Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 109.1 >
edited by Xiaoling
on 2022/07/09 15:40
To version < 74.1 >
edited by Xiaoling
on 2022/07/09 08:50
>
Change comment: Uploaded new attachment "image-20220709085040-1.png", version {1}

Summary

Details

Page properties
Title
... ... @@ -1,1 +1,1 @@
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  
... ... @@ -72,132 +72,75 @@
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 -
170 170  === 2.2.1 Test Requirement ===
171 171  
172 172  
173 -To use N95S31B in your city, make sure meet below requirements:
126 +(((
127 +To use NSE01 in your city, make sure meet below requirements:
128 +)))
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.
131 +* 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 -
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
193 193  )))
194 194  
195 -[[image:1657350625843-586.png]]
196 196  
139 +[[image:1657249419225-449.png]]
197 197  
198 198  
199 -=== 2.2.3  Insert SIM card ===
200 200  
143 +=== 2.2.2 Insert SIM card ===
144 +
201 201  (((
202 202  Insert the NB-IoT Card get from your provider.
203 203  )))
... ... @@ -207,19 +207,18 @@
207 207  )))
208 208  
209 209  
210 -[[image:1657351240556-536.png]]
154 +[[image:1657249468462-536.png]]
211 211  
212 212  
213 213  
214 -=== 2.2.4  Connect USB – TTL to N95S31B to configure it ===
158 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
215 215  
216 216  (((
217 217  (((
218 -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.
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.
219 219  )))
220 220  )))
221 221  
222 -[[image:1657351312545-300.png]]
223 223  
224 224  **Connection:**
225 225  
... ... @@ -239,82 +239,72 @@
239 239  * Flow Control: (% style="color:green" %)**None**
240 240  
241 241  (((
242 -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.
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.
243 243  )))
244 244  
245 -[[image:1657329814315-101.png]]
188 +[[image:image-20220708110657-3.png]]
246 246  
247 247  (((
248 -(% 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/]]
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/]]
249 249  )))
250 250  
251 251  
252 252  
253 -=== 2.2.5  Use CoAP protocol to uplink data ===
196 +=== 2.2.4 Use CoAP protocol to uplink data ===
254 254  
255 255  (% 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/]]
256 256  
257 257  
258 -(((
259 259  **Use below commands:**
260 -)))
261 261  
262 -* (((
263 -(% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
264 -)))
265 -* (((
266 -(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
267 -)))
268 -* (((
269 -(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
270 -)))
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
271 271  
272 -(((
273 -
274 -
275 275  For parameter description, please refer to AT command set
276 -)))
277 277  
278 -[[image:1657352146020-183.png]]
209 +[[image:1657249793983-486.png]]
279 279  
280 280  
281 -(((
282 -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.
283 -)))
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.
284 284  
285 -[[image:1657352185396-303.png]]
214 +[[image:1657249831934-534.png]]
286 286  
287 287  
288 288  
289 -=== 2.2.6  Use UDP protocol to uplink data(Default protocol) ===
218 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
290 290  
220 +This feature is supported since firmware version v1.0.1
291 291  
292 -* (% 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
293 293  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
294 -* (% 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
295 295  
296 -[[image:1657330501006-241.png]]
227 +[[image:1657249864775-321.png]]
297 297  
298 298  
299 -[[image:1657330533775-472.png]]
230 +[[image:1657249930215-289.png]]
300 300  
301 301  
302 302  
303 303  === 2.2.6 Use MQTT protocol to uplink data ===
304 304  
236 +This feature is supported since firmware version v110
305 305  
306 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
307 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
308 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
309 -* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/Set the username of MQTT
310 -* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/Set the password of MQTT
311 -* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
312 -* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
313 313  
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 +
314 314  [[image:1657249978444-674.png]]
315 315  
316 316  
317 -[[image:1657330723006-866.png]]
250 +[[image:1657249990869-686.png]]
318 318  
319 319  
320 320  (((
... ... @@ -325,14 +325,16 @@
325 325  
326 326  === 2.2.7 Use TCP protocol to uplink data ===
327 327  
261 +This feature is supported since firmware version v110
328 328  
263 +
329 329  * (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
330 330  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
331 331  
332 -[[image:image-20220709093918-1.png]]
267 +[[image:1657250217799-140.png]]
333 333  
334 334  
335 -[[image:image-20220709093918-2.png]]
270 +[[image:1657250255956-604.png]]
336 336  
337 337  
338 338  
... ... @@ -354,54 +354,36 @@
354 354  
355 355  == 2.3  Uplink Payload ==
356 356  
357 -In this mode, uplink payload includes in total 14 bytes
292 +In this mode, uplink payload includes in total 18 bytes
358 358  
359 -
360 -(% 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" %)
361 361  |=(% style="width: 60px;" %)(((
362 362  **Size(bytes)**
363 -)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 100px;" %)**2**|=(% style="width: 60px;" %)**1**
364 -|(% 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"]]
365 365  
366 366  (((
367 -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.
368 368  )))
369 369  
370 370  
371 -[[image:1657331036973-987.png]]
305 +[[image:image-20220708111918-4.png]]
372 372  
373 -(((
307 +
374 374  The payload is ASCII string, representative same HEX:
375 -)))
376 376  
377 -(((
378 -0x72403155615900640c6c19029200 where:
379 -)))
310 +0x72403155615900640c7817075e0a8c02f900 where:
380 380  
381 -* (((
382 -Device ID: 0x724031556159 = 724031556159
383 -)))
384 -* (((
385 -Version: 0x0064=100=1.0.0
386 -)))
312 +* Device ID: 0x 724031556159 = 724031556159
313 +* Version: 0x0064=100=1.0.0
387 387  
388 -* (((
389 -BAT: 0x0c6c = 3180 mV = 3.180V
390 -)))
391 -* (((
392 -Signal: 0x19 = 25
393 -)))
394 -* (((
395 -Distance: 0x0292= 658 mm
396 -)))
397 -* (((
398 -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
399 399  
400 -
401 -
402 -
403 -)))
404 -
405 405  == 2.4  Payload Explanation and Sensor Interface ==
406 406  
407 407  
... ... @@ -424,7 +424,7 @@
424 424  )))
425 425  
426 426  (((
427 -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.
428 428  )))
429 429  
430 430  
... ... @@ -436,7 +436,7 @@
436 436  )))
437 437  
438 438  (((
439 -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.
440 440  )))
441 441  
442 442  
... ... @@ -444,6 +444,10 @@
444 444  === 2.4.3  Battery Info ===
445 445  
446 446  (((
364 +Check the battery voltage for LSE01.
365 +)))
366 +
367 +(((
447 447  Ex1: 0x0B45 = 2885mV
448 448  )))
449 449  
... ... @@ -485,21 +485,65 @@
485 485  
486 486  
487 487  
488 -=== 2.4.5  Distance ===
409 +=== 2.4.5  Soil Moisture ===
489 489  
490 -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 +)))
491 491  
492 492  (((
493 -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
494 494  )))
421 +)))
495 495  
496 496  (((
424 +
425 +)))
426 +
497 497  (((
498 -(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
428 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
499 499  )))
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
500 500  )))
501 501  
502 502  (((
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 +(((
503 503  
504 504  )))
505 505  
... ... @@ -507,10 +507,10 @@
507 507  
508 508  )))
509 509  
510 -=== 2.4.6  Digital Interrupt ===
475 +=== 2.4.8  Digital Interrupt ===
511 511  
512 512  (((
513 -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.
514 514  )))
515 515  
516 516  (((
... ... @@ -541,10 +541,10 @@
541 541  
542 542  
543 543  
544 -=== 2.4.7  ​+5V Output ===
509 +=== 2.4.9  ​+5V Output ===
545 545  
546 546  (((
547 -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. 
548 548  )))
549 549  
550 550  
... ... @@ -564,9 +564,9 @@
564 564  
565 565  == 2.5  Downlink Payload ==
566 566  
567 -By default, NDDS75 prints the downlink payload to console port.
532 +By default, NSE01 prints the downlink payload to console port.
568 568  
569 -[[image:image-20220709100028-1.png]]
534 +[[image:image-20220708133731-5.png]]
570 570  
571 571  
572 572  (((
... ... @@ -602,7 +602,7 @@
602 602  )))
603 603  
604 604  (((
605 -If payload = 0x04FF, it will reset the NDDS75
570 +If payload = 0x04FF, it will reset the NSE01
606 606  )))
607 607  
608 608  
... ... @@ -616,52 +616,76 @@
616 616  
617 617  == 2.6  ​LED Indicator ==
618 618  
584 +(((
585 +The NSE01 has an internal LED which is to show the status of different state.
619 619  
620 -The NDDS75 has an internal LED which is to show the status of different state.
621 621  
622 -
623 -* 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)
624 624  * Then the LED will be on for 1 second means device is boot normally.
625 -* 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.
626 626  * For each uplink probe, LED will be on for 500ms.
592 +)))
627 627  
594 +
595 +
596 +
597 +== 2.7  Installation in Soil ==
598 +
599 +__**Measurement the soil surface**__
600 +
628 628  (((
629 -
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]]
630 630  )))
631 631  
605 +[[image:1657259653666-883.png]] ​
632 632  
633 633  
634 -== 2.7  ​Firmware Change Log ==
608 +(((
609 +
635 635  
636 -
637 637  (((
638 -Download URL & Firmware Change log
612 +Dig a hole with diameter > 20CM.
639 639  )))
640 640  
641 641  (((
642 -[[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.
643 643  )))
618 +)))
644 644  
620 +[[image:1654506665940-119.png]]
645 645  
646 646  (((
647 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
623 +
648 648  )))
649 649  
650 650  
627 +== 2.8  ​Firmware Change Log ==
651 651  
652 -== 2.8  ​Battery Analysis ==
653 653  
654 -=== 2.8.1  ​Battery Type ===
630 +Download URL & Firmware Change log
655 655  
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/]]
656 656  
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 +
657 657  (((
658 -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.
659 659  )))
660 660  
648 +
661 661  (((
662 662  The battery is designed to last for several years depends on the actually use environment and update interval. 
663 663  )))
664 664  
653 +
665 665  (((
666 666  The battery related documents as below:
667 667  )))
... ... @@ -671,12 +671,12 @@
671 671  * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
672 672  
673 673  (((
674 -[[image:image-20220709101450-2.png]]
663 +[[image:image-20220708140453-6.png]]
675 675  )))
676 676  
677 677  
678 678  
679 -=== 2.8.2  Power consumption Analyze ===
668 +=== 2.9.2  Power consumption Analyze ===
680 680  
681 681  (((
682 682  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.
... ... @@ -710,11 +710,11 @@
710 710  And the Life expectation in difference case will be shown on the right.
711 711  )))
712 712  
713 -[[image:image-20220709110451-3.png]]
702 +[[image:image-20220708141352-7.jpeg]]
714 714  
715 715  
716 716  
717 -=== 2.8.3  ​Battery Note ===
706 +=== 2.9.3  ​Battery Note ===
718 718  
719 719  (((
720 720  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.
... ... @@ -722,10 +722,10 @@
722 722  
723 723  
724 724  
725 -=== 2.8.4  Replace the battery ===
714 +=== 2.9.4  Replace the battery ===
726 726  
727 727  (((
728 -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).
729 729  )))
730 730  
731 731  
... ... @@ -740,7 +740,7 @@
740 740  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/]] 
741 741  )))
742 742  
743 -[[image:1657333200519-600.png]]
732 +[[image:1657261278785-153.png]]
744 744  
745 745  
746 746  
... ... @@ -748,7 +748,7 @@
748 748  
749 749  == 4.1  Access AT Commands ==
750 750  
751 -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/]]
752 752  
753 753  
754 754  AT+<CMD>?  : Help on <CMD>
... ... @@ -836,11 +836,18 @@
836 836  )))
837 837  
838 838  (((
839 -(% 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.
840 840  )))
841 841  
842 842  
843 843  
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 +
844 844  = 6.  Trouble Shooting =
845 845  
846 846  == 6.1  ​Connection problem when uploading firmware ==
... ... @@ -868,7 +868,7 @@
868 868  = 7. ​ Order Info =
869 869  
870 870  
871 -Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
867 +Part Number**:** (% style="color:#4f81bd" %)**NSE01**
872 872  
873 873  
874 874  (% class="wikigeneratedid" %)
... ... @@ -883,7 +883,7 @@
883 883  
884 884  (% style="color:#037691" %)**Package Includes**:
885 885  
886 -* NSE01 NB-IoT Distance Detect Sensor Node x 1
882 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
887 887  * External antenna x 1
888 888  )))
889 889  
... ... @@ -892,11 +892,8 @@
892 892  
893 893  (% style="color:#037691" %)**Dimension and weight**:
894 894  
895 -
896 -* Device Size: 13.0 x 5 x 4.5 cm
897 -* Device Weight: 150g
898 -* Package Size / pcs : 15 x 12x 5.5 cm
899 -* Weight / pcs : 220g
891 +* Size: 195 x 125 x 55 mm
892 +* Weight:   420g
900 900  )))
901 901  
902 902  (((
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