Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 102.3 >
edited by Xiaoling
on 2022/07/09 15:09
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
... ... @@ -1,5 +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
... ... @@ -72,135 +72,73 @@
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:1657350248151-650.png]]
155 -
156 156  (((
157 157  
158 158  )))
159 159  
160 160  
161 -== 2.2 ​ Configure the N95S31B ==
162 162  
130 +== 2.2 ​ Configure the NSE01 ==
163 163  
164 -=== 2.2.1  Power On N95S31B ===
165 165  
166 -
167 -[[image:image-20220709150546-2.png]]
168 -
169 -
170 170  === 2.2.1 Test Requirement ===
171 171  
172 172  
173 -To use N95S31B in your city, make sure meet below requirements:
136 +(((
137 +To use NSE01 in your city, make sure meet below requirements:
138 +)))
174 174  
175 175  * Your local operator has already distributed a NB-IoT Network there.
176 -* The local NB-IoT network used the band that N95S31B supports.
141 +* The local NB-IoT network used the band that NSE01 supports.
177 177  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
178 178  
179 -
180 -Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.
181 -
182 -N95S31B supports different communication protocol such as :
183 -
184 184  (((
185 -* CoAP  ((% style="color:red" %)120.24.4.116:5683(%%))
186 -* raw UDP  ((% style="color:red" %)120.24.4.116:5601(%%))
187 -* MQTT  ((% style="color:red" %)120.24.4.116:1883(%%))
188 -* TCP  ((% style="color:red" %)120.24.4.116:5600(%%))
189 -
190 -We will show how to use with each protocol. The IP addresses above are our test server. User need to change to point their corresponding server.
191 -
192 -
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
193 193  )))
194 194  
195 -(((
196 -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
197 -)))
198 198  
149 +[[image:1657249419225-449.png]]
199 199  
200 -[[image:1657328756309-230.png]]
201 201  
202 202  
203 -
204 204  === 2.2.2 Insert SIM card ===
205 205  
206 206  (((
... ... @@ -212,19 +212,18 @@
212 212  )))
213 213  
214 214  
215 -[[image:1657328884227-504.png]]
164 +[[image:1657249468462-536.png]]
216 216  
217 217  
218 218  
219 -=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
168 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
220 220  
221 221  (((
222 222  (((
223 -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.
224 224  )))
225 225  )))
226 226  
227 -[[image:image-20220709092052-2.png]]
228 228  
229 229  **Connection:**
230 230  
... ... @@ -244,13 +244,13 @@
244 244  * Flow Control: (% style="color:green" %)**None**
245 245  
246 246  (((
247 -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.
248 248  )))
249 249  
250 -[[image:1657329814315-101.png]]
198 +[[image:image-20220708110657-3.png]]
251 251  
252 252  (((
253 -(% 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/]]
254 254  )))
255 255  
256 256  
... ... @@ -260,64 +260,56 @@
260 260  (% 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/]]
261 261  
262 262  
263 -(((
264 264  **Use below commands:**
265 -)))
266 266  
267 -* (((
268 -(% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
269 -)))
270 -* (((
271 -(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
272 -)))
273 -* (((
274 -(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
275 -)))
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
276 276  
277 -(((
278 278  For parameter description, please refer to AT command set
279 -)))
280 280  
281 -[[image:1657330452568-615.png]]
219 +[[image:1657249793983-486.png]]
282 282  
283 283  
284 -(((
285 -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.
286 -)))
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.
287 287  
288 -[[image:1657330472797-498.png]]
224 +[[image:1657249831934-534.png]]
289 289  
290 290  
291 291  
292 292  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
293 293  
230 +This feature is supported since firmware version v1.0.1
294 294  
295 -* (% 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
296 296  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
297 -* (% 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
298 298  
299 -[[image:1657330501006-241.png]]
237 +[[image:1657249864775-321.png]]
300 300  
301 301  
302 -[[image:1657330533775-472.png]]
240 +[[image:1657249930215-289.png]]
303 303  
304 304  
305 305  
306 306  === 2.2.6 Use MQTT protocol to uplink data ===
307 307  
246 +This feature is supported since firmware version v110
308 308  
309 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
310 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
311 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
312 -* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/Set the username of MQTT
313 -* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/Set the password of MQTT
314 -* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
315 -* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
316 316  
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 +
317 317  [[image:1657249978444-674.png]]
318 318  
319 319  
320 -[[image:1657330723006-866.png]]
260 +[[image:1657249990869-686.png]]
321 321  
322 322  
323 323  (((
... ... @@ -328,14 +328,16 @@
328 328  
329 329  === 2.2.7 Use TCP protocol to uplink data ===
330 330  
271 +This feature is supported since firmware version v110
331 331  
273 +
332 332  * (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
333 333  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
334 334  
335 -[[image:image-20220709093918-1.png]]
277 +[[image:1657250217799-140.png]]
336 336  
337 337  
338 -[[image:image-20220709093918-2.png]]
280 +[[image:1657250255956-604.png]]
339 339  
340 340  
341 341  
... ... @@ -357,54 +357,38 @@
357 357  
358 358  == 2.3  Uplink Payload ==
359 359  
360 -In this mode, uplink payload includes in total 14 bytes
302 +In this mode, uplink payload includes in total 18 bytes
361 361  
362 -
363 -(% 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" %)
364 364  |=(% style="width: 60px;" %)(((
365 365  **Size(bytes)**
366 -)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 100px;" %)**2**|=(% style="width: 60px;" %)**1**
367 -|(% 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"]]
368 368  
369 369  (((
370 -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.
371 371  )))
372 372  
373 373  
374 -[[image:1657331036973-987.png]]
315 +[[image:image-20220708111918-4.png]]
375 375  
376 -(((
317 +
377 377  The payload is ASCII string, representative same HEX:
378 -)))
379 379  
380 -(((
381 -0x72403155615900640c6c19029200 where:
382 -)))
320 +0x72403155615900640c7817075e0a8c02f900 where:
383 383  
384 -* (((
385 -Device ID: 0x724031556159 = 724031556159
386 -)))
387 -* (((
388 -Version: 0x0064=100=1.0.0
389 -)))
322 +* Device ID: 0x 724031556159 = 724031556159
323 +* Version: 0x0064=100=1.0.0
390 390  
391 -* (((
392 -BAT: 0x0c6c = 3180 mV = 3.180V
393 -)))
394 -* (((
395 -Signal: 0x19 = 25
396 -)))
397 -* (((
398 -Distance: 0x0292= 658 mm
399 -)))
400 -* (((
401 -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
402 402  
403 403  
404 404  
405 -
406 -)))
407 -
408 408  == 2.4  Payload Explanation and Sensor Interface ==
409 409  
410 410  
... ... @@ -427,7 +427,7 @@
427 427  )))
428 428  
429 429  (((
430 -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.
431 431  )))
432 432  
433 433  
... ... @@ -439,7 +439,7 @@
439 439  )))
440 440  
441 441  (((
442 -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.
443 443  )))
444 444  
445 445  
... ... @@ -447,6 +447,10 @@
447 447  === 2.4.3  Battery Info ===
448 448  
449 449  (((
376 +Check the battery voltage for LSE01.
377 +)))
378 +
379 +(((
450 450  Ex1: 0x0B45 = 2885mV
451 451  )))
452 452  
... ... @@ -488,21 +488,65 @@
488 488  
489 489  
490 490  
491 -=== 2.4.5  Distance ===
421 +=== 2.4.5  Soil Moisture ===
492 492  
493 -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 +)))
494 494  
495 495  (((
496 -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
497 497  )))
433 +)))
498 498  
499 499  (((
436 +
437 +)))
438 +
500 500  (((
501 -(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
440 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
502 502  )))
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
503 503  )))
504 504  
505 505  (((
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 +(((
506 506  
507 507  )))
508 508  
... ... @@ -510,10 +510,10 @@
510 510  
511 511  )))
512 512  
513 -=== 2.4.6  Digital Interrupt ===
487 +=== 2.4.8  Digital Interrupt ===
514 514  
515 515  (((
516 -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.
517 517  )))
518 518  
519 519  (((
... ... @@ -544,10 +544,10 @@
544 544  
545 545  
546 546  
547 -=== 2.4.7  ​+5V Output ===
521 +=== 2.4.9  ​+5V Output ===
548 548  
549 549  (((
550 -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. 
551 551  )))
552 552  
553 553  
... ... @@ -567,9 +567,9 @@
567 567  
568 568  == 2.5  Downlink Payload ==
569 569  
570 -By default, NDDS75 prints the downlink payload to console port.
544 +By default, NSE01 prints the downlink payload to console port.
571 571  
572 -[[image:image-20220709100028-1.png]]
546 +[[image:image-20220708133731-5.png]]
573 573  
574 574  
575 575  (((
... ... @@ -605,7 +605,7 @@
605 605  )))
606 606  
607 607  (((
608 -If payload = 0x04FF, it will reset the NDDS75
582 +If payload = 0x04FF, it will reset the NSE01
609 609  )))
610 610  
611 611  
... ... @@ -619,52 +619,76 @@
619 619  
620 620  == 2.6  ​LED Indicator ==
621 621  
596 +(((
597 +The NSE01 has an internal LED which is to show the status of different state.
622 622  
623 -The NDDS75 has an internal LED which is to show the status of different state.
624 624  
625 -
626 -* 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)
627 627  * Then the LED will be on for 1 second means device is boot normally.
628 -* 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.
629 629  * For each uplink probe, LED will be on for 500ms.
604 +)))
630 630  
606 +
607 +
608 +
609 +== 2.7  Installation in Soil ==
610 +
611 +__**Measurement the soil surface**__
612 +
631 631  (((
632 -
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]]
633 633  )))
634 634  
617 +[[image:1657259653666-883.png]] ​
635 635  
636 636  
637 -== 2.7  ​Firmware Change Log ==
620 +(((
621 +
638 638  
639 -
640 640  (((
641 -Download URL & Firmware Change log
624 +Dig a hole with diameter > 20CM.
642 642  )))
643 643  
644 644  (((
645 -[[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.
646 646  )))
630 +)))
647 647  
632 +[[image:1654506665940-119.png]]
648 648  
649 649  (((
650 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
635 +
651 651  )))
652 652  
653 653  
639 +== 2.8  ​Firmware Change Log ==
654 654  
655 -== 2.8  ​Battery Analysis ==
656 656  
657 -=== 2.8.1  ​Battery Type ===
642 +Download URL & Firmware Change log
658 658  
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/]]
659 659  
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 +
660 660  (((
661 -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.
662 662  )))
663 663  
660 +
664 664  (((
665 665  The battery is designed to last for several years depends on the actually use environment and update interval. 
666 666  )))
667 667  
665 +
668 668  (((
669 669  The battery related documents as below:
670 670  )))
... ... @@ -674,12 +674,12 @@
674 674  * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
675 675  
676 676  (((
677 -[[image:image-20220709101450-2.png]]
675 +[[image:image-20220708140453-6.png]]
678 678  )))
679 679  
680 680  
681 681  
682 -=== 2.8.2  Power consumption Analyze ===
680 +=== 2.9.2  Power consumption Analyze ===
683 683  
684 684  (((
685 685  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.
... ... @@ -713,11 +713,11 @@
713 713  And the Life expectation in difference case will be shown on the right.
714 714  )))
715 715  
716 -[[image:image-20220709110451-3.png]]
714 +[[image:image-20220708141352-7.jpeg]]
717 717  
718 718  
719 719  
720 -=== 2.8.3  ​Battery Note ===
718 +=== 2.9.3  ​Battery Note ===
721 721  
722 722  (((
723 723  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.
... ... @@ -725,10 +725,10 @@
725 725  
726 726  
727 727  
728 -=== 2.8.4  Replace the battery ===
726 +=== 2.9.4  Replace the battery ===
729 729  
730 730  (((
731 -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).
732 732  )))
733 733  
734 734  
... ... @@ -743,7 +743,7 @@
743 743  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/]] 
744 744  )))
745 745  
746 -[[image:1657333200519-600.png]]
744 +[[image:1657261278785-153.png]]
747 747  
748 748  
749 749  
... ... @@ -751,7 +751,7 @@
751 751  
752 752  == 4.1  Access AT Commands ==
753 753  
754 -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/]]
755 755  
756 756  
757 757  AT+<CMD>?  : Help on <CMD>
... ... @@ -839,11 +839,18 @@
839 839  )))
840 840  
841 841  (((
842 -(% 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.
843 843  )))
844 844  
845 845  
846 846  
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 +
847 847  = 6.  Trouble Shooting =
848 848  
849 849  == 6.1  ​Connection problem when uploading firmware ==
... ... @@ -871,7 +871,7 @@
871 871  = 7. ​ Order Info =
872 872  
873 873  
874 -Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
879 +Part Number**:** (% style="color:#4f81bd" %)**NSE01**
875 875  
876 876  
877 877  (% class="wikigeneratedid" %)
... ... @@ -886,7 +886,7 @@
886 886  
887 887  (% style="color:#037691" %)**Package Includes**:
888 888  
889 -* NSE01 NB-IoT Distance Detect Sensor Node x 1
894 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
890 890  * External antenna x 1
891 891  )))
892 892  
... ... @@ -895,11 +895,8 @@
895 895  
896 896  (% style="color:#037691" %)**Dimension and weight**:
897 897  
898 -
899 -* Device Size: 13.0 x 5 x 4.5 cm
900 -* Device Weight: 150g
901 -* Package Size / pcs : 15 x 12x 5.5 cm
902 -* Weight / pcs : 220g
903 +* Size: 195 x 125 x 55 mm
904 +* Weight:   420g
903 903  )))
904 904  
905 905  (((
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