Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 102.2 >
edited by Xiaoling
on 2022/07/09 15:06
To version < 73.1 >
edited by Xiaoling
on 2022/07/09 08:47
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Summary

Details

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Title
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1 -N95S31B NB-IoT Temperature & Humidity Sensor User Manual
1 +NDDS75 NB-IoT Distance Detect Sensor User Manual
Content
... ... @@ -1,6 +1,6 @@
1 -(% style="text-align:center" %)
2 -[[image:1657348034241-728.png||height="470" width="470"]]
1 +
3 3  
3 +(% style="display:none" %) [[image:image-20220709084458-4.png||height="521" width="487"]]
4 4  
5 5  
6 6  
... ... @@ -14,36 +14,39 @@
14 14  
15 15  
16 16  
17 +
17 17  = 1.  Introduction =
18 18  
19 -== 1.1 ​ What is N95S31B NB-IoT Sensor Node ==
20 +== 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*.
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 +\\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.
28 +\\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 +\\NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
30 +\\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)
31 +\\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.
32 +)))
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.
27 -
28 -N95S31B supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP**(%%) for different application requirement.
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).
31 -
32 -
33 -~* make sure you have NB-IoT coverage locally.
34 -
35 35  
36 36  )))
37 37  
38 -[[image:1657348284168-431.png]]
37 +[[image:1654503236291-817.png]]
39 39  
40 40  
40 +[[image:1657245163077-232.png]]
41 41  
42 -== 1.2 ​ Features ==
43 43  
44 44  
44 +== 1.2 ​ Features ==
45 +
45 45  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
46 -* Monitor Temperature & Humidity via SHT31
47 +* Monitor Soil Moisture
48 +* Monitor Soil Temperature
49 +* Monitor Soil Conductivity
47 47  * AT Commands to change parameters
48 48  * Uplink on periodically
49 49  * Downlink to change configure
... ... @@ -53,8 +53,6 @@
53 53  * Micro SIM card slot for NB-IoT SIM
54 54  * 8500mAh Battery for long term use
55 55  
56 -
57 -
58 58  == 1.3  Specification ==
59 59  
60 60  
... ... @@ -72,104 +72,58 @@
72 72  * - B20 @H-FDD: 800MHz
73 73  * - B28 @H-FDD: 700MHz
74 74  
75 -(% style="color:#037691" %)**Battery:**
76 +Probe(% style="color:#037691" %)** Specification:**
76 76  
78 +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
80 +[[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]]
94 +[[image:1657246476176-652.png]]
104 104  
105 105  
106 -=== 1.5.1 Jumper JP2 ===
107 107  
108 -Power on Device when put this jumper.
98 += 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.
104 +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:
109 +The diagram below shows the working flow in default firmware of NSE01:
148 148  )))
149 149  
150 -(((
151 -
152 -)))
112 +[[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  
120 +== 2.2 ​ Configure the NSE01 ==
163 163  
164 -=== 2.2.1  Power On N95S31B ===
165 165  
166 -
167 -[[image:image-20220709150546-2.png]]
168 -
169 169  === 2.2.1 Test Requirement ===
170 170  
125 +
171 171  (((
172 -To use NDDS75 in your city, make sure meet below requirements:
127 +To use NSE01 in your city, make sure meet below requirements:
173 173  )))
174 174  
175 175  * Your local operator has already distributed a NB-IoT Network there.
... ... @@ -177,11 +177,11 @@
177 177  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
178 178  
179 179  (((
180 -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
135 +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
181 181  )))
182 182  
183 183  
184 -[[image:1657328756309-230.png]]
139 +[[image:1657249419225-449.png]]
185 185  
186 186  
187 187  
... ... @@ -196,19 +196,18 @@
196 196  )))
197 197  
198 198  
199 -[[image:1657328884227-504.png]]
154 +[[image:1657249468462-536.png]]
200 200  
201 201  
202 202  
203 -=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
158 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
204 204  
205 205  (((
206 206  (((
207 -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.
162 +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.
208 208  )))
209 209  )))
210 210  
211 -[[image:image-20220709092052-2.png]]
212 212  
213 213  **Connection:**
214 214  
... ... @@ -228,13 +228,13 @@
228 228  * Flow Control: (% style="color:green" %)**None**
229 229  
230 230  (((
231 -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.
185 +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.
232 232  )))
233 233  
234 -[[image:1657329814315-101.png]]
188 +[[image:image-20220708110657-3.png]]
235 235  
236 236  (((
237 -(% 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/]]
191 +(% 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/]]
238 238  )))
239 239  
240 240  
... ... @@ -244,64 +244,56 @@
244 244  (% 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/]]
245 245  
246 246  
247 -(((
248 248  **Use below commands:**
249 -)))
250 250  
251 -* (((
252 -(% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
253 -)))
254 -* (((
255 -(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
256 -)))
257 -* (((
258 -(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
259 -)))
203 +* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
204 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
205 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
260 260  
261 -(((
262 262  For parameter description, please refer to AT command set
263 -)))
264 264  
265 -[[image:1657330452568-615.png]]
209 +[[image:1657249793983-486.png]]
266 266  
267 267  
268 -(((
269 -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.
270 -)))
212 +After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server.
271 271  
272 -[[image:1657330472797-498.png]]
214 +[[image:1657249831934-534.png]]
273 273  
274 274  
275 275  
276 276  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
277 277  
220 +This feature is supported since firmware version v1.0.1
278 278  
279 -* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
222 +
223 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
280 280  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
281 -* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/ If the server does not respond, this command is unnecessary
225 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
282 282  
283 -[[image:1657330501006-241.png]]
227 +[[image:1657249864775-321.png]]
284 284  
285 285  
286 -[[image:1657330533775-472.png]]
230 +[[image:1657249930215-289.png]]
287 287  
288 288  
289 289  
290 290  === 2.2.6 Use MQTT protocol to uplink data ===
291 291  
236 +This feature is supported since firmware version v110
292 292  
293 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
294 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
295 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
296 -* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/Set the username of MQTT
297 -* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/Set the password of MQTT
298 -* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
299 -* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
300 300  
239 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
240 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
241 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
242 +* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
243 +* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
244 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
245 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
246 +
301 301  [[image:1657249978444-674.png]]
302 302  
303 303  
304 -[[image:1657330723006-866.png]]
250 +[[image:1657249990869-686.png]]
305 305  
306 306  
307 307  (((
... ... @@ -312,14 +312,16 @@
312 312  
313 313  === 2.2.7 Use TCP protocol to uplink data ===
314 314  
261 +This feature is supported since firmware version v110
315 315  
263 +
316 316  * (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
317 317  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
318 318  
319 -[[image:image-20220709093918-1.png]]
267 +[[image:1657250217799-140.png]]
320 320  
321 321  
322 -[[image:image-20220709093918-2.png]]
270 +[[image:1657250255956-604.png]]
323 323  
324 324  
325 325  
... ... @@ -341,54 +341,36 @@
341 341  
342 342  == 2.3  Uplink Payload ==
343 343  
344 -In this mode, uplink payload includes in total 14 bytes
292 +In this mode, uplink payload includes in total 18 bytes
345 345  
346 -
347 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:440px" %)
294 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
348 348  |=(% style="width: 60px;" %)(((
349 349  **Size(bytes)**
350 -)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 100px;" %)**2**|=(% style="width: 60px;" %)**1**
351 -|(% 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"]]
297 +)))|=(% 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**
298 +|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H2.4.6A0SoilTemperature"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H2.4.7A0SoilConductivity28EC29"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]]
352 352  
353 353  (((
354 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data.
301 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
355 355  )))
356 356  
357 357  
358 -[[image:1657331036973-987.png]]
305 +[[image:image-20220708111918-4.png]]
359 359  
360 -(((
307 +
361 361  The payload is ASCII string, representative same HEX:
362 -)))
363 363  
364 -(((
365 -0x72403155615900640c6c19029200 where:
366 -)))
310 +0x72403155615900640c7817075e0a8c02f900 where:
367 367  
368 -* (((
369 -Device ID: 0x724031556159 = 724031556159
370 -)))
371 -* (((
372 -Version: 0x0064=100=1.0.0
373 -)))
312 +* Device ID: 0x 724031556159 = 724031556159
313 +* Version: 0x0064=100=1.0.0
374 374  
375 -* (((
376 -BAT: 0x0c6c = 3180 mV = 3.180V
377 -)))
378 -* (((
379 -Signal: 0x19 = 25
380 -)))
381 -* (((
382 -Distance: 0x0292= 658 mm
383 -)))
384 -* (((
385 -Interrupt: 0x00 = 0
315 +* BAT: 0x0c78 = 3192 mV = 3.192V
316 +* Singal: 0x17 = 23
317 +* Soil Moisture: 0x075e= 1886 = 18.86  %
318 +* Soil Temperature:0x0a8c =2700=27 °C
319 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
320 +* Interrupt: 0x00 = 0
386 386  
387 -
388 -
389 -
390 -)))
391 -
392 392  == 2.4  Payload Explanation and Sensor Interface ==
393 393  
394 394  
... ... @@ -411,7 +411,7 @@
411 411  )))
412 412  
413 413  (((
414 -The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR** won't erase Device ID.
344 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
415 415  )))
416 416  
417 417  
... ... @@ -423,7 +423,7 @@
423 423  )))
424 424  
425 425  (((
426 -For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
356 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
427 427  )))
428 428  
429 429  
... ... @@ -431,6 +431,10 @@
431 431  === 2.4.3  Battery Info ===
432 432  
433 433  (((
364 +Check the battery voltage for LSE01.
365 +)))
366 +
367 +(((
434 434  Ex1: 0x0B45 = 2885mV
435 435  )))
436 436  
... ... @@ -472,21 +472,65 @@
472 472  
473 473  
474 474  
475 -=== 2.4.5  Distance ===
409 +=== 2.4.5  Soil Moisture ===
476 476  
477 -Get the distance. Flat object range 280mm - 7500mm.
411 +(((
412 +(((
413 +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.
414 +)))
415 +)))
478 478  
479 479  (((
480 -For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
418 +(((
419 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
481 481  )))
421 +)))
482 482  
483 483  (((
424 +
425 +)))
426 +
484 484  (((
485 -(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
428 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
486 486  )))
430 +
431 +
432 +
433 +=== 2.4.6  Soil Temperature ===
434 +
435 +(((
436 +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
487 487  )))
488 488  
489 489  (((
440 +**Example**:
441 +)))
442 +
443 +(((
444 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
445 +)))
446 +
447 +(((
448 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
449 +)))
450 +
451 +
452 +
453 +=== 2.4.7  Soil Conductivity (EC) ===
454 +
455 +(((
456 +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).
457 +)))
458 +
459 +(((
460 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
461 +)))
462 +
463 +(((
464 +Generally, the EC value of irrigation water is less than 800uS / cm.
465 +)))
466 +
467 +(((
490 490  
491 491  )))
492 492  
... ... @@ -494,10 +494,10 @@
494 494  
495 495  )))
496 496  
497 -=== 2.4.6  Digital Interrupt ===
475 +=== 2.4.8  Digital Interrupt ===
498 498  
499 499  (((
500 -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.
478 +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.
501 501  )))
502 502  
503 503  (((
... ... @@ -528,10 +528,10 @@
528 528  
529 529  
530 530  
531 -=== 2.4.7  ​+5V Output ===
509 +=== 2.4.9  ​+5V Output ===
532 532  
533 533  (((
534 -NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 
512 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
535 535  )))
536 536  
537 537  
... ... @@ -551,9 +551,9 @@
551 551  
552 552  == 2.5  Downlink Payload ==
553 553  
554 -By default, NDDS75 prints the downlink payload to console port.
532 +By default, NSE01 prints the downlink payload to console port.
555 555  
556 -[[image:image-20220709100028-1.png]]
534 +[[image:image-20220708133731-5.png]]
557 557  
558 558  
559 559  (((
... ... @@ -589,7 +589,7 @@
589 589  )))
590 590  
591 591  (((
592 -If payload = 0x04FF, it will reset the NDDS75
570 +If payload = 0x04FF, it will reset the NSE01
593 593  )))
594 594  
595 595  
... ... @@ -603,52 +603,76 @@
603 603  
604 604  == 2.6  ​LED Indicator ==
605 605  
584 +(((
585 +The NSE01 has an internal LED which is to show the status of different state.
606 606  
607 -The NDDS75 has an internal LED which is to show the status of different state.
608 608  
609 -
610 -* 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)
588 +* 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)
611 611  * Then the LED will be on for 1 second means device is boot normally.
612 -* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds.
590 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
613 613  * For each uplink probe, LED will be on for 500ms.
592 +)))
614 614  
594 +
595 +
596 +
597 +== 2.7  Installation in Soil ==
598 +
599 +__**Measurement the soil surface**__
600 +
615 615  (((
616 -
602 +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]]
617 617  )))
618 618  
605 +[[image:1657259653666-883.png]] ​
619 619  
620 620  
621 -== 2.7  ​Firmware Change Log ==
608 +(((
609 +
622 622  
623 -
624 624  (((
625 -Download URL & Firmware Change log
612 +Dig a hole with diameter > 20CM.
626 626  )))
627 627  
628 628  (((
629 -[[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/]]
616 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
630 630  )))
618 +)))
631 631  
620 +[[image:1654506665940-119.png]]
632 632  
633 633  (((
634 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
623 +
635 635  )))
636 636  
637 637  
627 +== 2.8  ​Firmware Change Log ==
638 638  
639 -== 2.8  ​Battery Analysis ==
640 640  
641 -=== 2.8.1  ​Battery Type ===
630 +Download URL & Firmware Change log
642 642  
632 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
643 643  
634 +
635 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
636 +
637 +
638 +
639 +== 2.9  ​Battery Analysis ==
640 +
641 +=== 2.9.1  ​Battery Type ===
642 +
643 +
644 644  (((
645 -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.
645 +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.
646 646  )))
647 647  
648 +
648 648  (((
649 649  The battery is designed to last for several years depends on the actually use environment and update interval. 
650 650  )))
651 651  
653 +
652 652  (((
653 653  The battery related documents as below:
654 654  )))
... ... @@ -658,12 +658,12 @@
658 658  * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
659 659  
660 660  (((
661 -[[image:image-20220709101450-2.png]]
663 +[[image:image-20220708140453-6.png]]
662 662  )))
663 663  
664 664  
665 665  
666 -=== 2.8.2  Power consumption Analyze ===
668 +=== 2.9.2  Power consumption Analyze ===
667 667  
668 668  (((
669 669  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.
... ... @@ -697,11 +697,11 @@
697 697  And the Life expectation in difference case will be shown on the right.
698 698  )))
699 699  
700 -[[image:image-20220709110451-3.png]]
702 +[[image:image-20220708141352-7.jpeg]]
701 701  
702 702  
703 703  
704 -=== 2.8.3  ​Battery Note ===
706 +=== 2.9.3  ​Battery Note ===
705 705  
706 706  (((
707 707  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.
... ... @@ -709,10 +709,10 @@
709 709  
710 710  
711 711  
712 -=== 2.8.4  Replace the battery ===
714 +=== 2.9.4  Replace the battery ===
713 713  
714 714  (((
715 -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).
717 +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).
716 716  )))
717 717  
718 718  
... ... @@ -727,7 +727,7 @@
727 727  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/]] 
728 728  )))
729 729  
730 -[[image:1657333200519-600.png]]
732 +[[image:1657261278785-153.png]]
731 731  
732 732  
733 733  
... ... @@ -735,7 +735,7 @@
735 735  
736 736  == 4.1  Access AT Commands ==
737 737  
738 -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/]]
740 +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/]]
739 739  
740 740  
741 741  AT+<CMD>?  : Help on <CMD>
... ... @@ -823,11 +823,18 @@
823 823  )))
824 824  
825 825  (((
826 -(% style="color:red" %)Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update.
828 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
827 827  )))
828 828  
829 829  
830 830  
833 +== 5.2  Can I calibrate NSE01 to different soil types? ==
834 +
835 +(((
836 +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]].
837 +)))
838 +
839 +
831 831  = 6.  Trouble Shooting =
832 832  
833 833  == 6.1  ​Connection problem when uploading firmware ==
... ... @@ -855,7 +855,7 @@
855 855  = 7. ​ Order Info =
856 856  
857 857  
858 -Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
867 +Part Number**:** (% style="color:#4f81bd" %)**NSE01**
859 859  
860 860  
861 861  (% class="wikigeneratedid" %)
... ... @@ -870,7 +870,7 @@
870 870  
871 871  (% style="color:#037691" %)**Package Includes**:
872 872  
873 -* NSE01 NB-IoT Distance Detect Sensor Node x 1
882 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
874 874  * External antenna x 1
875 875  )))
876 876  
... ... @@ -879,11 +879,8 @@
879 879  
880 880  (% style="color:#037691" %)**Dimension and weight**:
881 881  
882 -
883 -* Device Size: 13.0 x 5 x 4.5 cm
884 -* Device Weight: 150g
885 -* Package Size / pcs : 15 x 12x 5.5 cm
886 -* Weight / pcs : 220g
891 +* Size: 195 x 125 x 55 mm
892 +* Weight:   420g
887 887  )))
888 888  
889 889  (((
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