Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 98.1 >
edited by Xiaoling
on 2022/07/09 14:27
To version < 68.1 >
edited by Xiaoling
on 2022/07/09 08:40
>
Change comment: Uploaded new attachment "image-20220709084038-1.jpeg", version {1}

Summary

Details

Page properties
Title
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1 -N95S31B NB-IoT Temperature & Humidity Sensor User Manual
1 +NDDS75 NB-IoT Distance Detect Sensor User Manual
Content
... ... @@ -1,13 +1,17 @@
1 1  (% style="text-align:center" %)
2 -[[image:image-20220709085040-1.png||height="542" width="524"]]
2 +[[image:1657271519014-786.png]]
3 3  
4 4  
5 5  
6 6  
7 7  
8 +
9 +
10 +
11 +
12 +
8 8  **Table of Contents:**
9 9  
10 -{{toc/}}
11 11  
12 12  
13 13  
... ... @@ -21,51 +21,42 @@
21 21  (((
22 22  
23 23  
24 -(((
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 -)))
28 +The Dragino NDDS75 is a **NB-IOT Distance Detection Sensor** for Internet of Things solution. It is used 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. 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.
28 28  
29 -(((
30 -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.
31 -)))
30 +It detects the distance between the measured object and the sensor, and uploads the value via wireless to IoT Server.
32 32  
33 -(((
34 -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.
35 -)))
32 +**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.
36 36  
37 -(((
38 -NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
39 -)))
34 +NDDS75 is powered by 8**500mA Li-SOCI2 battery**; It is designed for long term use up to 5 years*.
40 40  
41 -(((
42 -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)
43 -)))
36 +~* Actually lifetime depends on network coverage and uplink interval and other factors
44 44  
45 45  (((
46 -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.
39 +
47 47  )))
48 -)))
49 49  
50 50  
51 51  )))
52 52  
53 -[[image:1657327959271-447.png]]
45 +[[image:1654503236291-817.png]]
54 54  
55 55  
48 +[[image:1657245163077-232.png]]
56 56  
50 +
51 +
57 57  == 1.2 ​ Features ==
58 58  
59 59  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
60 -* Ultra low power consumption
61 -* Distance Detection by Ultrasonic technology
62 -* Flat object range 280mm - 7500mm
63 -* Accuracy: ±(1cm+S*0.3%) (S: Distance)
64 -* Cable Length: 25cm
55 +* Monitor Soil Moisture
56 +* Monitor Soil Temperature
57 +* Monitor Soil Conductivity
65 65  * AT Commands to change parameters
66 66  * Uplink on periodically
67 67  * Downlink to change configure
68 68  * IP66 Waterproof Enclosure
62 +* Ultra-Low Power consumption
63 +* 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  
... ... @@ -88,72 +88,58 @@
88 88  * - B20 @H-FDD: 800MHz
89 89  * - B28 @H-FDD: 700MHz
90 90  
91 -(% style="color:#037691" %)**Battery:**
86 +Probe(% style="color:#037691" %)** Specification:**
92 92  
93 -* Li/SOCI2 un-chargeable battery
94 -* Capacity: 8500mAh
95 -* Self Discharge: <1% / Year @ 25°C
96 -* Max continuously current: 130mA
97 -* Max boost current: 2A, 1 second
88 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
98 98  
99 -(% style="color:#037691" %)**Power Consumption**
90 +[[image:image-20220708101224-1.png]]
100 100  
101 -* STOP Mode: 10uA @ 3.3v
102 -* Max transmit power: 350mA@3.3v
103 103  
104 104  
105 -
106 106  == ​1.4  Applications ==
107 107  
108 -* Smart Buildings & Home Automation
109 -* Logistics and Supply Chain Management
110 -* Smart Metering
111 111  * Smart Agriculture
112 -* Smart Cities
113 -* Smart Factory
114 114  
115 115  (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
116 116  ​
117 117  
118 -
119 119  == 1.5  Pin Definitions ==
120 120  
121 121  
122 -[[image:1657328609906-564.png]]
104 +[[image:1657246476176-652.png]]
123 123  
124 124  
125 125  
126 -= 2.  Use NDDS75 to communicate with IoT Server =
108 += 2.  Use NSE01 to communicate with IoT Server =
127 127  
128 128  == 2.1  How it works ==
129 129  
112 +
130 130  (((
131 -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 +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.
132 132  )))
133 133  
134 134  
135 135  (((
136 -The diagram below shows the working flow in default firmware of NDDS75:
119 +The diagram below shows the working flow in default firmware of NSE01:
137 137  )))
138 138  
139 -(((
140 -
141 -)))
122 +[[image:image-20220708101605-2.png]]
142 142  
143 -[[image:1657328659945-416.png]]
144 -
145 145  (((
146 146  
147 147  )))
148 148  
149 149  
150 -== 2.2 ​ Configure the NDDS75 ==
151 151  
130 +== 2.2 ​ Configure the NSE01 ==
152 152  
132 +
153 153  === 2.2.1 Test Requirement ===
154 154  
135 +
155 155  (((
156 -To use NDDS75 in your city, make sure meet below requirements:
137 +To use NSE01 in your city, make sure meet below requirements:
157 157  )))
158 158  
159 159  * Your local operator has already distributed a NB-IoT Network there.
... ... @@ -161,11 +161,11 @@
161 161  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
162 162  
163 163  (((
164 -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
145 +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
165 165  )))
166 166  
167 167  
168 -[[image:1657328756309-230.png]]
149 +[[image:1657249419225-449.png]]
169 169  
170 170  
171 171  
... ... @@ -180,19 +180,18 @@
180 180  )))
181 181  
182 182  
183 -[[image:1657328884227-504.png]]
164 +[[image:1657249468462-536.png]]
184 184  
185 185  
186 186  
187 -=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
168 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
188 188  
189 189  (((
190 190  (((
191 -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.
172 +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.
192 192  )))
193 193  )))
194 194  
195 -[[image:image-20220709092052-2.png]]
196 196  
197 197  **Connection:**
198 198  
... ... @@ -212,13 +212,13 @@
212 212  * Flow Control: (% style="color:green" %)**None**
213 213  
214 214  (((
215 -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.
195 +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.
216 216  )))
217 217  
218 -[[image:1657329814315-101.png]]
198 +[[image:image-20220708110657-3.png]]
219 219  
220 220  (((
221 -(% 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/]]
201 +(% 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/]]
222 222  )))
223 223  
224 224  
... ... @@ -228,64 +228,56 @@
228 228  (% style="color:red" %)Note: if you don't have CoAP server, you can refer this link to set up one: (%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/>>http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]]
229 229  
230 230  
231 -(((
232 232  **Use below commands:**
233 -)))
234 234  
235 -* (((
236 -(% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
237 -)))
238 -* (((
239 -(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
240 -)))
241 -* (((
242 -(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
243 -)))
213 +* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
214 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
215 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
244 244  
245 -(((
246 246  For parameter description, please refer to AT command set
247 -)))
248 248  
249 -[[image:1657330452568-615.png]]
219 +[[image:1657249793983-486.png]]
250 250  
251 251  
252 -(((
253 -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.
254 -)))
222 +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.
255 255  
256 -[[image:1657330472797-498.png]]
224 +[[image:1657249831934-534.png]]
257 257  
258 258  
259 259  
260 260  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
261 261  
230 +This feature is supported since firmware version v1.0.1
262 262  
263 -* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
232 +
233 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
264 264  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
265 -* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/ If the server does not respond, this command is unnecessary
235 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
266 266  
267 -[[image:1657330501006-241.png]]
237 +[[image:1657249864775-321.png]]
268 268  
269 269  
270 -[[image:1657330533775-472.png]]
240 +[[image:1657249930215-289.png]]
271 271  
272 272  
273 273  
274 274  === 2.2.6 Use MQTT protocol to uplink data ===
275 275  
246 +This feature is supported since firmware version v110
276 276  
277 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
278 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
279 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
280 -* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/Set the username of MQTT
281 -* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/Set the password of MQTT
282 -* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
283 -* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
284 284  
249 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
250 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
251 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
252 +* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
253 +* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
254 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
255 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
256 +
285 285  [[image:1657249978444-674.png]]
286 286  
287 287  
288 -[[image:1657330723006-866.png]]
260 +[[image:1657249990869-686.png]]
289 289  
290 290  
291 291  (((
... ... @@ -296,14 +296,16 @@
296 296  
297 297  === 2.2.7 Use TCP protocol to uplink data ===
298 298  
271 +This feature is supported since firmware version v110
299 299  
273 +
300 300  * (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
301 301  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
302 302  
303 -[[image:image-20220709093918-1.png]]
277 +[[image:1657250217799-140.png]]
304 304  
305 305  
306 -[[image:image-20220709093918-2.png]]
280 +[[image:1657250255956-604.png]]
307 307  
308 308  
309 309  
... ... @@ -325,54 +325,38 @@
325 325  
326 326  == 2.3  Uplink Payload ==
327 327  
328 -In this mode, uplink payload includes in total 14 bytes
302 +In this mode, uplink payload includes in total 18 bytes
329 329  
330 -
331 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:440px" %)
304 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
332 332  |=(% style="width: 60px;" %)(((
333 333  **Size(bytes)**
334 -)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 100px;" %)**2**|=(% style="width: 60px;" %)**1**
335 -|(% 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:120px" %)[[Distance (unit: mm)>>||anchor="H2.4.5A0Distance"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.6A0DigitalInterrupt"]]
307 +)))|=(% 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**
308 +|(% 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"]]
336 336  
337 337  (((
338 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data.
311 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
339 339  )))
340 340  
341 341  
342 -[[image:1657331036973-987.png]]
315 +[[image:image-20220708111918-4.png]]
343 343  
344 -(((
317 +
345 345  The payload is ASCII string, representative same HEX:
346 -)))
347 347  
348 -(((
349 -0x72403155615900640c6c19029200 where:
350 -)))
320 +0x72403155615900640c7817075e0a8c02f900 where:
351 351  
352 -* (((
353 -Device ID: 0x724031556159 = 724031556159
354 -)))
355 -* (((
356 -Version: 0x0064=100=1.0.0
357 -)))
322 +* Device ID: 0x 724031556159 = 724031556159
323 +* Version: 0x0064=100=1.0.0
358 358  
359 -* (((
360 -BAT: 0x0c6c = 3180 mV = 3.180V
361 -)))
362 -* (((
363 -Signal: 0x19 = 25
364 -)))
365 -* (((
366 -Distance: 0x0292= 658 mm
367 -)))
368 -* (((
369 -Interrupt: 0x00 = 0
325 +* BAT: 0x0c78 = 3192 mV = 3.192V
326 +* Singal: 0x17 = 23
327 +* Soil Moisture: 0x075e= 1886 = 18.86  %
328 +* Soil Temperature:0x0a8c =2700=27 °C
329 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
330 +* Interrupt: 0x00 = 0
370 370  
371 371  
372 372  
373 -
374 -)))
375 -
376 376  == 2.4  Payload Explanation and Sensor Interface ==
377 377  
378 378  
... ... @@ -395,7 +395,7 @@
395 395  )))
396 396  
397 397  (((
398 -The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR** won't erase Device ID.
356 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
399 399  )))
400 400  
401 401  
... ... @@ -407,7 +407,7 @@
407 407  )))
408 408  
409 409  (((
410 -For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
368 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
411 411  )))
412 412  
413 413  
... ... @@ -415,6 +415,10 @@
415 415  === 2.4.3  Battery Info ===
416 416  
417 417  (((
376 +Check the battery voltage for LSE01.
377 +)))
378 +
379 +(((
418 418  Ex1: 0x0B45 = 2885mV
419 419  )))
420 420  
... ... @@ -456,21 +456,65 @@
456 456  
457 457  
458 458  
459 -=== 2.4.5  Distance ===
421 +=== 2.4.5  Soil Moisture ===
460 460  
461 -Get the distance. Flat object range 280mm - 7500mm.
423 +(((
424 +(((
425 +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.
426 +)))
427 +)))
462 462  
463 463  (((
464 -For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
430 +(((
431 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
465 465  )))
433 +)))
466 466  
467 467  (((
436 +
437 +)))
438 +
468 468  (((
469 -(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
440 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
470 470  )))
442 +
443 +
444 +
445 +=== 2.4.6  Soil Temperature ===
446 +
447 +(((
448 +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
471 471  )))
472 472  
473 473  (((
452 +**Example**:
453 +)))
454 +
455 +(((
456 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
457 +)))
458 +
459 +(((
460 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
461 +)))
462 +
463 +
464 +
465 +=== 2.4.7  Soil Conductivity (EC) ===
466 +
467 +(((
468 +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).
469 +)))
470 +
471 +(((
472 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
473 +)))
474 +
475 +(((
476 +Generally, the EC value of irrigation water is less than 800uS / cm.
477 +)))
478 +
479 +(((
474 474  
475 475  )))
476 476  
... ... @@ -478,10 +478,10 @@
478 478  
479 479  )))
480 480  
481 -=== 2.4.6  Digital Interrupt ===
487 +=== 2.4.8  Digital Interrupt ===
482 482  
483 483  (((
484 -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.
490 +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.
485 485  )))
486 486  
487 487  (((
... ... @@ -512,10 +512,10 @@
512 512  
513 513  
514 514  
515 -=== 2.4.7  ​+5V Output ===
521 +=== 2.4.9  ​+5V Output ===
516 516  
517 517  (((
518 -NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 
524 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
519 519  )))
520 520  
521 521  
... ... @@ -535,9 +535,9 @@
535 535  
536 536  == 2.5  Downlink Payload ==
537 537  
538 -By default, NDDS75 prints the downlink payload to console port.
544 +By default, NSE01 prints the downlink payload to console port.
539 539  
540 -[[image:image-20220709100028-1.png]]
546 +[[image:image-20220708133731-5.png]]
541 541  
542 542  
543 543  (((
... ... @@ -573,7 +573,7 @@
573 573  )))
574 574  
575 575  (((
576 -If payload = 0x04FF, it will reset the NDDS75
582 +If payload = 0x04FF, it will reset the NSE01
577 577  )))
578 578  
579 579  
... ... @@ -587,52 +587,76 @@
587 587  
588 588  == 2.6  ​LED Indicator ==
589 589  
596 +(((
597 +The NSE01 has an internal LED which is to show the status of different state.
590 590  
591 -The NDDS75 has an internal LED which is to show the status of different state.
592 592  
593 -
594 -* 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)
600 +* 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)
595 595  * Then the LED will be on for 1 second means device is boot normally.
596 -* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds.
602 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
597 597  * For each uplink probe, LED will be on for 500ms.
604 +)))
598 598  
606 +
607 +
608 +
609 +== 2.7  Installation in Soil ==
610 +
611 +__**Measurement the soil surface**__
612 +
599 599  (((
600 -
614 +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]]
601 601  )))
602 602  
617 +[[image:1657259653666-883.png]] ​
603 603  
604 604  
605 -== 2.7  ​Firmware Change Log ==
620 +(((
621 +
606 606  
607 -
608 608  (((
609 -Download URL & Firmware Change log
624 +Dig a hole with diameter > 20CM.
610 610  )))
611 611  
612 612  (((
613 -[[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/]]
628 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
614 614  )))
630 +)))
615 615  
632 +[[image:1654506665940-119.png]]
616 616  
617 617  (((
618 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
635 +
619 619  )))
620 620  
621 621  
639 +== 2.8  ​Firmware Change Log ==
622 622  
623 -== 2.8  ​Battery Analysis ==
624 624  
625 -=== 2.8.1  ​Battery Type ===
642 +Download URL & Firmware Change log
626 626  
644 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
627 627  
646 +
647 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
648 +
649 +
650 +
651 +== 2.9  ​Battery Analysis ==
652 +
653 +=== 2.9.1  ​Battery Type ===
654 +
655 +
628 628  (((
629 -The NDDS75 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.
657 +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.
630 630  )))
631 631  
660 +
632 632  (((
633 633  The battery is designed to last for several years depends on the actually use environment and update interval. 
634 634  )))
635 635  
665 +
636 636  (((
637 637  The battery related documents as below:
638 638  )))
... ... @@ -642,12 +642,12 @@
642 642  * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
643 643  
644 644  (((
645 -[[image:image-20220709101450-2.png]]
675 +[[image:image-20220708140453-6.png]]
646 646  )))
647 647  
648 648  
649 649  
650 -=== 2.8.2  Power consumption Analyze ===
680 +=== 2.9.2  Power consumption Analyze ===
651 651  
652 652  (((
653 653  Dragino battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
... ... @@ -681,11 +681,11 @@
681 681  And the Life expectation in difference case will be shown on the right.
682 682  )))
683 683  
684 -[[image:image-20220709110451-3.png]]
714 +[[image:image-20220708141352-7.jpeg]]
685 685  
686 686  
687 687  
688 -=== 2.8.3  ​Battery Note ===
718 +=== 2.9.3  ​Battery Note ===
689 689  
690 690  (((
691 691  The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
... ... @@ -693,10 +693,10 @@
693 693  
694 694  
695 695  
696 -=== 2.8.4  Replace the battery ===
726 +=== 2.9.4  Replace the battery ===
697 697  
698 698  (((
699 -The default battery pack of NDDS75 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
729 +The default battery pack of NSE01 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
700 700  )))
701 701  
702 702  
... ... @@ -711,7 +711,7 @@
711 711  The AT Command set can refer the BC35-G NB-IoT Module AT Command: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/]] 
712 712  )))
713 713  
714 -[[image:1657333200519-600.png]]
744 +[[image:1657261278785-153.png]]
715 715  
716 716  
717 717  
... ... @@ -719,7 +719,7 @@
719 719  
720 720  == 4.1  Access AT Commands ==
721 721  
722 -See this link for detail: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
752 +See this link for detail: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
723 723  
724 724  
725 725  AT+<CMD>?  : Help on <CMD>
... ... @@ -807,11 +807,18 @@
807 807  )))
808 808  
809 809  (((
810 -(% style="color:red" %)Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update.
840 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
811 811  )))
812 812  
813 813  
814 814  
845 +== 5.2  Can I calibrate NSE01 to different soil types? ==
846 +
847 +(((
848 +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]].
849 +)))
850 +
851 +
815 815  = 6.  Trouble Shooting =
816 816  
817 817  == 6.1  ​Connection problem when uploading firmware ==
... ... @@ -839,7 +839,7 @@
839 839  = 7. ​ Order Info =
840 840  
841 841  
842 -Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
879 +Part Number**:** (% style="color:#4f81bd" %)**NSE01**
843 843  
844 844  
845 845  (% class="wikigeneratedid" %)
... ... @@ -854,7 +854,7 @@
854 854  
855 855  (% style="color:#037691" %)**Package Includes**:
856 856  
857 -* NSE01 NB-IoT Distance Detect Sensor Node x 1
894 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
858 858  * External antenna x 1
859 859  )))
860 860  
... ... @@ -863,11 +863,8 @@
863 863  
864 864  (% style="color:#037691" %)**Dimension and weight**:
865 865  
866 -
867 -* Device Size: 13.0 x 5 x 4.5 cm
868 -* Device Weight: 150g
869 -* Package Size / pcs : 15 x 12x 5.5 cm
870 -* Weight / pcs : 220g
903 +* Size: 195 x 125 x 55 mm
904 +* Weight:   420g
871 871  )))
872 872  
873 873  (((
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