Last modified by Mengting Qiu on 2024/04/02 16:44
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From version < 65.12 >
edited by Xiaoling
on 2022/07/08 15:49
To version < 91.1 >
edited by Xiaoling
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Summary

Details

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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
... ... @@ -1,19 +1,12 @@
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 -{{toc/}}
17 17  
18 18  
19 19  
... ... @@ -20,30 +20,22 @@
20 20  
21 21  
22 22  
23 -
24 24  = 1.  Introduction =
25 25  
26 -== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
18 +== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
27 27  
28 28  (((
29 29  
30 30  
31 31  (((
32 -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.
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.
33 33  )))
34 34  
35 -(((
36 -It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
37 -)))
38 -
39 -(((
40 -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.
41 -)))
42 -
43 -(((
44 -NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.  
45 -)))
46 -
47 47  
48 48  )))
49 49  
... ... @@ -50,26 +50,26 @@
50 50  [[image:1654503236291-817.png]]
51 51  
52 52  
53 -[[image:1657245163077-232.png]]
38 +[[image:1657327959271-447.png]]
54 54  
55 55  
56 56  
57 57  == 1.2 ​ Features ==
58 58  
44 +
59 59  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
60 -* Monitor Soil Moisture
61 -* Monitor Soil Temperature
62 -* 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
63 63  * AT Commands to change parameters
64 64  * Uplink on periodically
65 65  * Downlink to change configure
66 66  * IP66 Waterproof Enclosure
67 -* Ultra-Low Power consumption
68 -* AT Commands to change parameters
69 69  * Micro SIM card slot for NB-IoT SIM
70 70  * 8500mAh Battery for long term use
71 71  
72 -
73 73  == 1.3  Specification ==
74 74  
75 75  
... ... @@ -87,58 +87,72 @@
87 87  * - B20 @H-FDD: 800MHz
88 88  * - B28 @H-FDD: 700MHz
89 89  
90 -Probe(% style="color:#037691" %)** Specification:**
75 +(% style="color:#037691" %)**Battery:**
91 91  
92 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
77 +* Li/SOCI2 un-chargeable battery
78 +* Capacity: 8500mAh
79 +* Self Discharge: <1% / Year @ 25°C
80 +* Max continuously current: 130mA
81 +* Max boost current: 2A, 1 second
93 93  
94 -[[image:image-20220708101224-1.png]]
83 +(% style="color:#037691" %)**Power Consumption**
95 95  
85 +* STOP Mode: 10uA @ 3.3v
86 +* Max transmit power: 350mA@3.3v
96 96  
97 97  
98 98  == ​1.4  Applications ==
99 99  
91 +* Smart Buildings & Home Automation
92 +* Logistics and Supply Chain Management
93 +* Smart Metering
100 100  * Smart Agriculture
95 +* Smart Cities
96 +* Smart Factory
101 101  
102 102  (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
103 103  ​
104 104  
101 +
102 +
105 105  == 1.5  Pin Definitions ==
106 106  
107 107  
108 -[[image:1657246476176-652.png]]
106 +[[image:1657328609906-564.png]]
109 109  
110 110  
111 111  
112 -= 2.  Use NSE01 to communicate with IoT Server =
110 += 2.  Use NDDS75 to communicate with IoT Server =
113 113  
114 114  == 2.1  How it works ==
115 115  
116 -
117 117  (((
118 -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.
115 +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.
119 119  )))
120 120  
121 121  
122 122  (((
123 -The diagram below shows the working flow in default firmware of NSE01:
120 +The diagram below shows the working flow in default firmware of NDDS75:
124 124  )))
125 125  
126 -[[image:image-20220708101605-2.png]]
127 -
128 128  (((
129 129  
130 130  )))
131 131  
127 +[[image:1657328659945-416.png]]
132 132  
129 +(((
130 +
131 +)))
133 133  
134 -== 2.2 ​ Configure the NSE01 ==
135 135  
134 +== 2.2 ​ Configure the NDDS75 ==
136 136  
136 +
137 137  === 2.2.1 Test Requirement ===
138 138  
139 -
140 140  (((
141 -To use NSE01 in your city, make sure meet below requirements:
140 +To use NDDS75 in your city, make sure meet below requirements:
142 142  )))
143 143  
144 144  * Your local operator has already distributed a NB-IoT Network there.
... ... @@ -146,11 +146,11 @@
146 146  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
147 147  
148 148  (((
149 -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
148 +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
150 150  )))
151 151  
152 152  
153 -[[image:1657249419225-449.png]]
152 +[[image:1657328756309-230.png]]
154 154  
155 155  
156 156  
... ... @@ -165,18 +165,19 @@
165 165  )))
166 166  
167 167  
168 -[[image:1657249468462-536.png]]
167 +[[image:1657328884227-504.png]]
169 169  
170 170  
171 171  
172 -=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
171 +=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
173 173  
174 174  (((
175 175  (((
176 -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.
175 +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.
177 177  )))
178 178  )))
179 179  
179 +[[image:image-20220709092052-2.png]]
180 180  
181 181  **Connection:**
182 182  
... ... @@ -196,13 +196,13 @@
196 196  * Flow Control: (% style="color:green" %)**None**
197 197  
198 198  (((
199 -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.
199 +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.
200 200  )))
201 201  
202 -[[image:image-20220708110657-3.png]]
202 +[[image:1657329814315-101.png]]
203 203  
204 204  (((
205 -(% 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/]]
205 +(% 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/]]
206 206  )))
207 207  
208 208  
... ... @@ -220,48 +220,44 @@
220 220  
221 221  For parameter description, please refer to AT command set
222 222  
223 -[[image:1657249793983-486.png]]
223 +[[image:1657330452568-615.png]]
224 224  
225 225  
226 -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.
226 +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.
227 227  
228 -[[image:1657249831934-534.png]]
228 +[[image:1657330472797-498.png]]
229 229  
230 230  
231 231  
232 232  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
233 233  
234 -This feature is supported since firmware version v1.0.1
235 235  
236 -
237 237  * (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
238 238  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
239 239  * (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
240 240  
241 -[[image:1657249864775-321.png]]
239 +[[image:1657330501006-241.png]]
242 242  
243 243  
244 -[[image:1657249930215-289.png]]
242 +[[image:1657330533775-472.png]]
245 245  
246 246  
247 247  
248 248  === 2.2.6 Use MQTT protocol to uplink data ===
249 249  
250 -This feature is supported since firmware version v110
251 251  
252 -
253 253  * (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
254 254  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
255 255  * (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
256 256  * (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
257 257  * (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
258 -* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
259 -* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
254 +* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
255 +* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
260 260  
261 261  [[image:1657249978444-674.png]]
262 262  
263 263  
264 -[[image:1657249990869-686.png]]
260 +[[image:1657330723006-866.png]]
265 265  
266 266  
267 267  (((
... ... @@ -272,16 +272,14 @@
272 272  
273 273  === 2.2.7 Use TCP protocol to uplink data ===
274 274  
275 -This feature is supported since firmware version v110
276 276  
277 -
278 278  * (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
279 279  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
280 280  
281 -[[image:1657250217799-140.png]]
275 +[[image:image-20220709093918-1.png]]
282 282  
283 283  
284 -[[image:1657250255956-604.png]]
278 +[[image:image-20220709093918-2.png]]
285 285  
286 286  
287 287  
... ... @@ -303,57 +303,89 @@
303 303  
304 304  == 2.3  Uplink Payload ==
305 305  
306 -In this mode, uplink payload includes in total 18 bytes
300 +In this mode, uplink payload includes in total 14 bytes
307 307  
302 +
308 308  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
309 309  |=(% style="width: 60px;" %)(((
310 310  **Size(bytes)**
311 -)))|=(% 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**
312 -|(% 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"]]
306 +)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 60px;" %)**2**|=(% style="width: 50px;" %)**1**
307 +|(% 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" %)[[Distance (unit: mm)>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]]
313 313  
314 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
309 +(((
310 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data.
311 +)))
315 315  
316 316  
317 -[[image:image-20220708111918-4.png]]
314 +[[image:1657331036973-987.png]]
318 318  
319 -
316 +(((
320 320  The payload is ASCII string, representative same HEX:
318 +)))
321 321  
322 -0x72403155615900640c7817075e0a8c02f900 where:
320 +(((
321 +0x72403155615900640c6c19029200 where:
322 +)))
323 323  
324 -* Device ID: 0x 724031556159 = 724031556159
325 -* Version: 0x0064=100=1.0.0
324 +* (((
325 +Device ID: 0x724031556159 = 724031556159
326 +)))
327 +* (((
328 +Version: 0x0064=100=1.0.0
329 +)))
326 326  
327 -* BAT: 0x0c78 = 3192 mV = 3.192V
328 -* Singal: 0x17 = 23
329 -* Soil Moisture: 0x075e= 1886 = 18.86  %
330 -* Soil Temperature:0x0a8c =2700=27 °C
331 -* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
332 -* Interrupt: 0x00 = 0
331 +* (((
332 +BAT: 0x0c6c = 3180 mV = 3.180V
333 +)))
334 +* (((
335 +Signal: 0x19 = 25
336 +)))
337 +* (((
338 +Distance: 0x0292= 658 mm
339 +)))
340 +* (((
341 +Interrupt: 0x00 = 0
342 +)))
333 333  
334 334  
345 +
346 +
335 335  == 2.4  Payload Explanation and Sensor Interface ==
336 336  
337 337  
338 338  === 2.4.1  Device ID ===
339 339  
352 +(((
340 340  By default, the Device ID equal to the last 6 bytes of IMEI.
354 +)))
341 341  
356 +(((
342 342  User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
358 +)))
343 343  
360 +(((
344 344  **Example:**
362 +)))
345 345  
364 +(((
346 346  AT+DEUI=A84041F15612
366 +)))
347 347  
348 -The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
368 +(((
369 +The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR** won't erase Device ID.
370 +)))
349 349  
350 350  
351 351  
352 352  === 2.4.2  Version Info ===
353 353  
376 +(((
354 354  Specify the software version: 0x64=100, means firmware version 1.00.
378 +)))
355 355  
356 -For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
380 +(((
381 +For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
382 +)))
357 357  
358 358  
359 359  
... ... @@ -375,75 +375,47 @@
375 375  
376 376  === 2.4.4  Signal Strength ===
377 377  
378 -NB-IoT Network signal Strength.
379 -
380 -**Ex1: 0x1d = 29**
381 -
382 -(% style="color:blue" %)**0**(%%)  -113dBm or less
383 -
384 -(% style="color:blue" %)**1**(%%)  -111dBm
385 -
386 -(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
387 -
388 -(% style="color:blue" %)**31**  (%%) -51dBm or greater
389 -
390 -(% style="color:blue" %)**99**   (%%) Not known or not detectable
391 -
392 -
393 -
394 -=== 2.4.5  Soil Moisture ===
395 -
396 396  (((
397 -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.
405 +NB-IoT Network signal Strength.
398 398  )))
399 399  
400 400  (((
401 -For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
409 +**Ex1: 0x1d = 29**
402 402  )))
403 403  
404 404  (((
405 -
413 +(% style="color:blue" %)**0**(%%)  -113dBm or less
406 406  )))
407 407  
408 408  (((
409 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
417 +(% style="color:blue" %)**1**(%%)  -111dBm
410 410  )))
411 411  
412 -
413 -
414 -=== 2.4.6  Soil Temperature ===
415 -
416 416  (((
417 - 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
421 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
418 418  )))
419 419  
420 420  (((
421 -**Example**:
425 +(% style="color:blue" %)**31**  (%%) -51dBm or greater
422 422  )))
423 423  
424 424  (((
425 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
429 +(% style="color:blue" %)**99**   (%%) Not known or not detectable
426 426  )))
427 427  
428 -(((
429 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
430 -)))
431 431  
432 432  
434 +=== 2.4.5  Soil Moisture ===
433 433  
434 -=== 2.4.7  Soil Conductivity (EC) ===
436 +Get the distance. Flat object range 280mm - 7500mm.
435 435  
436 -(((
437 -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).
438 -)))
438 +For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
439 439  
440 440  (((
441 -For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
442 -)))
443 -
444 444  (((
445 -Generally, the EC value of irrigation water is less than 800uS / cm.
442 +(% style="color:#4f81bd" %)** 0B05(H) = 2821(D) = 2821mm.**
446 446  )))
444 +)))
447 447  
448 448  (((
449 449  
... ... @@ -453,36 +453,58 @@
453 453  
454 454  )))
455 455  
456 -=== 2.4.8  Digital Interrupt ===
454 +=== 2.4.6  Digital Interrupt ===
457 457  
458 -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.
456 +(((
457 +Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NDDS75 will send a packet to the server.
458 +)))
459 459  
460 +(((
460 460  The command is:
462 +)))
461 461  
464 +(((
462 462  (% 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]])**.**
466 +)))
463 463  
464 464  
469 +(((
465 465  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.
471 +)))
466 466  
467 467  
474 +(((
468 468  Example:
476 +)))
469 469  
478 +(((
470 470  0x(00): Normal uplink packet.
480 +)))
471 471  
482 +(((
472 472  0x(01): Interrupt Uplink Packet.
484 +)))
473 473  
474 474  
475 475  
476 -=== 2.4.9  ​+5V Output ===
488 +=== 2.4.7  ​+5V Output ===
477 477  
478 -NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
490 +(((
491 +NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 
492 +)))
479 479  
480 480  
495 +(((
481 481  The 5V output time can be controlled by AT Command.
497 +)))
482 482  
499 +(((
483 483  (% style="color:blue" %)**AT+5VT=1000**
501 +)))
484 484  
503 +(((
485 485  Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
505 +)))
486 486  
487 487  
488 488  
... ... @@ -532,7 +532,9 @@
532 532  
533 533  * (% style="color:blue" %)**INTMOD**
534 534  
555 +(((
535 535  Downlink Payload: 06000003, Set AT+INTMOD=3
557 +)))
536 536  
537 537  
538 538  
... ... @@ -555,7 +555,9 @@
555 555  
556 556  __**Measurement the soil surface**__
557 557  
580 +(((
558 558  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]]
582 +)))
559 559  
560 560  [[image:1657259653666-883.png]] ​
561 561  
... ... @@ -596,13 +596,19 @@
596 596  === 2.9.1  ​Battery Type ===
597 597  
598 598  
623 +(((
599 599  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.
625 +)))
600 600  
601 601  
628 +(((
602 602  The battery is designed to last for several years depends on the actually use environment and update interval. 
630 +)))
603 603  
604 604  
633 +(((
605 605  The battery related documents as below:
635 +)))
606 606  
607 607  * [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
608 608  * [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
... ... @@ -779,26 +779,37 @@
779 779  
780 780  
781 781  
812 +== 5.2  Can I calibrate NSE01 to different soil types? ==
813 +
814 +(((
815 +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]].
816 +)))
817 +
818 +
782 782  = 6.  Trouble Shooting =
783 783  
784 784  == 6.1  ​Connection problem when uploading firmware ==
785 785  
786 786  
824 +(((
825 +**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]]
826 +)))
827 +
787 787  (% class="wikigeneratedid" %)
788 788  (((
789 -(% 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;"]]
830 +
790 790  )))
791 791  
792 792  
793 -
794 794  == 6.2  AT Command input doesn't work ==
795 795  
796 796  (((
797 797  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.
838 +
839 +
798 798  )))
799 799  
800 800  
801 -
802 802  = 7. ​ Order Info =
803 803  
804 804  
... ... @@ -817,7 +817,6 @@
817 817  
818 818  (% style="color:#037691" %)**Package Includes**:
819 819  
820 -
821 821  * NSE01 NB-IoT Soil Moisture & EC Sensor x 1
822 822  * External antenna x 1
823 823  )))
... ... @@ -827,7 +827,6 @@
827 827  
828 828  (% style="color:#037691" %)**Dimension and weight**:
829 829  
830 -
831 831  * Size: 195 x 125 x 55 mm
832 832  * Weight:   420g
833 833  )))
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