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Title
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1 -NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual
1 +NDDS75 NB-IoT Distance Detect Sensor User Manual
Content
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1 -(% style="text-align:center" %)
2 -[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
1 +
3 3  
3 +(% style="display:none" %) [[image:image-20220709084458-4.png||height="521" width="487"]]
4 4  
5 5  
6 6  
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7 7  
8 8  
9 9  
10 -
11 -
12 -
13 -
14 14  **Table of Contents:**
15 15  
16 -{{toc/}}
17 17  
18 18  
19 19  
... ... @@ -22,19 +22,20 @@
22 22  
23 23  = 1.  Introduction =
24 24  
25 -== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
20 +== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
26 26  
27 27  (((
28 28  
29 29  
30 -Dragino NSE01 is an (% style="color:blue" %)**NB-IOT soil moisture & EC sensor**(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory.
25 +(((
26 +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.
27 +\\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.
28 +\\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.
29 +\\NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
30 +\\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)
31 +\\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.
32 +)))
31 31  
32 -It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
33 -
34 -The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication.
35 -
36 -NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.  
37 -
38 38  
39 39  )))
40 40  
... ... @@ -60,9 +60,6 @@
60 60  * Micro SIM card slot for NB-IoT SIM
61 61  * 8500mAh Battery for long term use
62 62  
63 -
64 -
65 -
66 66  == 1.3  Specification ==
67 67  
68 68  
... ... @@ -71,8 +71,6 @@
71 71  * Supply Voltage: 2.1v ~~ 3.6v
72 72  * Operating Temperature: -40 ~~ 85°C
73 73  
74 -
75 -
76 76  (% style="color:#037691" %)**NB-IoT Spec:**
77 77  
78 78  * - B1 @H-FDD: 2100MHz
... ... @@ -82,8 +82,6 @@
82 82  * - B20 @H-FDD: 800MHz
83 83  * - B28 @H-FDD: 700MHz
84 84  
85 -
86 -
87 87  Probe(% style="color:#037691" %)** Specification:**
88 88  
89 89  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
... ... @@ -134,7 +134,9 @@
134 134  === 2.2.1 Test Requirement ===
135 135  
136 136  
126 +(((
137 137  To use NSE01 in your city, make sure meet below requirements:
128 +)))
138 138  
139 139  * Your local operator has already distributed a NB-IoT Network there.
140 140  * The local NB-IoT network used the band that NSE01 supports.
... ... @@ -151,9 +151,13 @@
151 151  
152 152  === 2.2.2 Insert SIM card ===
153 153  
145 +(((
154 154  Insert the NB-IoT Card get from your provider.
147 +)))
155 155  
149 +(((
156 156  User need to take out the NB-IoT module and insert the SIM card like below:
151 +)))
157 157  
158 158  
159 159  [[image:1657249468462-536.png]]
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192 192  
193 193  [[image:image-20220708110657-3.png]]
194 194  
190 +(((
195 195  (% 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/]]
192 +)))
196 196  
197 197  
198 198  
... ... @@ -295,12 +295,14 @@
295 295  In this mode, uplink payload includes in total 18 bytes
296 296  
297 297  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
298 -|=(% style="width: 50px;" %)(((
295 +|=(% style="width: 60px;" %)(((
299 299  **Size(bytes)**
300 -)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 40px;" %)**1**
297 +)))|=(% style="width: 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**
301 301  |(% 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"]]
302 302  
300 +(((
303 303  If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
302 +)))
304 304  
305 305  
306 306  [[image:image-20220708111918-4.png]]
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320 320  * Soil Conductivity(EC) = 0x02f9 =761 uS /cm
321 321  * Interrupt: 0x00 = 0
322 322  
323 -
324 -
325 -
326 326  == 2.4  Payload Explanation and Sensor Interface ==
327 327  
328 328  
329 329  === 2.4.1  Device ID ===
330 330  
327 +(((
331 331  By default, the Device ID equal to the last 6 bytes of IMEI.
329 +)))
332 332  
331 +(((
333 333  User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
333 +)))
334 334  
335 +(((
335 335  **Example:**
337 +)))
336 336  
339 +(((
337 337  AT+DEUI=A84041F15612
341 +)))
338 338  
343 +(((
339 339  The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
345 +)))
340 340  
341 341  
342 342  
343 343  === 2.4.2  Version Info ===
344 344  
351 +(((
345 345  Specify the software version: 0x64=100, means firmware version 1.00.
353 +)))
346 346  
355 +(((
347 347  For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
357 +)))
348 348  
349 349  
350 350  
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366 366  
367 367  === 2.4.4  Signal Strength ===
368 368  
379 +(((
369 369  NB-IoT Network signal Strength.
381 +)))
370 370  
383 +(((
371 371  **Ex1: 0x1d = 29**
385 +)))
372 372  
387 +(((
373 373  (% style="color:blue" %)**0**(%%)  -113dBm or less
389 +)))
374 374  
391 +(((
375 375  (% style="color:blue" %)**1**(%%)  -111dBm
393 +)))
376 376  
395 +(((
377 377  (% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
397 +)))
378 378  
399 +(((
379 379  (% style="color:blue" %)**31**  (%%) -51dBm or greater
401 +)))
380 380  
403 +(((
381 381  (% style="color:blue" %)**99**   (%%) Not known or not detectable
405 +)))
382 382  
383 383  
384 384  
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385 385  === 2.4.5  Soil Moisture ===
386 386  
387 387  (((
412 +(((
388 388  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.
389 389  )))
415 +)))
390 390  
391 391  (((
418 +(((
392 392  For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
393 393  )))
421 +)))
394 394  
395 395  (((
396 396  
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405 405  === 2.4.6  Soil Temperature ===
406 406  
407 407  (((
408 - 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
436 +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
409 409  )))
410 410  
411 411  (((
... ... @@ -446,34 +446,56 @@
446 446  
447 447  === 2.4.8  Digital Interrupt ===
448 448  
477 +(((
449 449  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.
479 +)))
450 450  
481 +(((
451 451  The command is:
483 +)))
452 452  
485 +(((
453 453  (% 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]])**.**
487 +)))
454 454  
455 455  
456 -The lower four bits of this data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H"]] for the hardware and software set up.
490 +(((
491 +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.
492 +)))
457 457  
458 458  
495 +(((
459 459  Example:
497 +)))
460 460  
499 +(((
461 461  0x(00): Normal uplink packet.
501 +)))
462 462  
503 +(((
463 463  0x(01): Interrupt Uplink Packet.
505 +)))
464 464  
465 465  
466 466  
467 467  === 2.4.9  ​+5V Output ===
468 468  
511 +(((
469 469  NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
513 +)))
470 470  
471 471  
516 +(((
472 472  The 5V output time can be controlled by AT Command.
518 +)))
473 473  
520 +(((
474 474  (% style="color:blue" %)**AT+5VT=1000**
522 +)))
475 475  
524 +(((
476 476  Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
526 +)))
477 477  
478 478  
479 479  
... ... @@ -523,7 +523,9 @@
523 523  
524 524  * (% style="color:blue" %)**INTMOD**
525 525  
576 +(((
526 526  Downlink Payload: 06000003, Set AT+INTMOD=3
578 +)))
527 527  
528 528  
529 529  
... ... @@ -546,7 +546,9 @@
546 546  
547 547  __**Measurement the soil surface**__
548 548  
601 +(((
549 549  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]]
603 +)))
550 550  
551 551  [[image:1657259653666-883.png]] ​
552 552  
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578 578  [[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
579 579  
580 580  
581 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H"]]
635 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
582 582  
583 583  
584 584  
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587 587  === 2.9.1  ​Battery Type ===
588 588  
589 589  
644 +(((
590 590  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 +)))
591 591  
592 592  
649 +(((
593 593  The battery is designed to last for several years depends on the actually use environment and update interval. 
651 +)))
594 594  
595 595  
654 +(((
596 596  The battery related documents as below:
656 +)))
597 597  
598 598  * [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
599 -* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]][[ datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
659 +* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
600 600  * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
601 601  
602 602  (((
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770 770  
771 771  
772 772  
833 +== 5.2  Can I calibrate NSE01 to different soil types? ==
834 +
835 +(((
836 +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]].
837 +)))
838 +
839 +
773 773  = 6.  Trouble Shooting =
774 774  
775 775  == 6.1  ​Connection problem when uploading firmware ==
776 776  
777 777  
845 +(((
846 +**Please see: **[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting]]
847 +)))
848 +
778 778  (% class="wikigeneratedid" %)
779 779  (((
780 -(% style="font-size:14px" %)**Please see: **(%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting||style="background-color: rgb(255, 255, 255); font-size: 14px;"]]
851 +
781 781  )))
782 782  
783 783  
784 -
785 785  == 6.2  AT Command input doesn't work ==
786 786  
787 787  (((
788 788  In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
859 +
860 +
789 789  )))
790 790  
791 791  
792 -
793 793  = 7. ​ Order Info =
794 794  
795 795  
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808 808  
809 809  (% style="color:#037691" %)**Package Includes**:
810 810  
811 -
812 812  * NSE01 NB-IoT Soil Moisture & EC Sensor x 1
813 813  * External antenna x 1
814 814  )))
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818 818  
819 819  (% style="color:#037691" %)**Dimension and weight**:
820 820  
821 -
822 822  * Size: 195 x 125 x 55 mm
823 823  * Weight:   420g
824 824  )))
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