Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 97.13 >
edited by Xiaoling
on 2022/07/09 11:36
To version < 71.1 >
edited by Xiaoling
on 2022/07/09 08:42
>
Change comment: There is no comment for this version

Summary

Details

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Content
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1 -(% style="text-align:center" %)
2 -[[image:image-20220709085040-1.png||height="542" width="524"]]
1 +[[image:image-20220709084207-3.jpeg||height="548" width="548"]]
3 3  
4 4  
5 5  
6 6  
7 7  
7 +
8 +
8 8  **Table of Contents:**
9 9  
10 -{{toc/}}
11 11  
12 12  
13 13  
... ... @@ -23,47 +23,38 @@
23 23  
24 24  (((
25 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 -
27 -
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 -
30 -
31 -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.
32 -
33 -
34 -NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
35 -
36 -
37 -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)
38 -
39 -
40 -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.
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.
41 41  )))
42 42  
43 43  
44 44  )))
45 45  
46 -[[image:1657327959271-447.png]]
36 +[[image:1654503236291-817.png]]
47 47  
48 48  
39 +[[image:1657245163077-232.png]]
49 49  
50 -== 1.2 ​ Features ==
51 51  
52 52  
43 +== 1.2 ​ Features ==
44 +
53 53  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
54 -* Ultra low power consumption
55 -* Distance Detection by Ultrasonic technology
56 -* Flat object range 280mm - 7500mm
57 -* Accuracy: ±(1cm+S*0.3%) (S: Distance)
58 -* Cable Length: 25cm
46 +* Monitor Soil Moisture
47 +* Monitor Soil Temperature
48 +* Monitor Soil Conductivity
59 59  * AT Commands to change parameters
60 60  * Uplink on periodically
61 61  * Downlink to change configure
62 62  * IP66 Waterproof Enclosure
53 +* Ultra-Low Power consumption
54 +* AT Commands to change parameters
63 63  * Micro SIM card slot for NB-IoT SIM
64 64  * 8500mAh Battery for long term use
65 65  
66 -
67 67  == 1.3  Specification ==
68 68  
69 69  
... ... @@ -81,71 +81,58 @@
81 81  * - B20 @H-FDD: 800MHz
82 82  * - B28 @H-FDD: 700MHz
83 83  
84 -(% style="color:#037691" %)**Battery:**
75 +Probe(% style="color:#037691" %)** Specification:**
85 85  
86 -* Li/SOCI2 un-chargeable battery
87 -* Capacity: 8500mAh
88 -* Self Discharge: <1% / Year @ 25°C
89 -* Max continuously current: 130mA
90 -* Max boost current: 2A, 1 second
77 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
91 91  
92 -(% style="color:#037691" %)**Power Consumption**
79 +[[image:image-20220708101224-1.png]]
93 93  
94 -* STOP Mode: 10uA @ 3.3v
95 -* Max transmit power: 350mA@3.3v
96 96  
97 97  
98 98  == ​1.4  Applications ==
99 99  
100 -* Smart Buildings & Home Automation
101 -* Logistics and Supply Chain Management
102 -* Smart Metering
103 103  * Smart Agriculture
104 -* Smart Cities
105 -* Smart Factory
106 106  
107 107  (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
108 108  ​
109 109  
110 -
111 111  == 1.5  Pin Definitions ==
112 112  
113 113  
114 -[[image:1657328609906-564.png]]
93 +[[image:1657246476176-652.png]]
115 115  
116 116  
117 117  
118 -= 2.  Use NDDS75 to communicate with IoT Server =
97 += 2.  Use NSE01 to communicate with IoT Server =
119 119  
120 120  == 2.1  How it works ==
121 121  
101 +
122 122  (((
123 -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.
124 124  )))
125 125  
126 126  
127 127  (((
128 -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:
129 129  )))
130 130  
131 -(((
132 -
133 -)))
111 +[[image:image-20220708101605-2.png]]
134 134  
135 -[[image:1657328659945-416.png]]
136 -
137 137  (((
138 138  
139 139  )))
140 140  
141 141  
142 -== 2.2 ​ Configure the NDDS75 ==
143 143  
119 +== 2.2 ​ Configure the NSE01 ==
144 144  
121 +
145 145  === 2.2.1 Test Requirement ===
146 146  
124 +
147 147  (((
148 -To use NDDS75 in your city, make sure meet below requirements:
126 +To use NSE01 in your city, make sure meet below requirements:
149 149  )))
150 150  
151 151  * Your local operator has already distributed a NB-IoT Network there.
... ... @@ -153,11 +153,11 @@
153 153  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
154 154  
155 155  (((
156 -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
157 157  )))
158 158  
159 159  
160 -[[image:1657328756309-230.png]]
138 +[[image:1657249419225-449.png]]
161 161  
162 162  
163 163  
... ... @@ -172,19 +172,18 @@
172 172  )))
173 173  
174 174  
175 -[[image:1657328884227-504.png]]
153 +[[image:1657249468462-536.png]]
176 176  
177 177  
178 178  
179 -=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
157 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
180 180  
181 181  (((
182 182  (((
183 -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.
184 184  )))
185 185  )))
186 186  
187 -[[image:image-20220709092052-2.png]]
188 188  
189 189  **Connection:**
190 190  
... ... @@ -204,13 +204,13 @@
204 204  * Flow Control: (% style="color:green" %)**None**
205 205  
206 206  (((
207 -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.
208 208  )))
209 209  
210 -[[image:1657329814315-101.png]]
187 +[[image:image-20220708110657-3.png]]
211 211  
212 212  (((
213 -(% 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/]]
214 214  )))
215 215  
216 216  
... ... @@ -220,64 +220,56 @@
220 220  (% 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/]]
221 221  
222 222  
223 -(((
224 224  **Use below commands:**
225 -)))
226 226  
227 -* (((
228 -(% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
229 -)))
230 -* (((
231 -(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
232 -)))
233 -* (((
234 -(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
235 -)))
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
236 236  
237 -(((
238 238  For parameter description, please refer to AT command set
239 -)))
240 240  
241 -[[image:1657330452568-615.png]]
208 +[[image:1657249793983-486.png]]
242 242  
243 243  
244 -(((
245 -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.
246 -)))
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.
247 247  
248 -[[image:1657330472797-498.png]]
213 +[[image:1657249831934-534.png]]
249 249  
250 250  
251 251  
252 252  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
253 253  
219 +This feature is supported since firmware version v1.0.1
254 254  
255 -* (% 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
256 256  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
257 -* (% 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
258 258  
259 -[[image:1657330501006-241.png]]
226 +[[image:1657249864775-321.png]]
260 260  
261 261  
262 -[[image:1657330533775-472.png]]
229 +[[image:1657249930215-289.png]]
263 263  
264 264  
265 265  
266 266  === 2.2.6 Use MQTT protocol to uplink data ===
267 267  
235 +This feature is supported since firmware version v110
268 268  
269 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
270 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
271 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
272 -* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/Set the username of MQTT
273 -* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/Set the password of MQTT
274 -* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
275 -* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
276 276  
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 +
277 277  [[image:1657249978444-674.png]]
278 278  
279 279  
280 -[[image:1657330723006-866.png]]
249 +[[image:1657249990869-686.png]]
281 281  
282 282  
283 283  (((
... ... @@ -288,14 +288,16 @@
288 288  
289 289  === 2.2.7 Use TCP protocol to uplink data ===
290 290  
260 +This feature is supported since firmware version v110
291 291  
262 +
292 292  * (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
293 293  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
294 294  
295 -[[image:image-20220709093918-1.png]]
266 +[[image:1657250217799-140.png]]
296 296  
297 297  
298 -[[image:image-20220709093918-2.png]]
269 +[[image:1657250255956-604.png]]
299 299  
300 300  
301 301  
... ... @@ -317,54 +317,36 @@
317 317  
318 318  == 2.3  Uplink Payload ==
319 319  
320 -In this mode, uplink payload includes in total 14 bytes
291 +In this mode, uplink payload includes in total 18 bytes
321 321  
322 -
323 323  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
324 324  |=(% style="width: 60px;" %)(((
325 325  **Size(bytes)**
326 -)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 80px;" %)**2**|=(% style="width: 60px;" %)**1**
327 -|(% 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"]]
328 328  
329 329  (((
330 -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.
331 331  )))
332 332  
333 333  
334 -[[image:1657331036973-987.png]]
304 +[[image:image-20220708111918-4.png]]
335 335  
336 -(((
306 +
337 337  The payload is ASCII string, representative same HEX:
338 -)))
339 339  
340 -(((
341 -0x72403155615900640c6c19029200 where:
342 -)))
309 +0x72403155615900640c7817075e0a8c02f900 where:
343 343  
344 -* (((
345 -Device ID: 0x724031556159 = 724031556159
346 -)))
347 -* (((
348 -Version: 0x0064=100=1.0.0
349 -)))
311 +* Device ID: 0x 724031556159 = 724031556159
312 +* Version: 0x0064=100=1.0.0
350 350  
351 -* (((
352 -BAT: 0x0c6c = 3180 mV = 3.180V
353 -)))
354 -* (((
355 -Signal: 0x19 = 25
356 -)))
357 -* (((
358 -Distance: 0x0292= 658 mm
359 -)))
360 -* (((
361 -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
362 362  
363 -
364 -
365 -
366 -)))
367 -
368 368  == 2.4  Payload Explanation and Sensor Interface ==
369 369  
370 370  
... ... @@ -387,7 +387,7 @@
387 387  )))
388 388  
389 389  (((
390 -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.
391 391  )))
392 392  
393 393  
... ... @@ -399,7 +399,7 @@
399 399  )))
400 400  
401 401  (((
402 -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.
403 403  )))
404 404  
405 405  
... ... @@ -407,6 +407,10 @@
407 407  === 2.4.3  Battery Info ===
408 408  
409 409  (((
363 +Check the battery voltage for LSE01.
364 +)))
365 +
366 +(((
410 410  Ex1: 0x0B45 = 2885mV
411 411  )))
412 412  
... ... @@ -448,19 +448,65 @@
448 448  
449 449  
450 450  
451 -=== 2.4.5  Distance ===
408 +=== 2.4.5  Soil Moisture ===
452 452  
453 -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 +)))
454 454  
455 -For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
416 +(((
417 +(((
418 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
419 +)))
420 +)))
456 456  
457 457  (((
423 +
424 +)))
425 +
458 458  (((
459 -(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
427 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
460 460  )))
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
461 461  )))
462 462  
463 463  (((
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 +(((
464 464  
465 465  )))
466 466  
... ... @@ -468,10 +468,10 @@
468 468  
469 469  )))
470 470  
471 -=== 2.4.6  Digital Interrupt ===
474 +=== 2.4.8  Digital Interrupt ===
472 472  
473 473  (((
474 -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.
475 475  )))
476 476  
477 477  (((
... ... @@ -502,10 +502,10 @@
502 502  
503 503  
504 504  
505 -=== 2.4.7  ​+5V Output ===
508 +=== 2.4.9  ​+5V Output ===
506 506  
507 507  (((
508 -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. 
509 509  )))
510 510  
511 511  
... ... @@ -525,9 +525,9 @@
525 525  
526 526  == 2.5  Downlink Payload ==
527 527  
528 -By default, NDDS75 prints the downlink payload to console port.
531 +By default, NSE01 prints the downlink payload to console port.
529 529  
530 -[[image:image-20220709100028-1.png]]
533 +[[image:image-20220708133731-5.png]]
531 531  
532 532  
533 533  (((
... ... @@ -563,7 +563,7 @@
563 563  )))
564 564  
565 565  (((
566 -If payload = 0x04FF, it will reset the NDDS75
569 +If payload = 0x04FF, it will reset the NSE01
567 567  )))
568 568  
569 569  
... ... @@ -577,48 +577,76 @@
577 577  
578 578  == 2.6  ​LED Indicator ==
579 579  
583 +(((
584 +The NSE01 has an internal LED which is to show the status of different state.
580 580  
581 -The NDDS75 has an internal LED which is to show the status of different state.
582 582  
583 -
584 -* 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)
585 585  * Then the LED will be on for 1 second means device is boot normally.
586 -* 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.
587 587  * For each uplink probe, LED will be on for 500ms.
591 +)))
588 588  
593 +
594 +
595 +
596 +== 2.7  Installation in Soil ==
597 +
598 +__**Measurement the soil surface**__
599 +
589 589  (((
590 -
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]]
591 591  )))
592 592  
604 +[[image:1657259653666-883.png]] ​
593 593  
594 594  
595 -== 2.7  ​Firmware Change Log ==
607 +(((
608 +
596 596  
610 +(((
611 +Dig a hole with diameter > 20CM.
612 +)))
597 597  
598 -Download URL & Firmware Change log
614 +(((
615 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
616 +)))
617 +)))
599 599  
619 +[[image:1654506665940-119.png]]
620 +
600 600  (((
601 -[[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/]]
622 +
602 602  )))
603 603  
604 604  
626 +== 2.8  ​Firmware Change Log ==
627 +
628 +
629 +Download URL & Firmware Change log
630 +
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/]]
632 +
633 +
605 605  Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
606 606  
607 607  
608 608  
609 -== 2.8  ​Battery Analysis ==
638 +== 2.9  ​Battery Analysis ==
610 610  
611 -=== 2.8.1  ​Battery Type ===
640 +=== 2.9.1  ​Battery Type ===
612 612  
613 613  
614 614  (((
615 -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.
616 616  )))
617 617  
647 +
618 618  (((
619 619  The battery is designed to last for several years depends on the actually use environment and update interval. 
620 620  )))
621 621  
652 +
622 622  (((
623 623  The battery related documents as below:
624 624  )))
... ... @@ -628,12 +628,12 @@
628 628  * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
629 629  
630 630  (((
631 -[[image:image-20220709101450-2.png]]
662 +[[image:image-20220708140453-6.png]]
632 632  )))
633 633  
634 634  
635 635  
636 -=== 2.8.2  Power consumption Analyze ===
667 +=== 2.9.2  Power consumption Analyze ===
637 637  
638 638  (((
639 639  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.
... ... @@ -667,11 +667,11 @@
667 667  And the Life expectation in difference case will be shown on the right.
668 668  )))
669 669  
670 -[[image:image-20220709110451-3.png]]
701 +[[image:image-20220708141352-7.jpeg]]
671 671  
672 672  
673 673  
674 -=== 2.8.3  ​Battery Note ===
705 +=== 2.9.3  ​Battery Note ===
675 675  
676 676  (((
677 677  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.
... ... @@ -679,10 +679,10 @@
679 679  
680 680  
681 681  
682 -=== 2.8.4  Replace the battery ===
713 +=== 2.9.4  Replace the battery ===
683 683  
684 684  (((
685 -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).
686 686  )))
687 687  
688 688  
... ... @@ -697,7 +697,7 @@
697 697  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/]] 
698 698  )))
699 699  
700 -[[image:1657333200519-600.png]]
731 +[[image:1657261278785-153.png]]
701 701  
702 702  
703 703  
... ... @@ -705,7 +705,7 @@
705 705  
706 706  == 4.1  Access AT Commands ==
707 707  
708 -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/]]
709 709  
710 710  
711 711  AT+<CMD>?  : Help on <CMD>
... ... @@ -793,11 +793,18 @@
793 793  )))
794 794  
795 795  (((
796 -(% 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.
797 797  )))
798 798  
799 799  
800 800  
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 +
801 801  = 6.  Trouble Shooting =
802 802  
803 803  == 6.1  ​Connection problem when uploading firmware ==
... ... @@ -825,7 +825,7 @@
825 825  = 7. ​ Order Info =
826 826  
827 827  
828 -Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
866 +Part Number**:** (% style="color:#4f81bd" %)**NSE01**
829 829  
830 830  
831 831  (% class="wikigeneratedid" %)
... ... @@ -840,7 +840,7 @@
840 840  
841 841  (% style="color:#037691" %)**Package Includes**:
842 842  
843 -* NSE01 NB-IoT Distance Detect Sensor Node x 1
881 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
844 844  * External antenna x 1
845 845  )))
846 846  
... ... @@ -849,11 +849,8 @@
849 849  
850 850  (% style="color:#037691" %)**Dimension and weight**:
851 851  
852 -
853 -* Device Size: 13.0 x 5 x 4.5 cm
854 -* Device Weight: 150g
855 -* Package Size / pcs : 15 x 12x 5.5 cm
856 -* Weight / pcs : 220g
890 +* Size: 195 x 125 x 55 mm
891 +* Weight:   420g
857 857  )))
858 858  
859 859  (((
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