H) =2821(D) =2821mm.**449 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 481 481 ))) 451 + 452 + 453 + 454 +=== 2.4.6 Soil Temperature === 455 + 456 +((( 457 +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 482 482 ))) 483 483 484 484 ((( 461 +**Example**: 462 +))) 463 + 464 +((( 465 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 466 +))) 467 + 468 +((( 469 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 470 +))) 471 + 472 + 473 + 474 +=== 2.4.7 Soil Conductivity (EC) === 475 + 476 +((( 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). 478 +))) 479 + 480 +((( 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. 482 +))) 483 + 484 +((( 485 +Generally, the EC value of irrigation water is less than 800uS / cm. 486 +))) 487 + 488 +((( 485 485 486 486 ))) 487 487 ... ... @@ -489,10 +489,10 @@ 489 489 490 490 ))) 491 491 492 -=== 2.4. 6Digital Interrupt ===496 +=== 2.4.8 Digital Interrupt === 493 493 494 494 ((( 495 -Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the N DDS75will send a packet to the server.499 +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. 496 496 ))) 497 497 498 498 ((( ... ... @@ -523,10 +523,10 @@ 523 523 524 524 525 525 526 -=== 2.4. 7+5V Output ===530 +=== 2.4.9 +5V Output === 527 527 528 528 ((( 529 -N DDS75will enable +5V output before all sampling and disable the +5v after all sampling.533 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 530 530 ))) 531 531 532 532 ... ... @@ -546,9 +546,9 @@ 546 546 547 547 == 2.5 Downlink Payload == 548 548 549 -By default, N DDS75prints the downlink payload to console port.553 +By default, NSE01 prints the downlink payload to console port. 550 550 551 -[[image:image-2022070 9100028-1.png]]555 +[[image:image-20220708133731-5.png]] 552 552 553 553 554 554 ((( ... ... @@ -584,7 +584,7 @@ 584 584 ))) 585 585 586 586 ((( 587 -If payload = 0x04FF, it will reset the N DDS75591 +If payload = 0x04FF, it will reset the NSE01 588 588 ))) 589 589 590 590 ... ... @@ -598,52 +598,76 @@ 598 598 599 599 == 2.6 LED Indicator == 600 600 605 +((( 606 +The NSE01 has an internal LED which is to show the status of different state. 601 601 602 -The NDDS75 has an internal LED which is to show the status of different state. 603 603 604 - 605 -* When power on, NDDS75 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe) 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) 606 606 * Then the LED will be on for 1 second means device is boot normally. 607 -* After N DDS75join NB-IoT network. The LED will be ON for 3 seconds.611 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds. 608 608 * For each uplink probe, LED will be on for 500ms. 613 +))) 609 609 615 + 616 + 617 + 618 +== 2.7 Installation in Soil == 619 + 620 +__**Measurement the soil surface**__ 621 + 610 610 ((( 611 - 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]] 612 612 ))) 613 613 626 +[[image:1657259653666-883.png]] 614 614 615 615 616 -== 2.7 Firmware Change Log == 629 +((( 630 + 617 617 618 - 619 619 ((( 620 -Do wnloadURL& FirmwareChangelog633 +Dig a hole with diameter > 20CM. 621 621 ))) 622 622 623 623 ((( 624 - [[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/Firmware/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/Firmware/]]637 +Horizontal insert the probe to the soil and fill the hole for long term measurement. 625 625 ))) 639 +))) 626 626 641 +[[image:1654506665940-119.png]] 627 627 628 628 ((( 629 - UpgradeInstruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]644 + 630 630 ))) 631 631 632 632 648 +== 2.8 Firmware Change Log == 633 633 634 -== 2.8 Battery Analysis == 635 635 636 - ===2.8.1BatteryType===651 +Download URL & Firmware Change log 637 637 653 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]] 638 638 655 + 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 + 639 639 ((( 640 -The N DDS75battery 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.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. 641 641 ))) 642 642 669 + 643 643 ((( 644 644 The battery is designed to last for several years depends on the actually use environment and update interval. 645 645 ))) 646 646 674 + 647 647 ((( 648 648 The battery related documents as below: 649 649 ))) ... ... @@ -653,12 +653,12 @@ 653 653 * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 654 654 655 655 ((( 656 -[[image:image-2022070 9101450-2.png]]684 +[[image:image-20220708140453-6.png]] 657 657 ))) 658 658 659 659 660 660 661 -=== 2. 8.2 Power consumption Analyze ===689 +=== 2.9.2 Power consumption Analyze === 662 662 663 663 ((( 664 664 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. ... ... @@ -692,11 +692,11 @@ 692 692 And the Life expectation in difference case will be shown on the right. 693 693 ))) 694 694 695 -[[image:image-2022070 9110451-3.png]]723 +[[image:image-20220708141352-7.jpeg]] 696 696 697 697 698 698 699 -=== 2. 8.3 Battery Note ===727 +=== 2.9.3 Battery Note === 700 700 701 701 ((( 702 702 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. ... ... @@ -704,10 +704,10 @@ 704 704 705 705 706 706 707 -=== 2. 8.4 Replace the battery ===735 +=== 2.9.4 Replace the battery === 708 708 709 709 ((( 710 -The default battery pack of N DDS75includes 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). 711 711 ))) 712 712 713 713 ... ... @@ -722,7 +722,7 @@ 722 722 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/]] 723 723 ))) 724 724 725 -[[image:1657 333200519-600.png]]753 +[[image:1657261278785-153.png]] 726 726 727 727 728 728 ... ... @@ -730,7 +730,7 @@ 730 730 731 731 == 4.1 Access AT Commands == 732 732 733 -See this link for detail: [[http s:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]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/]] 734 734 735 735 736 736 AT+<CMD>? : Help on <CMD> ... ... @@ -818,11 +818,18 @@ 818 818 ))) 819 819 820 820 ((( 821 -(% style="color:red" %)Notice, N DDS75and LDDS75share 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. 822 822 ))) 823 823 824 824 825 825 854 +== 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 + 826 826 = 6. Trouble Shooting = 827 827 828 828 == 6.1 Connection problem when uploading firmware == ... ... @@ -850,7 +850,7 @@ 850 850 = 7. Order Info = 851 851 852 852 853 -Part Number**:** (% style="color:#4f81bd" %)**NS DDS75**888 +Part Number**:** (% style="color:#4f81bd" %)**NSE01** 854 854 855 855 856 856 (% class="wikigeneratedid" %) ... ... @@ -865,7 +865,7 @@ 865 865 866 866 (% style="color:#037691" %)**Package Includes**: 867 867 868 -* NSE01 DistanceDetectSensorNodex 1903 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1 869 869 * External antenna x 1 870 870 ))) 871 871 ... ... @@ -874,11 +874,8 @@ 874 874 875 875 (% style="color:#037691" %)**Dimension and weight**: 876 876 877 - 878 -* Device Size: 13.0 x 5 x 4.5 cm 879 -* Device Weight: 150g 880 -* Package Size / pcs : 15 x 12x 5.5 cm 881 -* Weight / pcs : 220g 912 +* Size: 195 x 125 x 55 mm 913 +* Weight: 420g 882 882 ))) 883 883 884 884 (((
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