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Last modified by Mengting Qiu on 2024/04/02 16:44
From version 40.6
edited by Xiaoling
on 2022/06/30 11:05
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To version 75.4
edited by Xiaoling
on 2022/07/09 09:02
Change comment: There is no comment for this version

Summary

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Title
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1 -LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual
1 +NDDS75 NB-IoT Distance Detect Sensor User Manual
Content
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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 -
9 -
10 -
11 -
12 -
13 -
14 14  **Table of Contents:**
15 15  
16 -{{toc/}}
17 17  
18 18  
19 19  
... ... @@ -20,771 +20,716 @@
20 20  
21 21  
22 22  
23 -= 1. Introduction =
16 += 1.  Introduction =
24 24  
25 -== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
18 +== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
26 26  
27 27  (((
28 28  
29 29  
30 -The Dragino LSE01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil Moisture & EC Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil moisture of saline-alkali soil and loamy soil. The soil sensor uses FDR method to calculate the soil moisture with the compensation from soil temperature and conductivity. It also has been calibrated in factory for Mineral soil type.
31 -)))
32 -
33 33  (((
34 -It detects (% style="color:#4f81bd" %)**Soil Moisture**(%%), (% style="color:#4f81bd" %)**Soil Temperature**(%%) and (% style="color:#4f81bd" %)**Soil Conductivity**(%%), and uploads the value via wireless to LoRaWAN IoT Server.
24 +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.
25 +\\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.
26 +\\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.
27 +\\NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
28 +\\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)
29 +\\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.
35 35  )))
36 36  
37 -(((
38 -The LoRa wireless technology used in LES01 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
32 +
39 39  )))
40 40  
41 -(((
42 -LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years.
43 -)))
44 -
45 -(((
46 -Each LES01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
47 -)))
48 -
49 -
50 50  [[image:1654503236291-817.png]]
51 51  
52 52  
53 -[[image:1654503265560-120.png]]
38 +[[image:1657327959271-447.png]]
54 54  
55 55  
56 56  
57 -== 1.2 ​Features ==
42 +== 1.2 ​ Features ==
58 58  
59 -* LoRaWAN 1.0.3 Class A
44 +
45 +* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
60 60  * Ultra low power consumption
61 -* Monitor Soil Moisture
62 -* Monitor Soil Temperature
63 -* Monitor Soil Conductivity
64 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
47 +* Distance Detection by Ultrasonic technology
48 +* Flat object range 280mm - 7500mm
49 +* Accuracy: ±(1cm+S*0.3%) (S: Distance)
50 +* Cable Length: 25cm
65 65  * AT Commands to change parameters
66 66  * Uplink on periodically
67 67  * Downlink to change configure
68 68  * IP66 Waterproof Enclosure
69 -* 4000mAh or 8500mAh Battery for long term use
55 +* Micro SIM card slot for NB-IoT SIM
56 +* 8500mAh Battery for long term use
70 70  
71 71  
72 -== 1.3 Specification ==
73 73  
74 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
60 +== 1.3  Specification ==
75 75  
76 -[[image:image-20220606162220-5.png]]
77 77  
63 +(% style="color:#037691" %)**Common DC Characteristics:**
78 78  
65 +* Supply Voltage: 2.1v ~~ 3.6v
66 +* Operating Temperature: -40 ~~ 85°C
79 79  
80 -== ​1.4 Applications ==
68 +(% style="color:#037691" %)**NB-IoT Spec:**
81 81  
82 -* Smart Agriculture
70 +* - B1 @H-FDD: 2100MHz
71 +* - B3 @H-FDD: 1800MHz
72 +* - B8 @H-FDD: 900MHz
73 +* - B5 @H-FDD: 850MHz
74 +* - B20 @H-FDD: 800MHz
75 +* - B28 @H-FDD: 700MHz
83 83  
84 -(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
85 -​
86 86  
87 -== 1.5 Firmware Change log ==
78 +(% style="color:#037691" %)**Battery:**
88 88  
80 +* Li/SOCI2 un-chargeable battery
81 +* Capacity: 8500mAh
82 +* Self Discharge: <1% / Year @ 25°C
83 +* Max continuously current: 130mA
84 +* Max boost current: 2A, 1 second
89 89  
90 -**LSE01 v1.0 :**  Release
91 91  
87 +(% style="color:#037691" %)**Power Consumption**
92 92  
89 +* STOP Mode: 10uA @ 3.3v
90 +* Max transmit power: 350mA@3.3v
93 93  
94 -= 2. Configure LSE01 to connect to LoRaWAN network =
95 95  
96 -== 2.1 How it works ==
97 97  
98 -(((
99 -The LSE01 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LSE0150. It will automatically join the network via OTAA and start to send the sensor value
100 -)))
101 101  
102 -(((
103 -In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3.200BUsingtheATCommands"]].
104 -)))
95 +== ​1.4  Applications ==
105 105  
97 +* Smart Buildings & Home Automation
98 +* Logistics and Supply Chain Management
99 +* Smart Metering
100 +* Smart Agriculture
101 +* Smart Cities
102 +* Smart Factory
106 106  
104 +(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
105 +​
107 107  
108 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
109 109  
110 -Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]] as a LoRaWAN gateway in this example.
111 111  
109 +== 1.5  Pin Definitions ==
112 112  
113 -[[image:1654503992078-669.png]]
114 114  
112 +[[image:1657246476176-652.png]]
115 115  
116 -The LG308 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
117 117  
118 118  
119 -(% style="color:blue" %)**Step 1**(%%):  Create a device in TTN with the OTAA keys from LSE01.
116 += 2.  Use NSE01 to communicate with IoT Server =
120 120  
121 -Each LSE01 is shipped with a sticker with the default device EUI as below:
118 +== 2.1  How it works ==
122 122  
123 -[[image:image-20220606163732-6.jpeg]]
124 124  
125 -You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
126 -
127 -**Add APP EUI in the application**
128 -
129 -
130 -[[image:1654504596150-405.png]]
131 -
132 -
133 -
134 -**Add APP KEY and DEV EUI**
135 -
136 -[[image:1654504683289-357.png]]
137 -
138 -
139 -
140 -(% style="color:blue" %)**Step 2**(%%): Power on LSE01
141 -
142 -
143 -Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
144 -
145 -[[image:image-20220606163915-7.png]]
146 -
147 -
148 -(% style="color:blue" %)**Step 3**(%%)**:** The LSE01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.
149 -
150 -[[image:1654504778294-788.png]]
151 -
152 -
153 -
154 -== 2.3 Uplink Payload ==
155 -
156 -
157 -=== 2.3.1 MOD~=0(Default Mode) ===
158 -
159 -LSE01 will uplink payload via LoRaWAN with below payload format: 
160 -
161 161  (((
162 -Uplink payload includes in total 11 bytes.
122 +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.
163 163  )))
164 164  
165 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
166 -|(((
167 -**Size**
168 168  
169 -**(bytes)**
170 -)))|**2**|**2**|**2**|**2**|**2**|**1**
171 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
172 -Temperature
173 -
174 -(Reserve, Ignore now)
175 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
176 -MOD & Digital Interrupt
177 -
178 -(Optional)
179 -)))
180 -
181 -
182 -=== 2.3.2 MOD~=1(Original value) ===
183 -
184 -This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
185 -
186 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
187 -|(((
188 -**Size**
189 -
190 -**(bytes)**
191 -)))|**2**|**2**|**2**|**2**|**2**|**1**
192 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
193 -Temperature
194 -
195 -(Reserve, Ignore now)
196 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
197 -MOD & Digital Interrupt
198 -
199 -(Optional)
200 -)))
201 -
202 -
203 -=== 2.3.3 Battery Info ===
204 -
205 205  (((
206 -Check the battery voltage for LSE01.
127 +The diagram below shows the working flow in default firmware of NSE01:
207 207  )))
208 208  
209 -(((
210 -Ex1: 0x0B45 = 2885mV
211 -)))
130 +[[image:image-20220708101605-2.png]]
212 212  
213 213  (((
214 -Ex2: 0x0B49 = 2889mV
215 -)))
216 -
217 -
218 -
219 -=== 2.3.4 Soil Moisture ===
220 -
221 -(((
222 -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.
223 -)))
224 -
225 -(((
226 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
227 -)))
228 -
229 -(((
230 230  
231 231  )))
232 232  
233 -(((
234 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
235 -)))
236 236  
237 237  
138 +== 2.2 ​ Configure the NSE01 ==
238 238  
239 -=== 2.3.5 Soil Temperature ===
240 240  
241 -(((
242 - 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
243 -)))
141 +=== 2.2.1 Test Requirement ===
244 244  
245 -(((
246 -**Example**:
247 -)))
248 248  
249 249  (((
250 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
145 +To use NSE01 in your city, make sure meet below requirements:
251 251  )))
252 252  
253 -(((
254 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
255 -)))
148 +* Your local operator has already distributed a NB-IoT Network there.
149 +* The local NB-IoT network used the band that NSE01 supports.
150 +* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
256 256  
257 -
258 -
259 -=== 2.3.6 Soil Conductivity (EC) ===
260 -
261 261  (((
262 -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).
153 +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
263 263  )))
264 264  
265 -(((
266 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
267 -)))
268 268  
269 -(((
270 -Generally, the EC value of irrigation water is less than 800uS / cm.
271 -)))
157 +[[image:1657249419225-449.png]]
272 272  
273 -(((
274 -
275 -)))
276 276  
277 -(((
278 -
279 -)))
280 280  
281 -=== 2.3.7 MOD ===
161 +=== 2.2.2 Insert SIM card ===
282 282  
283 -Firmware version at least v2.1 supports changing mode.
284 -
285 -For example, bytes[10]=90
286 -
287 -mod=(bytes[10]>>7)&0x01=1.
288 -
289 -
290 -**Downlink Command:**
291 -
292 -If payload = 0x0A00, workmode=0
293 -
294 -If** **payload =** **0x0A01, workmode=1
295 -
296 -
297 -
298 -=== 2.3.8 ​Decode payload in The Things Network ===
299 -
300 -While using TTN network, you can add the payload format to decode the payload.
301 -
302 -
303 -[[image:1654505570700-128.png]]
304 -
305 305  (((
306 -The payload decoder function for TTN is here:
164 +Insert the NB-IoT Card get from your provider.
307 307  )))
308 308  
309 309  (((
310 -LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
168 +User need to take out the NB-IoT module and insert the SIM card like below:
311 311  )))
312 312  
313 313  
314 -== 2.4 Uplink Interval ==
172 +[[image:1657249468462-536.png]]
315 315  
316 -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"]]
317 317  
318 318  
176 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
319 319  
320 -== 2.5 Downlink Payload ==
321 -
322 -By default, LSE50 prints the downlink payload to console port.
323 -
324 -[[image:image-20220606165544-8.png]]
325 -
326 -
327 327  (((
328 -(% style="color:blue" %)**Examples:**
329 -)))
330 -
331 331  (((
332 -
180 +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.
333 333  )))
334 -
335 -* (((
336 -(% style="color:blue" %)**Set TDC**
337 337  )))
338 338  
339 -(((
340 -If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
341 -)))
342 342  
343 -(((
344 -Payload:    01 00 00 1E    TDC=30S
345 -)))
185 +**Connection:**
346 346  
347 -(((
348 -Payload:    01 00 00 3C    TDC=60S
349 -)))
187 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
350 350  
351 -(((
352 -
353 -)))
189 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
354 354  
355 -* (((
356 -(% style="color:blue" %)**Reset**
357 -)))
191 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
358 358  
359 -(((
360 -If payload = 0x04FF, it will reset the LSE01
361 -)))
362 362  
194 +In the PC, use below serial tool settings:
363 363  
364 -* (% style="color:blue" %)**CFM**
196 +* Baud:  (% style="color:green" %)**9600**
197 +* Data bits:** (% style="color:green" %)8(%%)**
198 +* Stop bits: (% style="color:green" %)**1**
199 +* Parity:  (% style="color:green" %)**None**
200 +* Flow Control: (% style="color:green" %)**None**
365 365  
366 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
367 -
368 -
369 -
370 -== 2.6 ​Show Data in DataCake IoT Server ==
371 -
372 372  (((
373 -[[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:
203 +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.
374 374  )))
375 375  
376 -(((
377 -
378 -)))
206 +[[image:image-20220708110657-3.png]]
379 379  
380 380  (((
381 -(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
209 +(% 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/]]
382 382  )))
383 383  
384 -(((
385 -(% 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:
386 -)))
387 387  
388 388  
389 -[[image:1654505857935-743.png]]
214 +=== 2.2.4 Use CoAP protocol to uplink data ===
390 390  
216 +(% 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/]]
391 391  
392 -[[image:1654505874829-548.png]]
393 393  
219 +**Use below commands:**
394 394  
395 -(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
221 +* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
222 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
223 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
396 396  
397 -(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
225 +For parameter description, please refer to AT command set
398 398  
227 +[[image:1657249793983-486.png]]
399 399  
400 -[[image:1654505905236-553.png]]
401 401  
230 +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.
402 402  
403 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
232 +[[image:1657249831934-534.png]]
404 404  
405 -[[image:1654505925508-181.png]]
406 406  
407 407  
236 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
408 408  
409 -== 2.7 Frequency Plans ==
238 +This feature is supported since firmware version v1.0.1
410 410  
411 -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.
412 412  
241 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
242 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
243 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
413 413  
414 -=== 2.7.1 EU863-870 (EU868) ===
245 +[[image:1657249864775-321.png]]
415 415  
416 -(% style="color:#037691" %)** Uplink:**
417 417  
418 -868.1 - SF7BW125 to SF12BW125
248 +[[image:1657249930215-289.png]]
419 419  
420 -868.3 - SF7BW125 to SF12BW125 and SF7BW250
421 421  
422 -868.5 - SF7BW125 to SF12BW125
423 423  
424 -867.1 - SF7BW125 to SF12BW125
252 +=== 2.2.6 Use MQTT protocol to uplink data ===
425 425  
426 -867.3 - SF7BW125 to SF12BW125
254 +This feature is supported since firmware version v110
427 427  
428 -867.5 - SF7BW125 to SF12BW125
429 429  
430 -867.7 - SF7BW125 to SF12BW125
257 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
258 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
259 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
260 +* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
261 +* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
262 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
263 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
431 431  
432 -867.9 - SF7BW125 to SF12BW125
265 +[[image:1657249978444-674.png]]
433 433  
434 -868.8 - FSK
435 435  
268 +[[image:1657249990869-686.png]]
436 436  
437 -(% style="color:#037691" %)** Downlink:**
438 438  
439 -Uplink channels 1-9 (RX1)
271 +(((
272 +MQTT protocol has a much higher power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval.
273 +)))
440 440  
441 -869.525 - SF9BW125 (RX2 downlink only)
442 442  
443 443  
277 +=== 2.2.7 Use TCP protocol to uplink data ===
444 444  
445 -=== 2.7.2 US902-928(US915) ===
279 +This feature is supported since firmware version v110
446 446  
447 -Used in USA, Canada and South America. Default use CHE=2
448 448  
449 -(% style="color:#037691" %)**Uplink:**
282 +* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
283 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
450 450  
451 -903.9 - SF7BW125 to SF10BW125
285 +[[image:1657250217799-140.png]]
452 452  
453 -904.1 - SF7BW125 to SF10BW125
454 454  
455 -904.3 - SF7BW125 to SF10BW125
288 +[[image:1657250255956-604.png]]
456 456  
457 -904.5 - SF7BW125 to SF10BW125
458 458  
459 -904.7 - SF7BW125 to SF10BW125
460 460  
461 -904.9 - SF7BW125 to SF10BW125
292 +=== 2.2.8 Change Update Interval ===
462 462  
463 -905.1 - SF7BW125 to SF10BW125
294 +User can use below command to change the (% style="color:green" %)**uplink interval**.
464 464  
465 -905.3 - SF7BW125 to SF10BW125
296 +* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
466 466  
298 +(((
299 +(% style="color:red" %)**NOTE:**
300 +)))
467 467  
468 -(% style="color:#037691" %)**Downlink:**
302 +(((
303 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
304 +)))
469 469  
470 -923.3 - SF7BW500 to SF12BW500
471 471  
472 -923.9 - SF7BW500 to SF12BW500
473 473  
474 -924.5 - SF7BW500 to SF12BW500
308 +== 2.3  Uplink Payload ==
475 475  
476 -925.1 - SF7BW500 to SF12BW500
310 +In this mode, uplink payload includes in total 18 bytes
477 477  
478 -925.7 - SF7BW500 to SF12BW500
312 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
313 +|=(% style="width: 60px;" %)(((
314 +**Size(bytes)**
315 +)))|=(% 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**
316 +|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width: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"]]
479 479  
480 -926.3 - SF7BW500 to SF12BW500
318 +(((
319 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
320 +)))
481 481  
482 -926.9 - SF7BW500 to SF12BW500
483 483  
484 -927.5 - SF7BW500 to SF12BW500
323 +[[image:image-20220708111918-4.png]]
485 485  
486 -923.3 - SF12BW500(RX2 downlink only)
487 487  
326 +The payload is ASCII string, representative same HEX:
488 488  
328 +0x72403155615900640c7817075e0a8c02f900 where:
489 489  
490 -=== 2.7.3 CN470-510 (CN470) ===
330 +* Device ID: 0x 724031556159 = 724031556159
331 +* Version: 0x0064=100=1.0.0
491 491  
492 -Used in China, Default use CHE=1
333 +* BAT: 0x0c78 = 3192 mV = 3.192V
334 +* Singal: 0x17 = 23
335 +* Soil Moisture: 0x075e= 1886 = 18.86  %
336 +* Soil Temperature:0x0a8c =2700=27 °C
337 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
338 +* Interrupt: 0x00 = 0
493 493  
494 -(% style="color:#037691" %)**Uplink:**
340 +== 2.4  Payload Explanation and Sensor Interface ==
495 495  
496 -486.3 - SF7BW125 to SF12BW125
497 497  
498 -486.5 - SF7BW125 to SF12BW125
343 +=== 2.4.1  Device ID ===
499 499  
500 -486.7 - SF7BW125 to SF12BW125
345 +(((
346 +By default, the Device ID equal to the last 6 bytes of IMEI.
347 +)))
501 501  
502 -486.9 - SF7BW125 to SF12BW125
349 +(((
350 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
351 +)))
503 503  
504 -487.1 - SF7BW125 to SF12BW125
353 +(((
354 +**Example:**
355 +)))
505 505  
506 -487.3 - SF7BW125 to SF12BW125
357 +(((
358 +AT+DEUI=A84041F15612
359 +)))
507 507  
508 -487.5 - SF7BW125 to SF12BW125
361 +(((
362 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
363 +)))
509 509  
510 -487.7 - SF7BW125 to SF12BW125
511 511  
512 512  
513 -(% style="color:#037691" %)**Downlink:**
367 +=== 2.4.2  Version Info ===
514 514  
515 -506.7 - SF7BW125 to SF12BW125
369 +(((
370 +Specify the software version: 0x64=100, means firmware version 1.00.
371 +)))
516 516  
517 -506.9 - SF7BW125 to SF12BW125
373 +(((
374 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
375 +)))
518 518  
519 -507.1 - SF7BW125 to SF12BW125
520 520  
521 -507.3 - SF7BW125 to SF12BW125
522 522  
523 -507.5 - SF7BW125 to SF12BW125
379 +=== 2.4.3  Battery Info ===
524 524  
525 -507.7 - SF7BW125 to SF12BW125
381 +(((
382 +Check the battery voltage for LSE01.
383 +)))
526 526  
527 -507.9 - SF7BW125 to SF12BW125
385 +(((
386 +Ex1: 0x0B45 = 2885mV
387 +)))
528 528  
529 -508.1 - SF7BW125 to SF12BW125
389 +(((
390 +Ex2: 0x0B49 = 2889mV
391 +)))
530 530  
531 -505.3 - SF12BW125 (RX2 downlink only)
532 532  
533 533  
395 +=== 2.4.4  Signal Strength ===
534 534  
535 -=== 2.7.4 AU915-928(AU915) ===
397 +(((
398 +NB-IoT Network signal Strength.
399 +)))
536 536  
537 -Default use CHE=2
401 +(((
402 +**Ex1: 0x1d = 29**
403 +)))
538 538  
539 -(% style="color:#037691" %)**Uplink:**
405 +(((
406 +(% style="color:blue" %)**0**(%%)  -113dBm or less
407 +)))
540 540  
541 -916.8 - SF7BW125 to SF12BW125
409 +(((
410 +(% style="color:blue" %)**1**(%%)  -111dBm
411 +)))
542 542  
543 -917.0 - SF7BW125 to SF12BW125
413 +(((
414 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
415 +)))
544 544  
545 -917.2 - SF7BW125 to SF12BW125
417 +(((
418 +(% style="color:blue" %)**31**  (%%) -51dBm or greater
419 +)))
546 546  
547 -917.4 - SF7BW125 to SF12BW125
421 +(((
422 +(% style="color:blue" %)**99**   (%%) Not known or not detectable
423 +)))
548 548  
549 -917.6 - SF7BW125 to SF12BW125
550 550  
551 -917.8 - SF7BW125 to SF12BW125
552 552  
553 -918.0 - SF7BW125 to SF12BW125
427 +=== 2.4.5  Soil Moisture ===
554 554  
555 -918.2 - SF7BW125 to SF12BW125
429 +(((
430 +(((
431 +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.
432 +)))
433 +)))
556 556  
435 +(((
436 +(((
437 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
438 +)))
439 +)))
557 557  
558 -(% style="color:#037691" %)**Downlink:**
441 +(((
442 +
443 +)))
559 559  
560 -923.3 - SF7BW500 to SF12BW500
445 +(((
446 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
447 +)))
561 561  
562 -923.9 - SF7BW500 to SF12BW500
563 563  
564 -924.5 - SF7BW500 to SF12BW500
565 565  
566 -925.1 - SF7BW500 to SF12BW500
451 +=== 2.4.6  Soil Temperature ===
567 567  
568 -925.7 - SF7BW500 to SF12BW500
453 +(((
454 +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
455 +)))
569 569  
570 -926.3 - SF7BW500 to SF12BW500
457 +(((
458 +**Example**:
459 +)))
571 571  
572 -926.9 - SF7BW500 to SF12BW500
461 +(((
462 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
463 +)))
573 573  
574 -927.5 - SF7BW500 to SF12BW500
465 +(((
466 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
467 +)))
575 575  
576 -923.3 - SF12BW500(RX2 downlink only)
577 577  
578 578  
471 +=== 2.4.7  Soil Conductivity (EC) ===
579 579  
580 -=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
473 +(((
474 +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).
475 +)))
581 581  
582 -(% style="color:#037691" %)**Default Uplink channel:**
477 +(((
478 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
479 +)))
583 583  
584 -923.2 - SF7BW125 to SF10BW125
481 +(((
482 +Generally, the EC value of irrigation water is less than 800uS / cm.
483 +)))
585 585  
586 -923.4 - SF7BW125 to SF10BW125
485 +(((
486 +
487 +)))
587 587  
489 +(((
490 +
491 +)))
588 588  
589 -(% style="color:#037691" %)**Additional Uplink Channel**:
493 +=== 2.4.8  Digital Interrupt ===
590 590  
591 -(OTAA mode, channel added by JoinAccept message)
495 +(((
496 +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.
497 +)))
592 592  
593 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
499 +(((
500 +The command is:
501 +)))
594 594  
595 -922.2 - SF7BW125 to SF10BW125
503 +(((
504 +(% 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]])**.**
505 +)))
596 596  
597 -922.4 - SF7BW125 to SF10BW125
598 598  
599 -922.6 - SF7BW125 to SF10BW125
508 +(((
509 +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.
510 +)))
600 600  
601 -922.8 - SF7BW125 to SF10BW125
602 602  
603 -923.0 - SF7BW125 to SF10BW125
513 +(((
514 +Example:
515 +)))
604 604  
605 -922.0 - SF7BW125 to SF10BW125
517 +(((
518 +0x(00): Normal uplink packet.
519 +)))
606 606  
521 +(((
522 +0x(01): Interrupt Uplink Packet.
523 +)))
607 607  
608 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
609 609  
610 -923.6 - SF7BW125 to SF10BW125
611 611  
612 -923.8 - SF7BW125 to SF10BW125
527 +=== 2.4.9  ​+5V Output ===
613 613  
614 -924.0 - SF7BW125 to SF10BW125
529 +(((
530 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
531 +)))
615 615  
616 -924.2 - SF7BW125 to SF10BW125
617 617  
618 -924.4 - SF7BW125 to SF10BW125
534 +(((
535 +The 5V output time can be controlled by AT Command.
536 +)))
619 619  
620 -924.6 - SF7BW125 to SF10BW125
538 +(((
539 +(% style="color:blue" %)**AT+5VT=1000**
540 +)))
621 621  
542 +(((
543 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
544 +)))
622 622  
623 -(% style="color:#037691" %)** Downlink:**
624 624  
625 -Uplink channels 1-8 (RX1)
626 626  
627 -923.2 - SF10BW125 (RX2)
548 +== 2.5  Downlink Payload ==
628 628  
550 +By default, NSE01 prints the downlink payload to console port.
629 629  
552 +[[image:image-20220708133731-5.png]]
630 630  
631 -=== 2.7.6 KR920-923 (KR920) ===
632 632  
633 -Default channel:
555 +(((
556 +(% style="color:blue" %)**Examples:**
557 +)))
634 634  
635 -922.1 - SF7BW125 to SF12BW125
559 +(((
560 +
561 +)))
636 636  
637 -922.3 - SF7BW125 to SF12BW125
563 +* (((
564 +(% style="color:blue" %)**Set TDC**
565 +)))
638 638  
639 -922.5 - SF7BW125 to SF12BW125
567 +(((
568 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
569 +)))
640 640  
571 +(((
572 +Payload:    01 00 00 1E    TDC=30S
573 +)))
641 641  
642 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
575 +(((
576 +Payload:    01 00 00 3C    TDC=60S
577 +)))
643 643  
644 -922.1 - SF7BW125 to SF12BW125
579 +(((
580 +
581 +)))
645 645  
646 -922.3 - SF7BW125 to SF12BW125
583 +* (((
584 +(% style="color:blue" %)**Reset**
585 +)))
647 647  
648 -922.5 - SF7BW125 to SF12BW125
587 +(((
588 +If payload = 0x04FF, it will reset the NSE01
589 +)))
649 649  
650 -922.7 - SF7BW125 to SF12BW125
651 651  
652 -922.9 - SF7BW125 to SF12BW125
592 +* (% style="color:blue" %)**INTMOD**
653 653  
654 -923.1 - SF7BW125 to SF12BW125
594 +(((
595 +Downlink Payload: 06000003, Set AT+INTMOD=3
596 +)))
655 655  
656 -923.3 - SF7BW125 to SF12BW125
657 657  
658 658  
659 -(% style="color:#037691" %)**Downlink:**
600 +== 2.6  ​LED Indicator ==
660 660  
661 -Uplink channels 1-7(RX1)
602 +(((
603 +The NSE01 has an internal LED which is to show the status of different state.
662 662  
663 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
664 664  
606 +* 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)
607 +* Then the LED will be on for 1 second means device is boot normally.
608 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
609 +* For each uplink probe, LED will be on for 500ms.
610 +)))
665 665  
666 666  
667 -=== 2.7.7 IN865-867 (IN865) ===
668 668  
669 -(% style="color:#037691" %)** Uplink:**
670 670  
671 -865.0625 - SF7BW125 to SF12BW125
615 +== 2.7  Installation in Soil ==
672 672  
673 -865.4025 - SF7BW125 to SF12BW125
617 +__**Measurement the soil surface**__
674 674  
675 -865.9850 - SF7BW125 to SF12BW125
619 +(((
620 +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]]
621 +)))
676 676  
623 +[[image:1657259653666-883.png]] ​
677 677  
678 -(% style="color:#037691" %) **Downlink:**
679 679  
680 -Uplink channels 1-3 (RX1)
626 +(((
627 +
681 681  
682 -866.550 - SF10BW125 (RX2)
629 +(((
630 +Dig a hole with diameter > 20CM.
631 +)))
683 683  
633 +(((
634 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
635 +)))
636 +)))
684 684  
638 +[[image:1654506665940-119.png]]
685 685  
640 +(((
641 +
642 +)))
686 686  
687 -== 2.8 LED Indicator ==
688 688  
689 -The LSE01 has an internal LED which is to show the status of different state.
645 +== 2.8  ​Firmware Change Log ==
690 690  
691 -* Blink once when device power on.
692 -* Solid ON for 5 seconds once device successful Join the network.
693 -* Blink once when device transmit a packet.
694 694  
648 +Download URL & Firmware Change log
695 695  
650 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
696 696  
697 -== 2.9 Installation in Soil ==
698 698  
699 -**Measurement the soil surface**
653 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
700 700  
701 701  
702 -[[image:1654506634463-199.png]] ​
703 703  
704 -(((
705 -(((
706 -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.
707 -)))
708 -)))
657 +== 2.9  ​Battery Analysis ==
709 709  
659 +=== 2.9.1  ​Battery Type ===
710 710  
711 711  
712 -[[image:1654506665940-119.png]]
713 -
714 714  (((
715 -Dig a hole with diameter > 20CM.
663 +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.
716 716  )))
717 717  
666 +
718 718  (((
719 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
668 +The battery is designed to last for several years depends on the actually use environment and update interval. 
720 720  )))
721 721  
722 722  
723 -== 2.10 ​Firmware Change Log ==
724 -
725 725  (((
726 -**Firmware download link:**
673 +The battery related documents as below:
727 727  )))
728 728  
729 -(((
730 -[[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/]]
731 -)))
676 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
677 +* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
678 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
732 732  
733 733  (((
734 -
681 +[[image:image-20220708140453-6.png]]
735 735  )))
736 736  
737 -(((
738 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
739 -)))
740 740  
741 -(((
742 -
743 -)))
744 744  
745 -(((
746 -**V1.0.**
747 -)))
686 +=== 2.9.2  Power consumption Analyze ===
748 748  
749 749  (((
750 -Release
689 +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.
751 751  )))
752 752  
753 753  
754 -== 2.11 ​Battery Analysis ==
755 -
756 -=== 2.11.1 ​Battery Type ===
757 -
758 758  (((
759 -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.
694 +Instruction to use as below:
760 760  )))
761 761  
762 762  (((
763 -The battery is designed to last for more than 5 years for the LSN50.
698 +(% 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/]]
764 764  )))
765 765  
701 +
766 766  (((
767 -(((
768 -The battery-related documents are as below:
703 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose
769 769  )))
770 -)))
771 771  
772 772  * (((
773 -[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
707 +Product Model
774 774  )))
775 775  * (((
776 -[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
710 +Uplink Interval
777 777  )))
778 778  * (((
779 -[[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/]]
713 +Working Mode
780 780  )))
781 781  
782 - [[image:image-20220610172436-1.png]]
716 +(((
717 +And the Life expectation in difference case will be shown on the right.
718 +)))
783 783  
720 +[[image:image-20220708141352-7.jpeg]]
784 784  
785 785  
786 -=== 2.11.2 ​Battery Note ===
787 787  
724 +=== 2.9.3  ​Battery Note ===
725 +
788 788  (((
789 789  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.
790 790  )))
... ... @@ -791,302 +791,176 @@
791 791  
792 792  
793 793  
794 -=== 2.11.3 Replace the battery ===
732 +=== 2.9.4  Replace the battery ===
795 795  
796 796  (((
797 -If Battery is lower than 2.7v, user should replace the battery of LSE01.
735 +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).
798 798  )))
799 799  
738 +
739 +
740 += 3. ​ Access NB-IoT Module =
741 +
800 800  (((
801 -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.
743 +Users can directly access the AT command set of the NB-IoT module.
802 802  )))
803 803  
804 804  (((
805 -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)
747 +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/]] 
806 806  )))
807 807  
750 +[[image:1657261278785-153.png]]
808 808  
809 809  
810 -= 3. ​Using the AT Commands =
811 811  
812 -== 3.1 Access AT Commands ==
754 += 4.  Using the AT Commands =
813 813  
756 +== 4.1  Access AT Commands ==
814 814  
815 -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.
758 +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/]]
816 816  
817 -[[image:1654501986557-872.png||height="391" width="800"]]
818 818  
761 +AT+<CMD>?  : Help on <CMD>
819 819  
820 -Or if you have below board, use below connection:
763 +AT+<CMD>         : Run <CMD>
821 821  
765 +AT+<CMD>=<value> : Set the value
822 822  
823 -[[image:1654502005655-729.png||height="503" width="801"]]
767 +AT+<CMD>=?  : Get the value
824 824  
825 825  
826 -
827 -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:
828 -
829 -
830 - [[image:1654502050864-459.png||height="564" width="806"]]
831 -
832 -
833 -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]]
834 -
835 -
836 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
837 -
838 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
839 -
840 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
841 -
842 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
843 -
844 -
845 845  (% style="color:#037691" %)**General Commands**(%%)      
846 846  
847 -(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
772 +AT  : Attention       
848 848  
849 -(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
774 +AT?  : Short Help     
850 850  
851 -(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
776 +ATZ  : MCU Reset    
852 852  
853 -(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
778 +AT+TDC  : Application Data Transmission Interval
854 854  
780 +AT+CFG  : Print all configurations
855 855  
856 -(% style="color:#037691" %)**Keys, IDs and EUIs management**
782 +AT+CFGMOD           : Working mode selection
857 857  
858 -(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
784 +AT+INTMOD            : Set the trigger interrupt mode
859 859  
860 -(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
786 +AT+5VT  : Set extend the time of 5V power  
861 861  
862 -(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
788 +AT+PRO  : Choose agreement
863 863  
864 -(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
790 +AT+WEIGRE  : Get weight or set weight to 0
865 865  
866 -(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
792 +AT+WEIGAP  : Get or Set the GapValue of weight
867 867  
868 -(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
794 +AT+RXDL  : Extend the sending and receiving time
869 869  
870 -(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
796 +AT+CNTFAC  : Get or set counting parameters
871 871  
872 -(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
798 +AT+SERVADDR  : Server Address
873 873  
874 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
875 875  
876 -(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
801 +(% style="color:#037691" %)**COAP Management**      
877 877  
878 -(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
803 +AT+URI            : Resource parameters
879 879  
880 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
881 881  
882 -(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
806 +(% style="color:#037691" %)**UDP Management**
883 883  
884 -(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
808 +AT+CFM          : Upload confirmation mode (only valid for UDP)
885 885  
886 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
887 887  
888 -(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
811 +(% style="color:#037691" %)**MQTT Management**
889 889  
813 +AT+CLIENT               : Get or Set MQTT client
890 890  
891 -(% style="color:#037691" %)**LoRa Network Management**
815 +AT+UNAME  : Get or Set MQTT Username
892 892  
893 -(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
817 +AT+PWD                  : Get or Set MQTT password
894 894  
895 -(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
819 +AT+PUBTOPIC  : Get or Set MQTT publish topic
896 896  
897 -(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
821 +AT+SUBTOPIC  : Get or Set MQTT subscription topic
898 898  
899 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
900 900  
901 -(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
824 +(% style="color:#037691" %)**Information**          
902 902  
903 -(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
826 +AT+FDR  : Factory Data Reset
904 904  
905 -(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
828 +AT+PWORD  : Serial Access Password
906 906  
907 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
908 908  
909 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
910 910  
911 -(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
832 += ​5.  FAQ =
912 912  
913 -(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
834 +== 5.1 ​ How to Upgrade Firmware ==
914 914  
915 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
916 916  
917 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
918 -
919 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
920 -
921 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
922 -
923 -
924 -(% style="color:#037691" %)**Information** 
925 -
926 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
927 -
928 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
929 -
930 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
931 -
932 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
933 -
934 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
935 -
936 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
937 -
938 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
939 -
940 -
941 -= ​4. FAQ =
942 -
943 -== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
944 -
945 945  (((
946 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
947 -When downloading the images, choose the required image file for download. ​
838 +User can upgrade the firmware for 1) bug fix, 2) new feature release.
948 948  )))
949 949  
950 950  (((
951 -
842 +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]]
952 952  )))
953 953  
954 954  (((
955 -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.
846 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
956 956  )))
957 957  
958 -(((
959 -
960 -)))
961 961  
962 -(((
963 -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.
964 -)))
965 965  
966 -(((
967 -
968 -)))
851 +== 5.2  Can I calibrate NSE01 to different soil types? ==
969 969  
970 970  (((
971 -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.
854 +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]].
972 972  )))
973 973  
974 -[[image:image-20220606154726-3.png]]
975 975  
858 += 6.  Trouble Shooting =
976 976  
977 -When you use the TTN network, the US915 frequency bands use are:
860 +== 6.1  ​Connection problem when uploading firmware ==
978 978  
979 -* 903.9 - SF7BW125 to SF10BW125
980 -* 904.1 - SF7BW125 to SF10BW125
981 -* 904.3 - SF7BW125 to SF10BW125
982 -* 904.5 - SF7BW125 to SF10BW125
983 -* 904.7 - SF7BW125 to SF10BW125
984 -* 904.9 - SF7BW125 to SF10BW125
985 -* 905.1 - SF7BW125 to SF10BW125
986 -* 905.3 - SF7BW125 to SF10BW125
987 -* 904.6 - SF8BW500
988 988  
989 989  (((
990 -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:
991 -
992 -* (% style="color:#037691" %)**AT+CHE=2**
993 -* (% style="color:#037691" %)**ATZ**
864 +**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]]
994 994  )))
995 995  
867 +(% class="wikigeneratedid" %)
996 996  (((
997 997  
998 -
999 -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.
1000 1000  )))
1001 1001  
1002 -(((
1003 -
1004 -)))
1005 1005  
1006 -(((
1007 -The **AU915** band is similar. Below are the AU915 Uplink Channels.
1008 -)))
873 +== 6.2  AT Command input doesn't work ==
1009 1009  
1010 -[[image:image-20220606154825-4.png]]
1011 -
1012 -
1013 -== 4.2 ​Can I calibrate LSE01 to different soil types? ==
1014 -
1015 -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]].
1016 -
1017 -
1018 -= 5. Trouble Shooting =
1019 -
1020 -== 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
1021 -
1022 -It is due to channel mapping. Please see the [[Eight Channel Mode>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H7.19EightChannelMode||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]] section above for details.
1023 -
1024 -
1025 -== 5.2 AT Command input doesn't work ==
1026 -
1027 1027  (((
1028 1028  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.
1029 -)))
1030 1030  
1031 -
1032 -== 5.3 Device rejoin in at the second uplink packet ==
1033 -
1034 -(% style="color:#4f81bd" %)**Issue describe as below:**
1035 -
1036 -[[image:1654500909990-784.png]]
1037 -
1038 -
1039 -(% style="color:#4f81bd" %)**Cause for this issue:**
1040 -
1041 -(((
1042 -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.
878 +
1043 1043  )))
1044 1044  
1045 1045  
1046 -(% style="color:#4f81bd" %)**Solution: **
882 += 7. ​ Order Info =
1047 1047  
1048 -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:
1049 1049  
1050 -[[image:1654500929571-736.png||height="458" width="832"]]
885 +Part Number**:** (% style="color:#4f81bd" %)**NSE01**
1051 1051  
1052 1052  
1053 -= 6. ​Order Info =
1054 -
1055 -
1056 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1057 -
1058 -
1059 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1060 -
1061 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1062 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1063 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1064 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1065 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1066 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1067 -* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1068 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1069 -
1070 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1071 -
1072 -* (% style="color:red" %)**4**(%%): 4000mAh battery
1073 -* (% style="color:red" %)**8**(%%): 8500mAh battery
1074 -
1075 1075  (% class="wikigeneratedid" %)
1076 1076  (((
1077 1077  
1078 1078  )))
1079 1079  
1080 -= 7. Packing Info =
893 += 8.  Packing Info =
1081 1081  
1082 1082  (((
1083 1083  
1084 1084  
1085 1085  (% style="color:#037691" %)**Package Includes**:
1086 -)))
1087 1087  
1088 -* (((
1089 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
900 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
901 +* External antenna x 1
1090 1090  )))
1091 1091  
1092 1092  (((
... ... @@ -1093,24 +1093,19 @@
1093 1093  
1094 1094  
1095 1095  (% style="color:#037691" %)**Dimension and weight**:
1096 -)))
1097 1097  
1098 -* (((
1099 -Device Size: cm
909 +* Size: 195 x 125 x 55 mm
910 +* Weight:   420g
1100 1100  )))
1101 -* (((
1102 -Device Weight: g
1103 -)))
1104 -* (((
1105 -Package Size / pcs : cm
1106 -)))
1107 -* (((
1108 -Weight / pcs : g
1109 1109  
913 +(((
1110 1110  
915 +
916 +
917 +
1111 1111  )))
1112 1112  
1113 -= 8. Support =
920 += 9.  Support =
1114 1114  
1115 1115  * 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.
1116 1116  * 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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