Last modified by Mengting Qiu on 2024/04/02 16:44
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From version < 100.2 >
edited by Xiaoling
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To version < 71.1 >
edited by Xiaoling
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Summary

Details

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Title
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1 -N95S31B NB-IoT Temperature & Humidity Sensor User Manual
1 +NDDS75 NB-IoT Distance Detect Sensor User Manual
Content
... ... @@ -1,5 +1,4 @@
1 -(% style="text-align:center" %)
2 -[[image:1657348034241-728.png||height="470" width="470"]]
1 +[[image:image-20220709084207-3.jpeg||height="548" width="548"]]
3 3  
4 4  
5 5  
... ... @@ -14,36 +14,39 @@
14 14  
15 15  
16 16  
16 +
17 17  = 1.  Introduction =
18 18  
19 -== 1.1 ​ What is N95S31B NB-IoT Sensor Node ==
19 +== 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*.
24 +(((
25 +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.
26 +\\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.
27 +\\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.
28 +\\NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
29 +\\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)
30 +\\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.
31 +)))
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]]
36 +[[image:1654503236291-817.png]]
39 39  
40 40  
39 +[[image:1657245163077-232.png]]
41 41  
42 -== 1.2 ​ Features ==
43 43  
44 44  
43 +== 1.2 ​ Features ==
44 +
45 45  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
46 -* Monitor Temperature & Humidity via SHT31
46 +* Monitor Soil Moisture
47 +* Monitor Soil Temperature
48 +* 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  
... ... @@ -72,98 +72,58 @@
72 72  * - B20 @H-FDD: 800MHz
73 73  * - B28 @H-FDD: 700MHz
74 74  
75 -(% style="color:#037691" %)**Battery:**
75 +Probe(% style="color:#037691" %)** Specification:**
76 76  
77 +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
79 +[[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]]
93 +[[image:1657246476176-652.png]]
104 104  
105 105  
106 -=== 1.5.1 Jumper JP2 ===
107 107  
108 -Power on Device when put this jumper.
97 += 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  
101 +
140 140  (((
141 -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.
103 +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.
142 142  )))
143 143  
144 144  
145 145  (((
146 -The diagram below shows the working flow in default firmware of NDDS75:
108 +The diagram below shows the working flow in default firmware of NSE01:
147 147  )))
148 148  
149 -(((
150 -
151 -)))
111 +[[image:image-20220708101605-2.png]]
152 152  
153 -[[image:1657328659945-416.png]]
154 -
155 155  (((
156 156  
157 157  )))
158 158  
159 159  
160 -== 2.2 ​ Configure the NDDS75 ==
161 161  
119 +== 2.2 ​ Configure the NSE01 ==
162 162  
121 +
163 163  === 2.2.1 Test Requirement ===
164 164  
124 +
165 165  (((
166 -To use NDDS75 in your city, make sure meet below requirements:
126 +To use NSE01 in your city, make sure meet below requirements:
167 167  )))
168 168  
169 169  * Your local operator has already distributed a NB-IoT Network there.
... ... @@ -171,11 +171,11 @@
171 171  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
172 172  
173 173  (((
174 -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
134 +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
175 175  )))
176 176  
177 177  
178 -[[image:1657328756309-230.png]]
138 +[[image:1657249419225-449.png]]
179 179  
180 180  
181 181  
... ... @@ -190,19 +190,18 @@
190 190  )))
191 191  
192 192  
193 -[[image:1657328884227-504.png]]
153 +[[image:1657249468462-536.png]]
194 194  
195 195  
196 196  
197 -=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
157 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
198 198  
199 199  (((
200 200  (((
201 -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.
161 +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.
202 202  )))
203 203  )))
204 204  
205 -[[image:image-20220709092052-2.png]]
206 206  
207 207  **Connection:**
208 208  
... ... @@ -222,13 +222,13 @@
222 222  * Flow Control: (% style="color:green" %)**None**
223 223  
224 224  (((
225 -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.
184 +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.
226 226  )))
227 227  
228 -[[image:1657329814315-101.png]]
187 +[[image:image-20220708110657-3.png]]
229 229  
230 230  (((
231 -(% 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/]]
190 +(% 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/]]
232 232  )))
233 233  
234 234  
... ... @@ -238,64 +238,56 @@
238 238  (% 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/]]
239 239  
240 240  
241 -(((
242 242  **Use below commands:**
243 -)))
244 244  
245 -* (((
246 -(% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
247 -)))
248 -* (((
249 -(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
250 -)))
251 -* (((
252 -(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
253 -)))
202 +* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
203 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
204 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
254 254  
255 -(((
256 256  For parameter description, please refer to AT command set
257 -)))
258 258  
259 -[[image:1657330452568-615.png]]
208 +[[image:1657249793983-486.png]]
260 260  
261 261  
262 -(((
263 -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.
264 -)))
211 +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.
265 265  
266 -[[image:1657330472797-498.png]]
213 +[[image:1657249831934-534.png]]
267 267  
268 268  
269 269  
270 270  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
271 271  
219 +This feature is supported since firmware version v1.0.1
272 272  
273 -* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
221 +
222 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
274 274  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
275 -* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/ If the server does not respond, this command is unnecessary
224 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
276 276  
277 -[[image:1657330501006-241.png]]
226 +[[image:1657249864775-321.png]]
278 278  
279 279  
280 -[[image:1657330533775-472.png]]
229 +[[image:1657249930215-289.png]]
281 281  
282 282  
283 283  
284 284  === 2.2.6 Use MQTT protocol to uplink data ===
285 285  
235 +This feature is supported since firmware version v110
286 286  
287 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
288 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
289 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
290 -* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/Set the username of MQTT
291 -* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/Set the password of MQTT
292 -* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
293 -* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
294 294  
238 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
239 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
240 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
241 +* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
242 +* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
243 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
244 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
245 +
295 295  [[image:1657249978444-674.png]]
296 296  
297 297  
298 -[[image:1657330723006-866.png]]
249 +[[image:1657249990869-686.png]]
299 299  
300 300  
301 301  (((
... ... @@ -306,14 +306,16 @@
306 306  
307 307  === 2.2.7 Use TCP protocol to uplink data ===
308 308  
260 +This feature is supported since firmware version v110
309 309  
262 +
310 310  * (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
311 311  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
312 312  
313 -[[image:image-20220709093918-1.png]]
266 +[[image:1657250217799-140.png]]
314 314  
315 315  
316 -[[image:image-20220709093918-2.png]]
269 +[[image:1657250255956-604.png]]
317 317  
318 318  
319 319  
... ... @@ -335,54 +335,36 @@
335 335  
336 336  == 2.3  Uplink Payload ==
337 337  
338 -In this mode, uplink payload includes in total 14 bytes
291 +In this mode, uplink payload includes in total 18 bytes
339 339  
340 -
341 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:440px" %)
293 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
342 342  |=(% style="width: 60px;" %)(((
343 343  **Size(bytes)**
344 -)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 100px;" %)**2**|=(% style="width: 60px;" %)**1**
345 -|(% 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"]]
296 +)))|=(% 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**
297 +|(% 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"]]
346 346  
347 347  (((
348 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data.
300 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
349 349  )))
350 350  
351 351  
352 -[[image:1657331036973-987.png]]
304 +[[image:image-20220708111918-4.png]]
353 353  
354 -(((
306 +
355 355  The payload is ASCII string, representative same HEX:
356 -)))
357 357  
358 -(((
359 -0x72403155615900640c6c19029200 where:
360 -)))
309 +0x72403155615900640c7817075e0a8c02f900 where:
361 361  
362 -* (((
363 -Device ID: 0x724031556159 = 724031556159
364 -)))
365 -* (((
366 -Version: 0x0064=100=1.0.0
367 -)))
311 +* Device ID: 0x 724031556159 = 724031556159
312 +* Version: 0x0064=100=1.0.0
368 368  
369 -* (((
370 -BAT: 0x0c6c = 3180 mV = 3.180V
371 -)))
372 -* (((
373 -Signal: 0x19 = 25
374 -)))
375 -* (((
376 -Distance: 0x0292= 658 mm
377 -)))
378 -* (((
379 -Interrupt: 0x00 = 0
314 +* BAT: 0x0c78 = 3192 mV = 3.192V
315 +* Singal: 0x17 = 23
316 +* Soil Moisture: 0x075e= 1886 = 18.86  %
317 +* Soil Temperature:0x0a8c =2700=27 °C
318 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
319 +* Interrupt: 0x00 = 0
380 380  
381 -
382 -
383 -
384 -)))
385 -
386 386  == 2.4  Payload Explanation and Sensor Interface ==
387 387  
388 388  
... ... @@ -405,7 +405,7 @@
405 405  )))
406 406  
407 407  (((
408 -The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR** won't erase Device ID.
343 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
409 409  )))
410 410  
411 411  
... ... @@ -417,7 +417,7 @@
417 417  )))
418 418  
419 419  (((
420 -For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
355 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
421 421  )))
422 422  
423 423  
... ... @@ -425,6 +425,10 @@
425 425  === 2.4.3  Battery Info ===
426 426  
427 427  (((
363 +Check the battery voltage for LSE01.
364 +)))
365 +
366 +(((
428 428  Ex1: 0x0B45 = 2885mV
429 429  )))
430 430  
... ... @@ -466,21 +466,65 @@
466 466  
467 467  
468 468  
469 -=== 2.4.5  Distance ===
408 +=== 2.4.5  Soil Moisture ===
470 470  
471 -Get the distance. Flat object range 280mm - 7500mm.
410 +(((
411 +(((
412 +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.
413 +)))
414 +)))
472 472  
473 473  (((
474 -For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
417 +(((
418 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
475 475  )))
420 +)))
476 476  
477 477  (((
423 +
424 +)))
425 +
478 478  (((
479 -(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
427 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
480 480  )))
429 +
430 +
431 +
432 +=== 2.4.6  Soil Temperature ===
433 +
434 +(((
435 +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
481 481  )))
482 482  
483 483  (((
439 +**Example**:
440 +)))
441 +
442 +(((
443 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
444 +)))
445 +
446 +(((
447 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
448 +)))
449 +
450 +
451 +
452 +=== 2.4.7  Soil Conductivity (EC) ===
453 +
454 +(((
455 +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).
456 +)))
457 +
458 +(((
459 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
460 +)))
461 +
462 +(((
463 +Generally, the EC value of irrigation water is less than 800uS / cm.
464 +)))
465 +
466 +(((
484 484  
485 485  )))
486 486  
... ... @@ -488,10 +488,10 @@
488 488  
489 489  )))
490 490  
491 -=== 2.4.6  Digital Interrupt ===
474 +=== 2.4.8  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 NDDS75 will send a packet to the server.
477 +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.
495 495  )))
496 496  
497 497  (((
... ... @@ -522,10 +522,10 @@
522 522  
523 523  
524 524  
525 -=== 2.4.7  ​+5V Output ===
508 +=== 2.4.9  ​+5V Output ===
526 526  
527 527  (((
528 -NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 
511 +NSE01 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, NDDS75 prints the downlink payload to console port.
531 +By default, NSE01 prints the downlink payload to console port.
549 549  
550 -[[image:image-20220709100028-1.png]]
533 +[[image:image-20220708133731-5.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 NDDS75
569 +If payload = 0x04FF, it will reset the NSE01
587 587  )))
588 588  
589 589  
... ... @@ -597,52 +597,76 @@
597 597  
598 598  == 2.6  ​LED Indicator ==
599 599  
583 +(((
584 +The NSE01 has an internal LED which is to show the status of different state.
600 600  
601 -The NDDS75 has an internal LED which is to show the status of different state.
602 602  
603 -
604 -* 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)
587 +* 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)
605 605  * Then the LED will be on for 1 second means device is boot normally.
606 -* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds.
589 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
607 607  * For each uplink probe, LED will be on for 500ms.
591 +)))
608 608  
593 +
594 +
595 +
596 +== 2.7  Installation in Soil ==
597 +
598 +__**Measurement the soil surface**__
599 +
609 609  (((
610 -
601 +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]]
611 611  )))
612 612  
604 +[[image:1657259653666-883.png]] ​
613 613  
614 614  
615 -== 2.7  ​Firmware Change Log ==
607 +(((
608 +
616 616  
617 -
618 618  (((
619 -Download URL & Firmware Change log
611 +Dig a hole with diameter > 20CM.
620 620  )))
621 621  
622 622  (((
623 -[[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/]]
615 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
624 624  )))
617 +)))
625 625  
619 +[[image:1654506665940-119.png]]
626 626  
627 627  (((
628 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
622 +
629 629  )))
630 630  
631 631  
626 +== 2.8  ​Firmware Change Log ==
632 632  
633 -== 2.8  ​Battery Analysis ==
634 634  
635 -=== 2.8.1  ​Battery Type ===
629 +Download URL & Firmware Change log
636 636  
631 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
637 637  
633 +
634 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
635 +
636 +
637 +
638 +== 2.9  ​Battery Analysis ==
639 +
640 +=== 2.9.1  ​Battery Type ===
641 +
642 +
638 638  (((
639 -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.
644 +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.
640 640  )))
641 641  
647 +
642 642  (((
643 643  The battery is designed to last for several years depends on the actually use environment and update interval. 
644 644  )))
645 645  
652 +
646 646  (((
647 647  The battery related documents as below:
648 648  )))
... ... @@ -652,12 +652,12 @@
652 652  * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
653 653  
654 654  (((
655 -[[image:image-20220709101450-2.png]]
662 +[[image:image-20220708140453-6.png]]
656 656  )))
657 657  
658 658  
659 659  
660 -=== 2.8.2  Power consumption Analyze ===
667 +=== 2.9.2  Power consumption Analyze ===
661 661  
662 662  (((
663 663  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.
... ... @@ -691,11 +691,11 @@
691 691  And the Life expectation in difference case will be shown on the right.
692 692  )))
693 693  
694 -[[image:image-20220709110451-3.png]]
701 +[[image:image-20220708141352-7.jpeg]]
695 695  
696 696  
697 697  
698 -=== 2.8.3  ​Battery Note ===
705 +=== 2.9.3  ​Battery Note ===
699 699  
700 700  (((
701 701  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.
... ... @@ -703,10 +703,10 @@
703 703  
704 704  
705 705  
706 -=== 2.8.4  Replace the battery ===
713 +=== 2.9.4  Replace the battery ===
707 707  
708 708  (((
709 -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).
716 +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).
710 710  )))
711 711  
712 712  
... ... @@ -721,7 +721,7 @@
721 721  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/]] 
722 722  )))
723 723  
724 -[[image:1657333200519-600.png]]
731 +[[image:1657261278785-153.png]]
725 725  
726 726  
727 727  
... ... @@ -729,7 +729,7 @@
729 729  
730 730  == 4.1  Access AT Commands ==
731 731  
732 -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/]]
739 +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/]]
733 733  
734 734  
735 735  AT+<CMD>?  : Help on <CMD>
... ... @@ -817,11 +817,18 @@
817 817  )))
818 818  
819 819  (((
820 -(% style="color:red" %)Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update.
827 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
821 821  )))
822 822  
823 823  
824 824  
832 +== 5.2  Can I calibrate NSE01 to different soil types? ==
833 +
834 +(((
835 +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]].
836 +)))
837 +
838 +
825 825  = 6.  Trouble Shooting =
826 826  
827 827  == 6.1  ​Connection problem when uploading firmware ==
... ... @@ -849,7 +849,7 @@
849 849  = 7. ​ Order Info =
850 850  
851 851  
852 -Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
866 +Part Number**:** (% style="color:#4f81bd" %)**NSE01**
853 853  
854 854  
855 855  (% class="wikigeneratedid" %)
... ... @@ -864,7 +864,7 @@
864 864  
865 865  (% style="color:#037691" %)**Package Includes**:
866 866  
867 -* NSE01 NB-IoT Distance Detect Sensor Node x 1
881 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
868 868  * External antenna x 1
869 869  )))
870 870  
... ... @@ -873,11 +873,8 @@
873 873  
874 874  (% style="color:#037691" %)**Dimension and weight**:
875 875  
876 -
877 -* Device Size: 13.0 x 5 x 4.5 cm
878 -* Device Weight: 150g
879 -* Package Size / pcs : 15 x 12x 5.5 cm
880 -* Weight / pcs : 220g
890 +* Size: 195 x 125 x 55 mm
891 +* Weight:   420g
881 881  )))
882 882  
883 883  (((
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