Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 99.2 >
edited by Xiaoling
on 2022/07/09 14:37
To version < 70.1 >
edited by Xiaoling
on 2022/07/09 08:42
>
Change comment: Uploaded new attachment "image-20220709084207-3.jpeg", 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
... ... @@ -1,5 +1,4 @@
1 -(% style="text-align:center" %)
2 -[[image:1657348034241-728.png||height="470" width="470"]]
1 +[[image:image-20220709084038-1.jpeg||height="575" width="575"]]
3 3  
4 4  
5 5  
... ... @@ -7,6 +7,8 @@
7 7  
8 8  
9 9  
9 +
10 +
10 10  **Table of Contents:**
11 11  
12 12  
... ... @@ -14,43 +14,45 @@
14 14  
15 15  
16 16  
18 +
17 17  = 1.  Introduction =
18 18  
19 -== 1.1 ​ What is N95S31B NB-IoT Sensor Node ==
21 +== 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*.
26 +(((
27 +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.
28 +\\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.
29 +\\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.
30 +\\NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
31 +\\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)
32 +\\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.
33 +)))
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]]
38 +[[image:1654503236291-817.png]]
39 39  
40 40  
41 +[[image:1657245163077-232.png]]
41 41  
43 +
44 +
42 42  == 1.2 ​ Features ==
43 43  
44 44  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
45 -* Ultra low power consumption
46 -* Distance Detection by Ultrasonic technology
47 -* Flat object range 280mm - 7500mm
48 -* Accuracy: ±(1cm+S*0.3%) (S: Distance)
49 -* Cable Length: 25cm
48 +* Monitor Soil Moisture
49 +* Monitor Soil Temperature
50 +* Monitor Soil Conductivity
50 50  * AT Commands to change parameters
51 51  * Uplink on periodically
52 52  * Downlink to change configure
53 53  * IP66 Waterproof Enclosure
55 +* Ultra-Low Power consumption
56 +* AT Commands to change parameters
54 54  * Micro SIM card slot for NB-IoT SIM
55 55  * 8500mAh Battery for long term use
56 56  
... ... @@ -71,70 +71,58 @@
71 71  * - B20 @H-FDD: 800MHz
72 72  * - B28 @H-FDD: 700MHz
73 73  
74 -(% style="color:#037691" %)**Battery:**
77 +Probe(% style="color:#037691" %)** Specification:**
75 75  
76 -* Li/SOCI2 un-chargeable battery
77 -* Capacity: 8500mAh
78 -* Self Discharge: <1% / Year @ 25°C
79 -* Max continuously current: 130mA
80 -* Max boost current: 2A, 1 second
79 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
81 81  
82 -(% style="color:#037691" %)**Power Consumption**
81 +[[image:image-20220708101224-1.png]]
83 83  
84 -* STOP Mode: 10uA @ 3.3v
85 -* Max transmit power: 350mA@3.3v
86 86  
84 +
87 87  == ​1.4  Applications ==
88 88  
89 -* Smart Buildings & Home Automation
90 -* Logistics and Supply Chain Management
91 -* Smart Metering
92 92  * Smart Agriculture
93 -* Smart Cities
94 -* Smart Factory
95 95  
96 96  (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
97 97  ​
98 98  
99 -
100 100  == 1.5  Pin Definitions ==
101 101  
102 102  
103 -[[image:1657328609906-564.png]]
95 +[[image:1657246476176-652.png]]
104 104  
105 105  
106 106  
107 -= 2.  Use NDDS75 to communicate with IoT Server =
99 += 2.  Use NSE01 to communicate with IoT Server =
108 108  
109 109  == 2.1  How it works ==
110 110  
103 +
111 111  (((
112 -The NDDS75 is equipped with a NB-IoT module, the pre-loaded firmware in NDDS75 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 NDDS75.
105 +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.
113 113  )))
114 114  
115 115  
116 116  (((
117 -The diagram below shows the working flow in default firmware of NDDS75:
110 +The diagram below shows the working flow in default firmware of NSE01:
118 118  )))
119 119  
120 -(((
121 -
122 -)))
113 +[[image:image-20220708101605-2.png]]
123 123  
124 -[[image:1657328659945-416.png]]
125 -
126 126  (((
127 127  
128 128  )))
129 129  
130 130  
131 -== 2.2 ​ Configure the NDDS75 ==
132 132  
121 +== 2.2 ​ Configure the NSE01 ==
133 133  
123 +
134 134  === 2.2.1 Test Requirement ===
135 135  
126 +
136 136  (((
137 -To use NDDS75 in your city, make sure meet below requirements:
128 +To use NSE01 in your city, make sure meet below requirements:
138 138  )))
139 139  
140 140  * Your local operator has already distributed a NB-IoT Network there.
... ... @@ -142,11 +142,11 @@
142 142  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
143 143  
144 144  (((
145 -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
136 +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
146 146  )))
147 147  
148 148  
149 -[[image:1657328756309-230.png]]
140 +[[image:1657249419225-449.png]]
150 150  
151 151  
152 152  
... ... @@ -161,19 +161,18 @@
161 161  )))
162 162  
163 163  
164 -[[image:1657328884227-504.png]]
155 +[[image:1657249468462-536.png]]
165 165  
166 166  
167 167  
168 -=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
159 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
169 169  
170 170  (((
171 171  (((
172 -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.
163 +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.
173 173  )))
174 174  )))
175 175  
176 -[[image:image-20220709092052-2.png]]
177 177  
178 178  **Connection:**
179 179  
... ... @@ -193,13 +193,13 @@
193 193  * Flow Control: (% style="color:green" %)**None**
194 194  
195 195  (((
196 -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.
186 +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.
197 197  )))
198 198  
199 -[[image:1657329814315-101.png]]
189 +[[image:image-20220708110657-3.png]]
200 200  
201 201  (((
202 -(% 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/]]
192 +(% 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/]]
203 203  )))
204 204  
205 205  
... ... @@ -209,64 +209,56 @@
209 209  (% 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/]]
210 210  
211 211  
212 -(((
213 213  **Use below commands:**
214 -)))
215 215  
216 -* (((
217 -(% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
218 -)))
219 -* (((
220 -(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
221 -)))
222 -* (((
223 -(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
224 -)))
204 +* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
205 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
206 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
225 225  
226 -(((
227 227  For parameter description, please refer to AT command set
228 -)))
229 229  
230 -[[image:1657330452568-615.png]]
210 +[[image:1657249793983-486.png]]
231 231  
232 232  
233 -(((
234 -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.
235 -)))
213 +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.
236 236  
237 -[[image:1657330472797-498.png]]
215 +[[image:1657249831934-534.png]]
238 238  
239 239  
240 240  
241 241  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
242 242  
221 +This feature is supported since firmware version v1.0.1
243 243  
244 -* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
223 +
224 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
245 245  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
246 -* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/ If the server does not respond, this command is unnecessary
226 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
247 247  
248 -[[image:1657330501006-241.png]]
228 +[[image:1657249864775-321.png]]
249 249  
250 250  
251 -[[image:1657330533775-472.png]]
231 +[[image:1657249930215-289.png]]
252 252  
253 253  
254 254  
255 255  === 2.2.6 Use MQTT protocol to uplink data ===
256 256  
237 +This feature is supported since firmware version v110
257 257  
258 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
259 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
260 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
261 -* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/Set the username of MQTT
262 -* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/Set the password of MQTT
263 -* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
264 -* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
265 265  
240 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
241 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
242 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
243 +* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
244 +* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
245 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
246 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
247 +
266 266  [[image:1657249978444-674.png]]
267 267  
268 268  
269 -[[image:1657330723006-866.png]]
251 +[[image:1657249990869-686.png]]
270 270  
271 271  
272 272  (((
... ... @@ -277,14 +277,16 @@
277 277  
278 278  === 2.2.7 Use TCP protocol to uplink data ===
279 279  
262 +This feature is supported since firmware version v110
280 280  
264 +
281 281  * (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
282 282  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
283 283  
284 -[[image:image-20220709093918-1.png]]
268 +[[image:1657250217799-140.png]]
285 285  
286 286  
287 -[[image:image-20220709093918-2.png]]
271 +[[image:1657250255956-604.png]]
288 288  
289 289  
290 290  
... ... @@ -306,54 +306,36 @@
306 306  
307 307  == 2.3  Uplink Payload ==
308 308  
309 -In this mode, uplink payload includes in total 14 bytes
293 +In this mode, uplink payload includes in total 18 bytes
310 310  
311 -
312 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:440px" %)
295 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
313 313  |=(% style="width: 60px;" %)(((
314 314  **Size(bytes)**
315 -)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 100px;" %)**2**|=(% style="width: 60px;" %)**1**
316 -|(% 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"]]
298 +)))|=(% 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**
299 +|(% 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"]]
317 317  
318 318  (((
319 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data.
302 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
320 320  )))
321 321  
322 322  
323 -[[image:1657331036973-987.png]]
306 +[[image:image-20220708111918-4.png]]
324 324  
325 -(((
308 +
326 326  The payload is ASCII string, representative same HEX:
327 -)))
328 328  
329 -(((
330 -0x72403155615900640c6c19029200 where:
331 -)))
311 +0x72403155615900640c7817075e0a8c02f900 where:
332 332  
333 -* (((
334 -Device ID: 0x724031556159 = 724031556159
335 -)))
336 -* (((
337 -Version: 0x0064=100=1.0.0
338 -)))
313 +* Device ID: 0x 724031556159 = 724031556159
314 +* Version: 0x0064=100=1.0.0
339 339  
340 -* (((
341 -BAT: 0x0c6c = 3180 mV = 3.180V
342 -)))
343 -* (((
344 -Signal: 0x19 = 25
345 -)))
346 -* (((
347 -Distance: 0x0292= 658 mm
348 -)))
349 -* (((
350 -Interrupt: 0x00 = 0
316 +* BAT: 0x0c78 = 3192 mV = 3.192V
317 +* Singal: 0x17 = 23
318 +* Soil Moisture: 0x075e= 1886 = 18.86  %
319 +* Soil Temperature:0x0a8c =2700=27 °C
320 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
321 +* Interrupt: 0x00 = 0
351 351  
352 -
353 -
354 -
355 -)))
356 -
357 357  == 2.4  Payload Explanation and Sensor Interface ==
358 358  
359 359  
... ... @@ -376,7 +376,7 @@
376 376  )))
377 377  
378 378  (((
379 -The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR** won't erase Device ID.
345 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
380 380  )))
381 381  
382 382  
... ... @@ -388,7 +388,7 @@
388 388  )))
389 389  
390 390  (((
391 -For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
357 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
392 392  )))
393 393  
394 394  
... ... @@ -396,6 +396,10 @@
396 396  === 2.4.3  Battery Info ===
397 397  
398 398  (((
365 +Check the battery voltage for LSE01.
366 +)))
367 +
368 +(((
399 399  Ex1: 0x0B45 = 2885mV
400 400  )))
401 401  
... ... @@ -437,21 +437,65 @@
437 437  
438 438  
439 439  
440 -=== 2.4.5  Distance ===
410 +=== 2.4.5  Soil Moisture ===
441 441  
442 -Get the distance. Flat object range 280mm - 7500mm.
412 +(((
413 +(((
414 +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.
415 +)))
416 +)))
443 443  
444 444  (((
445 -For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
419 +(((
420 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
446 446  )))
422 +)))
447 447  
448 448  (((
425 +
426 +)))
427 +
449 449  (((
450 -(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
429 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
451 451  )))
431 +
432 +
433 +
434 +=== 2.4.6  Soil Temperature ===
435 +
436 +(((
437 +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
452 452  )))
453 453  
454 454  (((
441 +**Example**:
442 +)))
443 +
444 +(((
445 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
446 +)))
447 +
448 +(((
449 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
450 +)))
451 +
452 +
453 +
454 +=== 2.4.7  Soil Conductivity (EC) ===
455 +
456 +(((
457 +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).
458 +)))
459 +
460 +(((
461 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
462 +)))
463 +
464 +(((
465 +Generally, the EC value of irrigation water is less than 800uS / cm.
466 +)))
467 +
468 +(((
455 455  
456 456  )))
457 457  
... ... @@ -459,10 +459,10 @@
459 459  
460 460  )))
461 461  
462 -=== 2.4.6  Digital Interrupt ===
476 +=== 2.4.8  Digital Interrupt ===
463 463  
464 464  (((
465 -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.
479 +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.
466 466  )))
467 467  
468 468  (((
... ... @@ -493,10 +493,10 @@
493 493  
494 494  
495 495  
496 -=== 2.4.7  ​+5V Output ===
510 +=== 2.4.9  ​+5V Output ===
497 497  
498 498  (((
499 -NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 
513 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
500 500  )))
501 501  
502 502  
... ... @@ -516,9 +516,9 @@
516 516  
517 517  == 2.5  Downlink Payload ==
518 518  
519 -By default, NDDS75 prints the downlink payload to console port.
533 +By default, NSE01 prints the downlink payload to console port.
520 520  
521 -[[image:image-20220709100028-1.png]]
535 +[[image:image-20220708133731-5.png]]
522 522  
523 523  
524 524  (((
... ... @@ -554,7 +554,7 @@
554 554  )))
555 555  
556 556  (((
557 -If payload = 0x04FF, it will reset the NDDS75
571 +If payload = 0x04FF, it will reset the NSE01
558 558  )))
559 559  
560 560  
... ... @@ -568,52 +568,76 @@
568 568  
569 569  == 2.6  ​LED Indicator ==
570 570  
585 +(((
586 +The NSE01 has an internal LED which is to show the status of different state.
571 571  
572 -The NDDS75 has an internal LED which is to show the status of different state.
573 573  
574 -
575 -* 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)
589 +* 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)
576 576  * Then the LED will be on for 1 second means device is boot normally.
577 -* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds.
591 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
578 578  * For each uplink probe, LED will be on for 500ms.
593 +)))
579 579  
595 +
596 +
597 +
598 +== 2.7  Installation in Soil ==
599 +
600 +__**Measurement the soil surface**__
601 +
580 580  (((
581 -
603 +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]]
582 582  )))
583 583  
606 +[[image:1657259653666-883.png]] ​
584 584  
585 585  
586 -== 2.7  ​Firmware Change Log ==
609 +(((
610 +
587 587  
588 -
589 589  (((
590 -Download URL & Firmware Change log
613 +Dig a hole with diameter > 20CM.
591 591  )))
592 592  
593 593  (((
594 -[[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/]]
617 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
595 595  )))
619 +)))
596 596  
621 +[[image:1654506665940-119.png]]
597 597  
598 598  (((
599 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
624 +
600 600  )))
601 601  
602 602  
628 +== 2.8  ​Firmware Change Log ==
603 603  
604 -== 2.8  ​Battery Analysis ==
605 605  
606 -=== 2.8.1  ​Battery Type ===
631 +Download URL & Firmware Change log
607 607  
633 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
608 608  
635 +
636 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
637 +
638 +
639 +
640 +== 2.9  ​Battery Analysis ==
641 +
642 +=== 2.9.1  ​Battery Type ===
643 +
644 +
609 609  (((
610 -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.
646 +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.
611 611  )))
612 612  
649 +
613 613  (((
614 614  The battery is designed to last for several years depends on the actually use environment and update interval. 
615 615  )))
616 616  
654 +
617 617  (((
618 618  The battery related documents as below:
619 619  )))
... ... @@ -623,12 +623,12 @@
623 623  * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
624 624  
625 625  (((
626 -[[image:image-20220709101450-2.png]]
664 +[[image:image-20220708140453-6.png]]
627 627  )))
628 628  
629 629  
630 630  
631 -=== 2.8.2  Power consumption Analyze ===
669 +=== 2.9.2  Power consumption Analyze ===
632 632  
633 633  (((
634 634  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.
... ... @@ -662,11 +662,11 @@
662 662  And the Life expectation in difference case will be shown on the right.
663 663  )))
664 664  
665 -[[image:image-20220709110451-3.png]]
703 +[[image:image-20220708141352-7.jpeg]]
666 666  
667 667  
668 668  
669 -=== 2.8.3  ​Battery Note ===
707 +=== 2.9.3  ​Battery Note ===
670 670  
671 671  (((
672 672  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.
... ... @@ -674,10 +674,10 @@
674 674  
675 675  
676 676  
677 -=== 2.8.4  Replace the battery ===
715 +=== 2.9.4  Replace the battery ===
678 678  
679 679  (((
680 -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).
718 +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).
681 681  )))
682 682  
683 683  
... ... @@ -692,7 +692,7 @@
692 692  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/]] 
693 693  )))
694 694  
695 -[[image:1657333200519-600.png]]
733 +[[image:1657261278785-153.png]]
696 696  
697 697  
698 698  
... ... @@ -700,7 +700,7 @@
700 700  
701 701  == 4.1  Access AT Commands ==
702 702  
703 -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/]]
741 +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/]]
704 704  
705 705  
706 706  AT+<CMD>?  : Help on <CMD>
... ... @@ -788,11 +788,18 @@
788 788  )))
789 789  
790 790  (((
791 -(% style="color:red" %)Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update.
829 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
792 792  )))
793 793  
794 794  
795 795  
834 +== 5.2  Can I calibrate NSE01 to different soil types? ==
835 +
836 +(((
837 +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]].
838 +)))
839 +
840 +
796 796  = 6.  Trouble Shooting =
797 797  
798 798  == 6.1  ​Connection problem when uploading firmware ==
... ... @@ -820,7 +820,7 @@
820 820  = 7. ​ Order Info =
821 821  
822 822  
823 -Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
868 +Part Number**:** (% style="color:#4f81bd" %)**NSE01**
824 824  
825 825  
826 826  (% class="wikigeneratedid" %)
... ... @@ -835,7 +835,7 @@
835 835  
836 836  (% style="color:#037691" %)**Package Includes**:
837 837  
838 -* NSE01 NB-IoT Distance Detect Sensor Node x 1
883 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
839 839  * External antenna x 1
840 840  )))
841 841  
... ... @@ -844,11 +844,8 @@
844 844  
845 845  (% style="color:#037691" %)**Dimension and weight**:
846 846  
847 -
848 -* Device Size: 13.0 x 5 x 4.5 cm
849 -* Device Weight: 150g
850 -* Package Size / pcs : 15 x 12x 5.5 cm
851 -* Weight / pcs : 220g
892 +* Size: 195 x 125 x 55 mm
893 +* Weight:   420g
852 852  )))
853 853  
854 854  (((
1657327959271-447.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -78.3 KB
Content
1657328609906-564.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -492.6 KB
Content
1657328659945-416.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -78.8 KB
Content
1657328756309-230.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -78.5 KB
Content
1657328884227-504.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -483.6 KB
Content
1657329814315-101.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -85.3 KB
Content
1657330452568-615.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -71.3 KB
Content
1657330472797-498.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -68.9 KB
Content
1657330501006-241.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -119.2 KB
Content
1657330533775-472.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -74.9 KB
Content
1657330723006-866.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -74.1 KB
Content
1657331036973-987.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -83.8 KB
Content
1657332990863-496.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -138.2 KB
Content
1657333200519-600.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -126.1 KB
Content
1657348034241-728.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -127.8 KB
Content
1657348284168-431.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -93.5 KB
Content
image-20220709084458-4.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -199.5 KB
Content
image-20220709085040-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -200.4 KB
Content
image-20220709092052-2.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -247.3 KB
Content
image-20220709093918-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -42.2 KB
Content
image-20220709093918-2.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -61.9 KB
Content
image-20220709100028-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -8.8 KB
Content
image-20220709101450-2.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -138.5 KB
Content
image-20220709110451-3.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -611.5 KB
Content

Applications

Navigation

Copyright ©2010-2022 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0