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Last modified by Bei Jinggeng on 2024/05/31 09:53
From version 57.7
edited by Xiaoling
on 2022/07/08 11:54
Change comment: There is no comment for this version
To version 103.1
edited by David Huang
on 2022/09/08 18:02
Change comment: There is no comment for this version

Summary

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Title
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1 -NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual
1 +NDDS75 NB-IoT Distance Detect Sensor User Manual
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.David
Content
... ... @@ -1,64 +1,77 @@
1 1  (% style="text-align:center" %)
2 -[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
2 +[[image:image-20220709085040-1.png||height="542" width="524"]]
3 3  
4 4  
5 5  
6 6  
7 7  
8 +**Table of Contents:**
8 8  
10 +{{toc/}}
9 9  
10 10  
11 11  
12 12  
13 13  
14 -**Table of Contents:**
15 15  
17 += 1.  Introduction =
16 16  
17 17  
20 +== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
18 18  
22 +(((
23 +
19 19  
25 +(((
26 +(((
27 +The Dragino NDDS75 is a (% style="color:blue" %)**NB-IoT Distance Detection Sensor**(%%) for Internet of Things solution. It is designed to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses ultrasonic sensing technology for distance measurement, and temperature compensation is performed internally to improve the reliability of data.
28 +)))
20 20  
21 -= 1.  Introduction =
30 +(((
31 +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.
32 +)))
22 22  
23 -== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
34 +(((
35 +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.
36 +)))
24 24  
25 25  (((
26 -
39 +NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
40 +)))
27 27  
28 -Dragino NSE01 is an (% style="color:blue" %)**NB-IOT soil moisture & EC sensor**(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory.
42 +(((
43 +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)
44 +)))
29 29  
30 -It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
46 +(((
47 +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.
48 +)))
49 +)))
31 31  
32 -The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication.
33 -
34 -NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.  
35 -
36 36  
37 37  )))
38 38  
39 -[[image:1654503236291-817.png]]
54 +[[image:1657327959271-447.png]]
40 40  
41 41  
42 -[[image:1657245163077-232.png]]
43 43  
58 +== 1.2 ​ Features ==
44 44  
45 45  
46 -== 1.2 ​Features ==
47 -
48 -
49 49  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
50 -* Monitor Soil Moisture
51 -* Monitor Soil Temperature
52 -* Monitor Soil Conductivity
62 +* Ultra low power consumption
63 +* Distance Detection by Ultrasonic technology
64 +* Flat object range 280mm - 7500mm
65 +* Accuracy: ±(1cm+S*0.3%) (S: Distance)
66 +* Cable Length: 25cm
53 53  * AT Commands to change parameters
54 54  * Uplink on periodically
55 55  * Downlink to change configure
56 56  * IP66 Waterproof Enclosure
57 -* Ultra-Low Power consumption
58 -* AT Commands to change parameters
59 59  * Micro SIM card slot for NB-IoT SIM
60 60  * 8500mAh Battery for long term use
61 61  
74 +
62 62  == 1.3  Specification ==
63 63  
64 64  
... ... @@ -76,91 +76,120 @@
76 76  * - B20 @H-FDD: 800MHz
77 77  * - B28 @H-FDD: 700MHz
78 78  
79 -(% style="color:#037691" %)**Probe Specification:**
92 +(% style="color:#037691" %)**Battery:**
80 80  
81 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
94 +* Li/SOCI2 un-chargeable battery
95 +* Capacity: 8500mAh
96 +* Self Discharge: <1% / Year @ 25°C
97 +* Max continuously current: 130mA
98 +* Max boost current: 2A, 1 second
82 82  
83 -[[image:image-20220708101224-1.png]]
100 +(% style="color:#037691" %)**Power Consumption**
84 84  
102 +* STOP Mode: 10uA @ 3.3v
103 +* Max transmit power: 350mA@3.3v
85 85  
86 86  
87 87  == ​1.4  Applications ==
88 88  
108 +
109 +* Smart Buildings & Home Automation
110 +* Logistics and Supply Chain Management
111 +* Smart Metering
89 89  * Smart Agriculture
113 +* Smart Cities
114 +* Smart Factory
90 90  
91 91  (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
92 92  ​
93 93  
119 +
120 +
121 +
94 94  == 1.5  Pin Definitions ==
95 95  
96 96  
97 -[[image:1657246476176-652.png]]
125 +[[image:1657328609906-564.png]]
98 98  
99 99  
100 100  
101 -= 2.  Use NSE01 to communicate with IoT Server =
129 += 2.  Use NDDS75 to communicate with IoT Server =
102 102  
131 +
103 103  == 2.1  How it works ==
104 104  
105 105  
106 106  (((
107 -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.
136 +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.
108 108  )))
109 109  
110 110  
111 111  (((
112 -The diagram below shows the working flow in default firmware of NSE01:
141 +The diagram below shows the working flow in default firmware of NDDS75:
113 113  )))
114 114  
115 -[[image:image-20220708101605-2.png]]
116 -
117 117  (((
118 118  
119 119  )))
120 120  
148 +[[image:1657328659945-416.png]]
121 121  
150 +(((
151 +
152 +)))
122 122  
123 -== 2.2 ​ Configure the NSE01 ==
124 124  
155 +== 2.2 ​ Configure the NDDS75 ==
125 125  
157 +
126 126  === 2.2.1 Test Requirement ===
127 127  
128 128  
129 -To use NSE01 in your city, make sure meet below requirements:
161 +(((
162 +To use NDDS75 in your city, make sure meet below requirements:
163 +)))
130 130  
131 131  * Your local operator has already distributed a NB-IoT Network there.
132 -* The local NB-IoT network used the band that NSE01 supports.
166 +* The local NB-IoT network used the band that NDDS75 supports.
133 133  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
134 134  
135 135  (((
136 -Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NSE01 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server
170 +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.
137 137  )))
138 138  
139 139  
140 -[[image:1657249419225-449.png]]
174 +[[image:1657328756309-230.png]]
141 141  
142 142  
143 143  
144 144  === 2.2.2 Insert SIM card ===
145 145  
180 +
181 +(((
146 146  Insert the NB-IoT Card get from your provider.
183 +)))
147 147  
185 +(((
148 148  User need to take out the NB-IoT module and insert the SIM card like below:
187 +)))
149 149  
150 150  
151 -[[image:1657249468462-536.png]]
190 +[[image:1657328884227-504.png]]
152 152  
153 153  
154 154  
155 -=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
194 +=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
156 156  
196 +
157 157  (((
158 158  (((
159 -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.
199 +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.
160 160  )))
161 161  )))
162 162  
203 +[[image:image-20220709092052-2.png]]
163 163  
205 +
164 164  **Connection:**
165 165  
166 166   (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
... ... @@ -179,70 +179,86 @@
179 179  * Flow Control: (% style="color:green" %)**None**
180 180  
181 181  (((
182 -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.
224 +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.
183 183  )))
184 184  
185 -[[image:image-20220708110657-3.png]]
227 +[[image:1657329814315-101.png]]
186 186  
187 -(% 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/]]
188 188  
230 +(((
231 +(% style="color:red" %)**Note: the valid AT Commands can be found at: **(%%)**[[https:~~/~~/www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0>>https://www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0]]**
232 +)))
189 189  
190 190  
235 +
191 191  === 2.2.4 Use CoAP protocol to uplink data ===
192 192  
193 -(% 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/]]
194 194  
239 +(% 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/]]**
195 195  
241 +
242 +(((
196 196  **Use below commands:**
244 +)))
197 197  
198 -* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
199 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
200 -* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
246 +* (((
247 +(% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
248 +)))
249 +* (((
250 +(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
251 +)))
252 +* (((
253 +(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
201 201  
255 +
256 +
257 +)))
258 +
259 +(((
202 202  For parameter description, please refer to AT command set
261 +)))
203 203  
204 -[[image:1657249793983-486.png]]
263 +[[image:1657330452568-615.png]]
205 205  
206 206  
207 -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.
208 208  
209 -[[image:1657249831934-534.png]]
267 +(((
268 +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.
269 +)))
210 210  
271 +[[image:1657330472797-498.png]]
211 211  
212 212  
274 +
213 213  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
214 214  
215 -This feature is supported since firmware version v1.0.1
216 216  
217 -
218 -* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
278 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
219 219  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
220 -* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
280 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/ If the server does not respond, this command is unnecessary
221 221  
222 -[[image:1657249864775-321.png]]
282 +[[image:1657330501006-241.png]]
223 223  
224 224  
225 -[[image:1657249930215-289.png]]
285 +[[image:1657330533775-472.png]]
226 226  
227 227  
228 228  
229 229  === 2.2.6 Use MQTT protocol to uplink data ===
230 230  
231 -This feature is supported since firmware version v110
232 232  
292 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
293 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
294 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
295 +* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/Set the username of MQTT
296 +* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/Set the password of MQTT
297 +* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
298 +* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
233 233  
234 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
235 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
236 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
237 -* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
238 -* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
239 -* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
240 -* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
241 -
242 242  [[image:1657249978444-674.png]]
243 243  
244 244  
245 -[[image:1657249990869-686.png]]
303 +[[image:1657330723006-866.png]]
246 246  
247 247  
248 248  (((
... ... @@ -253,179 +253,225 @@
253 253  
254 254  === 2.2.7 Use TCP protocol to uplink data ===
255 255  
256 -This feature is supported since firmware version v110
257 257  
258 -
259 259  * (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
260 260  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
261 261  
262 -[[image:1657250217799-140.png]]
318 +[[image:image-20220709093918-1.png]]
263 263  
264 264  
265 -[[image:1657250255956-604.png]]
321 +[[image:image-20220709093918-2.png]]
266 266  
267 267  
268 268  
269 269  === 2.2.8 Change Update Interval ===
270 270  
327 +
271 271  User can use below command to change the (% style="color:green" %)**uplink interval**.
272 272  
273 273  * (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
274 274  
275 275  (((
276 -(% style="color:red" %)**NOTE:**
277 -)))
333 +(% style="color:red" %)**NOTE: By default, the device will send an uplink message every 1 hour.**
278 278  
279 -(((
280 -(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
335 +
281 281  )))
282 282  
338 +**NOTE:When the firmware version is v1.3.2 and later firmware:**
283 283  
340 +**By default, the device will send an uplink message every 2 hours. Each Uplink Include 8 set of records in this 2 hour (15 minute interval / record).**
284 284  
342 +
285 285  == 2.3  Uplink Payload ==
286 286  
287 -In this mode, uplink payload includes in total 18 bytes
288 288  
289 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
290 -|=(% style="width: 50px;" %)(((
346 +In this mode, uplink payload includes in total 14 bytes
347 +
348 +
349 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:440px" %)
350 +|=(% style="width: 60px;" %)(((
291 291  **Size(bytes)**
292 -)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 40px;" %)**1**
293 -|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H"]]|(% style="width:41px" %)[[Ver>>||anchor="H"]]|(% style="width:46px" %)[[BAT>>||anchor="H"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H"]]
352 +)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 100px;" %)**2**|=(% style="width: 60px;" %)**1**
353 +|(% 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"]]
294 294  
295 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
355 +(((
356 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data.
357 +)))
296 296  
297 297  
298 -[[image:image-20220708111918-4.png]]
360 +[[image:1657331036973-987.png]]
299 299  
300 300  
363 +(((
301 301  The payload is ASCII string, representative same HEX:
365 +)))
302 302  
303 -0x72403155615900640c7817075e0a8c02f900 where:
367 +(((
368 +0x72403155615900640c6c19029200 where:
369 +)))
304 304  
305 -* Device ID: 0x 724031556159 = 724031556159
306 -* Version: 0x0064=100=1.0.0
371 +* (((
372 +Device ID: 0x724031556159 = 724031556159
373 +)))
374 +* (((
375 +Version: 0x0064=100=1.0.0
376 +)))
307 307  
308 -* BAT: 0x0c78 = 3192 mV = 3.192V
309 -* Singal: 0x17 = 23
310 -* Soil Moisture: 0x075e= 1886 = 18.86  %
311 -* Soil Temperature:0x0a8c =2700=27 °C
312 -* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
313 -* Interrupt: 0x00 = 0
378 +* (((
379 +BAT: 0x0c6c = 3180 mV = 3.180V
380 +)))
381 +* (((
382 +Signal: 0x19 = 25
383 +)))
384 +* (((
385 +Distance: 0x0292= 658 mm
386 +)))
387 +* (((
388 +Interrupt: 0x00 = 0
314 314  
390 +
391 +)))
315 315  
393 +**NOTE:When the firmware version is v1.3.2 and later firmware:**
316 316  
317 -== 2.4  Payload Explanation and Sensor Interface ==
395 +In this mode, uplink payload includes 69 bytes in total by default.
318 318  
397 +Each time the device uploads a data package, 8 sets of recorded data will be attached. Up to 32 sets of recorded data can be uploaded.
319 319  
320 -=== 2.4.1  Device ID ===
399 +|**Size(bytes)**|**8**|2|2|1|1|1|2|4|2|4
400 +|**Value**|Device ID|Ver|BAT|Signal Strength|MOD|Interrupt|Distance|Timestamp|Distance|Timestamp.......
321 321  
322 -By default, the Device ID equal to the last 6 bytes of IMEI.
402 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS75 uplink data.
323 323  
324 -User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
404 +[[image:image-20220908175246-1.png]]
325 325  
326 -**Example:**
406 +The payload is ASCII string, representative same HEX:
327 327  
328 -AT+DEUI=A84041F15612
408 +0x(% style="color:red" %)f867787050213317(% style="color:blue" %)0084(% style="color:green" %)0cf4(% style="color:red" %)1e(% style="color:blue" %)01(% style="color:green" %)00(% style="color:red" %)**//00396319bb32//**00396319baf0//**00396319ba3c**//00396319b988//**00396319b8d4**//00396319b820//**00396319b76c**//00396319b6b8//**00396319b604**//(%%) where:
329 329  
330 -The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
410 +* (% style="color:green" %)Device ID: f867787050213317 = f867787050213317
411 +* (% style="color:red" %)Version: 0x0084=132=1.3.2
412 +* (% style="color:green" %)BAT: 0x0cf4 = 3316 mV = 3.316V
413 +* (% style="color:blue" %)Singal: 0x1e = 30
414 +* (% style="color:red" %)Mod: 0x01 = 1
415 +* Interrupt: 0x00= 0
416 +* Distance: 0x0039= 57 = 57
417 +* Time stamp : 0x6315537b =1662342011  ([[Unix Epoch Time>>url:http://www.epochconverter.com/]])
418 +* Distance,Time stamp : 00396319baf0
419 +* (% style="color:red" %) 8 sets of recorded data: Distance,Time stamp : //**00396319ba3c**//,.......
331 331  
421 +== 2.4  Payload Explanation and Sensor Interface ==
332 332  
333 333  
334 -=== 2.4.2  Version Info ===
424 +=== 2.4.1  Device ID ===
335 335  
336 -Specify the software version: 0x64=100, means firmware version 1.00.
337 337  
338 -For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
427 +(((
428 +By default, the Device ID equal to the last 6 bytes of IMEI.
429 +)))
339 339  
431 +(((
432 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
340 340  
434 +
435 +)))
341 341  
342 -=== 2.4.3  Battery Info ===
343 -
344 344  (((
345 -Check the battery voltage for LSE01.
438 +**Example:**
346 346  )))
347 347  
348 348  (((
349 -Ex1: 0x0B45 = 2885mV
442 +AT+DEUI=A84041F15612
350 350  )))
351 351  
352 352  (((
353 -Ex2: 0x0B49 = 2889mV
446 +The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR** won't erase Device ID.
354 354  )))
355 355  
356 356  
450 +**NOTE:When the firmware version is v1.3.2 and later firmware:**
357 357  
358 -=== 2.4.4  Signal Strength ===
452 +By default, the Device ID equal to the last 15 bits of IMEI.
359 359  
360 -NB-IoT Network signal Strength.
454 +User can use **AT+DEUI** to set Device ID
361 361  
362 -**Ex1: 0x1d = 29**
456 +**Example:**
363 363  
364 -(% style="color:blue" %)**0**(%%)  -113dBm or less
458 +AT+DEUI=868411056754138
365 365  
366 -(% style="color:blue" %)**1**(%%)  -111dBm
460 +=== 2.4.2  Version Info ===
367 367  
368 -(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
369 369  
370 -(% style="color:blue" %)**31**  (%%) -51dBm or greater
463 +(((
464 +Specify the software version: 0x64=100, means firmware version 1.00.
465 +)))
371 371  
372 -(% style="color:blue" %)**99**   (%%) Not known or not detectable
467 +(((
468 +For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
469 +)))
373 373  
374 374  
375 375  
376 -=== 2.4.5  Soil Moisture ===
473 +=== 2.4.3  Battery Info ===
377 377  
475 +
378 378  (((
379 -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.
477 +Ex1: 0x0B45 = 2885mV
380 380  )))
381 381  
382 382  (((
383 -For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
481 +Ex2: 0x0B49 = 2889mV
384 384  )))
385 385  
484 +
485 +
486 +=== 2.4.4  Signal Strength ===
487 +
488 +
386 386  (((
387 -
490 +NB-IoT Network signal Strength.
388 388  )))
389 389  
390 390  (((
391 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
494 +**Ex1: 0x1d = 29**
392 392  )))
393 393  
497 +(((
498 +(% style="color:blue" %)**0**(%%)  -113dBm or less
499 +)))
394 394  
395 -
396 -=== 2.4.6  Soil Temperature ===
397 -
398 398  (((
399 - 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
502 +(% style="color:blue" %)**1**(%%)  -111dBm
400 400  )))
401 401  
402 402  (((
403 -**Example**:
506 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
404 404  )))
405 405  
406 406  (((
407 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
510 +(% style="color:blue" %)**31**  (%%) -51dBm or greater
408 408  )))
409 409  
410 410  (((
411 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
514 +(% style="color:blue" %)**99**   (%%) Not known or not detectable
412 412  )))
413 413  
414 414  
415 415  
416 -=== 2.4.7  Soil Conductivity (EC) ===
519 +=== 2.4.5  Distance ===
417 417  
418 -(((
419 -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).
420 -)))
421 421  
522 +Get the distance. Flat object range 280mm - 7500mm.
523 +
422 422  (((
423 -For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
525 +For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
424 424  )))
425 425  
426 426  (((
427 -Generally, the EC value of irrigation water is less than 800uS / cm.
529 +(((
530 +(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
428 428  )))
532 +)))
429 429  
430 430  (((
431 431  
... ... @@ -435,54 +435,75 @@
435 435  
436 436  )))
437 437  
438 -=== 2.4.8  Digital Interrupt ===
542 +=== 2.4.6  Digital Interrupt ===
439 439  
440 -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.
441 441  
545 +(((
546 +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.
547 +)))
548 +
549 +(((
442 442  The command is:
551 +)))
443 443  
444 -**(% style="color:blue" %)AT+INTMOD=3 **(%%)   ~/~/(more info about INMOD please refer [[**AT Command Manual**>>url:https://www.dragino.com/downloads/downloads/NB-IoT/NBSN95/DRAGINO_NBSN95-NB_AT%20Commands_v1.1.0.pdf]]**).**
553 +(((
554 +(% style="color:blue" %)**AT+INTMOD=3 **(%%) ~/~/(more info about INMOD please refer [[**AT Command Manual**>>url:https://www.dragino.com/downloads/downloads/NB-IoT/NBSN95/DRAGINO_NBSN95-NB_AT%20Commands_v1.1.0.pdf]])**.**
555 +)))
445 445  
446 446  
447 -The lower four bits of this data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H"]] for the hardware and software set up.
558 +(((
559 +The lower four bits of this data field shows if this packet is generated by interrupt or not. Click here for the hardware and software set up.
560 +)))
448 448  
449 449  
563 +(((
450 450  Example:
565 +)))
451 451  
567 +(((
452 452  0x(00): Normal uplink packet.
569 +)))
453 453  
571 +(((
454 454  0x(01): Interrupt Uplink Packet.
573 +)))
455 455  
456 456  
457 457  
577 +=== 2.4.7  ​+5V Output ===
458 458  
459 -=== 2.4.9  ​+5V Output ===
460 460  
580 +(((
581 +NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 
582 +)))
461 461  
462 -NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
463 463  
464 -
585 +(((
465 465  The 5V output time can be controlled by AT Command.
466 466  
588 +
589 +)))
590 +
591 +(((
467 467  (% style="color:blue" %)**AT+5VT=1000**
468 468  
594 +
595 +)))
596 +
597 +(((
469 469  Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
599 +)))
470 470  
471 471  
472 472  
473 -== 2.4 Uplink Interval ==
603 +== 2.5  Downlink Payload ==
474 474  
475 -The LSE01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]
476 476  
606 +By default, NDDS75 prints the downlink payload to console port.
477 477  
608 +[[image:image-20220709100028-1.png]]
478 478  
479 -== 2.5 Downlink Payload ==
480 480  
481 -By default, LSE50 prints the downlink payload to console port.
482 -
483 -[[image:image-20220606165544-8.png]]
484 -
485 -
486 486  (((
487 487  (% style="color:blue" %)**Examples:**
488 488  )))
... ... @@ -496,7 +496,7 @@
496 496  )))
497 497  
498 498  (((
499 -If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
624 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
500 500  )))
501 501  
502 502  (((
... ... @@ -516,432 +516,156 @@
516 516  )))
517 517  
518 518  (((
519 -If payload = 0x04FF, it will reset the LSE01
644 +If payload = 0x04FF, it will reset the NDDS75
520 520  )))
521 521  
522 522  
523 -* (% style="color:blue" %)**CFM**
648 +* (% style="color:blue" %)**INTMOD**
524 524  
525 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
526 -
527 -
528 -
529 -== 2.6 ​Show Data in DataCake IoT Server ==
530 -
531 531  (((
532 -[[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps:
651 +Downlink Payload: 06000003, Set AT+INTMOD=3
533 533  )))
534 534  
535 -(((
536 -
537 -)))
538 538  
539 -(((
540 -(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
541 -)))
655 +== 2.6 Distance alarm function ==
542 542  
543 -(((
544 -(% style="color:blue" %)**Step 2**(%%):  To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:
545 -)))
657 +➢ AT Command:
546 546  
659 +AT+ LDDSALARM=min,max
547 547  
548 -[[image:1654505857935-743.png]]
661 +² When min=0, and max≠0, Alarm higher than max
549 549  
663 +² When min≠0, and max=0, Alarm lower than min
550 550  
551 -[[image:1654505874829-548.png]]
665 +² When min≠0 and max≠0, Alarm higher than max or lower than min
552 552  
667 +Example:
553 553  
554 -(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
669 +AT+ LDDSALARM=260,2000 ~/~/ Alarm when distance lower than 260.
555 555  
556 -(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
557 557  
672 +== 2.7 Set the number of data to be uploaded and the recording time ==
558 558  
559 -[[image:1654505905236-553.png]]
674 +➢ AT Command:
560 560  
676 +AT+TR=900  ~/~/The unit is seconds, and the default is to record data once every 900 seconds.( The minimum can be set to 180 seconds)
561 561  
562 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
678 +AT+NOUD=8  ~/~/The device uploads 8 sets of recorded data by default. Up to 32 sets of record data can be uploaded.
563 563  
564 -[[image:1654505925508-181.png]]
680 +== 2.8 Read or Clear cached data ==
565 565  
682 +➢ AT Command:
566 566  
684 +AT+CDP ~/~/ Read cached data
567 567  
568 -== 2.7 Frequency Plans ==
686 +[[image:image-20220908175333-2.png]]
569 569  
570 -The LSE01 uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
688 +AT+CDP=0 ~/~/ Clear cached data
571 571  
690 +== 2.9  ​LED Indicator ==
572 572  
573 -=== 2.7.1 EU863-870 (EU868) ===
574 574  
575 -(% style="color:#037691" %)** Uplink:**
693 +The NDDS75 has an internal LED which is to show the status of different state.
576 576  
577 -868.1 - SF7BW125 to SF12BW125
578 578  
579 -868.3 - SF7BW125 to SF12BW125 and SF7BW250
696 +* 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)
697 +* Then the LED will be on for 1 second means device is boot normally.
698 +* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds.
699 +* For each uplink probe, LED will be on for 500ms.
580 580  
581 -868.5 - SF7BW125 to SF12BW125
701 +(((
702 +
703 +)))
582 582  
583 -867.1 - SF7BW125 to SF12BW125
584 584  
585 -867.3 - SF7BW125 to SF12BW125
586 586  
587 -867.5 - SF7BW125 to SF12BW125
707 +== 2.10  ​Firmware Change Log ==
588 588  
589 -867.7 - SF7BW125 to SF12BW125
590 590  
591 -867.9 - SF7BW125 to SF12BW125
710 +(((
711 +Download URL & Firmware Change log:  [[https:~~/~~/www.dropbox.com/sh/3hb94r49iszmstx/AADvSJcXxahEUfxqKWVnZx-La?dl=0>>https://www.dropbox.com/sh/3hb94r49iszmstx/AADvSJcXxahEUfxqKWVnZx-La?dl=0]]
712 +)))
592 592  
593 -868.8 - FSK
714 +(((
715 +
716 +)))
594 594  
718 +(((
719 +Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
720 +)))
595 595  
596 -(% style="color:#037691" %)** Downlink:**
597 597  
598 -Uplink channels 1-9 (RX1)
599 599  
600 -869.525 - SF9BW125 (RX2 downlink only)
724 +== 2.11  ​Battery Analysis ==
601 601  
602 602  
727 +=== 2.11.1  ​Battery Type ===
603 603  
604 -=== 2.7.2 US902-928(US915) ===
605 605  
606 -Used in USA, Canada and South America. Default use CHE=2
607 -
608 -(% style="color:#037691" %)**Uplink:**
609 -
610 -903.9 - SF7BW125 to SF10BW125
611 -
612 -904.1 - SF7BW125 to SF10BW125
613 -
614 -904.3 - SF7BW125 to SF10BW125
615 -
616 -904.5 - SF7BW125 to SF10BW125
617 -
618 -904.7 - SF7BW125 to SF10BW125
619 -
620 -904.9 - SF7BW125 to SF10BW125
621 -
622 -905.1 - SF7BW125 to SF10BW125
623 -
624 -905.3 - SF7BW125 to SF10BW125
625 -
626 -
627 -(% style="color:#037691" %)**Downlink:**
628 -
629 -923.3 - SF7BW500 to SF12BW500
630 -
631 -923.9 - SF7BW500 to SF12BW500
632 -
633 -924.5 - SF7BW500 to SF12BW500
634 -
635 -925.1 - SF7BW500 to SF12BW500
636 -
637 -925.7 - SF7BW500 to SF12BW500
638 -
639 -926.3 - SF7BW500 to SF12BW500
640 -
641 -926.9 - SF7BW500 to SF12BW500
642 -
643 -927.5 - SF7BW500 to SF12BW500
644 -
645 -923.3 - SF12BW500(RX2 downlink only)
646 -
647 -
648 -
649 -=== 2.7.3 CN470-510 (CN470) ===
650 -
651 -Used in China, Default use CHE=1
652 -
653 -(% style="color:#037691" %)**Uplink:**
654 -
655 -486.3 - SF7BW125 to SF12BW125
656 -
657 -486.5 - SF7BW125 to SF12BW125
658 -
659 -486.7 - SF7BW125 to SF12BW125
660 -
661 -486.9 - SF7BW125 to SF12BW125
662 -
663 -487.1 - SF7BW125 to SF12BW125
664 -
665 -487.3 - SF7BW125 to SF12BW125
666 -
667 -487.5 - SF7BW125 to SF12BW125
668 -
669 -487.7 - SF7BW125 to SF12BW125
670 -
671 -
672 -(% style="color:#037691" %)**Downlink:**
673 -
674 -506.7 - SF7BW125 to SF12BW125
675 -
676 -506.9 - SF7BW125 to SF12BW125
677 -
678 -507.1 - SF7BW125 to SF12BW125
679 -
680 -507.3 - SF7BW125 to SF12BW125
681 -
682 -507.5 - SF7BW125 to SF12BW125
683 -
684 -507.7 - SF7BW125 to SF12BW125
685 -
686 -507.9 - SF7BW125 to SF12BW125
687 -
688 -508.1 - SF7BW125 to SF12BW125
689 -
690 -505.3 - SF12BW125 (RX2 downlink only)
691 -
692 -
693 -
694 -=== 2.7.4 AU915-928(AU915) ===
695 -
696 -Default use CHE=2
697 -
698 -(% style="color:#037691" %)**Uplink:**
699 -
700 -916.8 - SF7BW125 to SF12BW125
701 -
702 -917.0 - SF7BW125 to SF12BW125
703 -
704 -917.2 - SF7BW125 to SF12BW125
705 -
706 -917.4 - SF7BW125 to SF12BW125
707 -
708 -917.6 - SF7BW125 to SF12BW125
709 -
710 -917.8 - SF7BW125 to SF12BW125
711 -
712 -918.0 - SF7BW125 to SF12BW125
713 -
714 -918.2 - SF7BW125 to SF12BW125
715 -
716 -
717 -(% style="color:#037691" %)**Downlink:**
718 -
719 -923.3 - SF7BW500 to SF12BW500
720 -
721 -923.9 - SF7BW500 to SF12BW500
722 -
723 -924.5 - SF7BW500 to SF12BW500
724 -
725 -925.1 - SF7BW500 to SF12BW500
726 -
727 -925.7 - SF7BW500 to SF12BW500
728 -
729 -926.3 - SF7BW500 to SF12BW500
730 -
731 -926.9 - SF7BW500 to SF12BW500
732 -
733 -927.5 - SF7BW500 to SF12BW500
734 -
735 -923.3 - SF12BW500(RX2 downlink only)
736 -
737 -
738 -
739 -=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
740 -
741 -(% style="color:#037691" %)**Default Uplink channel:**
742 -
743 -923.2 - SF7BW125 to SF10BW125
744 -
745 -923.4 - SF7BW125 to SF10BW125
746 -
747 -
748 -(% style="color:#037691" %)**Additional Uplink Channel**:
749 -
750 -(OTAA mode, channel added by JoinAccept message)
751 -
752 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
753 -
754 -922.2 - SF7BW125 to SF10BW125
755 -
756 -922.4 - SF7BW125 to SF10BW125
757 -
758 -922.6 - SF7BW125 to SF10BW125
759 -
760 -922.8 - SF7BW125 to SF10BW125
761 -
762 -923.0 - SF7BW125 to SF10BW125
763 -
764 -922.0 - SF7BW125 to SF10BW125
765 -
766 -
767 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
768 -
769 -923.6 - SF7BW125 to SF10BW125
770 -
771 -923.8 - SF7BW125 to SF10BW125
772 -
773 -924.0 - SF7BW125 to SF10BW125
774 -
775 -924.2 - SF7BW125 to SF10BW125
776 -
777 -924.4 - SF7BW125 to SF10BW125
778 -
779 -924.6 - SF7BW125 to SF10BW125
780 -
781 -
782 -(% style="color:#037691" %)** Downlink:**
783 -
784 -Uplink channels 1-8 (RX1)
785 -
786 -923.2 - SF10BW125 (RX2)
787 -
788 -
789 -
790 -=== 2.7.6 KR920-923 (KR920) ===
791 -
792 -Default channel:
793 -
794 -922.1 - SF7BW125 to SF12BW125
795 -
796 -922.3 - SF7BW125 to SF12BW125
797 -
798 -922.5 - SF7BW125 to SF12BW125
799 -
800 -
801 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
802 -
803 -922.1 - SF7BW125 to SF12BW125
804 -
805 -922.3 - SF7BW125 to SF12BW125
806 -
807 -922.5 - SF7BW125 to SF12BW125
808 -
809 -922.7 - SF7BW125 to SF12BW125
810 -
811 -922.9 - SF7BW125 to SF12BW125
812 -
813 -923.1 - SF7BW125 to SF12BW125
814 -
815 -923.3 - SF7BW125 to SF12BW125
816 -
817 -
818 -(% style="color:#037691" %)**Downlink:**
819 -
820 -Uplink channels 1-7(RX1)
821 -
822 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
823 -
824 -
825 -
826 -=== 2.7.7 IN865-867 (IN865) ===
827 -
828 -(% style="color:#037691" %)** Uplink:**
829 -
830 -865.0625 - SF7BW125 to SF12BW125
831 -
832 -865.4025 - SF7BW125 to SF12BW125
833 -
834 -865.9850 - SF7BW125 to SF12BW125
835 -
836 -
837 -(% style="color:#037691" %) **Downlink:**
838 -
839 -Uplink channels 1-3 (RX1)
840 -
841 -866.550 - SF10BW125 (RX2)
842 -
843 -
844 -
845 -
846 -== 2.8 LED Indicator ==
847 -
848 -The LSE01 has an internal LED which is to show the status of different state.
849 -
850 -* Blink once when device power on.
851 -* Solid ON for 5 seconds once device successful Join the network.
852 -* Blink once when device transmit a packet.
853 -
854 -== 2.9 Installation in Soil ==
855 -
856 -**Measurement the soil surface**
857 -
858 -
859 -[[image:1654506634463-199.png]] ​
860 -
861 861  (((
862 -(((
863 -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.
731 +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.
864 864  )))
865 -)))
866 866  
867 -
868 -
869 -[[image:1654506665940-119.png]]
870 -
871 871  (((
872 -Dig a hole with diameter > 20CM.
735 +The battery is designed to last for several years depends on the actually use environment and update interval. 
873 873  )))
874 874  
875 875  (((
876 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
739 +The battery related documents as below:
877 877  )))
878 878  
742 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
743 +* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
744 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
879 879  
880 -== 2.10 ​Firmware Change Log ==
881 -
882 882  (((
883 -**Firmware download link:**
747 +[[image:image-20220709101450-2.png]]
884 884  )))
885 885  
886 -(((
887 -[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]]
888 -)))
889 889  
890 -(((
891 -
892 -)))
893 893  
894 -(((
895 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
896 -)))
752 +=== 2.11.2  Power consumption Analyze ===
897 897  
898 -(((
899 -
900 -)))
901 901  
902 902  (((
903 -**V1.0.**
756 +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.
904 904  )))
905 905  
906 -(((
907 -Release
908 -)))
909 909  
910 -
911 -== 2.11 ​Battery Analysis ==
912 -
913 -=== 2.11.1 ​Battery Type ===
914 -
915 915  (((
916 -The LSE01 battery is a combination of a 4000mAh Li/SOCI2 Battery and a Super Capacitor. The battery is non-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.
761 +Instruction to use as below:
917 917  )))
918 918  
919 919  (((
920 -The battery is designed to last for more than 5 years for the LSN50.
765 +(% style="color:blue" %)**Step 1:  **(%%)Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
921 921  )))
922 922  
768 +
923 923  (((
924 -(((
925 -The battery-related documents are as below:
770 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose
926 926  )))
927 -)))
928 928  
929 929  * (((
930 -[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
774 +Product Model
931 931  )))
932 932  * (((
933 -[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
777 +Uplink Interval
934 934  )))
935 935  * (((
936 -[[Lithium-ion Battery-Capacitor datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], [[Tech Spec>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]]
780 +Working Mode
937 937  )))
938 938  
939 - [[image:image-20220610172436-1.png]]
783 +(((
784 +And the Life expectation in difference case will be shown on the right.
785 +)))
940 940  
787 +[[image:image-20220709110451-3.png]]
941 941  
942 942  
943 -=== 2.11.2 ​Battery Note ===
944 944  
791 +=== 2.11.3  ​Battery Note ===
792 +
793 +
945 945  (((
946 946  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.
947 947  )))
... ... @@ -948,326 +948,217 @@
948 948  
949 949  
950 950  
951 -=== 2.11.3 Replace the battery ===
800 +=== 2.11.4  Replace the battery ===
952 952  
953 -(((
954 -If Battery is lower than 2.7v, user should replace the battery of LSE01.
955 -)))
956 956  
957 957  (((
958 -You can change the battery in the LSE01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board.
804 +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).
959 959  )))
960 960  
961 -(((
962 -The default battery pack of LSE01 includes a ER18505 plus super capacitor. If user can’t find this pack locally, they can find ER18505 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
963 -)))
964 964  
965 965  
809 += 3. ​ Access NB-IoT Module =
966 966  
967 -= 3. ​Using the AT Commands =
968 968  
969 -== 3.1 Access AT Commands ==
812 +(((
813 +Users can directly access the AT command set of the NB-IoT module.
814 +)))
970 970  
816 +(((
817 +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/]] 
971 971  
972 -LSE01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSE01 for using AT command, as below.
819 +
820 +)))
973 973  
974 -[[image:1654501986557-872.png||height="391" width="800"]]
822 +[[image:1657333200519-600.png]]
975 975  
976 976  
977 -Or if you have below board, use below connection:
978 978  
826 += 4.  Using the AT Commands =
979 979  
980 -[[image:1654502005655-729.png||height="503" width="801"]]
981 981  
829 +== 4.1  Access AT Commands ==
982 982  
983 983  
984 -In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LSE01. LSE01 will output system info once power on as below:
832 +See this link for detail:  [[https:~~/~~/www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0>>https://www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0]]
985 985  
986 986  
987 - [[image:1654502050864-459.png||height="564" width="806"]]
835 +AT+<CMD>?  : Help on <CMD>
988 988  
837 +AT+<CMD>         : Run <CMD>
989 989  
990 -Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]: [[https:~~/~~/www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]
839 +AT+<CMD>=<value> : Set the value
991 991  
841 +AT+<CMD>=?  : Get the value
992 992  
993 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
994 994  
995 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
996 -
997 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
998 -
999 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
1000 -
1001 -
1002 1002  (% style="color:#037691" %)**General Commands**(%%)      
1003 1003  
1004 -(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
846 +AT  : Attention       
1005 1005  
1006 -(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
848 +AT?  : Short Help     
1007 1007  
1008 -(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
850 +ATZ  : MCU Reset    
1009 1009  
1010 -(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
852 +AT+TDC  : Application Data Transmission Interval
1011 1011  
854 +AT+CFG  : Print all configurations
1012 1012  
1013 -(% style="color:#037691" %)**Keys, IDs and EUIs management**
856 +AT+CFGMOD           : Working mode selection
1014 1014  
1015 -(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
858 +AT+INTMOD            : Set the trigger interrupt mode
1016 1016  
1017 -(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
860 +AT+5VT  : Set extend the time of 5V power  
1018 1018  
1019 -(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
862 +AT+PRO  : Choose agreement
1020 1020  
1021 -(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
864 +AT+WEIGRE  : Get weight or set weight to 0
1022 1022  
1023 -(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
866 +AT+WEIGAP  : Get or Set the GapValue of weight
1024 1024  
1025 -(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
868 +AT+RXDL  : Extend the sending and receiving time
1026 1026  
1027 -(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
870 +AT+CNTFAC  : Get or set counting parameters
1028 1028  
1029 -(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
872 +AT+SERVADDR  : Server Address
1030 1030  
1031 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
874 +AT+TR      : Get or Set record time"
1032 1032  
1033 -(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
876 +AT+APN     : Get or set the APN
1034 1034  
1035 -(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
878 +AT+FBAND   : Get or Set whether to automatically modify the frequency band
1036 1036  
1037 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
880 +AT+DNSCFG  : Get or Set DNS Server
1038 1038  
1039 -(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
882 +AT+GETSENSORVALUE   : Returns the current sensor measurement
1040 1040  
1041 -(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
884 +AT+NOUD      : Get or Set the number of data to be uploaded
1042 1042  
1043 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
886 +AT+CDP     : Read or Clear cached data
1044 1044  
1045 -(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
888 +AT+LDDSALARM : Get or Set alarm of distance
1046 1046  
1047 1047  
1048 -(% style="color:#037691" %)**LoRa Network Management**
891 +(% style="color:#037691" %)**COAP Management**      
1049 1049  
1050 -(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
893 +AT+URI            : Resource parameters
1051 1051  
1052 -(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
1053 1053  
1054 -(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
896 +(% style="color:#037691" %)**UDP Management**
1055 1055  
1056 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
898 +AT+CFM          : Upload confirmation mode (only valid for UDP)
1057 1057  
1058 -(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
1059 1059  
1060 -(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
901 +(% style="color:#037691" %)**MQTT Management**
1061 1061  
1062 -(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
903 +AT+CLIENT               : Get or Set MQTT client
1063 1063  
1064 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
905 +AT+UNAME  : Get or Set MQTT Username
1065 1065  
1066 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
907 +AT+PWD                  : Get or Set MQTT password
1067 1067  
1068 -(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
909 +AT+PUBTOPIC  : Get or Set MQTT publish topic
1069 1069  
1070 -(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
911 +AT+SUBTOPIC  : Get or Set MQTT subscription topic
1071 1071  
1072 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
1073 1073  
1074 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
914 +(% style="color:#037691" %)**Information**          
1075 1075  
1076 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
916 +AT+FDR  : Factory Data Reset
1077 1077  
1078 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
918 +AT+PWORD  : Serial Access Password
1079 1079  
1080 1080  
1081 -(% style="color:#037691" %)**Information** 
1082 1082  
1083 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
922 += ​5.  FAQ =
1084 1084  
1085 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
1086 1086  
1087 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
925 +== 5.1 ​ How to Upgrade Firmware ==
1088 1088  
1089 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
1090 1090  
1091 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
1092 -
1093 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
1094 -
1095 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
1096 -
1097 -
1098 -= ​4. FAQ =
1099 -
1100 -== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
1101 -
1102 1102  (((
1103 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1104 -When downloading the images, choose the required image file for download. ​
929 +User can upgrade the firmware for 1) bug fix, 2) new feature release.
1105 1105  )))
1106 1106  
1107 1107  (((
1108 -
933 +Please see this link for how to upgrade:  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList]]
1109 1109  )))
1110 1110  
1111 1111  (((
1112 -How to set up LSE01 to work in 8 channel mode By default, the frequency bands US915, AU915, CN470 work in 72 frequencies. Many gateways are 8 channel gateways, and in this case, the OTAA join time and uplink schedule is long and unpredictable while the end node is hopping in 72 frequencies.
937 +(% style="color:red" %)**Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update.**
1113 1113  )))
1114 1114  
1115 -(((
1116 -
1117 -)))
1118 1118  
1119 -(((
1120 -You can configure the end node to work in 8 channel mode by using the AT+CHE command. The 500kHz channels are always included for OTAA.
1121 -)))
1122 1122  
1123 -(((
1124 -
1125 -)))
942 += 6.  Trouble Shooting =
1126 1126  
1127 -(((
1128 -For example, in **US915** band, the frequency table is as below. By default, the end node will use all channels (0~~71) for OTAA Join process. After the OTAA Join, the end node will use these all channels (0~~71) to send uplink packets.
1129 -)))
1130 1130  
1131 -[[image:image-20220606154726-3.png]]
945 +== 6.1  ​Connection problem when uploading firmware ==
1132 1132  
1133 1133  
1134 -When you use the TTN network, the US915 frequency bands use are:
1135 -
1136 -* 903.9 - SF7BW125 to SF10BW125
1137 -* 904.1 - SF7BW125 to SF10BW125
1138 -* 904.3 - SF7BW125 to SF10BW125
1139 -* 904.5 - SF7BW125 to SF10BW125
1140 -* 904.7 - SF7BW125 to SF10BW125
1141 -* 904.9 - SF7BW125 to SF10BW125
1142 -* 905.1 - SF7BW125 to SF10BW125
1143 -* 905.3 - SF7BW125 to SF10BW125
1144 -* 904.6 - SF8BW500
1145 -
1146 1146  (((
1147 -Because the end node is now hopping in 72 frequency, it makes it difficult for the devices to Join the TTN network and uplink data. To solve this issue, you can access the device via the AT commands and run:
1148 -
1149 -* (% style="color:#037691" %)**AT+CHE=2**
1150 -* (% style="color:#037691" %)**ATZ**
949 +**Please see: **[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting]]
1151 1151  )))
1152 1152  
952 +(% class="wikigeneratedid" %)
1153 1153  (((
1154 1154  
1155 -
1156 -to set the end node to work in 8 channel mode. The device will work in Channel 8-15 & 64-71 for OTAA, and channel 8-15 for Uplink.
1157 1157  )))
1158 1158  
1159 -(((
1160 -
1161 -)))
1162 1162  
1163 -(((
1164 -The **AU915** band is similar. Below are the AU915 Uplink Channels.
1165 -)))
958 +== 6.2  AT Command input doesn't work ==
1166 1166  
1167 -[[image:image-20220606154825-4.png]]
1168 1168  
1169 -
1170 -== 4.2 ​Can I calibrate LSE01 to different soil types? ==
1171 -
1172 -LSE01 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/index.php?dir=LoRa_End_Node/LSE01/&file=Calibrate_to_other_Soil_20220605.pdf]].
1173 -
1174 -
1175 -= 5. Trouble Shooting =
1176 -
1177 -== 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
1178 -
1179 -It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H7.19EightChannelMode"]] section above for details.
1180 -
1181 -
1182 -== 5.2 AT Command input doesn't work ==
1183 -
1184 1184  (((
1185 1185  In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
1186 -)))
1187 1187  
1188 -
1189 -== 5.3 Device rejoin in at the second uplink packet ==
1190 -
1191 -(% style="color:#4f81bd" %)**Issue describe as below:**
1192 -
1193 -[[image:1654500909990-784.png]]
1194 -
1195 -
1196 -(% style="color:#4f81bd" %)**Cause for this issue:**
1197 -
1198 -(((
1199 -The fuse on LSE01 is not large enough, some of the soil probe require large current up to 5v 800mA, in a short pulse. When this happen, it cause the device reboot so user see rejoin.
964 +
1200 1200  )))
1201 1201  
1202 1202  
1203 -(% style="color:#4f81bd" %)**Solution: **
968 += 7. ​ Order Info =
1204 1204  
1205 -All new shipped LSE01 after 2020-May-30 will have this to fix. For the customer who see this issue, please bypass the fuse as below:
1206 1206  
1207 -[[image:1654500929571-736.png||height="458" width="832"]]
971 +Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
1208 1208  
1209 1209  
1210 -= 6. ​Order Info =
1211 -
1212 -
1213 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1214 -
1215 -
1216 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1217 -
1218 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1219 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1220 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1221 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1222 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1223 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1224 -* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1225 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1226 -
1227 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1228 -
1229 -* (% style="color:red" %)**4**(%%): 4000mAh battery
1230 -* (% style="color:red" %)**8**(%%): 8500mAh battery
1231 -
1232 1232  (% class="wikigeneratedid" %)
1233 1233  (((
1234 1234  
1235 1235  )))
1236 1236  
1237 -= 7. Packing Info =
979 += 8.  Packing Info =
1238 1238  
1239 1239  (((
1240 1240  
1241 1241  
1242 1242  (% style="color:#037691" %)**Package Includes**:
1243 -)))
1244 1244  
1245 -* (((
1246 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
986 +* NDDS75 NB-IoT Distance Detect Sensor Node x 1
987 +* External antenna x 1
1247 1247  )))
1248 1248  
1249 1249  (((
1250 1250  
1251 1251  
993 +
1252 1252  (% style="color:#037691" %)**Dimension and weight**:
1253 -)))
1254 1254  
1255 -* (((
1256 -Device Size: cm
996 +* Device Size: 13.0 x 5 x 4.5 cm
997 +* Device Weight: 150g
998 +* Package Size / pcs : 15 x 12x 5.5 cm
999 +* Weight / pcs : 220g
1257 1257  )))
1258 -* (((
1259 -Device Weight: g
1260 -)))
1261 -* (((
1262 -Package Size / pcs : cm
1263 -)))
1264 -* (((
1265 -Weight / pcs : g
1266 1266  
1002 +(((
1267 1267  
1004 +
1005 +
1006 +
1268 1268  )))
1269 1269  
1270 -= 8. Support =
1009 += 9.  Support =
1271 1271  
1011 +
1272 1272  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
1273 1273  * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
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