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Last modified by Mengting Qiu on 2024/04/02 16:44
From version 65.12
edited by Xiaoling
on 2022/07/08 15:49
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To version 115.2
edited by Xiaoling
on 2022/07/09 16:18
Change comment: There is no comment for this version

Summary

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Title
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1 -NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual
1 +N95S31B NB-IoT Temperature & Humidity Sensor User Manual
Content
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1 1  (% style="text-align:center" %)
2 -[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
2 +[[image:1657348034241-728.png||height="470" width="470"]]
3 3  
4 4  
5 5  
... ... @@ -7,59 +7,43 @@
7 7  
8 8  
9 9  
10 -
11 -
12 -
13 -
14 14  **Table of Contents:**
15 15  
16 -{{toc/}}
17 17  
18 18  
19 19  
20 20  
21 21  
22 -
23 -
24 24  = 1.  Introduction =
25 25  
26 -== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
19 +== 1.1 ​ What is N95S31B NB-IoT Sensor Node ==
27 27  
28 28  (((
29 29  
30 30  
31 -(((
32 -Dragino NSE01 is an (% style="color:blue" %)**NB-IOT soil moisture & EC sensor**(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory.
33 -)))
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*.
34 34  
35 -(((
36 -It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
37 -)))
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.
38 38  
39 -(((
40 -The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication.
41 -)))
28 +N95S31B supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP**(%%) for different application requirement.
42 42  
43 -(((
44 -NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.  
45 -)))
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).
46 46  
32 +
33 +~* make sure you have NB-IoT coverage locally.
34 +
47 47  
48 48  )))
49 49  
50 -[[image:1654503236291-817.png]]
38 +[[image:1657348284168-431.png]]
51 51  
52 52  
53 -[[image:1657245163077-232.png]]
54 54  
55 -
56 -
57 57  == 1.2 ​ Features ==
58 58  
44 +
59 59  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
60 -* Monitor Soil Moisture
61 -* Monitor Soil Temperature
62 -* Monitor Soil Conductivity
46 +* Monitor Temperature & Humidity via SHT31
63 63  * AT Commands to change parameters
64 64  * Uplink on periodically
65 65  * Downlink to change configure
... ... @@ -87,75 +87,129 @@
87 87  * - B20 @H-FDD: 800MHz
88 88  * - B28 @H-FDD: 700MHz
89 89  
90 -Probe(% style="color:#037691" %)** Specification:**
74 +(% style="color:#037691" %)**Battery:**
91 91  
92 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
93 93  
94 -[[image:image-20220708101224-1.png]]
77 +* Li/SOCI2 un-chargeable battery
78 +* Capacity: 8500mAh
79 +* Self Discharge: <1% / Year @ 25°C
80 +* Max continuously current: 130mA
81 +* Max boost current: 2A, 1 second
95 95  
96 96  
97 -
98 98  == ​1.4  Applications ==
99 99  
86 +* Smart Buildings & Home Automation
87 +* Logistics and Supply Chain Management
88 +* Smart Metering
100 100  * Smart Agriculture
90 +* Smart Cities
91 +* Smart Factory
101 101  
102 102  (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
103 103  ​
104 104  
96 +
105 105  == 1.5  Pin Definitions ==
106 106  
99 +N95S31B use the mother board from NBSN95 which as below.
107 107  
108 -[[image:1657246476176-652.png]]
101 +[[image:image-20220709144723-1.png]]
109 109  
110 110  
104 +=== 1.5.1 Jumper JP2 ===
111 111  
112 -= 2.  Use NSE01 to communicate with IoT Server =
106 +Power on Device when put this jumper.
113 113  
108 +
109 +
110 +=== 1.5.2 BOOT MODE / SW1 ===
111 +
112 +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.
113 +
114 +2) Flash: work mode, device starts to work and send out console output for further debug
115 +
116 +
117 +
118 +=== 1.5.3 Reset Button ===
119 +
120 +Press to reboot the device.
121 +
122 +
123 +
124 +=== 1.5.4 LED ===
125 +
126 +It will flash:
127 +
128 +1. When boot the device in flash mode
129 +1. Send an uplink packet
130 +
131 +
132 +
133 += 2.  Use N95S31B to communicate with IoT Server =
134 +
114 114  == 2.1  How it works ==
115 115  
116 116  
117 117  (((
118 -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.
139 +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.
119 119  )))
120 120  
121 121  
122 122  (((
123 -The diagram below shows the working flow in default firmware of NSE01:
144 +The diagram below shows the working flow in default firmware of N95S31B:
124 124  )))
125 125  
126 -[[image:image-20220708101605-2.png]]
147 +(((
148 +
149 +)))
127 127  
151 +[[image:1657350248151-650.png]]
152 +
128 128  (((
129 129  
130 130  )))
131 131  
132 132  
158 +== 2.2 ​ Configure the N95S31B ==
133 133  
134 -== 2.2 ​ Configure the NSE01 ==
135 135  
161 +=== 2.2.1  Power On N95S31B ===
136 136  
163 +
164 +[[image:image-20220709150546-2.png]]
165 +
166 +
137 137  === 2.2.1 Test Requirement ===
138 138  
139 139  
140 -(((
141 -To use NSE01 in your city, make sure meet below requirements:
142 -)))
170 +To use N95S31B in your city, make sure meet below requirements:
143 143  
144 144  * Your local operator has already distributed a NB-IoT Network there.
145 -* The local NB-IoT network used the band that NSE01 supports.
173 +* The local NB-IoT network used the band that N95S31B supports.
146 146  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
147 147  
176 +Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.
177 +
178 +N95S31B supports different communication protocol such as :
179 +
148 148  (((
149 -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
150 -)))
181 +* CoAP  ((% style="color:red" %)120.24.4.116:5683(%%))
182 +* raw UDP  ((% style="color:red" %)120.24.4.116:5601(%%))
183 +* MQTT  ((% style="color:red" %)120.24.4.116:1883(%%))
184 +* TCP  ((% style="color:red" %)120.24.4.116:5600(%%))
151 151  
186 +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.
152 152  
153 -[[image:1657249419225-449.png]]
188 +
189 +)))
154 154  
191 +[[image:1657350625843-586.png]]
155 155  
156 156  
157 -=== 2.2.2 Insert SIM card ===
158 158  
195 +=== 2.2.3  Insert SIM card ===
196 +
159 159  (((
160 160  Insert the NB-IoT Card get from your provider.
161 161  )))
... ... @@ -165,18 +165,19 @@
165 165  )))
166 166  
167 167  
168 -[[image:1657249468462-536.png]]
206 +[[image:1657351240556-536.png]]
169 169  
170 170  
171 171  
172 -=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
210 +=== 2.2.4  Connect USB – TTL to N95S31B to configure it ===
173 173  
174 174  (((
175 175  (((
176 -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.
214 +User need to configure N95S31B via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. N95S31B support AT Commands, user can use a USB to TTL adapter to connect to N95S31B and use AT Commands to configure it, as below.
177 177  )))
178 178  )))
179 179  
218 +[[image:1657351312545-300.png]]
180 180  
181 181  **Connection:**
182 182  
... ... @@ -196,96 +196,110 @@
196 196  * Flow Control: (% style="color:green" %)**None**
197 197  
198 198  (((
199 -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.
238 +Make sure the switch is in FLASH position, then power on device by connecting the jumper on N95S31B. N95S31B will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
200 200  )))
201 201  
202 -[[image:image-20220708110657-3.png]]
241 +[[image:1657329814315-101.png]]
203 203  
204 204  (((
205 -(% 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/]]
244 +(% style="color:red" %)Note: the valid AT Commands can be found at:  (%%)[[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/N95S31B/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/N95S31B/]]
206 206  )))
207 207  
208 208  
209 209  
210 -=== 2.2.4 Use CoAP protocol to uplink data ===
249 +=== 2.2.5  Use CoAP protocol to uplink data ===
211 211  
212 212  (% 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/]]
213 213  
214 214  
254 +(((
215 215  **Use below commands:**
256 +)))
216 216  
217 -* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
218 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
219 -* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
258 +* (((
259 +(% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
260 +)))
261 +* (((
262 +(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
263 +)))
264 +* (((
265 +(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
266 +)))
220 220  
268 +(((
269 +
270 +
221 221  For parameter description, please refer to AT command set
272 +)))
222 222  
223 -[[image:1657249793983-486.png]]
274 +[[image:1657352146020-183.png]]
224 224  
225 225  
226 -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.
277 +(((
278 +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.
279 +)))
227 227  
228 -[[image:1657249831934-534.png]]
281 +[[image:1657352185396-303.png]]
229 229  
230 230  
231 231  
232 -=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
285 +=== 2.2.6  Use UDP protocol to uplink data(Default protocol) ===
233 233  
234 -This feature is supported since firmware version v1.0.1
235 235  
236 -
237 -* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
288 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
238 238  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
239 -* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
290 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/ If the server does not respond, this command is unnecessary
240 240  
241 -[[image:1657249864775-321.png]]
292 +[[image:1657352391268-297.png]]
242 242  
243 243  
244 -[[image:1657249930215-289.png]]
295 +[[image:1657352403317-397.png]]
245 245  
246 246  
247 247  
248 -=== 2.2.6 Use MQTT protocol to uplink data ===
299 +=== 2.2.7  Use MQTT protocol to uplink data ===
249 249  
250 -This feature is supported since firmware version v110
301 +N95S31B supports only plain MQTT now it doesn't support TLS and other related encryption.
251 251  
303 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
304 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
305 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
306 +* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/Set the username of MQTT
307 +* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/Set the password of MQTT
308 +* (% style="color:blue" %)**AT+PUBTOPIC=f9527                               **(%%)~/~/Set the sending topic of MQTT
309 +* (% style="color:blue" %)**AT+SUBTOPIC=Ns9527          **(%%) ~/~/Set the subscription topic of MQTT
252 252  
253 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
254 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
255 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
256 -* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
257 -* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
258 -* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
259 -* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
311 +[[image:1657352634421-276.png]]
260 260  
261 -[[image:1657249978444-674.png]]
262 262  
314 +[[image:1657352645687-385.png]]
263 263  
264 -[[image:1657249990869-686.png]]
316 +(((
317 +To save battery life, N95S31B will establish a subscription before each uplink and close the subscription 3 seconds after uplink successful. Any downlink commands from server will only arrive during the subscription period.
318 +)))
265 265  
266 266  
267 267  (((
268 -MQTT protocol has a much higher power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval.
322 +MQTT protocol has a much high-power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval.
269 269  )))
270 270  
271 271  
272 272  
273 -=== 2.2.7 Use TCP protocol to uplink data ===
327 +=== 2.2.8  Use TCP protocol to uplink data ===
274 274  
275 275  This feature is supported since firmware version v110
276 276  
277 -
278 278  * (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
279 279  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
280 280  
281 -[[image:1657250217799-140.png]]
334 +[[image:1657352898400-901.png]]
282 282  
283 283  
284 -[[image:1657250255956-604.png]]
337 +[[image:1657352914475-252.png]]
285 285  
286 286  
287 287  
288 -=== 2.2.8 Change Update Interval ===
341 +=== 2.2.9  Change Update Interval ===
289 289  
290 290  User can use below command to change the (% style="color:green" %)**uplink interval**.
291 291  
... ... @@ -292,205 +292,200 @@
292 292  * (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
293 293  
294 294  (((
295 -(% style="color:red" %)**NOTE:**
348 +
296 296  )))
297 297  
298 -(((
299 -(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
300 -)))
301 301  
302 302  
303 -
304 304  == 2.3  Uplink Payload ==
305 305  
306 -In this mode, uplink payload includes in total 18 bytes
307 307  
308 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
309 -|=(% style="width: 60px;" %)(((
310 -**Size(bytes)**
311 -)))|=(% 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**
312 -|(% 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"]]
356 +NBSN95 has different working mode for the connections of different type of sensors. This section describes these modes. User can use the AT Command (% style="color:blue" %)**AT+MOD**(%%) to set NBSN95 to different working modes.
313 313  
314 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
315 315  
359 +For example:
316 316  
317 -[[image:image-20220708111918-4.png]]
361 + (% style="color:blue" %)**AT+CFGMOD=2 ** (%%)~/~/will set the NBSN95 to work in MOD=2 distance mode which target to measure distance via Ultrasonic Sensor.
318 318  
319 319  
320 -The payload is ASCII string, representative same HEX:
364 +The uplink payloads are composed in  ASCII String. For example:
321 321  
322 -0x72403155615900640c7817075e0a8c02f900 where:
366 +0a cd 00 ed 0a cc 00 00 ef 02 d2 1d (total 24 ASCII Chars) . Representative the actually payload:
323 323  
324 -* Device ID: 0x 724031556159 = 724031556159
325 -* Version: 0x0064=100=1.0.0
368 +0x 0a cd 00 ed 0a cc 00 00 ef 02 d2 1d Total 12 bytes
326 326  
327 -* BAT: 0x0c78 = 3192 mV = 3.192V
328 -* Singal: 0x17 = 23
329 -* Soil Moisture: 0x075e= 1886 = 18.86  %
330 -* Soil Temperature:0x0a8c =2700=27 °C
331 -* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
332 -* Interrupt: 0x00 = 0
333 333  
371 +(% style="color:red" %)**NOTE:**
334 334  
335 -== 2.4  Payload Explanation and Sensor Interface ==
373 +(% style="color:red" %)
374 +1. All modes share the same Payload Explanation from [[HERE>>path:#Payload_Explain]].
375 +1. By default, the device will send an uplink message every 1 hour.
336 336  
337 337  
338 -=== 2.4.1  Device ID ===
339 339  
340 -By default, the Device ID equal to the last 6 bytes of IMEI.
341 341  
342 -User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
380 +=== 2.3.1  Payload Analyze ===
343 343  
344 -**Example:**
382 +N95S31B uplink payload includes in total 21 bytes
345 345  
346 -AT+DEUI=A84041F15612
347 347  
348 -The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
385 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:440px" %)
386 +|=(% style="width: 60px;" %)(((
387 +**Size(bytes)**
388 +)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 80px;" %) |=(% style="width: 99px;" %) |=(% style="width: 77px;" %)**2**|=(% style="width: 60px;" %)**1**
389 +|(% 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:123px" %)MOD 0X01|(% style="width:99px" %)(((
390 +Reserve/ Same as NBSN95 CFGMOD=1
349 349  
392 +No function here.
393 +)))|(% style="width:77px" %)(((
394 +[[Temperature >>||anchor="H2.4.5A0Distance"]]
350 350  
396 +By SHT31
397 +)))|(% style="width:80px" %)(((
398 +[[Humidity>>||anchor="H2.4.6A0DigitalInterrupt"]]
351 351  
352 -=== 2.4.2  Version Info ===
400 +By SHT31
401 +)))
353 353  
354 -Specify the software version: 0x64=100, means firmware version 1.00.
403 +(((
404 +(((
405 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NB sensor uplink data.
406 +)))
407 +)))
355 355  
356 -For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
357 357  
410 +[[image:1657354294009-643.png]]
358 358  
359 359  
360 -=== 2.4.3  Battery Info ===
413 +The payload is ASCII string, representative same HEX: 0x724031607457006e0ccd1b0100dc000ccc00e10186 where:
361 361  
415 +* Device ID: 0x724031607457 = 724031607457
416 +* Version: 0x006e=110=1.1.0
417 +
418 +* BAT: 0x0ccd = 3277 mV = 3.277V
419 +* Signal: 0x1b = 27
420 +* Model: 0x01 = 1
421 +* 0x00dc000ccc= reserve, ignore in N95S31B
422 +* Temperature by SHT31: 0x00e1 = 225 = 22.5 °C
423 +* Humidity by SHT31: 0x0186 = 390 = 39.0 %rh
424 +
362 362  (((
363 -Check the battery voltage for LSE01.
426 +
364 364  )))
365 365  
366 366  (((
367 -Ex1: 0x0B45 = 2885mV
430 +
368 368  )))
369 369  
433 +
434 +=== 2.3.2  Device ID ===
435 +
370 370  (((
371 -Ex2: 0x0B49 = 2889mV
437 +By default, the Device ID equal to the last 6 bytes of IMEI.
372 372  )))
373 373  
440 +(((
441 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
442 +)))
374 374  
444 +(((
445 +**Example:**
446 +)))
375 375  
376 -=== 2.4.4  Signal Strength ===
448 +(((
449 +AT+DEUI=A84041F15612
450 +)))
377 377  
378 -NB-IoT Network signal Strength.
452 +(((
453 +The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR** won't erase Device ID.
454 +)))
379 379  
380 -**Ex1: 0x1d = 29**
381 381  
382 -(% style="color:blue" %)**0**(%%)  -113dBm or less
383 383  
384 -(% style="color:blue" %)**1**(%%)  -111dBm
458 +=== 2.3.3  Version Info ===
385 385  
386 -(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
387 387  
388 -(% style="color:blue" %)**31**  (%%) -51dBm or greater
461 +These bytes include the hardware and software version.
389 389  
390 -(% style="color:blue" %)**99**   (%%) Not known or not detectable
463 +Higher byte: Specify hardware version: always 0x00 for N95S31B
391 391  
465 +Lower byte: Specify the software version: 0x6E=110, means firmware version 110
392 392  
393 393  
394 -=== 2.4.5  Soil Moisture ===
468 +For example: 0x00 6E: this device is N95S31B with firmware version 110.
395 395  
396 396  (((
397 -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.
471 +
398 398  )))
399 399  
400 -(((
401 -For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
402 -)))
403 403  
475 +=== 2.3.4  Battery Info ===
476 +
404 404  (((
405 -
478 +Ex1: 0x0B45 = 2885mV
406 406  )))
407 407  
408 408  (((
409 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
482 +Ex2: 0x0B49 = 2889mV
410 410  )))
411 411  
412 412  
413 413  
414 -=== 2.4.6  Soil Temperature ===
487 +=== 2.3.5  Signal Strength ===
415 415  
416 416  (((
417 - 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
490 +NB-IoT Network signal Strength.
418 418  )))
419 419  
420 420  (((
421 -**Example**:
494 +**Ex1: 0x1d = 29**
422 422  )))
423 423  
424 424  (((
425 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
498 +(% style="color:blue" %)**0**(%%)  -113dBm or less
426 426  )))
427 427  
428 428  (((
429 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
502 +(% style="color:blue" %)**1**(%%)  -111dBm
430 430  )))
431 431  
432 -
433 -
434 -=== 2.4.7  Soil Conductivity (EC) ===
435 -
436 436  (((
437 -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).
506 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
438 438  )))
439 439  
440 440  (((
441 -For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
510 +(% style="color:blue" %)**31**  (%%) -51dBm or greater
442 442  )))
443 443  
444 444  (((
445 -Generally, the EC value of irrigation water is less than 800uS / cm.
514 +(% style="color:blue" %)**99**   (%%) Not known or not detectable
446 446  )))
447 447  
448 -(((
449 -
450 -)))
451 451  
452 -(((
453 -
454 -)))
455 455  
456 -=== 2.4.8  Digital Interrupt ===
519 +=== 2.3.6  Temperature & Humidity ===
457 457  
458 -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.
521 +The device will be able to get the SHT31 temperature and humidity data now and upload to IoT Server.
459 459  
460 -The command is:
523 +[[image:image-20220709161741-3.png]]
461 461  
462 -(% style="color:blue" %)**AT+INTMOD=3 **(%%) ~/~/(more info about INMOD please refer [[**AT Command Manual**>>url:https://www.dragino.com/downloads/downloads/NB-IoT/NBSN95/DRAGINO_NBSN95-NB_AT%20Commands_v1.1.0.pdf]])**.**
463 463  
526 +Convert the read byte to decimal and divide it by ten.
464 464  
465 -The lower four bits of this data field shows if this packet is generated by interrupt or not. Click here for the hardware and software set up.
466 466  
529 +**Example:**
467 467  
468 -Example:
531 +Temperature:  Read:00ec (H) = 236(D)  Value:  236 /10=23.6℃
469 469  
470 -0x(00): Normal uplink packet.
533 +Humidity:    Read:0295(H)=661(D)    Value:  661 / 10=66.1, So 66.1%
471 471  
472 -0x(01): Interrupt Uplink Packet.
473 473  
474 474  
475 -
476 -=== 2.4.9  ​+5V Output ===
477 -
478 -NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
479 -
480 -
481 -The 5V output time can be controlled by AT Command.
482 -
483 -(% style="color:blue" %)**AT+5VT=1000**
484 -
485 -Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
486 -
487 -
488 -
489 489  == 2.5  Downlink Payload ==
490 490  
491 -By default, NSE01 prints the downlink payload to console port.
539 +By default, NDDS75 prints the downlink payload to console port.
492 492  
493 -[[image:image-20220708133731-5.png]]
541 +[[image:image-20220709100028-1.png]]
494 494  
495 495  
496 496  (((
... ... @@ -526,83 +526,69 @@
526 526  )))
527 527  
528 528  (((
529 -If payload = 0x04FF, it will reset the NSE01
577 +If payload = 0x04FF, it will reset the NDDS75
530 530  )))
531 531  
532 532  
533 533  * (% style="color:blue" %)**INTMOD**
534 534  
583 +(((
535 535  Downlink Payload: 06000003, Set AT+INTMOD=3
585 +)))
536 536  
537 537  
538 538  
539 539  == 2.6  ​LED Indicator ==
540 540  
541 -(((
542 -The NSE01 has an internal LED which is to show the status of different state.
543 543  
592 +The NDDS75 has an internal LED which is to show the status of different state.
544 544  
545 -* 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)
594 +
595 +* 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)
546 546  * Then the LED will be on for 1 second means device is boot normally.
547 -* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
597 +* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds.
548 548  * For each uplink probe, LED will be on for 500ms.
599 +
600 +(((
601 +
549 549  )))
550 550  
551 551  
552 552  
606 +== 2.7  ​Firmware Change Log ==
553 553  
554 -== 2.7  Installation in Soil ==
555 555  
556 -__**Measurement the soil surface**__
557 -
558 -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]]
559 -
560 -[[image:1657259653666-883.png]] ​
561 -
562 -
563 563  (((
564 -
565 -
566 -(((
567 -Dig a hole with diameter > 20CM.
610 +Download URL & Firmware Change log
568 568  )))
569 569  
570 570  (((
571 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
614 +[[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/]]
572 572  )))
573 -)))
574 574  
575 -[[image:1654506665940-119.png]]
576 576  
577 577  (((
578 -
619 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
579 579  )))
580 580  
581 581  
582 -== 2.8  ​Firmware Change Log ==
583 583  
624 +== 2.8  ​Battery Analysis ==
584 584  
585 -Download URL & Firmware Change log
626 +=== 2.8.1  ​Battery Type ===
586 586  
587 -[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
588 588  
629 +(((
630 +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.
631 +)))
589 589  
590 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
591 -
592 -
593 -
594 -== 2.9  ​Battery Analysis ==
595 -
596 -=== 2.9.1  ​Battery Type ===
597 -
598 -
599 -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.
600 -
601 -
633 +(((
602 602  The battery is designed to last for several years depends on the actually use environment and update interval. 
635 +)))
603 603  
604 -
637 +(((
605 605  The battery related documents as below:
639 +)))
606 606  
607 607  * [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
608 608  * [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
... ... @@ -609,12 +609,12 @@
609 609  * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
610 610  
611 611  (((
612 -[[image:image-20220708140453-6.png]]
646 +[[image:image-20220709101450-2.png]]
613 613  )))
614 614  
615 615  
616 616  
617 -=== 2.9.2  Power consumption Analyze ===
651 +=== 2.8.2  Power consumption Analyze ===
618 618  
619 619  (((
620 620  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.
... ... @@ -648,11 +648,11 @@
648 648  And the Life expectation in difference case will be shown on the right.
649 649  )))
650 650  
651 -[[image:image-20220708141352-7.jpeg]]
685 +[[image:image-20220709110451-3.png]]
652 652  
653 653  
654 654  
655 -=== 2.9.3  ​Battery Note ===
689 +=== 2.8.3  ​Battery Note ===
656 656  
657 657  (((
658 658  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.
... ... @@ -660,10 +660,10 @@
660 660  
661 661  
662 662  
663 -=== 2.9.4  Replace the battery ===
697 +=== 2.8.4  Replace the battery ===
664 664  
665 665  (((
666 -The default battery pack of NSE01 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
700 +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).
667 667  )))
668 668  
669 669  
... ... @@ -678,7 +678,7 @@
678 678  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/]] 
679 679  )))
680 680  
681 -[[image:1657261278785-153.png]]
715 +[[image:1657333200519-600.png]]
682 682  
683 683  
684 684  
... ... @@ -686,7 +686,7 @@
686 686  
687 687  == 4.1  Access AT Commands ==
688 688  
689 -See this link for detail: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
723 +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/]]
690 690  
691 691  
692 692  AT+<CMD>?  : Help on <CMD>
... ... @@ -774,7 +774,7 @@
774 774  )))
775 775  
776 776  (((
777 -(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
811 +(% style="color:red" %)Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update.
778 778  )))
779 779  
780 780  
... ... @@ -784,25 +784,29 @@
784 784  == 6.1  ​Connection problem when uploading firmware ==
785 785  
786 786  
821 +(((
822 +**Please see: **[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting]]
823 +)))
824 +
787 787  (% class="wikigeneratedid" %)
788 788  (((
789 -(% style="font-size:14px" %)**Please see: **(%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting||style="background-color: rgb(255, 255, 255); font-size: 14px;"]]
827 +
790 790  )))
791 791  
792 792  
793 -
794 794  == 6.2  AT Command input doesn't work ==
795 795  
796 796  (((
797 797  In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
835 +
836 +
798 798  )))
799 799  
800 800  
801 -
802 802  = 7. ​ Order Info =
803 803  
804 804  
805 -Part Number**:** (% style="color:#4f81bd" %)**NSE01**
843 +Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
806 806  
807 807  
808 808  (% class="wikigeneratedid" %)
... ... @@ -817,8 +817,7 @@
817 817  
818 818  (% style="color:#037691" %)**Package Includes**:
819 819  
820 -
821 -* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
858 +* NSE01 NB-IoT Distance Detect Sensor Node x 1
822 822  * External antenna x 1
823 823  )))
824 824  
... ... @@ -828,8 +828,10 @@
828 828  (% style="color:#037691" %)**Dimension and weight**:
829 829  
830 830  
831 -* Size: 195 x 125 x 55 mm
832 -* Weight:   420g
868 +* Device Size: 13.0 x 5 x 4.5 cm
869 +* Device Weight: 150g
870 +* Package Size / pcs : 15 x 12x 5.5 cm
871 +* Weight / pcs : 220g
833 833  )))
834 834  
835 835  (((
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