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Details

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Title

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1		-LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual
	1	+NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual

Content

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3	3
4	4
5	5
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	13	+
6	6	**Table of Contents:**
7	7
8	8	{{toc/}}
...	...	@@ -12,66 +12,82 @@
12	12
13	13
14	14
15		-= 1. Introduction =
16	16
17		-== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
	24	+= 1.  Introduction =
18	18
	26	+== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
	27	+
19	19	(((
20	20
21	21
22		-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	+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.
23	23	)))
24	24
25	25	(((
26		-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.
	36	+It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
27	27	)))
28	28
29	29	(((
30		-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.
	40	+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.
31	31	)))
32	32
33	33	(((
34		-LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years.
	44	+NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.
35	35	)))
36	36
37		-(((
38		-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	+
39	39	)))
40	40
41		-
42	42	[[image:1654503236291-817.png]]
43	43
44	44
45		-[[image:1654503265560-120.png]]
	53	+[[image:1657245163077-232.png]]
46	46
47	47
48	48
49		-== 1.2 ​Features ==
	57	+== 1.2 ​ Features ==
50	50
51		-* LoRaWAN 1.0.3 Class A
52		-* Ultra low power consumption
	59	+* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
53	53	* Monitor Soil Moisture
54	54	* Monitor Soil Temperature
55	55	* Monitor Soil Conductivity
56		-* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
57	57	* AT Commands to change parameters
58	58	* Uplink on periodically
59	59	* Downlink to change configure
60	60	* IP66 Waterproof Enclosure
61		-* 4000mAh or 8500mAh Battery for long term use
	67	+* Ultra-Low Power consumption
	68	+* AT Commands to change parameters
	69	+* Micro SIM card slot for NB-IoT SIM
	70	+* 8500mAh Battery for long term use
62	62
63	63
	73	+== 1.3  Specification ==
64	64
65	65
66		-== 1.3 Specification ==
	76	+(% style="color:#037691" %)**Common DC Characteristics:**
67	67
	78	+* Supply Voltage: 2.1v ~~ 3.6v
	79	+* Operating Temperature: -40 ~~ 85°C
	80	+
	81	+(% style="color:#037691" %)**NB-IoT Spec:**
	82	+
	83	+* - B1 @H-FDD: 2100MHz
	84	+* - B3 @H-FDD: 1800MHz
	85	+* - B8 @H-FDD: 900MHz
	86	+* - B5 @H-FDD: 850MHz
	87	+* - B20 @H-FDD: 800MHz
	88	+* - B28 @H-FDD: 700MHz
	89	+
	90	+Probe(% style="color:#037691" %)** Specification:**
	91	+
68	68	Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
69	69
70		-[[image:image-20220606162220-5.png]]
	94	+[[image:image-20220708101224-1.png]]
71	71
72	72
73	73
74		-== ​1.4 Applications ==
	98	+== ​1.4  Applications ==
75	75
76	76	* Smart Agriculture
77	77
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78	78	(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
79	79	​
80	80
81		-== 1.5 Firmware Change log ==
	105	+== 1.5  Pin Definitions ==
82	82
83	83
84		-**LSE01 v1.0 :**  Release
	108	+[[image:1657246476176-652.png]]
85	85
86	86
87	87
88		-= 2. Configure LSE01 to connect to LoRaWAN network =
	112	+= 2.  Use NSE01 to communicate with IoT Server =
89	89
90		-== 2.1 How it works ==
	114	+== 2.1  How it works ==
91	91
	116	+
92	92	(((
93		-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
	118	+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.
94	94	)))
95	95
	121	+
96	96	(((
97		-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"]].
	123	+The diagram below shows the working flow in default firmware of NSE01:
98	98	)))
99	99
	126	+[[image:image-20220708101605-2.png]]
100	100
	128	+(((
	129	+
	130	+)))
101	101
102		-== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
103	103
104		-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.
105	105
	134	+== 2.2 ​ Configure the NSE01 ==
106	106
107		-[[image:1654503992078-669.png]]
108	108
	137	+=== 2.2.1 Test Requirement ===
109	109
110		-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.
111	111
112		-
113		-**(% style="color:blue" %)Step 1**(%%):  Create a device in TTN with the OTAA keys from LSE01.
114		-
115		-Each LSE01 is shipped with a sticker with the default device EUI as below:
116		-
117		-[[image:image-20220606163732-6.jpeg]]
118		-
119		-You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
120		-
121		-**Add APP EUI in the application**
122		-
123		-
124		-[[image:1654504596150-405.png]]
125		-
126		-
127		-
128		-**Add APP KEY and DEV EUI**
129		-
130		-[[image:1654504683289-357.png]]
131		-
132		-
133		-
134		-**(% style="color:blue" %)Step 2**(%%): Power on LSE01
135		-
136		-
137		-Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
138		-
139		-[[image:image-20220606163915-7.png]]
140		-
141		-
142		-**(% 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.
143		-
144		-[[image:1654504778294-788.png]]
145		-
146		-
147		-
148		-== 2.3 Uplink Payload ==
149		-
150		-
151		-
152		-=== 2.3.1 MOD~=0(Default Mode) ===
153		-
154		-LSE01 will uplink payload via LoRaWAN with below payload format:
155		-
156	156	(((
157		-Uplink payload includes in total 11 bytes.
	141	+To use NSE01 in your city, make sure meet below requirements:
158	158	)))
159	159
160		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
161		-|(((
162		-**Size**
	144	+* Your local operator has already distributed a NB-IoT Network there.
	145	+* The local NB-IoT network used the band that NSE01 supports.
	146	+* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
163	163
164		-**(bytes)**
165		-)))|**2**|**2**|**2**|**2**|**2**|**1**
166		-|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
167		-Temperature
168		-
169		-(Reserve, Ignore now)
170		-)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
171		-MOD & Digital Interrupt
172		-
173		-(Optional)
	148	+(((
	149	+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
174	174	)))
175	175
176		-=== 2.3.2 MOD~=1(Original value) ===
177	177
178		-This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
	153	+[[image:1657249419225-449.png]]
179	179
180		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
181		-|(((
182		-**Size**
183	183
184		-**(bytes)**
185		-)))|**2**|**2**|**2**|**2**|**2**|**1**
186		-|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
187		-Temperature
188	188
189		-(Reserve, Ignore now)
190		-)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
191		-MOD & Digital Interrupt
	157	+=== 2.2.2 Insert SIM card ===
192	192
193		-(Optional)
194		-)))
195		-
196		-=== 2.3.3 Battery Info ===
197		-
198	198	(((
199		-Check the battery voltage for LSE01.
	160	+Insert the NB-IoT Card get from your provider.
200	200	)))
201	201
202	202	(((
203		-Ex1: 0x0B45 = 2885mV
	164	+User need to take out the NB-IoT module and insert the SIM card like below:
204	204	)))
205	205
206		-(((
207		-Ex2: 0x0B49 = 2889mV
208		-)))
209	209
	168	+[[image:1657249468462-536.png]]
210	210
211	211
212		-=== 2.3.4 Soil Moisture ===
213	213
214		-(((
215		-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.
216		-)))
	172	+=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
217	217
218	218	(((
219		-For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
220		-)))
221		-
222	222	(((
223		-
	176	+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.
224	224	)))
225		-
226		-(((
227		-(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
228	228	)))
229	229
230	230
	181	+**Connection:**
231	231
232		-=== 2.3.5 Soil Temperature ===
	183	+ (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
233	233
234		-(((
235		- 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
236		-)))
	185	+ (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
237	237
238		-(((
239		-**Example**:
240		-)))
	187	+ (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
241	241
242		-(((
243		-If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
244		-)))
245	245
246		-(((
247		-If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
248		-)))
	190	+In the PC, use below serial tool settings:
249	249
	192	+* Baud:  (% style="color:green" %)**9600**
	193	+* Data bits:** (% style="color:green" %)8(%%)**
	194	+* Stop bits: (% style="color:green" %)**1**
	195	+* Parity:  (% style="color:green" %)**None**
	196	+* Flow Control: (% style="color:green" %)**None**
250	250
251		-
252		-=== 2.3.6 Soil Conductivity (EC) ===
253		-
254	254	(((
255		-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).
	199	+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.
256	256	)))
257	257
258		-(((
259		-For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
260		-)))
	202	+[[image:image-20220708110657-3.png]]
261	261
262	262	(((
263		-Generally, the EC value of irrigation water is less than 800uS / cm.
	205	+(% 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/]]
264	264	)))
265	265
266		-(((
267		-
268		-)))
269	269
270		-(((
271		-
272		-)))
273	273
274		-=== 2.3.7 MOD ===
	210	+=== 2.2.4 Use CoAP protocol to uplink data ===
275	275
276		-Firmware version at least v2.1 supports changing mode.
	212	+(% 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/]]
277	277
278		-For example, bytes[10]=90
279	279
280		-mod=(bytes[10]>>7)&0x01=1.
	215	+**Use below commands:**
281	281
	217	+* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
	218	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
	219	+* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
282	282
283		-**Downlink Command:**
	221	+For parameter description, please refer to AT command set
284	284
285		-If payload = 0x0A00, workmode=0
	223	+[[image:1657249793983-486.png]]
286	286
287		-If** **payload =** **0x0A01, workmode=1
288	288
	226	+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.
289	289
	228	+[[image:1657249831934-534.png]]
290	290
291		-=== 2.3.8 ​Decode payload in The Things Network ===
292	292
293		-While using TTN network, you can add the payload format to decode the payload.
294	294
	232	+=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
295	295
296		-[[image:1654505570700-128.png]]
	234	+This feature is supported since firmware version v1.0.1
297	297
298		-(((
299		-The payload decoder function for TTN is here:
300		-)))
301	301
302		-(((
303		-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/]]
304		-)))
	237	+* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
	238	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
	239	+* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
305	305
	241	+[[image:1657249864775-321.png]]
306	306
307	307
308		-== 2.4 Uplink Interval ==
	244	+[[image:1657249930215-289.png]]
309	309
310		-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"]]
311	311
312	312
	248	+=== 2.2.6 Use MQTT protocol to uplink data ===
313	313
314		-== 2.5 Downlink Payload ==
	250	+This feature is supported since firmware version v110
315	315
316		-By default, LSE50 prints the downlink payload to console port.
317	317
318		-[[image:image-20220606165544-8.png]]
	253	+* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
	254	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
	255	+* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
	256	+* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
	257	+* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
	258	+* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
	259	+* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
319	319
	261	+[[image:1657249978444-674.png]]
320	320
321		-(((
322		-**Examples:**
323		-)))
324	324
325		-(((
326		-
327		-)))
	264	+[[image:1657249990869-686.png]]
328	328
329		-* (((
330		-**Set TDC**
331		-)))
332	332
333	333	(((
334		-If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
	268	+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.
335	335	)))
336	336
337		-(((
338		-Payload:    01 00 00 1E    TDC=30S
339		-)))
340	340
341		-(((
342		-Payload:    01 00 00 3C    TDC=60S
343		-)))
344	344
345		-(((
346		-
347		-)))
	273	+=== 2.2.7 Use TCP protocol to uplink data ===
348	348
349		-* (((
350		-**Reset**
351		-)))
	275	+This feature is supported since firmware version v110
352	352
353		-(((
354		-If payload = 0x04FF, it will reset the LSE01
355		-)))
356	356
	278	+* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
	279	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
357	357
358		-* **CFM**
	281	+[[image:1657250217799-140.png]]
359	359
360		-Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
361	361
	284	+[[image:1657250255956-604.png]]
362	362
363	363
364		-== 2.6 ​Show Data in DataCake IoT Server ==
365	365
366		-(((
367		-[[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:
368		-)))
	288	+=== 2.2.8 Change Update Interval ===
369	369
370		-(((
371		-
372		-)))
	290	+User can use below command to change the (% style="color:green" %)**uplink interval**.
373	373
	292	+* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
	293	+
374	374	(((
375		-**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
	295	+(% style="color:red" %)**NOTE:**
376	376	)))
377	377
378	378	(((
379		-**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:
	299	+(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
380	380	)))
381	381
382	382
383		-[[image:1654505857935-743.png]]
384	384
	304	+== 2.3  Uplink Payload ==
385	385
386		-[[image:1654505874829-548.png]]
	306	+In this mode, uplink payload includes in total 18 bytes
387	387
388		-Step 3: Create an account or log in Datacake.
	308	+(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
	309	+|=(% style="width: 60px;" %)(((
	310	+**Size(bytes)**
	311	+)))|=(% 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**
	312	+|(% 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"]]
389	389
390		-Step 4: Search the LSE01 and add DevEUI.
	314	+If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
391	391
392	392
393		-[[image:1654505905236-553.png]]
	317	+[[image:image-20220708111918-4.png]]
394	394
395	395
396		-After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
	320	+The payload is ASCII string, representative same HEX:
397	397
398		-[[image:1654505925508-181.png]]
	322	+0x72403155615900640c7817075e0a8c02f900 where:
399	399
	324	+* Device ID: 0x 724031556159 = 724031556159
	325	+* Version: 0x0064=100=1.0.0
400	400
	327	+* BAT: 0x0c78 = 3192 mV = 3.192V
	328	+* Singal: 0x17 = 23
	329	+* Soil Moisture: 0x075e= 1886 = 18.86  %
	330	+* Soil Temperature:0x0a8c =2700=27 °C
	331	+* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
	332	+* Interrupt: 0x00 = 0
401	401
402		-== 2.7 Frequency Plans ==
403	403
404		-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.
	335	+== 2.4  Payload Explanation and Sensor Interface ==
405	405
406	406
407		-=== 2.7.1 EU863-870 (EU868) ===
	338	+=== 2.4.1  Device ID ===
408	408
409		-(% style="color:#037691" %)** Uplink:**
	340	+By default, the Device ID equal to the last 6 bytes of IMEI.
410	410
411		-868.1 - SF7BW125 to SF12BW125
	342	+User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
412	412
413		-868.3 - SF7BW125 to SF12BW125 and SF7BW250
	344	+**Example:**
414	414
415		-868.5 - SF7BW125 to SF12BW125
	346	+AT+DEUI=A84041F15612
416	416
417		-867.1 - SF7BW125 to SF12BW125
	348	+The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
418	418
419		-867.3 - SF7BW125 to SF12BW125
420	420
421		-867.5 - SF7BW125 to SF12BW125
422	422
423		-867.7 - SF7BW125 to SF12BW125
	352	+=== 2.4.2  Version Info ===
424	424
425		-867.9 - SF7BW125 to SF12BW125
	354	+Specify the software version: 0x64=100, means firmware version 1.00.
426	426
427		-868.8 - FSK
	356	+For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
428	428
429	429
430		-(% style="color:#037691" %)** Downlink:**
431	431
432		-Uplink channels 1-9 (RX1)
	360	+=== 2.4.3  Battery Info ===
433	433
434		-869.525 - SF9BW125 (RX2 downlink only)
	362	+(((
	363	+Check the battery voltage for LSE01.
	364	+)))
435	435
	366	+(((
	367	+Ex1: 0x0B45 = 2885mV
	368	+)))
436	436
	370	+(((
	371	+Ex2: 0x0B49 = 2889mV
	372	+)))
437	437
438		-=== 2.7.2 US902-928(US915) ===
439	439
440		-Used in USA, Canada and South America. Default use CHE=2
441	441
442		-(% style="color:#037691" %)**Uplink:**
	376	+=== 2.4.4  Signal Strength ===
443	443
444		-903.9 - SF7BW125 to SF10BW125
	378	+NB-IoT Network signal Strength.
445	445
446		-904.1 - SF7BW125 to SF10BW125
	380	+**Ex1: 0x1d = 29**
447	447
448		-904.3 - SF7BW125 to SF10BW125
	382	+(% style="color:blue" %)**0**(%%)  -113dBm or less
449	449
450		-904.5 - SF7BW125 to SF10BW125
	384	+(% style="color:blue" %)**1**(%%)  -111dBm
451	451
452		-904.7 - SF7BW125 to SF10BW125
	386	+(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
453	453
454		-904.9 - SF7BW125 to SF10BW125
	388	+(% style="color:blue" %)**31**  (%%) -51dBm or greater
455	455
456		-905.1 - SF7BW125 to SF10BW125
	390	+(% style="color:blue" %)**99**   (%%) Not known or not detectable
457	457
458		-905.3 - SF7BW125 to SF10BW125
459	459
460	460
461		-(% style="color:#037691" %)**Downlink:**
	394	+=== 2.4.5  Soil Moisture ===
462	462
463		-923.3 - SF7BW500 to SF12BW500
	396	+(((
	397	+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.
	398	+)))
464	464
465		-923.9 - SF7BW500 to SF12BW500
	400	+(((
	401	+For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
	402	+)))
466	466
467		-924.5 - SF7BW500 to SF12BW500
	404	+(((
	405	+
	406	+)))
468	468
469		-925.1 - SF7BW500 to SF12BW500
	408	+(((
	409	+(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
	410	+)))
470	470
471		-925.7 - SF7BW500 to SF12BW500
472	472
473		-926.3 - SF7BW500 to SF12BW500
474	474
475		-926.9 - SF7BW500 to SF12BW500
	414	+=== 2.4.6  Soil Temperature ===
476	476
477		-927.5 - SF7BW500 to SF12BW500
	416	+(((
	417	+ 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
	418	+)))
478	478
479		-923.3 - SF12BW500(RX2 downlink only)
	420	+(((
	421	+**Example**:
	422	+)))
480	480
	424	+(((
	425	+If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
	426	+)))
481	481
	428	+(((
	429	+If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
	430	+)))
482	482
483		-=== 2.7.3 CN470-510 (CN470) ===
484	484
485		-Used in China, Default use CHE=1
486	486
487		-(% style="color:#037691" %)**Uplink:**
	434	+=== 2.4.7  Soil Conductivity (EC) ===
488	488
489		-486.3 - SF7BW125 to SF12BW125
	436	+(((
	437	+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).
	438	+)))
490	490
491		-486.5 - SF7BW125 to SF12BW125
	440	+(((
	441	+For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
	442	+)))
492	492
493		-486.7 - SF7BW125 to SF12BW125
	444	+(((
	445	+Generally, the EC value of irrigation water is less than 800uS / cm.
	446	+)))
494	494
495		-486.9 - SF7BW125 to SF12BW125
	448	+(((
	449	+
	450	+)))
496	496
497		-487.1 - SF7BW125 to SF12BW125
	452	+(((
	453	+
	454	+)))
498	498
499		-487.3 - SF7BW125 to SF12BW125
	456	+=== 2.4.8  Digital Interrupt ===
500	500
501		-487.5 - SF7BW125 to SF12BW125
	458	+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.
502	502
503		-487.7 - SF7BW125 to SF12BW125
	460	+The command is:
504	504
	462	+(% 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	505
506		-(% style="color:#037691" %)**Downlink:**
507	507
508		-506.7 - SF7BW125 to SF12BW125
	465	+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.
509	509
510		-506.9 - SF7BW125 to SF12BW125
511	511
512		-507.1 - SF7BW125 to SF12BW125
	468	+Example:
513	513
514		-507.3 - SF7BW125 to SF12BW125
	470	+0x(00): Normal uplink packet.
515	515
516		-507.5 - SF7BW125 to SF12BW125
	472	+0x(01): Interrupt Uplink Packet.
517	517
518		-507.7 - SF7BW125 to SF12BW125
519	519
520		-507.9 - SF7BW125 to SF12BW125
521	521
522		-508.1 - SF7BW125 to SF12BW125
	476	+=== 2.4.9  ​+5V Output ===
523	523
524		-505.3 - SF12BW125 (RX2 downlink only)
	478	+NSE01 will enable +5V output before all sampling and disable the +5v after all sampling.
525	525
526	526
	481	+The 5V output time can be controlled by AT Command.
527	527
528		-=== 2.7.4 AU915-928(AU915) ===
	483	+(% style="color:blue" %)**AT+5VT=1000**
529	529
530		-Default use CHE=2
	485	+Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
531	531
532		-(% style="color:#037691" %)**Uplink:**
533	533
534		-916.8 - SF7BW125 to SF12BW125
535	535
536		-917.0 - SF7BW125 to SF12BW125
	489	+== 2.5  Downlink Payload ==
537	537
538		-917.2 - SF7BW125 to SF12BW125
	491	+By default, NSE01 prints the downlink payload to console port.
539	539
540		-917.4 - SF7BW125 to SF12BW125
	493	+[[image:image-20220708133731-5.png]]
541	541
542		-917.6 - SF7BW125 to SF12BW125
543	543
544		-917.8 - SF7BW125 to SF12BW125
	496	+(((
	497	+(% style="color:blue" %)**Examples:**
	498	+)))
545	545
546		-918.0 - SF7BW125 to SF12BW125
	500	+(((
	501	+
	502	+)))
547	547
548		-918.2 - SF7BW125 to SF12BW125
	504	+* (((
	505	+(% style="color:blue" %)**Set TDC**
	506	+)))
549	549
	508	+(((
	509	+If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
	510	+)))
550	550
551		-(% style="color:#037691" %)**Downlink:**
	512	+(((
	513	+Payload:    01 00 00 1E    TDC=30S
	514	+)))
552	552
553		-923.3 - SF7BW500 to SF12BW500
	516	+(((
	517	+Payload:    01 00 00 3C    TDC=60S
	518	+)))
554	554
555		-923.9 - SF7BW500 to SF12BW500
	520	+(((
	521	+
	522	+)))
556	556
557		-924.5 - SF7BW500 to SF12BW500
	524	+* (((
	525	+(% style="color:blue" %)**Reset**
	526	+)))
558	558
559		-925.1 - SF7BW500 to SF12BW500
	528	+(((
	529	+If payload = 0x04FF, it will reset the NSE01
	530	+)))
560	560
561		-925.7 - SF7BW500 to SF12BW500
562	562
563		-926.3 - SF7BW500 to SF12BW500
	533	+* (% style="color:blue" %)**INTMOD**
564	564
565		-926.9 - SF7BW500 to SF12BW500
	535	+Downlink Payload: 06000003, Set AT+INTMOD=3
566	566
567		-927.5 - SF7BW500 to SF12BW500
568	568
569		-923.3 - SF12BW500(RX2 downlink only)
570	570
	539	+== 2.6  ​LED Indicator ==
571	571
	541	+(((
	542	+The NSE01 has an internal LED which is to show the status of different state.
572	572
573		-=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
574	574
575		-(% style="color:#037691" %)**Default Uplink channel:**
	545	+* 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)
	546	+* Then the LED will be on for 1 second means device is boot normally.
	547	+* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
	548	+* For each uplink probe, LED will be on for 500ms.
	549	+)))
576	576
577		-923.2 - SF7BW125 to SF10BW125
578	578
579		-923.4 - SF7BW125 to SF10BW125
580	580
581	581
582		-(% style="color:#037691" %)**Additional Uplink Channel**:
	554	+== 2.7  Installation in Soil ==
583	583
584		-(OTAA mode, channel added by JoinAccept message)
	556	+__**Measurement the soil surface**__
585	585
586		-(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
	558	+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]]
587	587
588		-922.2 - SF7BW125 to SF10BW125
	560	+[[image:1657259653666-883.png]] ​
589	589
590		-922.4 - SF7BW125 to SF10BW125
591	591
592		-922.6 - SF7BW125 to SF10BW125
	563	+(((
	564	+
593	593
594		-922.8 - SF7BW125 to SF10BW125
	566	+(((
	567	+Dig a hole with diameter > 20CM.
	568	+)))
595	595
596		-923.0 - SF7BW125 to SF10BW125
	570	+(((
	571	+Horizontal insert the probe to the soil and fill the hole for long term measurement.
	572	+)))
	573	+)))
597	597
598		-922.0 - SF7BW125 to SF10BW125
	575	+[[image:1654506665940-119.png]]
599	599
	577	+(((
	578	+
	579	+)))
600	600
601		-(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
602	602
603		-923.6 - SF7BW125 to SF10BW125
	582	+== 2.8  ​Firmware Change Log ==
604	604
605		-923.8 - SF7BW125 to SF10BW125
606	606
607		-924.0 - SF7BW125 to SF10BW125
	585	+Download URL & Firmware Change log
608	608
609		-924.2 - SF7BW125 to SF10BW125
	587	+[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
610	610
611		-924.4 - SF7BW125 to SF10BW125
612	612
613		-924.6 - SF7BW125 to SF10BW125
	590	+Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
614	614
615	615
616		-(% style="color:#037691" %)** Downlink:**
617	617
618		-Uplink channels 1-8 (RX1)
	594	+== 2.9  ​Battery Analysis ==
619	619
620		-923.2 - SF10BW125 (RX2)
	596	+=== 2.9.1  ​Battery Type ===
621	621
622	622
	599	+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.
623	623
624		-=== 2.7.6 KR920-923 (KR920) ===
625	625
626		-Default channel:
	602	+The battery is designed to last for several years depends on the actually use environment and update interval.
627	627
628		-922.1 - SF7BW125 to SF12BW125
629	629
630		-922.3 - SF7BW125 to SF12BW125
	605	+The battery related documents as below:
631	631
632		-922.5 - SF7BW125 to SF12BW125
	607	+* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	608	+* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	609	+* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
633	633
634		-
635		-(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
636		-
637		-922.1 - SF7BW125 to SF12BW125
638		-
639		-922.3 - SF7BW125 to SF12BW125
640		-
641		-922.5 - SF7BW125 to SF12BW125
642		-
643		-922.7 - SF7BW125 to SF12BW125
644		-
645		-922.9 - SF7BW125 to SF12BW125
646		-
647		-923.1 - SF7BW125 to SF12BW125
648		-
649		-923.3 - SF7BW125 to SF12BW125
650		-
651		-
652		-(% style="color:#037691" %)**Downlink:**
653		-
654		-Uplink channels 1-7(RX1)
655		-
656		-921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
657		-
658		-
659		-
660		-=== 2.7.7 IN865-867 (IN865) ===
661		-
662		-(% style="color:#037691" %)** Uplink:**
663		-
664		-865.0625 - SF7BW125 to SF12BW125
665		-
666		-865.4025 - SF7BW125 to SF12BW125
667		-
668		-865.9850 - SF7BW125 to SF12BW125
669		-
670		-
671		-(% style="color:#037691" %) **Downlink:**
672		-
673		-Uplink channels 1-3 (RX1)
674		-
675		-866.550 - SF10BW125 (RX2)
676		-
677		-
678		-
679		-
680		-== 2.8 LED Indicator ==
681		-
682		-The LSE01 has an internal LED which is to show the status of different state.
683		-
684		-* Blink once when device power on.
685		-* Solid ON for 5 seconds once device successful Join the network.
686		-* Blink once when device transmit a packet.
687		-
688		-== 2.9 Installation in Soil ==
689		-
690		-**Measurement the soil surface**
691		-
692		-
693		-[[image:1654506634463-199.png]] ​
694		-
695	695	(((
696		-(((
697		-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.
	612	+[[image:image-20220708140453-6.png]]
698	698	)))
699		-)))
700	700
701	701
702		-[[image:1654506665940-119.png]]
703	703
704		-(((
705		-Dig a hole with diameter > 20CM.
706		-)))
	617	+=== 2.9.2  Power consumption Analyze ===
707	707
708	708	(((
709		-Horizontal insert the probe to the soil and fill the hole for long term measurement.
	620	+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.
710	710	)))
711	711
712	712
713		-== 2.10 ​Firmware Change Log ==
714		-
715	715	(((
716		-**Firmware download link:**
	625	+Instruction to use as below:
717	717	)))
718	718
719	719	(((
720		-[[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/]]
	629	+(% 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/]]
721	721	)))
722	722
723		-(((
724		-
725		-)))
726	726
727	727	(((
728		-**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
	634	+(% style="color:blue" %)**Step 2: **(%%) Open it and choose
729	729	)))
730	730
731		-(((
732		-
	637	+* (((
	638	+Product Model
733	733	)))
734		-
735		-(((
736		-**V1.0.**
	640	+* (((
	641	+Uplink Interval
737	737	)))
	643	+* (((
	644	+Working Mode
	645	+)))
738	738
739	739	(((
740		-Release
	648	+And the Life expectation in difference case will be shown on the right.
741	741	)))
742	742
	651	+[[image:image-20220708141352-7.jpeg]]
743	743
744		-== 2.11 ​Battery Analysis ==
745	745
746		-=== 2.11.1 ​Battery Type ===
747	747
748		-(((
749		-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.
750		-)))
	655	+=== 2.9.3  ​Battery Note ===
751	751
752	752	(((
753		-The battery is designed to last for more than 5 years for the LSN50.
	658	+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.
754	754	)))
755	755
756		-(((
757		-(((
758		-The battery-related documents are as below:
759		-)))
760		-)))
761	761
762		-* (((
763		-[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
764		-)))
765		-* (((
766		-[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
767		-)))
768		-* (((
769		-[[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]]
770		-)))
771	771
772		- [[image:image-20220610172436-1.png]]
	663	+=== 2.9.4  Replace the battery ===
773	773
774		-
775		-
776		-=== 2.11.2 ​Battery Note ===
777		-
778	778	(((
779		-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.
	666	+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).
780	780	)))
781	781
782	782
783	783
784		-=== 2.11.3 Replace the battery ===
	671	+= 3. ​ Access NB-IoT Module =
785	785
786	786	(((
787		-If Battery is lower than 2.7v, user should replace the battery of LSE01.
	674	+Users can directly access the AT command set of the NB-IoT module.
788	788	)))
789	789
790	790	(((
791		-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.
	678	+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/]]
792	792	)))
793	793
794		-(((
795		-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)
796		-)))
	681	+[[image:1657261278785-153.png]]
797	797
798	798
799	799
800		-= 3. ​Using the AT Commands =
	685	+= 4.  Using the AT Commands =
801	801
802		-== 3.1 Access AT Commands ==
	687	+== 4.1  Access AT Commands ==
803	803
	689	+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/]]
804	804
805		-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.
806	806
807		-[[image:1654501986557-872.png||height="391" width="800"]]
	692	+AT+<CMD>?  : Help on <CMD>
808	808
	694	+AT+<CMD>         : Run <CMD>
809	809
810		-Or if you have below board, use below connection:
	696	+AT+<CMD>=<value> : Set the value
811	811
	698	+AT+<CMD>=?  : Get the value
812	812
813		-[[image:1654502005655-729.png||height="503" width="801"]]
814	814
815		-
816		-
817		-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:
818		-
819		-
820		- [[image:1654502050864-459.png||height="564" width="806"]]
821		-
822		-
823		-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/]]
824		-
825		-
826		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
827		-
828		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
829		-
830		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
831		-
832		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
833		-
834		-
835	835	(% style="color:#037691" %)**General Commands**(%%)
836	836
837		-(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention
	703	+AT  : Attention
838	838
839		-(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help
	705	+AT?  : Short Help
840	840
841		-(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset
	707	+ATZ  : MCU Reset
842	842
843		-(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval
	709	+AT+TDC  : Application Data Transmission Interval
844	844
	711	+AT+CFG  : Print all configurations
845	845
846		-(% style="color:#037691" %)**Keys, IDs and EUIs management**
	713	+AT+CFGMOD           : Working mode selection
847	847
848		-(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI
	715	+AT+INTMOD            : Set the trigger interrupt mode
849	849
850		-(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key
	717	+AT+5VT  : Set extend the time of 5V power
851	851
852		-(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
	719	+AT+PRO  : Choose agreement
853	853
854		-(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address
	721	+AT+WEIGRE  : Get weight or set weight to 0
855	855
856		-(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI
	723	+AT+WEIGAP  : Get or Set the GapValue of weight
857	857
858		-(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection)
	725	+AT+RXDL  : Extend the sending and receiving time
859	859
860		-(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network
	727	+AT+CNTFAC  : Get or set counting parameters
861	861
862		-(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode
	729	+AT+SERVADDR  : Server Address
863	863
864		-(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status
865	865
866		-(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network
	732	+(% style="color:#037691" %)**COAP Management**
867	867
868		-(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode
	734	+AT+URI            : Resource parameters
869	869
870		-(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status
871	871
872		-(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
	737	+(% style="color:#037691" %)**UDP Management**
873	873
874		-(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format
	739	+AT+CFM          : Upload confirmation mode (only valid for UDP)
875	875
876		-(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data
877	877
878		-(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
	742	+(% style="color:#037691" %)**MQTT Management**
879	879
	744	+AT+CLIENT               : Get or Set MQTT client
880	880
881		-(% style="color:#037691" %)**LoRa Network Management**
	746	+AT+UNAME  : Get or Set MQTT Username
882	882
883		-(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
	748	+AT+PWD                  : Get or Set MQTT password
884	884
885		-(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
	750	+AT+PUBTOPIC  : Get or Set MQTT publish topic
886	886
887		-(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting
	752	+AT+SUBTOPIC  : Get or Set MQTT subscription topic
888	888
889		-(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)
890	890
891		-(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink
	755	+(% style="color:#037691" %)**Information**
892	892
893		-(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink
	757	+AT+FDR  : Factory Data Reset
894	894
895		-(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
	759	+AT+PWORD  : Serial Access Password
896	896
897		-(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
898	898
899		-(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode
900	900
901		-(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1
	763	+= ​5.  FAQ =
902	902
903		-(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2
	765	+== 5.1 ​ How to Upgrade Firmware ==
904	904
905		-(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate
906	906
907		-(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
908		-
909		-(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
910		-
911		-(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
912		-
913		-
914		-(% style="color:#037691" %)**Information**
915		-
916		-(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet
917		-
918		-(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet
919		-
920		-(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band
921		-
922		-(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
923		-
924		-(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port
925		-
926		-(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
927		-
928		- (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
929		-
930		-
931		-= ​4. FAQ =
932		-
933		-== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
934		-
935	935	(((
936		-You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
937		-When downloading the images, choose the required image file for download. ​
	769	+User can upgrade the firmware for 1) bug fix, 2) new feature release.
938	938	)))
939	939
940	940	(((
941		-
	773	+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]]
942	942	)))
943	943
944	944	(((
945		-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.
	777	+(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
946	946	)))
947	947
948		-(((
949		-
950		-)))
951	951
952		-(((
953		-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.
954		-)))
955	955
956		-(((
957		-
958		-)))
	782	+= 6.  Trouble Shooting =
959	959
960		-(((
961		-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.
962		-)))
	784	+== 6.1  ​Connection problem when uploading firmware ==
963	963
964		-[[image:image-20220606154726-3.png]]
965	965
966		-
967		-When you use the TTN network, the US915 frequency bands use are:
968		-
969		-* 903.9 - SF7BW125 to SF10BW125
970		-* 904.1 - SF7BW125 to SF10BW125
971		-* 904.3 - SF7BW125 to SF10BW125
972		-* 904.5 - SF7BW125 to SF10BW125
973		-* 904.7 - SF7BW125 to SF10BW125
974		-* 904.9 - SF7BW125 to SF10BW125
975		-* 905.1 - SF7BW125 to SF10BW125
976		-* 905.3 - SF7BW125 to SF10BW125
977		-* 904.6 - SF8BW500
978		-
	787	+(% class="wikigeneratedid" %)
979	979	(((
980		-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:
	789	+(% 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;"]]
981	981	)))
982	982
983		-(% class="box infomessage" %)
984		-(((
985		-**AT+CHE=2**
986		-)))
987	987
988		-(% class="box infomessage" %)
989		-(((
990		-**ATZ**
991		-)))
992	992
993		-(((
994		-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.
995		-)))
	794	+== 6.2  AT Command input doesn't work ==
996	996
997	997	(((
998		-
	797	+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.
999	999	)))
1000	1000
1001		-(((
1002		-The **AU915** band is similar. Below are the AU915 Uplink Channels.
1003		-)))
1004	1004
1005		-[[image:image-20220606154825-4.png]]
1006	1006
	802	+= 7. ​ Order Info =
1007	1007
1008	1008
1009		-= 5. Trouble Shooting =
	805	+Part Number**:** (% style="color:#4f81bd" %)**NSE01**
1010	1010
1011		-== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
1012	1012
1013		-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.
1014		-
1015		-
1016		-== 5.2 AT Command input doesn’t work ==
1017		-
1018		-(((
1019		-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.
1020		-)))
1021		-
1022		-
1023		-== 5.3 Device rejoin in at the second uplink packet ==
1024		-
1025		-(% style="color:#4f81bd" %)**Issue describe as below:**
1026		-
1027		-[[image:1654500909990-784.png]]
1028		-
1029		-
1030		-(% style="color:#4f81bd" %)**Cause for this issue:**
1031		-
1032		-(((
1033		-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.
1034		-)))
1035		-
1036		-
1037		-(% style="color:#4f81bd" %)**Solution: **
1038		-
1039		-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:
1040		-
1041		-[[image:1654500929571-736.png||height="458" width="832"]]
1042		-
1043		-
1044		-= 6. ​Order Info =
1045		-
1046		-
1047		-Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1048		-
1049		-
1050		-(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1051		-
1052		-* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1053		-* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1054		-* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1055		-* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1056		-* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1057		-* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1058		-* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1059		-* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1060		-
1061		-(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1062		-
1063		-* (% style="color:red" %)**4**(%%): 4000mAh battery
1064		-* (% style="color:red" %)**8**(%%): 8500mAh battery
1065		-
1066	1066	(% class="wikigeneratedid" %)
1067	1067	(((
1068	1068
1069	1069	)))
1070	1070
1071		-= 7. Packing Info =
	813	+= 8.  Packing Info =
1072	1072
1073	1073	(((
1074	1074
1075	1075
1076	1076	(% style="color:#037691" %)**Package Includes**:
1077		-)))
1078	1078
1079		-* (((
1080		-LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
	820	+
	821	+* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
	822	+* External antenna x 1
1081	1081	)))
1082	1082
1083	1083	(((
...	...	@@ -1084,24 +1084,20 @@
1084	1084
1085	1085
1086	1086	(% style="color:#037691" %)**Dimension and weight**:
1087		-)))
1088	1088
1089		-* (((
1090		-Device Size: cm
	830	+
	831	+* Size: 195 x 125 x 55 mm
	832	+* Weight:   420g
1091	1091	)))
1092		-* (((
1093		-Device Weight: g
1094		-)))
1095		-* (((
1096		-Package Size / pcs : cm
1097		-)))
1098		-* (((
1099		-Weight / pcs : g
1100	1100
	835	+(((
1101	1101
	837	+
	838	+
	839	+
1102	1102	)))
1103	1103
1104		-= 8. Support =
	842	+= 9.  Support =
1105	1105
1106	1106	* 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.
1107	1107	* 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]]