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 ((( ... ... @@ -151,7 +151,7 @@ 151 151 152 152 ))) 153 153 154 -[[image:16573 50248151-650.png]]134 +[[image:1657328659945-416.png]] 155 155 156 156 ((( 157 157 ... ... @@ -158,18 +158,14 @@ 158 158 ))) 159 159 160 160 161 -== 2.2 Configure the N 95S31B==141 +== 2.2 Configure the NSE01 == 162 162 163 163 164 -=== 2.2.1 Power On N95S31B === 165 - 166 - 167 -[[image:image-20220709150546-2.png]] 168 - 169 169 === 2.2.1 Test Requirement === 170 170 146 + 171 171 ((( 172 -To use N DDS75in your city, make sure meet below requirements:148 +To use NSE01 in your city, make sure meet below requirements: 173 173 ))) 174 174 175 175 * Your local operator has already distributed a NB-IoT Network there. ... ... @@ -177,11 +177,11 @@ 177 177 * Your operator is able to distribute the data received in their NB-IoT network to your IoT server. 178 178 179 179 ((( 180 -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 181 181 ))) 182 182 183 183 184 -[[image:1657 328756309-230.png]]160 +[[image:1657249419225-449.png]] 185 185 186 186 187 187 ... ... @@ -196,19 +196,18 @@ 196 196 ))) 197 197 198 198 199 -[[image:1657 328884227-504.png]]175 +[[image:1657249468462-536.png]] 200 200 201 201 202 202 203 -=== 2.2.3 Connect USB – TTL to N DDS75to configure it ===179 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it === 204 204 205 205 ((( 206 206 ((( 207 -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. 208 208 ))) 209 209 ))) 210 210 211 -[[image:image-20220709092052-2.png]] 212 212 213 213 **Connection:** 214 214 ... ... @@ -228,13 +228,13 @@ 228 228 * Flow Control: (% style="color:green" %)**None** 229 229 230 230 ((( 231 -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. 232 232 ))) 233 233 234 -[[image: 1657329814315-101.png]]209 +[[image:image-20220708110657-3.png]] 235 235 236 236 ((( 237 -(% 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/]] 238 238 ))) 239 239 240 240 ... ... @@ -244,64 +244,56 @@ 244 244 (% 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/]] 245 245 246 246 247 -((( 248 248 **Use below commands:** 249 -))) 250 250 251 -* ((( 252 -(% style="color:blue" %)**AT+PRO=1** (%%) ~/~/ Set to use CoAP protocol to uplink 253 -))) 254 -* ((( 255 -(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683 ** (%%)~/~/ to set CoAP server address and port 256 -))) 257 -* ((( 258 -(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path 259 -))) 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 260 260 261 -((( 262 262 For parameter description, please refer to AT command set 263 -))) 264 264 265 -[[image:165733 0452568-615.png]]230 +[[image:1657249793983-486.png]] 266 266 267 267 268 -((( 269 -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. 270 -))) 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. 271 271 272 -[[image:165733 0472797-498.png]]235 +[[image:1657249831934-534.png]] 273 273 274 274 275 275 276 276 === 2.2.5 Use UDP protocol to uplink data(Default protocol) === 277 277 241 +This feature is supported since firmware version v1.0.1 278 278 279 -* (% 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 280 280 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601 ** (%%) ~/~/ to set UDP server address and port 281 -* (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/ 246 +* (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/If the server does not respond, this command is unnecessary 282 282 283 -[[image:1657 330501006-241.png]]248 +[[image:1657249864775-321.png]] 284 284 285 285 286 -[[image:16573 30533775-472.png]]251 +[[image:1657249930215-289.png]] 287 287 288 288 289 289 290 290 === 2.2.6 Use MQTT protocol to uplink data === 291 291 257 +This feature is supported since firmware version v110 292 292 293 -* (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/Set to use MQTT protocol to uplink 294 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/Set MQTT server address and port 295 -* (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/Set up the CLIENT of MQTT 296 -* (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/Set the username of MQTT 297 -* (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/Set the password of MQTT 298 -* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB **(%%)~/~/Set the sending topic of MQTT 299 -* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB **(%%) ~/~/Set the subscription topic of MQTT 300 300 260 +* (% 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 + 301 301 [[image:1657249978444-674.png]] 302 302 303 303 304 -[[image:1657 330723006-866.png]]271 +[[image:1657249990869-686.png]] 305 305 306 306 307 307 ((( ... ... @@ -312,14 +312,16 @@ 312 312 313 313 === 2.2.7 Use TCP protocol to uplink data === 314 314 282 +This feature is supported since firmware version v110 315 315 284 + 316 316 * (% style="color:blue" %)**AT+PRO=4 ** (%%) ~/~/ Set to use TCP protocol to uplink 317 317 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600 **(%%) ~/~/ to set TCP server address and port 318 318 319 -[[image: image-20220709093918-1.png]]288 +[[image:1657250217799-140.png]] 320 320 321 321 322 -[[image: image-20220709093918-2.png]]291 +[[image:1657250255956-604.png]] 323 323 324 324 325 325 ... ... @@ -341,54 +341,36 @@ 341 341 342 342 == 2.3 Uplink Payload == 343 343 344 -In this mode, uplink payload includes in total 1 4bytes313 +In this mode, uplink payload includes in total 18 bytes 345 345 346 - 347 -(% 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" %) 348 348 |=(% style="width: 60px;" %)((( 349 349 **Size(bytes)** 350 -)))|=(% style="width: 60px;" %)**6**|=(% style="width:35px;" %)2|=(% style="width:35px;" %)**2**|=(% style="width:80px;" %)**1**|=(% style="width:100px;" %)**2**|=(% style="width:60px;" %)**1**351 -|(% 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"]] 352 352 353 353 ((( 354 -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. 355 355 ))) 356 356 357 357 358 -[[image: 1657331036973-987.png]]326 +[[image:image-20220708111918-4.png]] 359 359 360 - (((328 + 361 361 The payload is ASCII string, representative same HEX: 362 -))) 363 363 364 -((( 365 -0x72403155615900640c6c19029200 where: 366 -))) 331 +0x72403155615900640c7817075e0a8c02f900 where: 367 367 368 -* ((( 369 -Device ID: 0x724031556159 = 724031556159 370 -))) 371 -* ((( 372 -Version: 0x0064=100=1.0.0 373 -))) 333 +* Device ID: 0x 724031556159 = 724031556159 334 +* Version: 0x0064=100=1.0.0 374 374 375 -* ((( 376 -BAT: 0x0c6c = 3180 mV = 3.180V 377 -))) 378 -* ((( 379 -Signal: 0x19 = 25 380 -))) 381 -* ((( 382 -Distance: 0x0292= 658 mm 383 -))) 384 -* ((( 385 -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 = 0 386 386 387 - 388 - 389 - 390 -))) 391 - 392 392 == 2.4 Payload Explanation and Sensor Interface == 393 393 394 394 ... ... @@ -411,7 +411,7 @@ 411 411 ))) 412 412 413 413 ((( 414 -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. 415 415 ))) 416 416 417 417 ... ... @@ -423,7 +423,7 @@ 423 423 ))) 424 424 425 425 ((( 426 -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. 427 427 ))) 428 428 429 429 ... ... @@ -431,6 +431,10 @@ 431 431 === 2.4.3 Battery Info === 432 432 433 433 ((( 385 +Check the battery voltage for LSE01. 386 +))) 387 + 388 +((( 434 434 Ex1: 0x0B45 = 2885mV 435 435 ))) 436 436 ... ... @@ -472,21 +472,65 @@ 472 472 473 473 474 474 475 -=== 2.4.5 Distance ===430 +=== 2.4.5 Soil Moisture === 476 476 477 -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 +))) 478 478 479 479 ((( 480 -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 481 481 ))) 442 +))) 482 482 483 483 ((( 445 + 446 +))) 447 + 484 484 ((( 485 -(% style="color:b lue" %)**B05(H) =2821(D) =2821mm.**449 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 486 486 ))) 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 487 487 ))) 488 488 489 489 ((( 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 +((( 490 490 491 491 ))) 492 492 ... ... @@ -494,10 +494,10 @@ 494 494 495 495 ))) 496 496 497 -=== 2.4. 6Digital Interrupt ===496 +=== 2.4.8 Digital Interrupt === 498 498 499 499 ((( 500 -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. 501 501 ))) 502 502 503 503 ((( ... ... @@ -528,10 +528,10 @@ 528 528 529 529 530 530 531 -=== 2.4. 7+5V Output ===530 +=== 2.4.9 +5V Output === 532 532 533 533 ((( 534 -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. 535 535 ))) 536 536 537 537 ... ... @@ -551,9 +551,9 @@ 551 551 552 552 == 2.5 Downlink Payload == 553 553 554 -By default, N DDS75prints the downlink payload to console port.553 +By default, NSE01 prints the downlink payload to console port. 555 555 556 -[[image:image-2022070 9100028-1.png]]555 +[[image:image-20220708133731-5.png]] 557 557 558 558 559 559 ((( ... ... @@ -589,7 +589,7 @@ 589 589 ))) 590 590 591 591 ((( 592 -If payload = 0x04FF, it will reset the N DDS75591 +If payload = 0x04FF, it will reset the NSE01 593 593 ))) 594 594 595 595 ... ... @@ -603,52 +603,76 @@ 603 603 604 604 == 2.6 LED Indicator == 605 605 605 +((( 606 +The NSE01 has an internal LED which is to show the status of different state. 606 606 607 -The NDDS75 has an internal LED which is to show the status of different state. 608 608 609 - 610 -* 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) 611 611 * Then the LED will be on for 1 second means device is boot normally. 612 -* 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. 613 613 * For each uplink probe, LED will be on for 500ms. 613 +))) 614 614 615 + 616 + 617 + 618 +== 2.7 Installation in Soil == 619 + 620 +__**Measurement the soil surface**__ 621 + 615 615 ((( 616 - 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]] 617 617 ))) 618 618 626 +[[image:1657259653666-883.png]] 619 619 620 620 621 -== 2.7 Firmware Change Log == 629 +((( 630 + 622 622 623 - 624 624 ((( 625 -Do wnloadURL& FirmwareChangelog633 +Dig a hole with diameter > 20CM. 626 626 ))) 627 627 628 628 ((( 629 - [[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. 630 630 ))) 639 +))) 631 631 641 +[[image:1654506665940-119.png]] 632 632 633 633 ((( 634 - UpgradeInstruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]644 + 635 635 ))) 636 636 637 637 648 +== 2.8 Firmware Change Log == 638 638 639 -== 2.8 Battery Analysis == 640 640 641 - ===2.8.1BatteryType===651 +Download URL & Firmware Change log 642 642 653 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]] 643 643 655 + 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 + 644 644 ((( 645 -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. 646 646 ))) 647 647 669 + 648 648 ((( 649 649 The battery is designed to last for several years depends on the actually use environment and update interval. 650 650 ))) 651 651 674 + 652 652 ((( 653 653 The battery related documents as below: 654 654 ))) ... ... @@ -658,12 +658,12 @@ 658 658 * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 659 659 660 660 ((( 661 -[[image:image-2022070 9101450-2.png]]684 +[[image:image-20220708140453-6.png]] 662 662 ))) 663 663 664 664 665 665 666 -=== 2. 8.2 Power consumption Analyze ===689 +=== 2.9.2 Power consumption Analyze === 667 667 668 668 ((( 669 669 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. ... ... @@ -697,11 +697,11 @@ 697 697 And the Life expectation in difference case will be shown on the right. 698 698 ))) 699 699 700 -[[image:image-2022070 9110451-3.png]]723 +[[image:image-20220708141352-7.jpeg]] 701 701 702 702 703 703 704 -=== 2. 8.3 Battery Note ===727 +=== 2.9.3 Battery Note === 705 705 706 706 ((( 707 707 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. ... ... @@ -709,10 +709,10 @@ 709 709 710 710 711 711 712 -=== 2. 8.4 Replace the battery ===735 +=== 2.9.4 Replace the battery === 713 713 714 714 ((( 715 -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). 716 716 ))) 717 717 718 718 ... ... @@ -727,7 +727,7 @@ 727 727 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/]] 728 728 ))) 729 729 730 -[[image:1657 333200519-600.png]]753 +[[image:1657261278785-153.png]] 731 731 732 732 733 733 ... ... @@ -735,7 +735,7 @@ 735 735 736 736 == 4.1 Access AT Commands == 737 737 738 -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/]] 739 739 740 740 741 741 AT+<CMD>? : Help on <CMD> ... ... @@ -823,11 +823,18 @@ 823 823 ))) 824 824 825 825 ((( 826 -(% 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. 827 827 ))) 828 828 829 829 830 830 854 +== 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 + 831 831 = 6. Trouble Shooting = 832 832 833 833 == 6.1 Connection problem when uploading firmware == ... ... @@ -855,7 +855,7 @@ 855 855 = 7. Order Info = 856 856 857 857 858 -Part Number**:** (% style="color:#4f81bd" %)**NS DDS75**888 +Part Number**:** (% style="color:#4f81bd" %)**NSE01** 859 859 860 860 861 861 (% class="wikigeneratedid" %) ... ... @@ -870,7 +870,7 @@ 870 870 871 871 (% style="color:#037691" %)**Package Includes**: 872 872 873 -* NSE01 DistanceDetectSensorNodex 1903 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1 874 874 * External antenna x 1 875 875 ))) 876 876 ... ... @@ -879,11 +879,8 @@ 879 879 880 880 (% style="color:#037691" %)**Dimension and weight**: 881 881 882 - 883 -* Device Size: 13.0 x 5 x 4.5 cm 884 -* Device Weight: 150g 885 -* Package Size / pcs : 15 x 12x 5.5 cm 886 -* Weight / pcs : 220g 912 +* Size: 195 x 125 x 55 mm 913 +* Weight: 420g 887 887 ))) 888 888 889 889 (((
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