Last modified by Mengting Qiu on 2024/04/02 16:44
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From version < 93.1 >
edited by Xiaoling
on 2022/07/09 10:14
To version < 65.6 >
edited by Xiaoling
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Summary

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Title
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1 -NDDS75 NB-IoT Distance Detect Sensor User Manual
1 +NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual
Content
... ... @@ -1,12 +1,19 @@
1 1  (% style="text-align:center" %)
2 -[[image:image-20220709085040-1.png||height="542" width="524"]]
2 +[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
3 3  
4 4  
5 5  
6 6  
7 7  
8 +
9 +
10 +
11 +
12 +
13 +
8 8  **Table of Contents:**
9 9  
16 +{{toc/}}
10 10  
11 11  
12 12  
... ... @@ -15,20 +15,19 @@
15 15  
16 16  = 1.  Introduction =
17 17  
18 -== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
25 +== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
19 19  
20 20  (((
21 21  
22 22  
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 -)))
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.
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 +
32 32  
33 33  )))
34 34  
... ... @@ -35,27 +35,27 @@
35 35  [[image:1654503236291-817.png]]
36 36  
37 37  
38 -[[image:1657327959271-447.png]]
44 +[[image:1657245163077-232.png]]
39 39  
40 40  
41 41  
42 42  == 1.2 ​ Features ==
43 43  
44 -
45 45  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
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
51 +* Monitor Soil Moisture
52 +* Monitor Soil Temperature
53 +* Monitor Soil Conductivity
51 51  * AT Commands to change parameters
52 52  * Uplink on periodically
53 53  * Downlink to change configure
54 54  * IP66 Waterproof Enclosure
58 +* Ultra-Low Power consumption
59 +* AT Commands to change parameters
55 55  * Micro SIM card slot for NB-IoT SIM
56 56  * 8500mAh Battery for long term use
57 57  
58 58  
64 +
59 59  == 1.3  Specification ==
60 60  
61 61  
... ... @@ -64,6 +64,7 @@
64 64  * Supply Voltage: 2.1v ~~ 3.6v
65 65  * Operating Temperature: -40 ~~ 85°C
66 66  
73 +
67 67  (% style="color:#037691" %)**NB-IoT Spec:**
68 68  
69 69  * - B1 @H-FDD: 2100MHz
... ... @@ -73,112 +73,91 @@
73 73  * - B20 @H-FDD: 800MHz
74 74  * - B28 @H-FDD: 700MHz
75 75  
76 -(% style="color:#037691" %)**Battery:**
77 77  
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 +Probe(% style="color:#037691" %)** Specification:**
83 83  
84 -(% style="color:#037691" %)**Power Consumption**
86 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
85 85  
86 -* STOP Mode: 10uA @ 3.3v
87 -* Max transmit power: [[350mA@3.3v>>mailto:350mA@3.3v]]
88 +[[image:image-20220708101224-1.png]]
88 88  
89 89  
90 90  
91 91  == ​1.4  Applications ==
92 92  
93 -* Smart Buildings & Home Automation
94 -* Logistics and Supply Chain Management
95 -* Smart Metering
96 96  * Smart Agriculture
97 -* Smart Cities
98 -* Smart Factory
99 99  
100 100  (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
101 101  ​
102 102  
103 -
104 -
105 105  == 1.5  Pin Definitions ==
106 106  
107 107  
108 -[[image:1657328609906-564.png]]
102 +[[image:1657246476176-652.png]]
109 109  
110 110  
111 111  
112 -= 2.  Use NDDS75 to communicate with IoT Server =
106 += 2.  Use NSE01 to communicate with IoT Server =
113 113  
114 114  == 2.1  How it works ==
115 115  
110 +
116 116  (((
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.
112 +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.
118 118  )))
119 119  
120 120  
121 121  (((
122 -The diagram below shows the working flow in default firmware of NDDS75:
117 +The diagram below shows the working flow in default firmware of NSE01:
123 123  )))
124 124  
125 -(((
126 -
127 -)))
120 +[[image:image-20220708101605-2.png]]
128 128  
129 -[[image:1657328659945-416.png]]
130 -
131 131  (((
132 132  
133 133  )))
134 134  
135 135  
136 -== 2.2 ​ Configure the NDDS75 ==
137 137  
128 +== 2.2 ​ Configure the NSE01 ==
138 138  
130 +
139 139  === 2.2.1 Test Requirement ===
140 140  
141 -(((
142 -To use NDDS75 in your city, make sure meet below requirements:
143 -)))
144 144  
134 +To use NSE01 in your city, make sure meet below requirements:
135 +
145 145  * Your local operator has already distributed a NB-IoT Network there.
146 146  * The local NB-IoT network used the band that NSE01 supports.
147 147  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
148 148  
149 149  (((
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
141 +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
151 151  )))
152 152  
153 153  
154 -[[image:1657328756309-230.png]]
145 +[[image:1657249419225-449.png]]
155 155  
156 156  
157 157  
158 158  === 2.2.2 Insert SIM card ===
159 159  
160 -(((
161 161  Insert the NB-IoT Card get from your provider.
162 -)))
163 163  
164 -(((
165 165  User need to take out the NB-IoT module and insert the SIM card like below:
166 -)))
167 167  
168 168  
169 -[[image:1657328884227-504.png]]
156 +[[image:1657249468462-536.png]]
170 170  
171 171  
172 172  
173 -=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
160 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
174 174  
175 175  (((
176 176  (((
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.
164 +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.
178 178  )))
179 179  )))
180 180  
181 -[[image:image-20220709092052-2.png]]
182 182  
183 183  **Connection:**
184 184  
... ... @@ -198,14 +198,12 @@
198 198  * Flow Control: (% style="color:green" %)**None**
199 199  
200 200  (((
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.
187 +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.
202 202  )))
203 203  
204 -[[image:1657329814315-101.png]]
190 +[[image:image-20220708110657-3.png]]
205 205  
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 -)))
192 +(% 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/]]
209 209  
210 210  
211 211  
... ... @@ -222,44 +222,48 @@
222 222  
223 223  For parameter description, please refer to AT command set
224 224  
225 -[[image:1657330452568-615.png]]
209 +[[image:1657249793983-486.png]]
226 226  
227 227  
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.
212 +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.
229 229  
230 -[[image:1657330472797-498.png]]
214 +[[image:1657249831934-534.png]]
231 231  
232 232  
233 233  
234 234  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
235 235  
220 +This feature is supported since firmware version v1.0.1
236 236  
222 +
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:1657330501006-241.png]]
227 +[[image:1657249864775-321.png]]
242 242  
243 243  
244 -[[image:1657330533775-472.png]]
230 +[[image:1657249930215-289.png]]
245 245  
246 246  
247 247  
248 248  === 2.2.6 Use MQTT protocol to uplink data ===
249 249  
236 +This feature is supported since firmware version v110
250 250  
238 +
251 251  * (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
252 252  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
253 253  * (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
254 254  * (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
255 255  * (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
256 -* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
257 -* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
244 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
245 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
258 258  
259 259  [[image:1657249978444-674.png]]
260 260  
261 261  
262 -[[image:1657330723006-866.png]]
250 +[[image:1657249990869-686.png]]
263 263  
264 264  
265 265  (((
... ... @@ -270,14 +270,16 @@
270 270  
271 271  === 2.2.7 Use TCP protocol to uplink data ===
272 272  
261 +This feature is supported since firmware version v110
273 273  
263 +
274 274  * (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
275 275  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
276 276  
277 -[[image:image-20220709093918-1.png]]
267 +[[image:1657250217799-140.png]]
278 278  
279 279  
280 -[[image:image-20220709093918-2.png]]
270 +[[image:1657250255956-604.png]]
281 281  
282 282  
283 283  
... ... @@ -299,87 +299,58 @@
299 299  
300 300  == 2.3  Uplink Payload ==
301 301  
302 -In this mode, uplink payload includes in total 14 bytes
292 +In this mode, uplink payload includes in total 18 bytes
303 303  
304 -
305 305  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
306 -|=(% style="width: 60px;" %)(((
295 +|=(% style="width: 50px;" %)(((
307 307  **Size(bytes)**
308 -)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 60px;" %)**2**|=(% style="width: 50px;" %)**1**
309 -|(% 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"]]
297 +)))|=(% 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**
298 +|(% 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"]]
310 310  
311 -(((
312 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data.
313 -)))
300 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
314 314  
315 315  
316 -[[image:1657331036973-987.png]]
303 +[[image:image-20220708111918-4.png]]
317 317  
318 -(((
305 +
319 319  The payload is ASCII string, representative same HEX:
320 -)))
321 321  
322 -(((
323 -0x72403155615900640c6c19029200 where:
324 -)))
308 +0x72403155615900640c7817075e0a8c02f900 where:
325 325  
326 -* (((
327 -Device ID: 0x724031556159 = 724031556159
328 -)))
329 -* (((
330 -Version: 0x0064=100=1.0.0
331 -)))
310 +* Device ID: 0x 724031556159 = 724031556159
311 +* Version: 0x0064=100=1.0.0
332 332  
333 -* (((
334 -BAT: 0x0c6c = 3180 mV = 3.180V
335 -)))
336 -* (((
337 -Signal: 0x19 = 25
338 -)))
339 -* (((
340 -Distance: 0x0292= 658 mm
341 -)))
342 -* (((
343 -Interrupt: 0x00 = 0
344 -)))
313 +* BAT: 0x0c78 = 3192 mV = 3.192V
314 +* Singal: 0x17 = 23
315 +* Soil Moisture: 0x075e= 1886 = 18.86  %
316 +* Soil Temperature:0x0a8c =2700=27 °C
317 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
318 +* Interrupt: 0x00 = 0
345 345  
346 346  
321 +
347 347  == 2.4  Payload Explanation and Sensor Interface ==
348 348  
349 349  
350 350  === 2.4.1  Device ID ===
351 351  
352 -(((
353 353  By default, the Device ID equal to the last 6 bytes of IMEI.
354 -)))
355 355  
356 -(((
357 357  User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
358 -)))
359 359  
360 -(((
361 361  **Example:**
362 -)))
363 363  
364 -(((
365 365  AT+DEUI=A84041F15612
366 -)))
367 367  
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 -)))
335 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
371 371  
372 372  
373 373  
374 374  === 2.4.2  Version Info ===
375 375  
376 -(((
377 377  Specify the software version: 0x64=100, means firmware version 1.00.
378 -)))
379 379  
380 -(((
381 -For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
382 -)))
343 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
383 383  
384 384  
385 385  
... ... @@ -401,47 +401,75 @@
401 401  
402 402  === 2.4.4  Signal Strength ===
403 403  
404 -(((
405 405  NB-IoT Network signal Strength.
366 +
367 +**Ex1: 0x1d = 29**
368 +
369 +(% style="color:blue" %)**0**(%%)  -113dBm or less
370 +
371 +(% style="color:blue" %)**1**(%%)  -111dBm
372 +
373 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
374 +
375 +(% style="color:blue" %)**31**  (%%) -51dBm or greater
376 +
377 +(% style="color:blue" %)**99**   (%%) Not known or not detectable
378 +
379 +
380 +
381 +=== 2.4.5  Soil Moisture ===
382 +
383 +(((
384 +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.
406 406  )))
407 407  
408 408  (((
409 -**Ex1: 0x1d = 29**
388 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
410 410  )))
411 411  
412 412  (((
413 -(% style="color:blue" %)**0**(%%)  -113dBm or less
392 +
414 414  )))
415 415  
416 416  (((
417 -(% style="color:blue" %)**1**(%%)  -111dBm
396 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
418 418  )))
419 419  
399 +
400 +
401 +=== 2.4.6  Soil Temperature ===
402 +
420 420  (((
421 -(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
404 + 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
422 422  )))
423 423  
424 424  (((
425 -(% style="color:blue" %)**31**  (%%) -51dBm or greater
408 +**Example**:
426 426  )))
427 427  
428 428  (((
429 -(% style="color:blue" %)**99**   (%%) Not known or not detectable
412 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
430 430  )))
431 431  
415 +(((
416 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
417 +)))
432 432  
433 433  
434 -=== 2.4.5  Soil Moisture ===
435 435  
436 -Get the distance. Flat object range 280mm - 7500mm.
421 +=== 2.4.7  Soil Conductivity (EC) ===
437 437  
438 -For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
423 +(((
424 +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).
425 +)))
439 439  
440 440  (((
428 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
429 +)))
430 +
441 441  (((
442 -(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
432 +Generally, the EC value of irrigation water is less than 800uS / cm.
443 443  )))
444 -)))
445 445  
446 446  (((
447 447  
... ... @@ -451,66 +451,44 @@
451 451  
452 452  )))
453 453  
454 -=== 2.4.6  Digital Interrupt ===
443 +=== 2.4.8  Digital Interrupt ===
455 455  
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 -)))
445 +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.
459 459  
460 -(((
461 461  The command is:
462 -)))
463 463  
464 -(((
465 465  (% 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 -)))
467 467  
468 468  
469 -(((
470 470  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 -)))
472 472  
473 473  
474 -(((
475 475  Example:
476 -)))
477 477  
478 -(((
479 479  0x(00): Normal uplink packet.
480 -)))
481 481  
482 -(((
483 483  0x(01): Interrupt Uplink Packet.
484 -)))
485 485  
486 486  
487 487  
488 -=== 2.4.7  ​+5V Output ===
463 +=== 2.4.9  ​+5V Output ===
489 489  
490 -(((
491 -NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 
492 -)))
465 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
493 493  
494 494  
495 -(((
496 496  The 5V output time can be controlled by AT Command.
497 -)))
498 498  
499 -(((
500 500  (% style="color:blue" %)**AT+5VT=1000**
501 -)))
502 502  
503 -(((
504 504  Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
505 -)))
506 506  
507 507  
508 508  
509 509  == 2.5  Downlink Payload ==
510 510  
511 -By default, NDDS75 prints the downlink payload to console port.
478 +By default, NSE01 prints the downlink payload to console port.
512 512  
513 -[[image:image-20220709100028-1.png]]
480 +[[image:image-20220708133731-5.png]]
514 514  
515 515  
516 516  (((
... ... @@ -546,43 +546,65 @@
546 546  )))
547 547  
548 548  (((
549 -If payload = 0x04FF, it will reset the NDDS75
516 +If payload = 0x04FF, it will reset the NSE01
550 550  )))
551 551  
552 552  
553 553  * (% style="color:blue" %)**INTMOD**
554 554  
555 -(((
556 556  Downlink Payload: 06000003, Set AT+INTMOD=3
557 -)))
558 558  
559 559  
560 560  
561 561  == 2.6  ​LED Indicator ==
562 562  
528 +(((
529 +The NSE01 has an internal LED which is to show the status of different state.
563 563  
564 -The NDDS75 has an internal LED which is to show the status of different state.
565 565  
566 -
567 -* 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)
532 +* 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)
568 568  * Then the LED will be on for 1 second means device is boot normally.
569 -* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds.
534 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
570 570  * For each uplink probe, LED will be on for 500ms.
536 +)))
571 571  
538 +
539 +
540 +
541 +== 2.7  Installation in Soil ==
542 +
543 +__**Measurement the soil surface**__
544 +
545 +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]]
546 +
547 +[[image:1657259653666-883.png]] ​
548 +
549 +
572 572  (((
573 573  
552 +
553 +(((
554 +Dig a hole with diameter > 20CM.
574 574  )))
575 575  
557 +(((
558 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
559 +)))
560 +)))
576 576  
562 +[[image:1654506665940-119.png]]
577 577  
578 -== 2.7  ​Firmware Change Log ==
564 +(((
565 +
566 +)))
579 579  
580 580  
569 +== 2.8  ​Firmware Change Log ==
570 +
571 +
581 581  Download URL & Firmware Change log
582 582  
583 -(((
584 -[[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/]]
585 -)))
574 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
586 586  
587 587  
588 588  Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
... ... @@ -594,22 +594,16 @@
594 594  === 2.9.1  ​Battery Type ===
595 595  
596 596  
597 -(((
598 598  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.
599 -)))
600 600  
601 601  
602 -(((
603 603  The battery is designed to last for several years depends on the actually use environment and update interval. 
604 -)))
605 605  
606 606  
607 -(((
608 608  The battery related documents as below:
609 -)))
610 610  
611 611  * [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
612 -* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
595 +* [[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/]]
613 613  * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
614 614  
615 615  (((
... ... @@ -783,37 +783,26 @@
783 783  
784 784  
785 785  
786 -== 5.2  Can I calibrate NSE01 to different soil types? ==
787 -
788 -(((
789 -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]].
790 -)))
791 -
792 -
793 793  = 6.  Trouble Shooting =
794 794  
795 795  == 6.1  ​Connection problem when uploading firmware ==
796 796  
797 797  
798 -(((
799 -**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]]
800 -)))
801 -
802 802  (% class="wikigeneratedid" %)
803 803  (((
804 -
776 +(% 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;"]]
805 805  )))
806 806  
807 807  
780 +
808 808  == 6.2  AT Command input doesn't work ==
809 809  
810 810  (((
811 811  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.
812 -
813 -
814 814  )))
815 815  
816 816  
788 +
817 817  = 7. ​ Order Info =
818 818  
819 819  
... ... @@ -832,6 +832,7 @@
832 832  
833 833  (% style="color:#037691" %)**Package Includes**:
834 834  
807 +
835 835  * NSE01 NB-IoT Soil Moisture & EC Sensor x 1
836 836  * External antenna x 1
837 837  )))
... ... @@ -841,6 +841,7 @@
841 841  
842 842  (% style="color:#037691" %)**Dimension and weight**:
843 843  
817 +
844 844  * Size: 195 x 125 x 55 mm
845 845  * Weight:   420g
846 846  )))
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