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Last modified by Bei Jinggeng on 2024/05/31 09:53
From version 100.1
edited by Xiaoling
on 2022/07/11 14:11
Change comment: There is no comment for this version
To version 72.1
edited by Xiaoling
on 2022/07/09 08:45
Change comment: Uploaded new attachment "image-20220709084458-4.png", version {1}

Summary

Details

Page properties
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  
... ... @@ -22,57 +22,42 @@
22 22  
23 23  
24 24  (((
25 -(((
26 26  The Dragino NDDS75 is a (% style="color:blue" %)**NB-IoT Distance Detection Sensor**(%%) for Internet of Things solution. It is designed to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses ultrasonic sensing technology for distance measurement, and temperature compensation is performed internally to improve the reliability of data.
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.
27 27  )))
28 28  
29 -(((
30 -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.
33 +
31 31  )))
32 32  
33 -(((
34 -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.
35 -)))
36 +[[image:1654503236291-817.png]]
36 36  
37 -(((
38 -NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
39 -)))
40 40  
41 -(((
42 -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)
43 -)))
39 +[[image:1657245163077-232.png]]
44 44  
45 -(((
46 -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.
47 -)))
48 -)))
49 49  
50 -
51 -)))
52 52  
53 -[[image:1657327959271-447.png]]
54 -
55 -
56 -
57 57  == 1.2 ​ Features ==
58 58  
59 59  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
60 -* Ultra low power consumption
61 -* Distance Detection by Ultrasonic technology
62 -* Flat object range 280mm - 7500mm
63 -* Accuracy: ±(1cm+S*0.3%) (S: Distance)
64 -* Cable Length: 25cm
46 +* Monitor Soil Moisture
47 +* Monitor Soil Temperature
48 +* Monitor Soil Conductivity
65 65  * AT Commands to change parameters
66 66  * Uplink on periodically
67 67  * Downlink to change configure
68 68  * IP66 Waterproof Enclosure
53 +* Ultra-Low Power consumption
54 +* AT Commands to change parameters
69 69  * Micro SIM card slot for NB-IoT SIM
70 70  * 8500mAh Battery for long term use
71 71  
72 -
73 -
74 74  == 1.3  Specification ==
75 75  
60 +
76 76  (% style="color:#037691" %)**Common DC Characteristics:**
77 77  
78 78  * Supply Voltage: 2.1v ~~ 3.6v
... ... @@ -87,84 +87,70 @@
87 87  * - B20 @H-FDD: 800MHz
88 88  * - B28 @H-FDD: 700MHz
89 89  
90 -(% style="color:#037691" %)**Battery:**
75 +Probe(% style="color:#037691" %)** Specification:**
91 91  
92 -* Li/SOCI2 un-chargeable battery
93 -* Capacity: 8500mAh
94 -* Self Discharge: <1% / Year @ 25°C
95 -* Max continuously current: 130mA
96 -* 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.
97 97  
98 -(% style="color:#037691" %)**Power Consumption**
79 +[[image:image-20220708101224-1.png]]
99 99  
100 -* STOP Mode: 10uA @ 3.3v
101 -* Max transmit power: 350mA@3.3v
102 102  
103 103  
104 -
105 105  == ​1.4  Applications ==
106 106  
107 -* Smart Buildings & Home Automation
108 -* Logistics and Supply Chain Management
109 -* Smart Metering
110 110  * Smart Agriculture
111 -* Smart Cities
112 -* Smart Factory
113 113  
114 114  (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
115 115  ​
116 116  
117 -
118 118  == 1.5  Pin Definitions ==
119 119  
120 120  
121 -[[image:1657328609906-564.png]]
93 +[[image:1657246476176-652.png]]
122 122  
123 123  
124 124  
125 -= 2.  Use NDDS75 to communicate with IoT Server =
97 += 2.  Use NSE01 to communicate with IoT Server =
126 126  
127 127  == 2.1  How it works ==
128 128  
101 +
129 129  (((
130 -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.
131 131  )))
132 132  
133 133  
134 134  (((
135 -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:
136 136  )))
137 137  
138 -(((
139 -
140 -)))
111 +[[image:image-20220708101605-2.png]]
141 141  
142 -[[image:1657328659945-416.png]]
143 -
144 144  (((
145 145  
146 146  )))
147 147  
148 148  
149 -== 2.2 ​ Configure the NDDS75 ==
150 150  
119 +== 2.2 ​ Configure the NSE01 ==
151 151  
121 +
152 152  === 2.2.1 Test Requirement ===
153 153  
124 +
154 154  (((
155 -To use NDDS75 in your city, make sure meet below requirements:
126 +To use NSE01 in your city, make sure meet below requirements:
156 156  )))
157 157  
158 158  * Your local operator has already distributed a NB-IoT Network there.
159 -* The local NB-IoT network used the band that NDDS75 supports.
130 +* The local NB-IoT network used the band that NSE01 supports.
160 160  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
161 161  
162 162  (((
163 -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
164 164  )))
165 165  
166 166  
167 -[[image:1657328756309-230.png]]
138 +[[image:1657249419225-449.png]]
168 168  
169 169  
170 170  
... ... @@ -179,19 +179,18 @@
179 179  )))
180 180  
181 181  
182 -[[image:1657328884227-504.png]]
153 +[[image:1657249468462-536.png]]
183 183  
184 184  
185 185  
186 -=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
157 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
187 187  
188 188  (((
189 189  (((
190 -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.
191 191  )))
192 192  )))
193 193  
194 -[[image:image-20220709092052-2.png]]
195 195  
196 196  **Connection:**
197 197  
... ... @@ -211,13 +211,13 @@
211 211  * Flow Control: (% style="color:green" %)**None**
212 212  
213 213  (((
214 -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.
215 215  )))
216 216  
217 -[[image:1657329814315-101.png]]
187 +[[image:image-20220708110657-3.png]]
218 218  
219 219  (((
220 -(% 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/]]
221 221  )))
222 222  
223 223  
... ... @@ -227,64 +227,56 @@
227 227  (% 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/]]
228 228  
229 229  
230 -(((
231 231  **Use below commands:**
232 -)))
233 233  
234 -* (((
235 -(% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
236 -)))
237 -* (((
238 -(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
239 -)))
240 -* (((
241 -(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
242 -)))
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
243 243  
244 -(((
245 245  For parameter description, please refer to AT command set
246 -)))
247 247  
248 -[[image:1657330452568-615.png]]
208 +[[image:1657249793983-486.png]]
249 249  
250 250  
251 -(((
252 -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.
253 -)))
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.
254 254  
255 -[[image:1657330472797-498.png]]
213 +[[image:1657249831934-534.png]]
256 256  
257 257  
258 258  
259 259  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
260 260  
219 +This feature is supported since firmware version v1.0.1
261 261  
262 -* (% 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
263 263  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
264 -* (% 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
265 265  
266 -[[image:1657330501006-241.png]]
226 +[[image:1657249864775-321.png]]
267 267  
268 268  
269 -[[image:1657330533775-472.png]]
229 +[[image:1657249930215-289.png]]
270 270  
271 271  
272 272  
273 273  === 2.2.6 Use MQTT protocol to uplink data ===
274 274  
235 +This feature is supported since firmware version v110
275 275  
276 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
277 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
278 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
279 -* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/Set the username of MQTT
280 -* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/Set the password of MQTT
281 -* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
282 -* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
283 283  
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 +
284 284  [[image:1657249978444-674.png]]
285 285  
286 286  
287 -[[image:1657330723006-866.png]]
249 +[[image:1657249990869-686.png]]
288 288  
289 289  
290 290  (((
... ... @@ -295,14 +295,16 @@
295 295  
296 296  === 2.2.7 Use TCP protocol to uplink data ===
297 297  
260 +This feature is supported since firmware version v110
298 298  
262 +
299 299  * (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
300 300  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
301 301  
302 -[[image:image-20220709093918-1.png]]
266 +[[image:1657250217799-140.png]]
303 303  
304 304  
305 -[[image:image-20220709093918-2.png]]
269 +[[image:1657250255956-604.png]]
306 306  
307 307  
308 308  
... ... @@ -324,54 +324,36 @@
324 324  
325 325  == 2.3  Uplink Payload ==
326 326  
327 -In this mode, uplink payload includes in total 14 bytes
291 +In this mode, uplink payload includes in total 18 bytes
328 328  
329 -
330 -(% 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" %)
331 331  |=(% style="width: 60px;" %)(((
332 332  **Size(bytes)**
333 -)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 100px;" %)**2**|=(% style="width: 60px;" %)**1**
334 -|(% 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"]]
335 335  
336 336  (((
337 -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.
338 338  )))
339 339  
340 340  
341 -[[image:1657331036973-987.png]]
304 +[[image:image-20220708111918-4.png]]
342 342  
343 -(((
306 +
344 344  The payload is ASCII string, representative same HEX:
345 -)))
346 346  
347 -(((
348 -0x72403155615900640c6c19029200 where:
349 -)))
309 +0x72403155615900640c7817075e0a8c02f900 where:
350 350  
351 -* (((
352 -Device ID: 0x724031556159 = 724031556159
353 -)))
354 -* (((
355 -Version: 0x0064=100=1.0.0
356 -)))
311 +* Device ID: 0x 724031556159 = 724031556159
312 +* Version: 0x0064=100=1.0.0
357 357  
358 -* (((
359 -BAT: 0x0c6c = 3180 mV = 3.180V
360 -)))
361 -* (((
362 -Signal: 0x19 = 25
363 -)))
364 -* (((
365 -Distance: 0x0292= 658 mm
366 -)))
367 -* (((
368 -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
369 369  
370 -
371 -
372 -
373 -)))
374 -
375 375  == 2.4  Payload Explanation and Sensor Interface ==
376 376  
377 377  
... ... @@ -394,7 +394,7 @@
394 394  )))
395 395  
396 396  (((
397 -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.
398 398  )))
399 399  
400 400  
... ... @@ -406,7 +406,7 @@
406 406  )))
407 407  
408 408  (((
409 -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.
410 410  )))
411 411  
412 412  
... ... @@ -414,6 +414,10 @@
414 414  === 2.4.3  Battery Info ===
415 415  
416 416  (((
363 +Check the battery voltage for LSE01.
364 +)))
365 +
366 +(((
417 417  Ex1: 0x0B45 = 2885mV
418 418  )))
419 419  
... ... @@ -455,21 +455,65 @@
455 455  
456 456  
457 457  
458 -=== 2.4.5  Distance ===
408 +=== 2.4.5  Soil Moisture ===
459 459  
460 -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 +)))
461 461  
462 462  (((
463 -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
464 464  )))
420 +)))
465 465  
466 466  (((
423 +
424 +)))
425 +
467 467  (((
468 -(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
427 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
469 469  )))
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
470 470  )))
471 471  
472 472  (((
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 +(((
473 473  
474 474  )))
475 475  
... ... @@ -477,10 +477,10 @@
477 477  
478 478  )))
479 479  
480 -=== 2.4.6  Digital Interrupt ===
474 +=== 2.4.8  Digital Interrupt ===
481 481  
482 482  (((
483 -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.
484 484  )))
485 485  
486 486  (((
... ... @@ -511,10 +511,10 @@
511 511  
512 512  
513 513  
514 -=== 2.4.7  ​+5V Output ===
508 +=== 2.4.9  ​+5V Output ===
515 515  
516 516  (((
517 -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. 
518 518  )))
519 519  
520 520  
... ... @@ -534,9 +534,9 @@
534 534  
535 535  == 2.5  Downlink Payload ==
536 536  
537 -By default, NDDS75 prints the downlink payload to console port.
531 +By default, NSE01 prints the downlink payload to console port.
538 538  
539 -[[image:image-20220709100028-1.png]]
533 +[[image:image-20220708133731-5.png]]
540 540  
541 541  
542 542  (((
... ... @@ -572,7 +572,7 @@
572 572  )))
573 573  
574 574  (((
575 -If payload = 0x04FF, it will reset the NDDS75
569 +If payload = 0x04FF, it will reset the NSE01
576 576  )))
577 577  
578 578  
... ... @@ -586,52 +586,76 @@
586 586  
587 587  == 2.6  ​LED Indicator ==
588 588  
583 +(((
584 +The NSE01 has an internal LED which is to show the status of different state.
589 589  
590 -The NDDS75 has an internal LED which is to show the status of different state.
591 591  
592 -
593 -* 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)
594 594  * Then the LED will be on for 1 second means device is boot normally.
595 -* 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.
596 596  * For each uplink probe, LED will be on for 500ms.
591 +)))
597 597  
593 +
594 +
595 +
596 +== 2.7  Installation in Soil ==
597 +
598 +__**Measurement the soil surface**__
599 +
598 598  (((
599 -
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]]
600 600  )))
601 601  
604 +[[image:1657259653666-883.png]] ​
602 602  
603 603  
604 -== 2.7  ​Firmware Change Log ==
607 +(((
608 +
605 605  
606 -
607 607  (((
608 -Download URL & Firmware Change log
611 +Dig a hole with diameter > 20CM.
609 609  )))
610 610  
611 611  (((
612 -[[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.
613 613  )))
617 +)))
614 614  
619 +[[image:1654506665940-119.png]]
615 615  
616 616  (((
617 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
622 +
618 618  )))
619 619  
620 620  
626 +== 2.8  ​Firmware Change Log ==
621 621  
622 -== 2.8  ​Battery Analysis ==
623 623  
624 -=== 2.8.1  ​Battery Type ===
629 +Download URL & Firmware Change log
625 625  
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/]]
626 626  
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 +
627 627  (((
628 -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.
629 629  )))
630 630  
647 +
631 631  (((
632 632  The battery is designed to last for several years depends on the actually use environment and update interval. 
633 633  )))
634 634  
652 +
635 635  (((
636 636  The battery related documents as below:
637 637  )))
... ... @@ -641,12 +641,12 @@
641 641  * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
642 642  
643 643  (((
644 -[[image:image-20220709101450-2.png]]
662 +[[image:image-20220708140453-6.png]]
645 645  )))
646 646  
647 647  
648 648  
649 -=== 2.8.2  Power consumption Analyze ===
667 +=== 2.9.2  Power consumption Analyze ===
650 650  
651 651  (((
652 652  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.
... ... @@ -680,11 +680,11 @@
680 680  And the Life expectation in difference case will be shown on the right.
681 681  )))
682 682  
683 -[[image:image-20220709110451-3.png]]
701 +[[image:image-20220708141352-7.jpeg]]
684 684  
685 685  
686 686  
687 -=== 2.8.3  ​Battery Note ===
705 +=== 2.9.3  ​Battery Note ===
688 688  
689 689  (((
690 690  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.
... ... @@ -692,10 +692,10 @@
692 692  
693 693  
694 694  
695 -=== 2.8.4  Replace the battery ===
713 +=== 2.9.4  Replace the battery ===
696 696  
697 697  (((
698 -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).
699 699  )))
700 700  
701 701  
... ... @@ -710,7 +710,7 @@
710 710  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/]] 
711 711  )))
712 712  
713 -[[image:1657333200519-600.png]]
731 +[[image:1657261278785-153.png]]
714 714  
715 715  
716 716  
... ... @@ -718,7 +718,7 @@
718 718  
719 719  == 4.1  Access AT Commands ==
720 720  
721 -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/]]
722 722  
723 723  
724 724  AT+<CMD>?  : Help on <CMD>
... ... @@ -806,11 +806,18 @@
806 806  )))
807 807  
808 808  (((
809 -(% 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.
810 810  )))
811 811  
812 812  
813 813  
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 +
814 814  = 6.  Trouble Shooting =
815 815  
816 816  == 6.1  ​Connection problem when uploading firmware ==
... ... @@ -838,7 +838,7 @@
838 838  = 7. ​ Order Info =
839 839  
840 840  
841 -Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
866 +Part Number**:** (% style="color:#4f81bd" %)**NSE01**
842 842  
843 843  
844 844  (% class="wikigeneratedid" %)
... ... @@ -853,7 +853,7 @@
853 853  
854 854  (% style="color:#037691" %)**Package Includes**:
855 855  
856 -* NDDS75 NB-IoT Distance Detect Sensor Node x 1
881 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
857 857  * External antenna x 1
858 858  )))
859 859  
... ... @@ -862,10 +862,8 @@
862 862  
863 863  (% style="color:#037691" %)**Dimension and weight**:
864 864  
865 -* Device Size: 13.0 x 5 x 4.5 cm
866 -* Device Weight: 150g
867 -* Package Size / pcs : 15 x 12x 5.5 cm
868 -* Weight / pcs : 220g
890 +* Size: 195 x 125 x 55 mm
891 +* Weight:   420g
869 869  )))
870 870  
871 871  (((
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