Skip to Content
Last modified by Mengting Qiu on 2024/04/02 16:44
From version 31.26
edited by Xiaoling
on 2022/06/07 10:23
Change comment: There is no comment for this version
To version 65.2
edited by Xiaoling
on 2022/07/08 15:03
Change comment: There is no comment for this version

Summary

Details

Page properties
Title
... ... @@ -1,1 +1,1 @@
1 -LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual
1 +NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual
Content
... ... @@ -3,9 +3,7 @@
3 3  
4 4  
5 5  
6 -**Contents:**
7 7  
8 -{{toc/}}
9 9  
10 10  
11 11  
... ... @@ -12,1012 +12,825 @@
12 12  
13 13  
14 14  
15 -= 1. Introduction =
16 16  
17 -== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
14 +**Table of Contents:**
18 18  
19 -(((
20 -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.
21 -)))
22 22  
23 -(((
24 -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.
25 -)))
26 26  
27 -(((
28 -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.
29 -)))
30 30  
31 -(((
32 -LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years.
33 -)))
34 34  
20 +
21 += 1.  Introduction =
22 +
23 +== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
24 +
35 35  (((
36 -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.
37 -)))
26 +
38 38  
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.
39 39  
30 +It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
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 +
37 +)))
38 +
40 40  [[image:1654503236291-817.png]]
41 41  
42 42  
43 -[[image:1654503265560-120.png]]
42 +[[image:1657245163077-232.png]]
44 44  
45 45  
46 46  
47 47  == 1.2 ​Features ==
48 48  
49 -* LoRaWAN 1.0.3 Class A
50 -* Ultra low power consumption
48 +* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
51 51  * Monitor Soil Moisture
52 52  * Monitor Soil Temperature
53 53  * Monitor Soil Conductivity
54 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
55 55  * AT Commands to change parameters
56 56  * Uplink on periodically
57 57  * Downlink to change configure
58 58  * IP66 Waterproof Enclosure
59 -* 4000mAh or 8500mAh Battery for long term use
56 +* Ultra-Low Power consumption
57 +* AT Commands to change parameters
58 +* Micro SIM card slot for NB-IoT SIM
59 +* 8500mAh Battery for long term use
60 60  
61 -== 1.3 Specification ==
62 62  
63 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
64 64  
65 -[[image:image-20220606162220-5.png]]
66 66  
64 +== 1.3  Specification ==
67 67  
68 68  
69 -== ​1.4 Applications ==
67 +(% style="color:#037691" %)**Common DC Characteristics:**
70 70  
71 -* Smart Agriculture
69 +* Supply Voltage: 2.1v ~~ 3.6v
70 +* Operating Temperature: -40 ~~ 85°C
72 72  
73 -(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
74 -​
75 75  
76 -== 1.5 Firmware Change log ==
77 77  
74 +(% style="color:#037691" %)**NB-IoT Spec:**
78 78  
79 -**LSE01 v1.0 :**  Release
76 +* - B1 @H-FDD: 2100MHz
77 +* - B3 @H-FDD: 1800MHz
78 +* - B8 @H-FDD: 900MHz
79 +* - B5 @H-FDD: 850MHz
80 +* - B20 @H-FDD: 800MHz
81 +* - B28 @H-FDD: 700MHz
80 80  
81 81  
82 82  
83 -= 2. Configure LSE01 to connect to LoRaWAN network =
85 +Probe(% style="color:#037691" %)** Specification:**
84 84  
85 -== 2.1 How it works ==
87 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
86 86  
87 -(((
88 -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
89 -)))
89 +[[image:image-20220708101224-1.png]]
90 90  
91 -(((
92 -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.​UsingtheATCommands"]].
93 -)))
94 94  
95 95  
93 +== ​1.4  Applications ==
96 96  
97 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
95 +* Smart Agriculture
98 98  
99 -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.
97 +(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
98 +​
100 100  
100 +== 1.5  Pin Definitions ==
101 101  
102 -[[image:1654503992078-669.png]]
103 103  
103 +[[image:1657246476176-652.png]]
104 104  
105 -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.
106 106  
107 107  
108 -**Step 1**: Create a device in TTN with the OTAA keys from LSE01.
107 += 2.  Use NSE01 to communicate with IoT Server =
109 109  
110 -Each LSE01 is shipped with a sticker with the default device EUI as below:
109 +== 2.1  How it works ==
111 111  
112 -[[image:image-20220606163732-6.jpeg]]
113 113  
114 -You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
112 +(((
113 +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.
114 +)))
115 115  
116 -**Add APP EUI in the application**
117 117  
117 +(((
118 +The diagram below shows the working flow in default firmware of NSE01:
119 +)))
118 118  
119 -[[image:1654504596150-405.png]]
121 +[[image:image-20220708101605-2.png]]
120 120  
121 -
122 -
123 -**Add APP KEY and DEV EUI**
124 -
125 -[[image:1654504683289-357.png]]
126 -
127 -
128 -
129 -**Step 2**: Power on LSE01
130 -
131 -
132 -Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
133 -
134 -[[image:image-20220606163915-7.png]]
135 -
136 -
137 -**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.
138 -
139 -[[image:1654504778294-788.png]]
140 -
141 -
142 -
143 -== 2.3 Uplink Payload ==
144 -
145 -=== 2.3.1 MOD~=0(Default Mode) ===
146 -
147 -LSE01 will uplink payload via LoRaWAN with below payload format: 
148 -
149 -
150 -Uplink payload includes in total 11 bytes.
123 +(((
151 151  
152 -
153 -(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %)
154 -|=(((
155 -**Size**
156 -
157 -**(bytes)**
158 -)))|=(% style="width: 46px;" %)**2**|=(% style="width: 160px;" %)**2**|=(% style="width: 104px;" %)**2**|=(% style="width: 126px;" %)**2**|=(% style="width: 159px;" %)**2**|=(% style="width: 114px;" %)**1**
159 -|**Value**|(% style="width:46px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:160px" %)(((
160 -Temperature
161 -
162 -(Reserve, Ignore now)
163 -)))|(% style="width:104px" %)[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|(% style="width:126px" %)[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|(% style="width:159px" %)[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(% style="width:114px" %)(((
164 -MOD & Digital Interrupt
165 -
166 -(Optional)
167 167  )))
168 168  
169 -[[image:1654504881641-514.png]]
170 170  
171 171  
129 +== 2.2 ​ Configure the NSE01 ==
172 172  
173 -=== 2.3.2 MOD~=1(Original value) ===
174 174  
175 -This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
132 +=== 2.2.1 Test Requirement ===
176 176  
177 -(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %)
178 -|=(((
179 -**Size**
180 180  
181 -**(bytes)**
182 -)))|=**2**|=**2**|=**2**|=**2**|=**2**|=**1**
183 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
184 -Temperature
135 +To use NSE01 in your city, make sure meet below requirements:
185 185  
186 -(Reserve, Ignore now)
187 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
188 -MOD & Digital Interrupt
137 +* Your local operator has already distributed a NB-IoT Network there.
138 +* The local NB-IoT network used the band that NSE01 supports.
139 +* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
189 189  
190 -(Optional)
141 +(((
142 +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
191 191  )))
192 192  
193 -[[image:1654504907647-967.png]]
194 194  
146 +[[image:1657249419225-449.png]]
195 195  
196 196  
197 -=== 2.3.3 Battery Info ===
198 198  
199 -Check the battery voltage for LSE01.
150 +=== 2.2.2 Insert SIM card ===
200 200  
201 -Ex1: 0x0B45 = 2885mV
152 +Insert the NB-IoT Card get from your provider.
202 202  
203 -Ex2: 0x0B49 = 2889mV
154 +User need to take out the NB-IoT module and insert the SIM card like below:
204 204  
205 205  
157 +[[image:1657249468462-536.png]]
206 206  
207 -=== 2.3.4 Soil Moisture ===
208 208  
209 -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.
210 210  
211 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
161 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
212 212  
213 -
214 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
215 -
216 -
217 -
218 -=== 2.3.5 Soil Temperature ===
219 -
220 - 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
221 -
222 -**Example**:
223 -
224 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
225 -
226 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
227 -
228 -
229 -
230 -=== 2.3.6 Soil Conductivity (EC) ===
231 -
232 232  (((
233 -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).
234 -)))
235 -
236 236  (((
237 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
165 +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.
238 238  )))
239 -
240 -(((
241 -Generally, the EC value of irrigation water is less than 800uS / cm.
242 242  )))
243 243  
244 -(((
245 -
246 -)))
247 247  
248 -(((
249 -
250 -)))
170 +**Connection:**
251 251  
252 -=== 2.3.7 MOD ===
172 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
253 253  
254 -Firmware version at least v2.1 supports changing mode.
174 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
255 255  
256 -For example, bytes[10]=90
176 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
257 257  
258 -mod=(bytes[10]>>7)&0x01=1.
259 259  
179 +In the PC, use below serial tool settings:
260 260  
261 -**Downlink Command:**
181 +* Baud:  (% style="color:green" %)**9600**
182 +* Data bits:** (% style="color:green" %)8(%%)**
183 +* Stop bits: (% style="color:green" %)**1**
184 +* Parity:  (% style="color:green" %)**None**
185 +* Flow Control: (% style="color:green" %)**None**
262 262  
263 -If payload = 0x0A00, workmode=0
187 +(((
188 +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.
189 +)))
264 264  
265 -If** **payload =** **0x0A01, workmode=1
191 +[[image:image-20220708110657-3.png]]
266 266  
193 +(% 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/]]
267 267  
268 268  
269 -=== 2.3.8 ​Decode payload in The Things Network ===
270 270  
271 -While using TTN network, you can add the payload format to decode the payload.
197 +=== 2.2.4 Use CoAP protocol to uplink data ===
272 272  
199 +(% 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/]]
273 273  
274 -[[image:1654505570700-128.png]]
275 275  
276 -The payload decoder function for TTN is here:
202 +**Use below commands:**
277 277  
278 -LSE01 TTN Payload Decoder: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/]]
204 +* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
205 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
206 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
279 279  
208 +For parameter description, please refer to AT command set
280 280  
281 -== 2.4 Uplink Interval ==
210 +[[image:1657249793983-486.png]]
282 282  
283 -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"]]
284 284  
213 +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.
285 285  
215 +[[image:1657249831934-534.png]]
286 286  
287 -== 2.5 Downlink Payload ==
288 288  
289 -By default, LSE50 prints the downlink payload to console port.
290 290  
291 -[[image:image-20220606165544-8.png]]
219 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
292 292  
221 +This feature is supported since firmware version v1.0.1
293 293  
294 -**Examples:**
295 295  
224 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
225 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
226 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
296 296  
297 -* **Set TDC**
228 +[[image:1657249864775-321.png]]
298 298  
299 -If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
300 300  
301 -Payload:    01 00 00 1E    TDC=30S
231 +[[image:1657249930215-289.png]]
302 302  
303 -Payload:    01 00 00 3C    TDC=60S
304 304  
305 305  
306 -* **Reset**
235 +=== 2.2.6 Use MQTT protocol to uplink data ===
307 307  
308 -If payload = 0x04FF, it will reset the LSE01
237 +This feature is supported since firmware version v110
309 309  
310 310  
311 -* **CFM**
240 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
241 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
242 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
243 +* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
244 +* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
245 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
246 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
312 312  
313 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
248 +[[image:1657249978444-674.png]]
314 314  
315 315  
251 +[[image:1657249990869-686.png]]
316 316  
317 -== 2.6 ​Show Data in DataCake IoT Server ==
318 318  
319 -[[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:
254 +(((
255 +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.
256 +)))
320 320  
321 321  
322 -**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
323 323  
324 -**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:
260 +=== 2.2.7 Use TCP protocol to uplink data ===
325 325  
262 +This feature is supported since firmware version v110
326 326  
327 -[[image:1654505857935-743.png]]
328 328  
265 +* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
266 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
329 329  
330 -[[image:1654505874829-548.png]]
268 +[[image:1657250217799-140.png]]
331 331  
332 -Step 3: Create an account or log in Datacake.
333 333  
334 -Step 4: Search the LSE01 and add DevEUI.
271 +[[image:1657250255956-604.png]]
335 335  
336 336  
337 -[[image:1654505905236-553.png]]
338 338  
275 +=== 2.2.8 Change Update Interval ===
339 339  
340 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
277 +User can use below command to change the (% style="color:green" %)**uplink interval**.
341 341  
342 -[[image:1654505925508-181.png]]
279 +* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
343 343  
281 +(((
282 +(% style="color:red" %)**NOTE:**
283 +)))
344 344  
285 +(((
286 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
287 +)))
345 345  
346 -== 2.7 Frequency Plans ==
347 347  
348 -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.
349 349  
291 +== 2.3  Uplink Payload ==
350 350  
351 -=== 2.7.1 EU863-870 (EU868) ===
293 +In this mode, uplink payload includes in total 18 bytes
352 352  
353 -(% style="color:#037691" %)** Uplink:**
295 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
296 +|=(% style="width: 50px;" %)(((
297 +**Size(bytes)**
298 +)))|=(% 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**
299 +|(% 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"]]
354 354  
355 -868.1 - SF7BW125 to SF12BW125
301 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
356 356  
357 -868.3 - SF7BW125 to SF12BW125 and SF7BW250
358 358  
359 -868.5 - SF7BW125 to SF12BW125
304 +[[image:image-20220708111918-4.png]]
360 360  
361 -867.1 - SF7BW125 to SF12BW125
362 362  
363 -867.3 - SF7BW125 to SF12BW125
307 +The payload is ASCII string, representative same HEX:
364 364  
365 -867.5 - SF7BW125 to SF12BW125
309 +0x72403155615900640c7817075e0a8c02f900 where:
366 366  
367 -867.7 - SF7BW125 to SF12BW125
311 +* Device ID: 0x 724031556159 = 724031556159
312 +* Version: 0x0064=100=1.0.0
368 368  
369 -867.9 - SF7BW125 to SF12BW125
314 +* BAT: 0x0c78 = 3192 mV = 3.192V
315 +* Singal: 0x17 = 23
316 +* Soil Moisture: 0x075e= 1886 = 18.86  %
317 +* Soil Temperature:0x0a8c =2700=27 °C
318 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
319 +* Interrupt: 0x00 = 0
370 370  
371 -868.8 - FSK
372 372  
373 373  
374 -(% style="color:#037691" %)** Downlink:**
375 375  
376 -Uplink channels 1-9 (RX1)
324 +== 2.4  Payload Explanation and Sensor Interface ==
377 377  
378 -869.525 - SF9BW125 (RX2 downlink only)
379 379  
327 +=== 2.4.1  Device ID ===
380 380  
329 +By default, the Device ID equal to the last 6 bytes of IMEI.
381 381  
382 -=== 2.7.2 US902-928(US915) ===
331 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
383 383  
384 -Used in USA, Canada and South America. Default use CHE=2
333 +**Example:**
385 385  
386 -(% style="color:#037691" %)**Uplink:**
335 +AT+DEUI=A84041F15612
387 387  
388 -903.9 - SF7BW125 to SF10BW125
337 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
389 389  
390 -904.1 - SF7BW125 to SF10BW125
391 391  
392 -904.3 - SF7BW125 to SF10BW125
393 393  
394 -904.5 - SF7BW125 to SF10BW125
341 +=== 2.4.2  Version Info ===
395 395  
396 -904.7 - SF7BW125 to SF10BW125
343 +Specify the software version: 0x64=100, means firmware version 1.00.
397 397  
398 -904.9 - SF7BW125 to SF10BW125
345 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
399 399  
400 -905.1 - SF7BW125 to SF10BW125
401 401  
402 -905.3 - SF7BW125 to SF10BW125
403 403  
349 +=== 2.4.3  Battery Info ===
404 404  
405 -(% style="color:#037691" %)**Downlink:**
351 +(((
352 +Check the battery voltage for LSE01.
353 +)))
406 406  
407 -923.3 - SF7BW500 to SF12BW500
355 +(((
356 +Ex1: 0x0B45 = 2885mV
357 +)))
408 408  
409 -923.9 - SF7BW500 to SF12BW500
359 +(((
360 +Ex2: 0x0B49 = 2889mV
361 +)))
410 410  
411 -924.5 - SF7BW500 to SF12BW500
412 412  
413 -925.1 - SF7BW500 to SF12BW500
414 414  
415 -925.7 - SF7BW500 to SF12BW500
365 +=== 2.4.4  Signal Strength ===
416 416  
417 -926.3 - SF7BW500 to SF12BW500
367 +NB-IoT Network signal Strength.
418 418  
419 -926.9 - SF7BW500 to SF12BW500
369 +**Ex1: 0x1d = 29**
420 420  
421 -927.5 - SF7BW500 to SF12BW500
371 +(% style="color:blue" %)**0**(%%)  -113dBm or less
422 422  
423 -923.3 - SF12BW500(RX2 downlink only)
373 +(% style="color:blue" %)**1**(%%)  -111dBm
424 424  
375 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
425 425  
377 +(% style="color:blue" %)**31**  (%%) -51dBm or greater
426 426  
427 -=== 2.7.3 CN470-510 (CN470) ===
379 +(% style="color:blue" %)**99**   (%%) Not known or not detectable
428 428  
429 -Used in China, Default use CHE=1
430 430  
431 -(% style="color:#037691" %)**Uplink:**
432 432  
433 -486.3 - SF7BW125 to SF12BW125
383 +=== 2.4.5  Soil Moisture ===
434 434  
435 -486.5 - SF7BW125 to SF12BW125
385 +(((
386 +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.
387 +)))
436 436  
437 -486.7 - SF7BW125 to SF12BW125
389 +(((
390 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
391 +)))
438 438  
439 -486.9 - SF7BW125 to SF12BW125
393 +(((
394 +
395 +)))
440 440  
441 -487.1 - SF7BW125 to SF12BW125
397 +(((
398 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
399 +)))
442 442  
443 -487.3 - SF7BW125 to SF12BW125
444 444  
445 -487.5 - SF7BW125 to SF12BW125
446 446  
447 -487.7 - SF7BW125 to SF12BW125
403 +=== 2.4.6  Soil Temperature ===
448 448  
405 +(((
406 + 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
407 +)))
449 449  
450 -(% style="color:#037691" %)**Downlink:**
409 +(((
410 +**Example**:
411 +)))
451 451  
452 -506.7 - SF7BW125 to SF12BW125
413 +(((
414 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
415 +)))
453 453  
454 -506.9 - SF7BW125 to SF12BW125
417 +(((
418 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
419 +)))
455 455  
456 -507.1 - SF7BW125 to SF12BW125
457 457  
458 -507.3 - SF7BW125 to SF12BW125
459 459  
460 -507.5 - SF7BW125 to SF12BW125
423 +=== 2.4.7  Soil Conductivity (EC) ===
461 461  
462 -507.7 - SF7BW125 to SF12BW125
425 +(((
426 +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).
427 +)))
463 463  
464 -507.9 - SF7BW125 to SF12BW125
429 +(((
430 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
431 +)))
465 465  
466 -508.1 - SF7BW125 to SF12BW125
433 +(((
434 +Generally, the EC value of irrigation water is less than 800uS / cm.
435 +)))
467 467  
468 -505.3 - SF12BW125 (RX2 downlink only)
437 +(((
438 +
439 +)))
469 469  
441 +(((
442 +
443 +)))
470 470  
445 +=== 2.4.8  Digital Interrupt ===
471 471  
472 -=== 2.7.4 AU915-928(AU915) ===
447 +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.
473 473  
474 -Default use CHE=2
449 +The command is:
475 475  
476 -(% style="color:#037691" %)**Uplink:**
451 +(% 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]])**.**
477 477  
478 -916.8 - SF7BW125 to SF12BW125
479 479  
480 -917.0 - SF7BW125 to SF12BW125
454 +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.
481 481  
482 -917.2 - SF7BW125 to SF12BW125
483 483  
484 -917.4 - SF7BW125 to SF12BW125
457 +Example:
485 485  
486 -917.6 - SF7BW125 to SF12BW125
459 +0x(00): Normal uplink packet.
487 487  
488 -917.8 - SF7BW125 to SF12BW125
461 +0x(01): Interrupt Uplink Packet.
489 489  
490 -918.0 - SF7BW125 to SF12BW125
491 491  
492 -918.2 - SF7BW125 to SF12BW125
493 493  
465 +=== 2.4.9  ​+5V Output ===
494 494  
495 -(% style="color:#037691" %)**Downlink:**
467 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
496 496  
497 -923.3 - SF7BW500 to SF12BW500
498 498  
499 -923.9 - SF7BW500 to SF12BW500
470 +The 5V output time can be controlled by AT Command.
500 500  
501 -924.5 - SF7BW500 to SF12BW500
472 +(% style="color:blue" %)**AT+5VT=1000**
502 502  
503 -925.1 - SF7BW500 to SF12BW500
474 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
504 504  
505 -925.7 - SF7BW500 to SF12BW500
506 506  
507 -926.3 - SF7BW500 to SF12BW500
508 508  
509 -926.9 - SF7BW500 to SF12BW500
478 +== 2.5  Downlink Payload ==
510 510  
511 -927.5 - SF7BW500 to SF12BW500
480 +By default, NSE01 prints the downlink payload to console port.
512 512  
513 -923.3 - SF12BW500(RX2 downlink only)
482 +[[image:image-20220708133731-5.png]]
514 514  
515 515  
485 +(((
486 +(% style="color:blue" %)**Examples:**
487 +)))
516 516  
517 -=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
489 +(((
490 +
491 +)))
518 518  
519 -(% style="color:#037691" %)**Default Uplink channel:**
493 +* (((
494 +(% style="color:blue" %)**Set TDC**
495 +)))
520 520  
521 -923.2 - SF7BW125 to SF10BW125
497 +(((
498 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
499 +)))
522 522  
523 -923.4 - SF7BW125 to SF10BW125
501 +(((
502 +Payload:    01 00 00 1E    TDC=30S
503 +)))
524 524  
505 +(((
506 +Payload:    01 00 00 3C    TDC=60S
507 +)))
525 525  
526 -(% style="color:#037691" %)**Additional Uplink Channel**:
509 +(((
510 +
511 +)))
527 527  
528 -(OTAA mode, channel added by JoinAccept message)
513 +* (((
514 +(% style="color:blue" %)**Reset**
515 +)))
529 529  
530 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
517 +(((
518 +If payload = 0x04FF, it will reset the NSE01
519 +)))
531 531  
532 -922.2 - SF7BW125 to SF10BW125
533 533  
534 -922.4 - SF7BW125 to SF10BW125
522 +* (% style="color:blue" %)**INTMOD**
535 535  
536 -922.6 - SF7BW125 to SF10BW125
524 +Downlink Payload: 06000003, Set AT+INTMOD=3
537 537  
538 -922.8 - SF7BW125 to SF10BW125
539 539  
540 -923.0 - SF7BW125 to SF10BW125
541 541  
542 -922.0 - SF7BW125 to SF10BW125
528 +== 2.6  ​LED Indicator ==
543 543  
530 +(((
531 +The NSE01 has an internal LED which is to show the status of different state.
544 544  
545 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
546 546  
547 -923.6 - SF7BW125 to SF10BW125
534 +* 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)
535 +* Then the LED will be on for 1 second means device is boot normally.
536 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
537 +* For each uplink probe, LED will be on for 500ms.
538 +)))
548 548  
549 -923.8 - SF7BW125 to SF10BW125
550 550  
551 -924.0 - SF7BW125 to SF10BW125
552 552  
553 -924.2 - SF7BW125 to SF10BW125
554 554  
555 -924.4 - SF7BW125 to SF10BW125
543 +== 2.7  Installation in Soil ==
556 556  
557 -924.6 - SF7BW125 to SF10BW125
545 +__**Measurement the soil surface**__
558 558  
547 +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]]
559 559  
560 -(% style="color:#037691" %)** Downlink:**
549 +[[image:1657259653666-883.png]] ​
561 561  
562 -Uplink channels 1-8 (RX1)
563 563  
564 -923.2 - SF10BW125 (RX2)
552 +(((
553 +
565 565  
555 +(((
556 +Dig a hole with diameter > 20CM.
557 +)))
566 566  
559 +(((
560 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
561 +)))
562 +)))
567 567  
568 -=== 2.7.6 KR920-923 (KR920) ===
564 +[[image:1654506665940-119.png]]
569 569  
570 -Default channel:
566 +(((
567 +
568 +)))
571 571  
572 -922.1 - SF7BW125 to SF12BW125
573 573  
574 -922.3 - SF7BW125 to SF12BW125
571 +== 2.8  ​Firmware Change Log ==
575 575  
576 -922.5 - SF7BW125 to SF12BW125
577 577  
574 +Download URL & Firmware Change log
578 578  
579 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
576 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
580 580  
581 -922.1 - SF7BW125 to SF12BW125
582 582  
583 -922.3 - SF7BW125 to SF12BW125
579 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H"]]
584 584  
585 -922.5 - SF7BW125 to SF12BW125
586 586  
587 -922.7 - SF7BW125 to SF12BW125
588 588  
589 -922.9 - SF7BW125 to SF12BW125
583 +== 2.9  ​Battery Analysis ==
590 590  
591 -923.1 - SF7BW125 to SF12BW125
585 +=== 2.9.1  ​Battery Type ===
592 592  
593 -923.3 - SF7BW125 to SF12BW125
594 594  
588 +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.
595 595  
596 -(% style="color:#037691" %)**Downlink:**
597 597  
598 -Uplink channels 1-7(RX1)
591 +The battery is designed to last for several years depends on the actually use environment and update interval. 
599 599  
600 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
601 601  
594 +The battery related documents as below:
602 602  
596 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
597 +* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]][[ datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
598 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
603 603  
604 -=== 2.7.7 IN865-867 (IN865) ===
605 -
606 -(% style="color:#037691" %)** Uplink:**
607 -
608 -865.0625 - SF7BW125 to SF12BW125
609 -
610 -865.4025 - SF7BW125 to SF12BW125
611 -
612 -865.9850 - SF7BW125 to SF12BW125
613 -
614 -
615 -(% style="color:#037691" %) **Downlink:**
616 -
617 -Uplink channels 1-3 (RX1)
618 -
619 -866.550 - SF10BW125 (RX2)
620 -
621 -
622 -
623 -
624 -== 2.8 LED Indicator ==
625 -
626 -The LSE01 has an internal LED which is to show the status of different state.
627 -
628 -* Blink once when device power on.
629 -* Solid ON for 5 seconds once device successful Join the network.
630 -* Blink once when device transmit a packet.
631 -
632 -== 2.9 Installation in Soil ==
633 -
634 -**Measurement the soil surface**
635 -
636 -
637 -[[image:1654506634463-199.png]] ​
638 -
639 639  (((
640 -(((
641 -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.
601 +[[image:image-20220708140453-6.png]]
642 642  )))
643 -)))
644 644  
645 645  
646 -[[image:1654506665940-119.png]]
647 647  
648 -(((
649 -Dig a hole with diameter > 20CM.
650 -)))
606 +=== 2.9.2  Power consumption Analyze ===
651 651  
652 652  (((
653 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
609 +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.
654 654  )))
655 655  
656 656  
657 -== 2.10 ​Firmware Change Log ==
658 -
659 659  (((
660 -**Firmware download link:**
614 +Instruction to use as below:
661 661  )))
662 662  
663 663  (((
664 -[[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/]]
618 +(% 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/]]
665 665  )))
666 666  
667 -(((
668 -
669 -)))
670 670  
671 671  (((
672 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
623 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose
673 673  )))
674 674  
675 -(((
676 -
626 +* (((
627 +Product Model
677 677  )))
678 -
679 -(((
680 -**V1.0.**
629 +* (((
630 +Uplink Interval
681 681  )))
632 +* (((
633 +Working Mode
634 +)))
682 682  
683 683  (((
684 -Release
637 +And the Life expectation in difference case will be shown on the right.
685 685  )))
686 686  
640 +[[image:image-20220708141352-7.jpeg]]
687 687  
688 -== 2.11 ​Battery Analysis ==
689 689  
690 -=== 2.11.1 ​Battery Type ===
691 691  
692 -(((
693 -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 -)))
644 +=== 2.9.3  ​Battery Note ===
695 695  
696 696  (((
697 -The battery is designed to last for more than 5 years for the LSN50.
647 +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.
698 698  )))
699 699  
700 -(((
701 -(((
702 -The battery-related documents are as below:
703 -)))
704 -)))
705 705  
706 -* (((
707 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
708 -)))
709 -* (((
710 -[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
711 -)))
712 -* (((
713 -[[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
714 -)))
715 715  
716 - [[image:image-20220606171726-9.png]]
652 +=== 2.9.4  Replace the battery ===
717 717  
718 -
719 -
720 -=== 2.11.2 ​Battery Note ===
721 -
722 722  (((
723 -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.
655 +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).
724 724  )))
725 725  
726 726  
727 727  
728 -=== 2.11.3 Replace the battery ===
660 += 3. ​ Access NB-IoT Module =
729 729  
730 730  (((
731 -If Battery is lower than 2.7v, user should replace the battery of LSE01.
663 +Users can directly access the AT command set of the NB-IoT module.
732 732  )))
733 733  
734 734  (((
735 -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.
667 +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/]] 
736 736  )))
737 737  
738 -(((
739 -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)
740 -)))
670 +[[image:1657261278785-153.png]]
741 741  
742 742  
743 743  
744 -= 3. ​Using the AT Commands =
674 += 4.  Using the AT Commands =
745 745  
746 -== 3.1 Access AT Commands ==
676 +== 4.1  Access AT Commands ==
747 747  
678 +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/]]
748 748  
749 -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.
750 750  
751 -[[image:1654501986557-872.png]]
681 +AT+<CMD>?  : Help on <CMD>
752 752  
683 +AT+<CMD>         : Run <CMD>
753 753  
754 -Or if you have below board, use below connection:
685 +AT+<CMD>=<value> : Set the value
755 755  
687 +AT+<CMD>=?  : Get the value
756 756  
757 -[[image:1654502005655-729.png]]
758 758  
759 -
760 -
761 -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:
762 -
763 -
764 - [[image:1654502050864-459.png]]
765 -
766 -
767 -Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]]: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]]
768 -
769 -
770 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
771 -
772 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
773 -
774 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
775 -
776 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
777 -
778 -
779 779  (% style="color:#037691" %)**General Commands**(%%)      
780 780  
781 -(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
692 +AT  : Attention       
782 782  
783 -(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
694 +AT?  : Short Help     
784 784  
785 -(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
696 +ATZ  : MCU Reset    
786 786  
787 -(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
698 +AT+TDC  : Application Data Transmission Interval
788 788  
700 +AT+CFG  : Print all configurations
789 789  
790 -(% style="color:#037691" %)**Keys, IDs and EUIs management**
702 +AT+CFGMOD           : Working mode selection
791 791  
792 -(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
704 +AT+INTMOD            : Set the trigger interrupt mode
793 793  
794 -(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
706 +AT+5VT  : Set extend the time of 5V power  
795 795  
796 -(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
708 +AT+PRO  : Choose agreement
797 797  
798 -(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
710 +AT+WEIGRE  : Get weight or set weight to 0
799 799  
800 -(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
712 +AT+WEIGAP  : Get or Set the GapValue of weight
801 801  
802 -(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
714 +AT+RXDL  : Extend the sending and receiving time
803 803  
804 -(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
716 +AT+CNTFAC  : Get or set counting parameters
805 805  
806 -(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
718 +AT+SERVADDR  : Server Address
807 807  
808 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
809 809  
810 -(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
721 +(% style="color:#037691" %)**COAP Management**      
811 811  
812 -(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
723 +AT+URI            : Resource parameters
813 813  
814 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
815 815  
816 -(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
726 +(% style="color:#037691" %)**UDP Management**
817 817  
818 -(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
728 +AT+CFM          : Upload confirmation mode (only valid for UDP)
819 819  
820 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
821 821  
822 -(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
731 +(% style="color:#037691" %)**MQTT Management**
823 823  
733 +AT+CLIENT               : Get or Set MQTT client
824 824  
825 -(% style="color:#037691" %)**LoRa Network Management**
735 +AT+UNAME  : Get or Set MQTT Username
826 826  
827 -(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
737 +AT+PWD                  : Get or Set MQTT password
828 828  
829 -(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
739 +AT+PUBTOPIC  : Get or Set MQTT publish topic
830 830  
831 -(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
741 +AT+SUBTOPIC  : Get or Set MQTT subscription topic
832 832  
833 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
834 834  
835 -(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
744 +(% style="color:#037691" %)**Information**          
836 836  
837 -(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
746 +AT+FDR  : Factory Data Reset
838 838  
839 -(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
748 +AT+PWORD  : Serial Access Password
840 840  
841 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
842 842  
843 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
844 844  
845 -(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
752 += ​5.  FAQ =
846 846  
847 -(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
754 +== 5.1 ​ How to Upgrade Firmware ==
848 848  
849 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
850 850  
851 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
757 +(((
758 +User can upgrade the firmware for 1) bug fix, 2) new feature release.
759 +)))
852 852  
853 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
854 -
855 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
856 -
857 -
858 -(% style="color:#037691" %)**Information** 
859 -
860 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
861 -
862 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
863 -
864 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
865 -
866 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
867 -
868 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
869 -
870 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
871 -
872 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
873 -
874 -
875 -= ​4. FAQ =
876 -
877 -== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
878 -
879 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
880 -When downloading the images, choose the required image file for download. ​
881 -
882 -
883 -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.
884 -
885 -
886 -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.
887 -
888 -
889 -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.
890 -
891 -[[image:image-20220606154726-3.png]]
892 -
893 -When you use the TTN network, the US915 frequency bands use are:
894 -
895 -* 903.9 - SF7BW125 to SF10BW125
896 -* 904.1 - SF7BW125 to SF10BW125
897 -* 904.3 - SF7BW125 to SF10BW125
898 -* 904.5 - SF7BW125 to SF10BW125
899 -* 904.7 - SF7BW125 to SF10BW125
900 -* 904.9 - SF7BW125 to SF10BW125
901 -* 905.1 - SF7BW125 to SF10BW125
902 -* 905.3 - SF7BW125 to SF10BW125
903 -* 904.6 - SF8BW500
904 -
905 -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:
906 -
907 -(% class="box infomessage" %)
908 908  (((
909 -**AT+CHE=2**
762 +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]]
910 910  )))
911 911  
912 -(% class="box infomessage" %)
913 913  (((
914 -**ATZ**
766 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
915 915  )))
916 916  
917 -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.
918 918  
919 919  
920 -The **AU915** band is similar. Below are the AU915 Uplink Channels.
771 += 6.  Trouble Shooting =
921 921  
922 -[[image:image-20220606154825-4.png]]
773 +== 6.1  ​Connection problem when uploading firmware ==
923 923  
924 924  
776 +(% class="wikigeneratedid" %)
777 +(((
778 +(% style="font-size:14px" %)**Please see: **(%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting||style="background-color: rgb(255, 255, 255); font-size: 14px;"]]
779 +)))
925 925  
926 -= 5. Trouble Shooting =
927 927  
928 -== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
929 929  
930 -It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]] section above for details.
783 +== 6.2  AT Command input doesn't work ==
931 931  
785 +(((
786 +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.
787 +)))
932 932  
933 -== 5.2 AT Command input doesn’t work ==
934 934  
935 -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.
936 936  
791 += 7. ​ Order Info =
937 937  
938 -== 5.3 Device rejoin in at the second uplink packet ==
939 939  
940 -(% style="color:#4f81bd" %)**Issue describe as below:**
794 +Part Number**:** (% style="color:#4f81bd" %)**NSE01**
941 941  
942 -[[image:1654500909990-784.png]]
943 943  
944 -
945 -(% style="color:#4f81bd" %)**Cause for this issue:**
946 -
947 -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.
948 -
949 -
950 -(% style="color:#4f81bd" %)**Solution: **
951 -
952 -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:
953 -
954 -[[image:1654500929571-736.png]]
955 -
956 -
957 -= 6. ​Order Info =
958 -
959 -
960 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
961 -
962 -
963 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
964 -
965 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
966 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
967 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
968 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
969 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
970 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
971 -* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
972 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
973 -
974 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
975 -
976 -* (% style="color:red" %)**4**(%%): 4000mAh battery
977 -* (% style="color:red" %)**8**(%%): 8500mAh battery
978 -
979 979  (% class="wikigeneratedid" %)
980 980  (((
981 981  
982 982  )))
983 983  
984 -= 7. Packing Info =
802 += 8.  Packing Info =
985 985  
986 986  (((
987 -**Package Includes**:
988 -)))
805 +
989 989  
990 -* (((
991 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
807 +(% style="color:#037691" %)**Package Includes**:
808 +
809 +
810 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
811 +* External antenna x 1
992 992  )))
993 993  
994 994  (((
995 995  
996 -)))
997 997  
998 -(((
999 -**Dimension and weight**:
1000 -)))
817 +(% style="color:#037691" %)**Dimension and weight**:
1001 1001  
1002 -* (((
1003 -Device Size: cm
819 +
820 +* Size: 195 x 125 x 55 mm
821 +* Weight:   420g
1004 1004  )))
1005 -* (((
1006 -Device Weight: g
1007 -)))
1008 -* (((
1009 -Package Size / pcs : cm
1010 -)))
1011 -* (((
1012 -Weight / pcs : g
1013 1013  
824 +(((
825 +
1014 1014  
827 +
1015 1015  
1016 1016  )))
1017 1017  
1018 -= 8. Support =
831 += 9.  Support =
1019 1019  
1020 1020  * 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.
1021 1021  * 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]]
1022 -
1023 -
1657245163077-232.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +81.0 KB
Content
1657246476176-652.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +492.6 KB
Content
1657249419225-449.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +81.0 KB
Content
1657249468462-536.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +483.6 KB
Content
1657249793983-486.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +85.8 KB
Content
1657249831934-534.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +72.5 KB
Content
1657249864775-321.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +87.0 KB
Content
1657249930215-289.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +77.3 KB
Content
1657249978444-674.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +139.5 KB
Content
1657249990869-686.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +96.9 KB
Content
1657250217799-140.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +98.7 KB
Content
1657250255956-604.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +99.0 KB
Content
1657259653666-883.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +344.4 KB
Content
1657260785982-288.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +138.2 KB
Content
1657261119050-993.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +126.1 KB
Content
1657261278785-153.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +126.1 KB
Content
image-20220610172436-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +370.3 KB
Content
image-20220708101224-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +22.2 KB
Content
image-20220708101605-2.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +87.5 KB
Content
image-20220708110657-3.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +251.7 KB
Content
image-20220708111918-4.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +38.8 KB
Content
image-20220708133731-5.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +8.7 KB
Content
image-20220708140453-6.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +132.7 KB
Content
image-20220708141352-7.jpeg
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +102.7 KB
Content