Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 101.1 >
edited by Xiaoling
on 2022/07/09 15:04
To version < 68.1 >
edited by Xiaoling
on 2022/07/09 08:40
>
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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
... ... @@ -1,5 +1,5 @@
1 1  (% style="text-align:center" %)
2 -[[image:1657348034241-728.png||height="470" width="470"]]
2 +[[image:1657271519014-786.png]]
3 3  
4 4  
5 5  
... ... @@ -7,6 +7,9 @@
7 7  
8 8  
9 9  
10 +
11 +
12 +
10 10  **Table of Contents:**
11 11  
12 12  
... ... @@ -14,36 +14,44 @@
14 14  
15 15  
16 16  
20 +
17 17  = 1.  Introduction =
18 18  
19 -== 1.1 ​ What is N95S31B NB-IoT Sensor Node ==
23 +== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
20 20  
21 21  (((
22 22  
23 23  
24 -The Dragino N95S31B is a (% style="color:blue" %)**NB-IoT Temperature and Humidity Sensor**(%%) for Internet of Things solution. It is used to measure the (% style="color:blue" %)**surrounding environment temperature and relative air humidity precisely**(%%), and then upload to IoT server via NB-IoT network*.
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.
25 25  
26 -The temperature & humidity sensor used in N95S31B is SHT31, which is fully calibrated, linearized, and temperature compensated digital output from Sensirion, it provides a strong reliability and long-term stability. The SHT31 is fixed in a (% style="color:blue" %)**waterproof anti-condensation casing **(%%)for long term use.
30 +It detects the distance between the measured object and the sensor, and uploads the value via wireless to IoT Server.
27 27  
28 -N95S31B supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP**(%%) for different application requirement.
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.
29 29  
30 -N95S31B is powered by(% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to several years. (Real-world battery life depends on the use environment, update period. Please check related Power Analyze report).
34 +NDDS75 is powered by 8**500mA Li-SOCI2 battery**; It is designed for long term use up to 5 years*.
31 31  
36 +~* Actually lifetime depends on network coverage and uplink interval and other factors
32 32  
33 -~* make sure you have NB-IoT coverage locally.
38 +(((
39 +
40 +)))
34 34  
35 35  
36 36  )))
37 37  
38 -[[image:1657348284168-431.png]]
45 +[[image:1654503236291-817.png]]
39 39  
40 40  
48 +[[image:1657245163077-232.png]]
41 41  
42 -== 1.2 ​ Features ==
43 43  
44 44  
52 +== 1.2 ​ Features ==
53 +
45 45  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
46 -* Monitor Temperature & Humidity via SHT31
55 +* Monitor Soil Moisture
56 +* Monitor Soil Temperature
57 +* Monitor Soil Conductivity
47 47  * AT Commands to change parameters
48 48  * Uplink on periodically
49 49  * Downlink to change configure
... ... @@ -72,99 +72,58 @@
72 72  * - B20 @H-FDD: 800MHz
73 73  * - B28 @H-FDD: 700MHz
74 74  
75 -(% style="color:#037691" %)**Battery:**
86 +Probe(% style="color:#037691" %)** Specification:**
76 76  
88 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
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
90 +[[image:image-20220708101224-1.png]]
83 83  
84 84  
85 85  
86 86  == ​1.4  Applications ==
87 87  
88 -* Smart Buildings & Home Automation
89 -* Logistics and Supply Chain Management
90 -* Smart Metering
91 91  * Smart Agriculture
92 -* Smart Cities
93 -* Smart Factory
94 94  
95 95  (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
96 96  ​
97 97  
98 -
99 99  == 1.5  Pin Definitions ==
100 100  
101 -N95S31B use the mother board from NBSN95 which as below.
102 102  
103 -[[image:image-20220709144723-1.png]]
104 +[[image:1657246476176-652.png]]
104 104  
105 105  
106 -=== 1.5.1 Jumper JP2 ===
107 107  
108 -Power on Device when put this jumper.
108 += 2.  Use NSE01 to communicate with IoT Server =
109 109  
110 -
111 -
112 -=== 1.5.2 BOOT MODE / SW1 ===
113 -
114 -1) ISP: upgrade mode, device won't have any signal in this mode. but ready for upgrade firmware. LED won't work. Firmware won't run.
115 -
116 -2) Flash: work mode, device starts to work and send out console output for further debug
117 -
118 -
119 -
120 -=== 1.5.3 Reset Button ===
121 -
122 -Press to reboot the device.
123 -
124 -
125 -
126 -=== 1.5.4 LED ===
127 -
128 -It will flash:
129 -
130 -1. When boot the device in flash mode
131 -1. Send an uplink packet
132 -
133 -
134 -
135 -
136 -= 2.  Use N95S31B to communicate with IoT Server =
137 -
138 138  == 2.1  How it works ==
139 139  
140 140  
141 141  (((
142 -The N95S31B is equipped with a NB-IoT module, the pre-loaded firmware in N95S31B 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 N95S31B.
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.
143 143  )))
144 144  
145 145  
146 146  (((
147 -The diagram below shows the working flow in default firmware of N95S31B:
119 +The diagram below shows the working flow in default firmware of NSE01:
148 148  )))
149 149  
150 -(((
151 -
152 -)))
122 +[[image:image-20220708101605-2.png]]
153 153  
154 -[[image:1657328659945-416.png]]
155 -
156 156  (((
157 157  
158 158  )))
159 159  
160 160  
161 -== 2.2 ​ Configure the NDDS75 ==
162 162  
130 +== 2.2 ​ Configure the NSE01 ==
163 163  
132 +
164 164  === 2.2.1 Test Requirement ===
165 165  
135 +
166 166  (((
167 -To use NDDS75 in your city, make sure meet below requirements:
137 +To use NSE01 in your city, make sure meet below requirements:
168 168  )))
169 169  
170 170  * Your local operator has already distributed a NB-IoT Network there.
... ... @@ -172,11 +172,11 @@
172 172  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
173 173  
174 174  (((
175 -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
176 176  )))
177 177  
178 178  
179 -[[image:1657328756309-230.png]]
149 +[[image:1657249419225-449.png]]
180 180  
181 181  
182 182  
... ... @@ -191,19 +191,18 @@
191 191  )))
192 192  
193 193  
194 -[[image:1657328884227-504.png]]
164 +[[image:1657249468462-536.png]]
195 195  
196 196  
197 197  
198 -=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
168 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
199 199  
200 200  (((
201 201  (((
202 -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.
203 203  )))
204 204  )))
205 205  
206 -[[image:image-20220709092052-2.png]]
207 207  
208 208  **Connection:**
209 209  
... ... @@ -223,13 +223,13 @@
223 223  * Flow Control: (% style="color:green" %)**None**
224 224  
225 225  (((
226 -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.
227 227  )))
228 228  
229 -[[image:1657329814315-101.png]]
198 +[[image:image-20220708110657-3.png]]
230 230  
231 231  (((
232 -(% 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/]]
233 233  )))
234 234  
235 235  
... ... @@ -239,64 +239,56 @@
239 239  (% 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/]]
240 240  
241 241  
242 -(((
243 243  **Use below commands:**
244 -)))
245 245  
246 -* (((
247 -(% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
248 -)))
249 -* (((
250 -(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
251 -)))
252 -* (((
253 -(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
254 -)))
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
255 255  
256 -(((
257 257  For parameter description, please refer to AT command set
258 -)))
259 259  
260 -[[image:1657330452568-615.png]]
219 +[[image:1657249793983-486.png]]
261 261  
262 262  
263 -(((
264 -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.
265 -)))
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.
266 266  
267 -[[image:1657330472797-498.png]]
224 +[[image:1657249831934-534.png]]
268 268  
269 269  
270 270  
271 271  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
272 272  
230 +This feature is supported since firmware version v1.0.1
273 273  
274 -* (% 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
275 275  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
276 -* (% 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
277 277  
278 -[[image:1657330501006-241.png]]
237 +[[image:1657249864775-321.png]]
279 279  
280 280  
281 -[[image:1657330533775-472.png]]
240 +[[image:1657249930215-289.png]]
282 282  
283 283  
284 284  
285 285  === 2.2.6 Use MQTT protocol to uplink data ===
286 286  
246 +This feature is supported since firmware version v110
287 287  
288 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
289 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
290 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
291 -* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/Set the username of MQTT
292 -* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/Set the password of MQTT
293 -* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
294 -* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
295 295  
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 +
296 296  [[image:1657249978444-674.png]]
297 297  
298 298  
299 -[[image:1657330723006-866.png]]
260 +[[image:1657249990869-686.png]]
300 300  
301 301  
302 302  (((
... ... @@ -307,14 +307,16 @@
307 307  
308 308  === 2.2.7 Use TCP protocol to uplink data ===
309 309  
271 +This feature is supported since firmware version v110
310 310  
273 +
311 311  * (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
312 312  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
313 313  
314 -[[image:image-20220709093918-1.png]]
277 +[[image:1657250217799-140.png]]
315 315  
316 316  
317 -[[image:image-20220709093918-2.png]]
280 +[[image:1657250255956-604.png]]
318 318  
319 319  
320 320  
... ... @@ -336,54 +336,38 @@
336 336  
337 337  == 2.3  Uplink Payload ==
338 338  
339 -In this mode, uplink payload includes in total 14 bytes
302 +In this mode, uplink payload includes in total 18 bytes
340 340  
341 -
342 -(% 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" %)
343 343  |=(% style="width: 60px;" %)(((
344 344  **Size(bytes)**
345 -)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 100px;" %)**2**|=(% style="width: 60px;" %)**1**
346 -|(% 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"]]
347 347  
348 348  (((
349 -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.
350 350  )))
351 351  
352 352  
353 -[[image:1657331036973-987.png]]
315 +[[image:image-20220708111918-4.png]]
354 354  
355 -(((
317 +
356 356  The payload is ASCII string, representative same HEX:
357 -)))
358 358  
359 -(((
360 -0x72403155615900640c6c19029200 where:
361 -)))
320 +0x72403155615900640c7817075e0a8c02f900 where:
362 362  
363 -* (((
364 -Device ID: 0x724031556159 = 724031556159
365 -)))
366 -* (((
367 -Version: 0x0064=100=1.0.0
368 -)))
322 +* Device ID: 0x 724031556159 = 724031556159
323 +* Version: 0x0064=100=1.0.0
369 369  
370 -* (((
371 -BAT: 0x0c6c = 3180 mV = 3.180V
372 -)))
373 -* (((
374 -Signal: 0x19 = 25
375 -)))
376 -* (((
377 -Distance: 0x0292= 658 mm
378 -)))
379 -* (((
380 -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
381 381  
382 382  
383 383  
384 -
385 -)))
386 -
387 387  == 2.4  Payload Explanation and Sensor Interface ==
388 388  
389 389  
... ... @@ -406,7 +406,7 @@
406 406  )))
407 407  
408 408  (((
409 -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.
410 410  )))
411 411  
412 412  
... ... @@ -418,7 +418,7 @@
418 418  )))
419 419  
420 420  (((
421 -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.
422 422  )))
423 423  
424 424  
... ... @@ -426,6 +426,10 @@
426 426  === 2.4.3  Battery Info ===
427 427  
428 428  (((
376 +Check the battery voltage for LSE01.
377 +)))
378 +
379 +(((
429 429  Ex1: 0x0B45 = 2885mV
430 430  )))
431 431  
... ... @@ -467,21 +467,65 @@
467 467  
468 468  
469 469  
470 -=== 2.4.5  Distance ===
421 +=== 2.4.5  Soil Moisture ===
471 471  
472 -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 +)))
473 473  
474 474  (((
475 -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
476 476  )))
433 +)))
477 477  
478 478  (((
436 +
437 +)))
438 +
479 479  (((
480 -(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
440 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
481 481  )))
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
482 482  )))
483 483  
484 484  (((
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 +(((
485 485  
486 486  )))
487 487  
... ... @@ -489,10 +489,10 @@
489 489  
490 490  )))
491 491  
492 -=== 2.4.6  Digital Interrupt ===
487 +=== 2.4.8  Digital Interrupt ===
493 493  
494 494  (((
495 -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.
496 496  )))
497 497  
498 498  (((
... ... @@ -523,10 +523,10 @@
523 523  
524 524  
525 525  
526 -=== 2.4.7  ​+5V Output ===
521 +=== 2.4.9  ​+5V Output ===
527 527  
528 528  (((
529 -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. 
530 530  )))
531 531  
532 532  
... ... @@ -546,9 +546,9 @@
546 546  
547 547  == 2.5  Downlink Payload ==
548 548  
549 -By default, NDDS75 prints the downlink payload to console port.
544 +By default, NSE01 prints the downlink payload to console port.
550 550  
551 -[[image:image-20220709100028-1.png]]
546 +[[image:image-20220708133731-5.png]]
552 552  
553 553  
554 554  (((
... ... @@ -584,7 +584,7 @@
584 584  )))
585 585  
586 586  (((
587 -If payload = 0x04FF, it will reset the NDDS75
582 +If payload = 0x04FF, it will reset the NSE01
588 588  )))
589 589  
590 590  
... ... @@ -598,52 +598,76 @@
598 598  
599 599  == 2.6  ​LED Indicator ==
600 600  
596 +(((
597 +The NSE01 has an internal LED which is to show the status of different state.
601 601  
602 -The NDDS75 has an internal LED which is to show the status of different state.
603 603  
604 -
605 -* 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)
606 606  * Then the LED will be on for 1 second means device is boot normally.
607 -* 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.
608 608  * For each uplink probe, LED will be on for 500ms.
604 +)))
609 609  
606 +
607 +
608 +
609 +== 2.7  Installation in Soil ==
610 +
611 +__**Measurement the soil surface**__
612 +
610 610  (((
611 -
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]]
612 612  )))
613 613  
617 +[[image:1657259653666-883.png]] ​
614 614  
615 615  
616 -== 2.7  ​Firmware Change Log ==
620 +(((
621 +
617 617  
618 -
619 619  (((
620 -Download URL & Firmware Change log
624 +Dig a hole with diameter > 20CM.
621 621  )))
622 622  
623 623  (((
624 -[[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.
625 625  )))
630 +)))
626 626  
632 +[[image:1654506665940-119.png]]
627 627  
628 628  (((
629 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
635 +
630 630  )))
631 631  
632 632  
639 +== 2.8  ​Firmware Change Log ==
633 633  
634 -== 2.8  ​Battery Analysis ==
635 635  
636 -=== 2.8.1  ​Battery Type ===
642 +Download URL & Firmware Change log
637 637  
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/]]
638 638  
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 +
639 639  (((
640 -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.
641 641  )))
642 642  
660 +
643 643  (((
644 644  The battery is designed to last for several years depends on the actually use environment and update interval. 
645 645  )))
646 646  
665 +
647 647  (((
648 648  The battery related documents as below:
649 649  )))
... ... @@ -653,12 +653,12 @@
653 653  * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
654 654  
655 655  (((
656 -[[image:image-20220709101450-2.png]]
675 +[[image:image-20220708140453-6.png]]
657 657  )))
658 658  
659 659  
660 660  
661 -=== 2.8.2  Power consumption Analyze ===
680 +=== 2.9.2  Power consumption Analyze ===
662 662  
663 663  (((
664 664  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.
... ... @@ -692,11 +692,11 @@
692 692  And the Life expectation in difference case will be shown on the right.
693 693  )))
694 694  
695 -[[image:image-20220709110451-3.png]]
714 +[[image:image-20220708141352-7.jpeg]]
696 696  
697 697  
698 698  
699 -=== 2.8.3  ​Battery Note ===
718 +=== 2.9.3  ​Battery Note ===
700 700  
701 701  (((
702 702  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.
... ... @@ -704,10 +704,10 @@
704 704  
705 705  
706 706  
707 -=== 2.8.4  Replace the battery ===
726 +=== 2.9.4  Replace the battery ===
708 708  
709 709  (((
710 -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).
711 711  )))
712 712  
713 713  
... ... @@ -722,7 +722,7 @@
722 722  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/]] 
723 723  )))
724 724  
725 -[[image:1657333200519-600.png]]
744 +[[image:1657261278785-153.png]]
726 726  
727 727  
728 728  
... ... @@ -730,7 +730,7 @@
730 730  
731 731  == 4.1  Access AT Commands ==
732 732  
733 -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/]]
734 734  
735 735  
736 736  AT+<CMD>?  : Help on <CMD>
... ... @@ -818,11 +818,18 @@
818 818  )))
819 819  
820 820  (((
821 -(% 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.
822 822  )))
823 823  
824 824  
825 825  
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 +
826 826  = 6.  Trouble Shooting =
827 827  
828 828  == 6.1  ​Connection problem when uploading firmware ==
... ... @@ -850,7 +850,7 @@
850 850  = 7. ​ Order Info =
851 851  
852 852  
853 -Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
879 +Part Number**:** (% style="color:#4f81bd" %)**NSE01**
854 854  
855 855  
856 856  (% class="wikigeneratedid" %)
... ... @@ -865,7 +865,7 @@
865 865  
866 866  (% style="color:#037691" %)**Package Includes**:
867 867  
868 -* NSE01 NB-IoT Distance Detect Sensor Node x 1
894 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
869 869  * External antenna x 1
870 870  )))
871 871  
... ... @@ -874,11 +874,8 @@
874 874  
875 875  (% style="color:#037691" %)**Dimension and weight**:
876 876  
877 -
878 -* Device Size: 13.0 x 5 x 4.5 cm
879 -* Device Weight: 150g
880 -* Package Size / pcs : 15 x 12x 5.5 cm
881 -* Weight / pcs : 220g
903 +* Size: 195 x 125 x 55 mm
904 +* Weight:   420g
882 882  )))
883 883  
884 884  (((
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