Last modified by Bei Jinggeng on 2024/05/31 09:53
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From version < 65.2 >
edited by Xiaoling
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To version < 86.2 >
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Summary

Details

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Title
... ... @@ -1,1 +1,1 @@
1 -NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual
1 +NDDS75 NB-IoT Distance Detect Sensor User Manual
Content
... ... @@ -1,16 +1,10 @@
1 1  (% style="text-align:center" %)
2 -[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
2 +[[image:image-20220709085040-1.png||height="542" width="524"]]
3 3  
4 4  
5 5  
6 6  
7 7  
8 -
9 -
10 -
11 -
12 -
13 -
14 14  **Table of Contents:**
15 15  
16 16  
... ... @@ -18,21 +18,23 @@
18 18  
19 19  
20 20  
15 +
21 21  = 1.  Introduction =
22 22  
23 -== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
18 +== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
24 24  
25 25  (((
26 26  
27 27  
28 -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.
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 +)))
29 29  
30 -It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
31 -
32 -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.
33 -
34 -NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.  
35 -
36 36  
37 37  )))
38 38  
... ... @@ -39,28 +39,27 @@
39 39  [[image:1654503236291-817.png]]
40 40  
41 41  
42 -[[image:1657245163077-232.png]]
38 +[[image:1657327959271-447.png]]
43 43  
44 44  
45 45  
46 -== 1.2 ​Features ==
42 +== 1.2 ​ Features ==
47 47  
44 +
48 48  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
49 -* Monitor Soil Moisture
50 -* Monitor Soil Temperature
51 -* Monitor Soil Conductivity
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
52 52  * AT Commands to change parameters
53 53  * Uplink on periodically
54 54  * Downlink to change configure
55 55  * IP66 Waterproof Enclosure
56 -* Ultra-Low Power consumption
57 -* AT Commands to change parameters
58 58  * Micro SIM card slot for NB-IoT SIM
59 59  * 8500mAh Battery for long term use
60 60  
61 61  
62 -
63 -
64 64  == 1.3  Specification ==
65 65  
66 66  
... ... @@ -69,8 +69,6 @@
69 69  * Supply Voltage: 2.1v ~~ 3.6v
70 70  * Operating Temperature: -40 ~~ 85°C
71 71  
72 -
73 -
74 74  (% style="color:#037691" %)**NB-IoT Spec:**
75 75  
76 76  * - B1 @H-FDD: 2100MHz
... ... @@ -80,92 +80,112 @@
80 80  * - B20 @H-FDD: 800MHz
81 81  * - B28 @H-FDD: 700MHz
82 82  
76 +(% style="color:#037691" %)**Battery:**
83 83  
78 +* Li/SOCI2 un-chargeable battery
79 +* Capacity: 8500mAh
80 +* Self Discharge: <1% / Year @ 25°C
81 +* Max continuously current: 130mA
82 +* Max boost current: 2A, 1 second
84 84  
85 -Probe(% style="color:#037691" %)** Specification:**
84 +(% style="color:#037691" %)**Power Consumption**
86 86  
87 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
86 +* STOP Mode: 10uA @ 3.3v
87 +* Max transmit power: 350mA@3.3v
88 88  
89 -[[image:image-20220708101224-1.png]]
90 90  
91 91  
92 -
93 93  == ​1.4  Applications ==
94 94  
93 +* Smart Buildings & Home Automation
94 +* Logistics and Supply Chain Management
95 +* Smart Metering
95 95  * Smart Agriculture
97 +* Smart Cities
98 +* Smart Factory
96 96  
97 97  (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
98 98  ​
99 99  
103 +
104 +
100 100  == 1.5  Pin Definitions ==
101 101  
102 102  
103 -[[image:1657246476176-652.png]]
108 +[[image:1657328609906-564.png]]
104 104  
105 105  
106 106  
107 -= 2.  Use NSE01 to communicate with IoT Server =
112 += 2.  Use NDDS75 to communicate with IoT Server =
108 108  
109 109  == 2.1  How it works ==
110 110  
111 -
112 112  (((
113 -The NSE01 is equipped with a NB-IoT module, the pre-loaded firmware in NSE01 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module.  The NB-IoT network will forward this value to IoT server via the protocol defined by NSE01.
117 +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.
114 114  )))
115 115  
116 116  
117 117  (((
118 -The diagram below shows the working flow in default firmware of NSE01:
122 +The diagram below shows the working flow in default firmware of NDDS75:
119 119  )))
120 120  
121 -[[image:image-20220708101605-2.png]]
122 -
123 123  (((
124 124  
125 125  )))
126 126  
129 +[[image:1657328659945-416.png]]
127 127  
131 +(((
132 +
133 +)))
128 128  
129 -== 2.2 ​ Configure the NSE01 ==
130 130  
136 +== 2.2 ​ Configure the NDDS75 ==
131 131  
138 +
132 132  === 2.2.1 Test Requirement ===
133 133  
141 +(((
142 +To use NDDS75 in your city, make sure meet below requirements:
143 +)))
134 134  
135 -To use NSE01 in your city, make sure meet below requirements:
136 -
137 137  * Your local operator has already distributed a NB-IoT Network there.
138 138  * The local NB-IoT network used the band that NSE01 supports.
139 139  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
140 140  
141 141  (((
142 -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
150 +Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NDDS75 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
143 143  )))
144 144  
145 145  
146 -[[image:1657249419225-449.png]]
154 +[[image:1657328756309-230.png]]
147 147  
148 148  
149 149  
150 150  === 2.2.2 Insert SIM card ===
151 151  
160 +(((
152 152  Insert the NB-IoT Card get from your provider.
162 +)))
153 153  
164 +(((
154 154  User need to take out the NB-IoT module and insert the SIM card like below:
166 +)))
155 155  
156 156  
157 -[[image:1657249468462-536.png]]
169 +[[image:1657328884227-504.png]]
158 158  
159 159  
160 160  
161 -=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
173 +=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
162 162  
163 163  (((
164 164  (((
165 -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.
177 +User need to configure NDDS75 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NDDS75 support AT Commands, user can use a USB to TTL adapter to connect to NDDS75 and use AT Commands to configure it, as below.
166 166  )))
167 167  )))
168 168  
181 +[[image:image-20220709092052-2.png]]
169 169  
170 170  **Connection:**
171 171  
... ... @@ -185,12 +185,14 @@
185 185  * Flow Control: (% style="color:green" %)**None**
186 186  
187 187  (((
188 -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.
201 +Make sure the switch is in FLASH position, then power on device by connecting the jumper on NDDS75. NDDS75 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
189 189  )))
190 190  
191 -[[image:image-20220708110657-3.png]]
204 +[[image:1657329814315-101.png]]
192 192  
193 -(% 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/]]
206 +(((
207 +(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/]]
208 +)))
194 194  
195 195  
196 196  
... ... @@ -207,31 +207,30 @@
207 207  
208 208  For parameter description, please refer to AT command set
209 209  
210 -[[image:1657249793983-486.png]]
225 +[[image:1657330452568-615.png]]
211 211  
212 212  
213 -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.
228 +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.
214 214  
215 -[[image:1657249831934-534.png]]
230 +[[image:1657330472797-498.png]]
216 216  
217 217  
218 218  
219 219  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
220 220  
221 -This feature is supported since firmware version v1.0.1
222 222  
223 -
224 224  * (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
225 225  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
226 226  * (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
227 227  
228 -[[image:1657249864775-321.png]]
229 229  
242 +[[image:1657330501006-241.png]]
230 230  
231 -[[image:1657249930215-289.png]]
232 232  
245 +[[image:1657330533775-472.png]]
233 233  
234 234  
248 +
235 235  === 2.2.6 Use MQTT protocol to uplink data ===
236 236  
237 237  This feature is supported since firmware version v110
... ... @@ -293,12 +293,14 @@
293 293  In this mode, uplink payload includes in total 18 bytes
294 294  
295 295  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
296 -|=(% style="width: 50px;" %)(((
310 +|=(% style="width: 60px;" %)(((
297 297  **Size(bytes)**
298 -)))|=(% 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**
299 -|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H"]]|(% style="width:41px" %)[[Ver>>||anchor="H"]]|(% style="width:46px" %)[[BAT>>||anchor="H"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H"]]
312 +)))|=(% 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**
313 +|(% 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"]]
300 300  
315 +(((
301 301  If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
317 +)))
302 302  
303 303  
304 304  [[image:image-20220708111918-4.png]]
... ... @@ -318,31 +318,42 @@
318 318  * Soil Conductivity(EC) = 0x02f9 =761 uS /cm
319 319  * Interrupt: 0x00 = 0
320 320  
321 -
322 -
323 -
324 324  == 2.4  Payload Explanation and Sensor Interface ==
325 325  
326 326  
327 327  === 2.4.1  Device ID ===
328 328  
342 +(((
329 329  By default, the Device ID equal to the last 6 bytes of IMEI.
344 +)))
330 330  
346 +(((
331 331  User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
348 +)))
332 332  
350 +(((
333 333  **Example:**
352 +)))
334 334  
354 +(((
335 335  AT+DEUI=A84041F15612
356 +)))
336 336  
358 +(((
337 337  The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
360 +)))
338 338  
339 339  
340 340  
341 341  === 2.4.2  Version Info ===
342 342  
366 +(((
343 343  Specify the software version: 0x64=100, means firmware version 1.00.
368 +)))
344 344  
370 +(((
345 345  For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
372 +)))
346 346  
347 347  
348 348  
... ... @@ -364,19 +364,33 @@
364 364  
365 365  === 2.4.4  Signal Strength ===
366 366  
394 +(((
367 367  NB-IoT Network signal Strength.
396 +)))
368 368  
398 +(((
369 369  **Ex1: 0x1d = 29**
400 +)))
370 370  
402 +(((
371 371  (% style="color:blue" %)**0**(%%)  -113dBm or less
404 +)))
372 372  
406 +(((
373 373  (% style="color:blue" %)**1**(%%)  -111dBm
408 +)))
374 374  
410 +(((
375 375  (% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
412 +)))
376 376  
414 +(((
377 377  (% style="color:blue" %)**31**  (%%) -51dBm or greater
416 +)))
378 378  
418 +(((
379 379  (% style="color:blue" %)**99**   (%%) Not known or not detectable
420 +)))
380 380  
381 381  
382 382  
... ... @@ -383,12 +383,16 @@
383 383  === 2.4.5  Soil Moisture ===
384 384  
385 385  (((
427 +(((
386 386  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.
387 387  )))
430 +)))
388 388  
389 389  (((
433 +(((
390 390  For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
391 391  )))
436 +)))
392 392  
393 393  (((
394 394  
... ... @@ -403,7 +403,7 @@
403 403  === 2.4.6  Soil Temperature ===
404 404  
405 405  (((
406 - 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
451 +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
407 407  )))
408 408  
409 409  (((
... ... @@ -444,34 +444,56 @@
444 444  
445 445  === 2.4.8  Digital Interrupt ===
446 446  
492 +(((
447 447  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.
494 +)))
448 448  
496 +(((
449 449  The command is:
498 +)))
450 450  
500 +(((
451 451  (% 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]])**.**
502 +)))
452 452  
453 453  
454 -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.
505 +(((
506 +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.
507 +)))
455 455  
456 456  
510 +(((
457 457  Example:
512 +)))
458 458  
514 +(((
459 459  0x(00): Normal uplink packet.
516 +)))
460 460  
518 +(((
461 461  0x(01): Interrupt Uplink Packet.
520 +)))
462 462  
463 463  
464 464  
465 465  === 2.4.9  ​+5V Output ===
466 466  
526 +(((
467 467  NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
528 +)))
468 468  
469 469  
531 +(((
470 470  The 5V output time can be controlled by AT Command.
533 +)))
471 471  
535 +(((
472 472  (% style="color:blue" %)**AT+5VT=1000**
537 +)))
473 473  
539 +(((
474 474  Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
541 +)))
475 475  
476 476  
477 477  
... ... @@ -521,7 +521,9 @@
521 521  
522 522  * (% style="color:blue" %)**INTMOD**
523 523  
591 +(((
524 524  Downlink Payload: 06000003, Set AT+INTMOD=3
593 +)))
525 525  
526 526  
527 527  
... ... @@ -544,7 +544,9 @@
544 544  
545 545  __**Measurement the soil surface**__
546 546  
616 +(((
547 547  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]]
618 +)))
548 548  
549 549  [[image:1657259653666-883.png]] ​
550 550  
... ... @@ -576,7 +576,7 @@
576 576  [[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
577 577  
578 578  
579 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H"]]
650 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
580 580  
581 581  
582 582  
... ... @@ -585,16 +585,22 @@
585 585  === 2.9.1  ​Battery Type ===
586 586  
587 587  
659 +(((
588 588  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.
661 +)))
589 589  
590 590  
664 +(((
591 591  The battery is designed to last for several years depends on the actually use environment and update interval. 
666 +)))
592 592  
593 593  
669 +(((
594 594  The battery related documents as below:
671 +)))
595 595  
596 596  * [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
597 -* [[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/]]
674 +* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
598 598  * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
599 599  
600 600  (((
... ... @@ -768,26 +768,37 @@
768 768  
769 769  
770 770  
848 +== 5.2  Can I calibrate NSE01 to different soil types? ==
849 +
850 +(((
851 +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]].
852 +)))
853 +
854 +
771 771  = 6.  Trouble Shooting =
772 772  
773 773  == 6.1  ​Connection problem when uploading firmware ==
774 774  
775 775  
860 +(((
861 +**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]]
862 +)))
863 +
776 776  (% class="wikigeneratedid" %)
777 777  (((
778 -(% 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;"]]
866 +
779 779  )))
780 780  
781 781  
782 -
783 783  == 6.2  AT Command input doesn't work ==
784 784  
785 785  (((
786 786  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.
874 +
875 +
787 787  )))
788 788  
789 789  
790 -
791 791  = 7. ​ Order Info =
792 792  
793 793  
... ... @@ -806,7 +806,6 @@
806 806  
807 807  (% style="color:#037691" %)**Package Includes**:
808 808  
809 -
810 810  * NSE01 NB-IoT Soil Moisture & EC Sensor x 1
811 811  * External antenna x 1
812 812  )))
... ... @@ -816,7 +816,6 @@
816 816  
817 817  (% style="color:#037691" %)**Dimension and weight**:
818 818  
819 -
820 820  * Size: 195 x 125 x 55 mm
821 821  * Weight:   420g
822 822  )))
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