Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 65.20 >
edited by Xiaoling
on 2022/07/08 16:05
To version < 101.1 >
edited by Xiaoling
on 2022/07/09 15:04
>
Change comment: Uploaded new attachment "1657350248151-650.png", version {1}

Summary

Details

Page properties
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
... ... @@ -1,5 +1,5 @@
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
... ... @@ -69,6 +69,8 @@
69 69  * Micro SIM card slot for NB-IoT SIM
70 70  * 8500mAh Battery for long term use
71 71  
56 +
57 +
72 72  == 1.3  Specification ==
73 73  
74 74  
... ... @@ -86,58 +86,99 @@
86 86  * - B20 @H-FDD: 800MHz
87 87  * - B28 @H-FDD: 700MHz
88 88  
89 -Probe(% style="color:#037691" %)** Specification:**
75 +(% style="color:#037691" %)**Battery:**
90 90  
91 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
92 92  
93 -[[image:image-20220708101224-1.png]]
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
94 94  
95 95  
96 96  
97 97  == ​1.4  Applications ==
98 98  
88 +* Smart Buildings & Home Automation
89 +* Logistics and Supply Chain Management
90 +* Smart Metering
99 99  * Smart Agriculture
92 +* Smart Cities
93 +* Smart Factory
100 100  
101 101  (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
102 102  ​
103 103  
98 +
104 104  == 1.5  Pin Definitions ==
105 105  
101 +N95S31B use the mother board from NBSN95 which as below.
106 106  
107 -[[image:1657246476176-652.png]]
103 +[[image:image-20220709144723-1.png]]
108 108  
109 109  
106 +=== 1.5.1 Jumper JP2 ===
110 110  
111 -= 2.  Use NSE01 to communicate with IoT Server =
108 +Power on Device when put this jumper.
112 112  
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 +
113 113  == 2.1  How it works ==
114 114  
115 115  
116 116  (((
117 -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.
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.
118 118  )))
119 119  
120 120  
121 121  (((
122 -The diagram below shows the working flow in default firmware of NSE01:
147 +The diagram below shows the working flow in default firmware of N95S31B:
123 123  )))
124 124  
125 -[[image:image-20220708101605-2.png]]
126 -
127 127  (((
128 128  
129 129  )))
130 130  
154 +[[image:1657328659945-416.png]]
131 131  
156 +(((
157 +
158 +)))
132 132  
133 -== 2.2 ​ Configure the NSE01 ==
134 134  
161 +== 2.2 ​ Configure the NDDS75 ==
135 135  
163 +
136 136  === 2.2.1 Test Requirement ===
137 137  
138 -
139 139  (((
140 -To use NSE01 in your city, make sure meet below requirements:
167 +To use NDDS75 in your city, make sure meet below requirements:
141 141  )))
142 142  
143 143  * Your local operator has already distributed a NB-IoT Network there.
... ... @@ -145,11 +145,11 @@
145 145  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
146 146  
147 147  (((
148 -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
175 +Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NDDS75 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server
149 149  )))
150 150  
151 151  
152 -[[image:1657249419225-449.png]]
179 +[[image:1657328756309-230.png]]
153 153  
154 154  
155 155  
... ... @@ -164,18 +164,19 @@
164 164  )))
165 165  
166 166  
167 -[[image:1657249468462-536.png]]
194 +[[image:1657328884227-504.png]]
168 168  
169 169  
170 170  
171 -=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
198 +=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
172 172  
173 173  (((
174 174  (((
175 -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.
202 +User need to configure NDDS75 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NDDS75 support AT Commands, user can use a USB to TTL adapter to connect to NDDS75 and use AT Commands to configure it, as below.
176 176  )))
177 177  )))
178 178  
206 +[[image:image-20220709092052-2.png]]
179 179  
180 180  **Connection:**
181 181  
... ... @@ -195,13 +195,13 @@
195 195  * Flow Control: (% style="color:green" %)**None**
196 196  
197 197  (((
198 -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.
226 +Make sure the switch is in FLASH position, then power on device by connecting the jumper on NDDS75. NDDS75 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
199 199  )))
200 200  
201 -[[image:image-20220708110657-3.png]]
229 +[[image:1657329814315-101.png]]
202 202  
203 203  (((
204 -(% 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/]]
232 +(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/]]
205 205  )))
206 206  
207 207  
... ... @@ -211,56 +211,64 @@
211 211  (% 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/]]
212 212  
213 213  
242 +(((
214 214  **Use below commands:**
244 +)))
215 215  
216 -* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
217 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
218 -* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
246 +* (((
247 +(% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
248 +)))
249 +* (((
250 +(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
251 +)))
252 +* (((
253 +(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
254 +)))
219 219  
256 +(((
220 220  For parameter description, please refer to AT command set
258 +)))
221 221  
222 -[[image:1657249793983-486.png]]
260 +[[image:1657330452568-615.png]]
223 223  
224 224  
225 -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.
263 +(((
264 +After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NDDS75 will start to uplink sensor values to CoAP server.
265 +)))
226 226  
227 -[[image:1657249831934-534.png]]
267 +[[image:1657330472797-498.png]]
228 228  
229 229  
230 230  
231 231  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
232 232  
233 -This feature is supported since firmware version v1.0.1
234 234  
235 -
236 -* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
274 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
237 237  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
238 -* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
276 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/ If the server does not respond, this command is unnecessary
239 239  
240 -[[image:1657249864775-321.png]]
278 +[[image:1657330501006-241.png]]
241 241  
242 242  
243 -[[image:1657249930215-289.png]]
281 +[[image:1657330533775-472.png]]
244 244  
245 245  
246 246  
247 247  === 2.2.6 Use MQTT protocol to uplink data ===
248 248  
249 -This feature is supported since firmware version v110
250 250  
288 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
289 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
290 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
291 +* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/Set the username of MQTT
292 +* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/Set the password of MQTT
293 +* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
294 +* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
251 251  
252 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
253 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
254 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
255 -* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
256 -* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
257 -* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
258 -* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
259 -
260 260  [[image:1657249978444-674.png]]
261 261  
262 262  
263 -[[image:1657249990869-686.png]]
299 +[[image:1657330723006-866.png]]
264 264  
265 265  
266 266  (((
... ... @@ -271,16 +271,14 @@
271 271  
272 272  === 2.2.7 Use TCP protocol to uplink data ===
273 273  
274 -This feature is supported since firmware version v110
275 275  
276 -
277 277  * (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
278 278  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
279 279  
280 -[[image:1657250217799-140.png]]
314 +[[image:image-20220709093918-1.png]]
281 281  
282 282  
283 -[[image:1657250255956-604.png]]
317 +[[image:image-20220709093918-2.png]]
284 284  
285 285  
286 286  
... ... @@ -302,38 +302,53 @@
302 302  
303 303  == 2.3  Uplink Payload ==
304 304  
305 -In this mode, uplink payload includes in total 18 bytes
339 +In this mode, uplink payload includes in total 14 bytes
306 306  
307 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
341 +
342 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:440px" %)
308 308  |=(% style="width: 60px;" %)(((
309 309  **Size(bytes)**
310 -)))|=(% 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**
311 -|(% 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"]]
345 +)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 100px;" %)**2**|=(% style="width: 60px;" %)**1**
346 +|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:120px" %)[[Distance (unit: mm)>>||anchor="H2.4.5A0Distance"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.6A0DigitalInterrupt"]]
312 312  
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.
349 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data.
315 315  )))
316 316  
317 317  
318 -[[image:image-20220708111918-4.png]]
353 +[[image:1657331036973-987.png]]
319 319  
320 -
355 +(((
321 321  The payload is ASCII string, representative same HEX:
357 +)))
322 322  
323 -0x72403155615900640c7817075e0a8c02f900 where:
359 +(((
360 +0x72403155615900640c6c19029200 where:
361 +)))
324 324  
325 -* Device ID: 0x 724031556159 = 724031556159
326 -* Version: 0x0064=100=1.0.0
363 +* (((
364 +Device ID: 0x724031556159 = 724031556159
365 +)))
366 +* (((
367 +Version: 0x0064=100=1.0.0
368 +)))
327 327  
328 -* BAT: 0x0c78 = 3192 mV = 3.192V
329 -* Singal: 0x17 = 23
330 -* Soil Moisture: 0x075e= 1886 = 18.86  %
331 -* Soil Temperature:0x0a8c =2700=27 °C
332 -* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
333 -* Interrupt: 0x00 = 0
370 +* (((
371 +BAT: 0x0c6c = 3180 mV = 3.180V
372 +)))
373 +* (((
374 +Signal: 0x19 = 25
375 +)))
376 +* (((
377 +Distance: 0x0292= 658 mm
378 +)))
379 +* (((
380 +Interrupt: 0x00 = 0
334 334  
335 335  
336 336  
384 +
385 +)))
337 337  
338 338  == 2.4  Payload Explanation and Sensor Interface ==
339 339  
... ... @@ -357,7 +357,7 @@
357 357  )))
358 358  
359 359  (((
360 -The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
409 +The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR** won't erase Device ID.
361 361  )))
362 362  
363 363  
... ... @@ -369,7 +369,7 @@
369 369  )))
370 370  
371 371  (((
372 -For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
421 +For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
373 373  )))
374 374  
375 375  
... ... @@ -377,10 +377,6 @@
377 377  === 2.4.3  Battery Info ===
378 378  
379 379  (((
380 -Check the battery voltage for LSE01.
381 -)))
382 -
383 -(((
384 384  Ex1: 0x0B45 = 2885mV
385 385  )))
386 386  
... ... @@ -422,65 +422,21 @@
422 422  
423 423  
424 424  
425 -=== 2.4.5  Soil Moisture ===
470 +=== 2.4.5  Distance ===
426 426  
427 -(((
428 -(((
429 -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.
430 -)))
431 -)))
472 +Get the distance. Flat object range 280mm - 7500mm.
432 432  
433 433  (((
434 -(((
435 -For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
475 +For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
436 436  )))
437 -)))
438 438  
439 439  (((
440 -
441 -)))
442 -
443 443  (((
444 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
480 +(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
445 445  )))
446 -
447 -
448 -
449 -=== 2.4.6  Soil Temperature ===
450 -
451 -(((
452 -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
453 453  )))
454 454  
455 455  (((
456 -**Example**:
457 -)))
458 -
459 -(((
460 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
461 -)))
462 -
463 -(((
464 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
465 -)))
466 -
467 -
468 -
469 -=== 2.4.7  Soil Conductivity (EC) ===
470 -
471 -(((
472 -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).
473 -)))
474 -
475 -(((
476 -For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
477 -)))
478 -
479 -(((
480 -Generally, the EC value of irrigation water is less than 800uS / cm.
481 -)))
482 -
483 -(((
484 484  
485 485  )))
486 486  
... ... @@ -488,10 +488,10 @@
488 488  
489 489  )))
490 490  
491 -=== 2.4.8  Digital Interrupt ===
492 +=== 2.4.6  Digital Interrupt ===
492 492  
493 493  (((
494 -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.
495 +Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NDDS75 will send a packet to the server.
495 495  )))
496 496  
497 497  (((
... ... @@ -522,10 +522,10 @@
522 522  
523 523  
524 524  
525 -=== 2.4.9  ​+5V Output ===
526 +=== 2.4.7  ​+5V Output ===
526 526  
527 527  (((
528 -NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
529 +NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 
529 529  )))
530 530  
531 531  
... ... @@ -545,9 +545,9 @@
545 545  
546 546  == 2.5  Downlink Payload ==
547 547  
548 -By default, NSE01 prints the downlink payload to console port.
549 +By default, NDDS75 prints the downlink payload to console port.
549 549  
550 -[[image:image-20220708133731-5.png]]
551 +[[image:image-20220709100028-1.png]]
551 551  
552 552  
553 553  (((
... ... @@ -583,7 +583,7 @@
583 583  )))
584 584  
585 585  (((
586 -If payload = 0x04FF, it will reset the NSE01
587 +If payload = 0x04FF, it will reset the NDDS75
587 587  )))
588 588  
589 589  
... ... @@ -597,76 +597,52 @@
597 597  
598 598  == 2.6  ​LED Indicator ==
599 599  
600 -(((
601 -The NSE01 has an internal LED which is to show the status of different state.
602 602  
602 +The NDDS75 has an internal LED which is to show the status of different state.
603 603  
604 -* 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)
604 +
605 +* When power on, NDDS75 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe)
605 605  * Then the LED will be on for 1 second means device is boot normally.
606 -* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
607 +* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds.
607 607  * For each uplink probe, LED will be on for 500ms.
608 -)))
609 609  
610 -
611 -
612 -
613 -== 2.7  Installation in Soil ==
614 -
615 -__**Measurement the soil surface**__
616 -
617 617  (((
618 -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]]
611 +
619 619  )))
620 620  
621 -[[image:1657259653666-883.png]] ​
622 622  
623 623  
624 -(((
625 -
616 +== 2.7  ​Firmware Change Log ==
626 626  
618 +
627 627  (((
628 -Dig a hole with diameter > 20CM.
620 +Download URL & Firmware Change log
629 629  )))
630 630  
631 631  (((
632 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
624 +[[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/Firmware/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/Firmware/]]
633 633  )))
634 -)))
635 635  
636 -[[image:1654506665940-119.png]]
637 637  
638 638  (((
639 -
629 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
640 640  )))
641 641  
642 642  
643 -== 2.8  ​Firmware Change Log ==
644 644  
634 +== 2.8  ​Battery Analysis ==
645 645  
646 -Download URL & Firmware Change log
636 +=== 2.8.1  ​Battery Type ===
647 647  
648 -[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
649 649  
650 -
651 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
652 -
653 -
654 -
655 -== 2.9  ​Battery Analysis ==
656 -
657 -=== 2.9.1  ​Battery Type ===
658 -
659 -
660 660  (((
661 -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.
640 +The NDDS75 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
662 662  )))
663 663  
664 -
665 665  (((
666 666  The battery is designed to last for several years depends on the actually use environment and update interval. 
667 667  )))
668 668  
669 -
670 670  (((
671 671  The battery related documents as below:
672 672  )))
... ... @@ -676,12 +676,12 @@
676 676  * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
677 677  
678 678  (((
679 -[[image:image-20220708140453-6.png]]
656 +[[image:image-20220709101450-2.png]]
680 680  )))
681 681  
682 682  
683 683  
684 -=== 2.9.2  Power consumption Analyze ===
661 +=== 2.8.2  Power consumption Analyze ===
685 685  
686 686  (((
687 687  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.
... ... @@ -715,11 +715,11 @@
715 715  And the Life expectation in difference case will be shown on the right.
716 716  )))
717 717  
718 -[[image:image-20220708141352-7.jpeg]]
695 +[[image:image-20220709110451-3.png]]
719 719  
720 720  
721 721  
722 -=== 2.9.3  ​Battery Note ===
699 +=== 2.8.3  ​Battery Note ===
723 723  
724 724  (((
725 725  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.
... ... @@ -727,10 +727,10 @@
727 727  
728 728  
729 729  
730 -=== 2.9.4  Replace the battery ===
707 +=== 2.8.4  Replace the battery ===
731 731  
732 732  (((
733 -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).
710 +The default battery pack of NDDS75 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
734 734  )))
735 735  
736 736  
... ... @@ -745,7 +745,7 @@
745 745  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/]] 
746 746  )))
747 747  
748 -[[image:1657261278785-153.png]]
725 +[[image:1657333200519-600.png]]
749 749  
750 750  
751 751  
... ... @@ -753,7 +753,7 @@
753 753  
754 754  == 4.1  Access AT Commands ==
755 755  
756 -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/]]
733 +See this link for detail: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
757 757  
758 758  
759 759  AT+<CMD>?  : Help on <CMD>
... ... @@ -841,7 +841,7 @@
841 841  )))
842 842  
843 843  (((
844 -(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
821 +(% style="color:red" %)Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update.
845 845  )))
846 846  
847 847  
... ... @@ -865,14 +865,15 @@
865 865  
866 866  (((
867 867  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.
845 +
846 +
868 868  )))
869 869  
870 870  
871 -
872 872  = 7. ​ Order Info =
873 873  
874 874  
875 -Part Number**:** (% style="color:#4f81bd" %)**NSE01**
853 +Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
876 876  
877 877  
878 878  (% class="wikigeneratedid" %)
... ... @@ -887,8 +887,7 @@
887 887  
888 888  (% style="color:#037691" %)**Package Includes**:
889 889  
890 -
891 -* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
868 +* NSE01 NB-IoT Distance Detect Sensor Node x 1
892 892  * External antenna x 1
893 893  )))
894 894  
... ... @@ -898,8 +898,10 @@
898 898  (% style="color:#037691" %)**Dimension and weight**:
899 899  
900 900  
901 -* Size: 195 x 125 x 55 mm
902 -* Weight:   420g
878 +* Device Size: 13.0 x 5 x 4.5 cm
879 +* Device Weight: 150g
880 +* Package Size / pcs : 15 x 12x 5.5 cm
881 +* Weight / pcs : 220g
903 903  )))
904 904  
905 905  (((
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