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Details

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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
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5	5
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	13	+
6	6	**Table of Contents:**
7	7
8	8	{{toc/}}
...	...	@@ -12,1075 +12,798 @@
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		-== 1.3 Specification ==
64	64
65		-Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
	73	+== 1.3  Specification ==
66	66
67		-[[image:image-20220606162220-5.png]]
68	68
	76	+(% style="color:#037691" %)**Common DC Characteristics:**
69	69
	78	+* Supply Voltage: 2.1v ~~ 3.6v
	79	+* Operating Temperature: -40 ~~ 85°C
70	70
71		-== ​1.4 Applications ==
	81	+(% style="color:#037691" %)**NB-IoT Spec:**
72	72
73		-* Smart Agriculture
	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
74	74
75		-(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
76		-​
	90	+Probe(% style="color:#037691" %)** Specification:**
77	77
78		-== 1.5 Firmware Change log ==
	92	+Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
79	79
	94	+[[image:image-20220708101224-1.png]]
80	80
81		-**LSE01 v1.0 :**  Release
82	82
83	83
	98	+== ​1.4  Applications ==
84	84
85		-= 2. Configure LSE01 to connect to LoRaWAN network =
	100	+* Smart Agriculture
86	86
87		-== 2.1 How it works ==
	102	+(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
	103	+​
88	88
89		-(((
90		-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
91		-)))
	105	+== 1.5  Pin Definitions ==
92	92
93		-(((
94		-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"]].
95		-)))
96	96
	108	+[[image:1657246476176-652.png]]
97	97
98	98
99		-== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
100	100
101		-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.
	112	+= 2.  Use NSE01 to communicate with IoT Server =
102	102
	114	+== 2.1  How it works ==
103	103
104		-[[image:1654503992078-669.png]]
105	105
	117	+(((
	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.
	119	+)))
106	106
107		-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.
108	108
	122	+(((
	123	+The diagram below shows the working flow in default firmware of NSE01:
	124	+)))
109	109
110		-(% style="color:blue" %)**Step 1**(%%):  Create a device in TTN with the OTAA keys from LSE01.
	126	+[[image:image-20220708101605-2.png]]
111	111
112		-Each LSE01 is shipped with a sticker with the default device EUI as below:
	128	+(((
	129	+
	130	+)))
113	113
114		-[[image:image-20220606163732-6.jpeg]]
115	115
116		-You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
117	117
118		-**Add APP EUI in the application**
	134	+== 2.2 ​ Configure the NSE01 ==
119	119
120	120
121		-[[image:1654504596150-405.png]]
	137	+=== 2.2.1 Test Requirement ===
122	122
123	123
	140	+To use NSE01 in your city, make sure meet below requirements:
124	124
125		-**Add APP KEY and DEV EUI**
	142	+* Your local operator has already distributed a NB-IoT Network there.
	143	+* The local NB-IoT network used the band that NSE01 supports.
	144	+* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
126	126
127		-[[image:1654504683289-357.png]]
128		-
129		-
130		-
131		-(% style="color:blue" %)**Step 2**(%%): Power on LSE01
132		-
133		-
134		-Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
135		-
136		-[[image:image-20220606163915-7.png]]
137		-
138		-
139		-(% 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.
140		-
141		-[[image:1654504778294-788.png]]
142		-
143		-
144		-
145		-== 2.3 Uplink Payload ==
146		-
147		-
148		-=== 2.3.1 MOD~=0(Default Mode) ===
149		-
150		-LSE01 will uplink payload via LoRaWAN with below payload format:
151		-
152	152	(((
153		-Uplink payload includes in total 11 bytes.
	147	+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
154	154	)))
155	155
156		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
157		-|(((
158		-**Size**
159	159
160		-**(bytes)**
161		-)))|**2**|**2**|**2**|**2**|**2**|**1**
162		-|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
163		-Temperature
	151	+[[image:1657249419225-449.png]]
164	164
165		-(Reserve, Ignore now)
166		-)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
167		-MOD & Digital Interrupt
168	168
169		-(Optional)
170		-)))
171	171
	155	+=== 2.2.2 Insert SIM card ===
172	172
	157	+Insert the NB-IoT Card get from your provider.
173	173
174		-=== 2.3.2 MOD~=1(Original value) ===
	159	+User need to take out the NB-IoT module and insert the SIM card like below:
175	175
176		-This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
177	177
178		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
179		-|(((
180		-**Size**
	162	+[[image:1657249468462-536.png]]
181	181
182		-**(bytes)**
183		-)))|**2**|**2**|**2**|**2**|**2**|**1**
184		-|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
185		-Temperature
186	186
187		-(Reserve, Ignore now)
188		-)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
189		-MOD & Digital Interrupt
190	190
191		-(Optional)
192		-)))
	166	+=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
193	193
194		-
195		-
196		-=== 2.3.3 Battery Info ===
197		-
198	198	(((
199		-Check the battery voltage for LSE01.
200		-)))
201		-
202	202	(((
203		-Ex1: 0x0B45 = 2885mV
	170	+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.
204	204	)))
205		-
206		-(((
207		-Ex2: 0x0B49 = 2889mV
208	208	)))
209	209
210	210
	175	+**Connection:**
211	211
212		-=== 2.3.4 Soil Moisture ===
	177	+ (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
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		-)))
	179	+ (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
217	217
218		-(((
219		-For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
220		-)))
	181	+ (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
221	221
222		-(((
223		-
224		-)))
225	225
226		-(((
227		-(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
228		-)))
	184	+In the PC, use below serial tool settings:
229	229
	186	+* Baud:  (% style="color:green" %)**9600**
	187	+* Data bits:** (% style="color:green" %)8(%%)**
	188	+* Stop bits: (% style="color:green" %)**1**
	189	+* Parity:  (% style="color:green" %)**None**
	190	+* Flow Control: (% style="color:green" %)**None**
230	230
231		-
232		-=== 2.3.5 Soil Temperature ===
233		-
234	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
	193	+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.
236	236	)))
237	237
238		-(((
239		-**Example**:
240		-)))
	196	+[[image:image-20220708110657-3.png]]
241	241
242		-(((
243		-If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
244		-)))
	198	+(% 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/]]
245	245
246		-(((
247		-If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
248		-)))
249	249
250	250
	202	+=== 2.2.4 Use CoAP protocol to uplink data ===
251	251
252		-=== 2.3.6 Soil Conductivity (EC) ===
	204	+(% 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/]]
253	253
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).
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		-)))
	207	+**Use below commands:**
261	261
262		-(((
263		-Generally, the EC value of irrigation water is less than 800uS / cm.
264		-)))
	209	+* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
	210	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
	211	+* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
265	265
266		-(((
267		-
268		-)))
	213	+For parameter description, please refer to AT command set
269	269
270		-(((
271		-
272		-)))
	215	+[[image:1657249793983-486.png]]
273	273
274		-=== 2.3.7 MOD ===
275	275
276		-Firmware version at least v2.1 supports changing mode.
	218	+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.
277	277
278		-For example, bytes[10]=90
	220	+[[image:1657249831934-534.png]]
279	279
280		-mod=(bytes[10]>>7)&0x01=1.
281	281
282	282
283		-**Downlink Command:**
	224	+=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
284	284
285		-If payload = 0x0A00, workmode=0
	226	+This feature is supported since firmware version v1.0.1
286	286
287		-If** **payload =** **0x0A01, workmode=1
288	288
	229	+* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
	230	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
	231	+* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
289	289
	233	+[[image:1657249864775-321.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.
	236	+[[image:1657249930215-289.png]]
294	294
295	295
296		-[[image:1654505570700-128.png]]
297	297
298		-(((
299		-The payload decoder function for TTN is here:
300		-)))
	240	+=== 2.2.6 Use MQTT protocol to uplink data ===
301	301
302		-(((
303		-LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
304		-)))
	242	+This feature is supported since firmware version v110
305	305
306	306
307		-== 2.4 Uplink Interval ==
	245	+* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
	246	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
	247	+* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
	248	+* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
	249	+* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
	250	+* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
	251	+* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
308	308
309		-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"]]
	253	+[[image:1657249978444-674.png]]
310	310
311	311
	256	+[[image:1657249990869-686.png]]
312	312
313		-== 2.5 Downlink Payload ==
314	314
315		-By default, LSE50 prints the downlink payload to console port.
316		-
317		-[[image:image-20220606165544-8.png]]
318		-
319		-
320	320	(((
321		-**Examples:**
	260	+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.
322	322	)))
323	323
324		-(((
325		-
326		-)))
327	327
328		-* (((
329		-**Set TDC**
330		-)))
331	331
332		-(((
333		-If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
334		-)))
	265	+=== 2.2.7 Use TCP protocol to uplink data ===
335	335
336		-(((
337		-Payload:    01 00 00 1E    TDC=30S
338		-)))
	267	+This feature is supported since firmware version v110
339	339
340		-(((
341		-Payload:    01 00 00 3C    TDC=60S
342		-)))
343	343
344		-(((
345		-
346		-)))
	270	+* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
	271	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
347	347
348		-* (((
349		-**Reset**
350		-)))
	273	+[[image:1657250217799-140.png]]
351	351
352		-(((
353		-If payload = 0x04FF, it will reset the LSE01
354		-)))
355	355
	276	+[[image:1657250255956-604.png]]
356	356
357		-* **CFM**
358	358
359		-Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
360	360
	280	+=== 2.2.8 Change Update Interval ===
361	361
	282	+User can use below command to change the (% style="color:green" %)**uplink interval**.
362	362
363		-== 2.6 ​Show Data in DataCake IoT Server ==
	284	+* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
364	364
365	365	(((
366		-[[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:
	287	+(% style="color:red" %)**NOTE:**
367	367	)))
368	368
369	369	(((
370		-
	291	+(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
371	371	)))
372	372
373		-(((
374		-(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
375		-)))
376	376
377		-(((
378		-(% style="color:blue" %)**Step 2**(%%):  To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:
379		-)))
380	380
	296	+== 2.3  Uplink Payload ==
381	381
382		-[[image:1654505857935-743.png]]
	298	+In this mode, uplink payload includes in total 18 bytes
383	383
	300	+(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
	301	+|=(% style="width: 50px;" %)(((
	302	+**Size(bytes)**
	303	+)))|=(% 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**
	304	+|(% 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"]]
384	384
385		-[[image:1654505874829-548.png]]
	306	+If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
386	386
387	387
388		-(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
	309	+[[image:image-20220708111918-4.png]]
389	389
390		-(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
391	391
	312	+The payload is ASCII string, representative same HEX:
392	392
393		-[[image:1654505905236-553.png]]
	314	+0x72403155615900640c7817075e0a8c02f900 where:
394	394
	316	+* Device ID: 0x 724031556159 = 724031556159
	317	+* Version: 0x0064=100=1.0.0
395	395
396		-After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
	319	+* BAT: 0x0c78 = 3192 mV = 3.192V
	320	+* Singal: 0x17 = 23
	321	+* Soil Moisture: 0x075e= 1886 = 18.86  %
	322	+* Soil Temperature:0x0a8c =2700=27 °C
	323	+* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
	324	+* Interrupt: 0x00 = 0
397	397
398		-[[image:1654505925508-181.png]]
399	399
	327	+== 2.4  Payload Explanation and Sensor Interface ==
400	400
401	401
402		-== 2.7 Frequency Plans ==
	330	+=== 2.4.1  Device ID ===
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.
	332	+By default, the Device ID equal to the last 6 bytes of IMEI.
405	405
	334	+User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
406	406
407		-=== 2.7.1 EU863-870 (EU868) ===
	336	+**Example:**
408	408
409		-(% style="color:#037691" %)** Uplink:**
	338	+AT+DEUI=A84041F15612
410	410
411		-868.1 - SF7BW125 to SF12BW125
	340	+The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
412	412
413		-868.3 - SF7BW125 to SF12BW125 and SF7BW250
414	414
415		-868.5 - SF7BW125 to SF12BW125
416	416
417		-867.1 - SF7BW125 to SF12BW125
	344	+=== 2.4.2  Version Info ===
418	418
419		-867.3 - SF7BW125 to SF12BW125
	346	+Specify the software version: 0x64=100, means firmware version 1.00.
420	420
421		-867.5 - SF7BW125 to SF12BW125
	348	+For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
422	422
423		-867.7 - SF7BW125 to SF12BW125
424	424
425		-867.9 - SF7BW125 to SF12BW125
426	426
427		-868.8 - FSK
	352	+=== 2.4.3  Battery Info ===
428	428
	354	+(((
	355	+Check the battery voltage for LSE01.
	356	+)))
429	429
430		-(% style="color:#037691" %)** Downlink:**
	358	+(((
	359	+Ex1: 0x0B45 = 2885mV
	360	+)))
431	431
432		-Uplink channels 1-9 (RX1)
	362	+(((
	363	+Ex2: 0x0B49 = 2889mV
	364	+)))
433	433
434		-869.525 - SF9BW125 (RX2 downlink only)
435	435
436	436
	368	+=== 2.4.4  Signal Strength ===
437	437
438		-=== 2.7.2 US902-928(US915) ===
	370	+NB-IoT Network signal Strength.
439	439
440		-Used in USA, Canada and South America. Default use CHE=2
	372	+**Ex1: 0x1d = 29**
441	441
442		-(% style="color:#037691" %)**Uplink:**
	374	+(% style="color:blue" %)**0**(%%)  -113dBm or less
443	443
444		-903.9 - SF7BW125 to SF10BW125
	376	+(% style="color:blue" %)**1**(%%)  -111dBm
445	445
446		-904.1 - SF7BW125 to SF10BW125
	378	+(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
447	447
448		-904.3 - SF7BW125 to SF10BW125
	380	+(% style="color:blue" %)**31**  (%%) -51dBm or greater
449	449
450		-904.5 - SF7BW125 to SF10BW125
	382	+(% style="color:blue" %)**99**   (%%) Not known or not detectable
451	451
452		-904.7 - SF7BW125 to SF10BW125
453	453
454		-904.9 - SF7BW125 to SF10BW125
455	455
456		-905.1 - SF7BW125 to SF10BW125
	386	+=== 2.4.5  Soil Moisture ===
457	457
458		-905.3 - SF7BW125 to SF10BW125
	388	+(((
	389	+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.
	390	+)))
459	459
	392	+(((
	393	+For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
	394	+)))
460	460
461		-(% style="color:#037691" %)**Downlink:**
	396	+(((
	397	+
	398	+)))
462	462
463		-923.3 - SF7BW500 to SF12BW500
	400	+(((
	401	+(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
	402	+)))
464	464
465		-923.9 - SF7BW500 to SF12BW500
466	466
467		-924.5 - SF7BW500 to SF12BW500
468	468
469		-925.1 - SF7BW500 to SF12BW500
	406	+=== 2.4.6  Soil Temperature ===
470	470
471		-925.7 - SF7BW500 to SF12BW500
	408	+(((
	409	+ 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
	410	+)))
472	472
473		-926.3 - SF7BW500 to SF12BW500
	412	+(((
	413	+**Example**:
	414	+)))
474	474
475		-926.9 - SF7BW500 to SF12BW500
	416	+(((
	417	+If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
	418	+)))
476	476
477		-927.5 - SF7BW500 to SF12BW500
	420	+(((
	421	+If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
	422	+)))
478	478
479		-923.3 - SF12BW500(RX2 downlink only)
480	480
481	481
	426	+=== 2.4.7  Soil Conductivity (EC) ===
482	482
483		-=== 2.7.3 CN470-510 (CN470) ===
	428	+(((
	429	+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).
	430	+)))
484	484
485		-Used in China, Default use CHE=1
	432	+(((
	433	+For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
	434	+)))
486	486
487		-(% style="color:#037691" %)**Uplink:**
	436	+(((
	437	+Generally, the EC value of irrigation water is less than 800uS / cm.
	438	+)))
488	488
489		-486.3 - SF7BW125 to SF12BW125
	440	+(((
	441	+
	442	+)))
490	490
491		-486.5 - SF7BW125 to SF12BW125
	444	+(((
	445	+
	446	+)))
492	492
493		-486.7 - SF7BW125 to SF12BW125
	448	+=== 2.4.8  Digital Interrupt ===
494	494
495		-486.9 - SF7BW125 to SF12BW125
	450	+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.
496	496
497		-487.1 - SF7BW125 to SF12BW125
	452	+The command is:
498	498
499		-487.3 - SF7BW125 to SF12BW125
	454	+(% 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]])**.**
500	500
501		-487.5 - SF7BW125 to SF12BW125
502	502
503		-487.7 - SF7BW125 to SF12BW125
	457	+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.
504	504
505	505
506		-(% style="color:#037691" %)**Downlink:**
	460	+Example:
507	507
508		-506.7 - SF7BW125 to SF12BW125
	462	+0x(00): Normal uplink packet.
509	509
510		-506.9 - SF7BW125 to SF12BW125
	464	+0x(01): Interrupt Uplink Packet.
511	511
512		-507.1 - SF7BW125 to SF12BW125
513	513
514		-507.3 - SF7BW125 to SF12BW125
515	515
516		-507.5 - SF7BW125 to SF12BW125
	468	+=== 2.4.9  ​+5V Output ===
517	517
518		-507.7 - SF7BW125 to SF12BW125
	470	+NSE01 will enable +5V output before all sampling and disable the +5v after all sampling.
519	519
520		-507.9 - SF7BW125 to SF12BW125
521	521
522		-508.1 - SF7BW125 to SF12BW125
	473	+The 5V output time can be controlled by AT Command.
523	523
524		-505.3 - SF12BW125 (RX2 downlink only)
	475	+(% style="color:blue" %)**AT+5VT=1000**
525	525
	477	+Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
526	526
527	527
528		-=== 2.7.4 AU915-928(AU915) ===
529	529
530		-Default use CHE=2
	481	+== 2.5  Downlink Payload ==
531	531
532		-(% style="color:#037691" %)**Uplink:**
	483	+By default, NSE01 prints the downlink payload to console port.
533	533
534		-916.8 - SF7BW125 to SF12BW125
	485	+[[image:image-20220708133731-5.png]]
535	535
536		-917.0 - SF7BW125 to SF12BW125
537	537
538		-917.2 - SF7BW125 to SF12BW125
	488	+(((
	489	+(% style="color:blue" %)**Examples:**
	490	+)))
539	539
540		-917.4 - SF7BW125 to SF12BW125
	492	+(((
	493	+
	494	+)))
541	541
542		-917.6 - SF7BW125 to SF12BW125
	496	+* (((
	497	+(% style="color:blue" %)**Set TDC**
	498	+)))
543	543
544		-917.8 - SF7BW125 to SF12BW125
	500	+(((
	501	+If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
	502	+)))
545	545
546		-918.0 - SF7BW125 to SF12BW125
	504	+(((
	505	+Payload:    01 00 00 1E    TDC=30S
	506	+)))
547	547
548		-918.2 - SF7BW125 to SF12BW125
	508	+(((
	509	+Payload:    01 00 00 3C    TDC=60S
	510	+)))
549	549
	512	+(((
	513	+
	514	+)))
550	550
551		-(% style="color:#037691" %)**Downlink:**
	516	+* (((
	517	+(% style="color:blue" %)**Reset**
	518	+)))
552	552
553		-923.3 - SF7BW500 to SF12BW500
	520	+(((
	521	+If payload = 0x04FF, it will reset the NSE01
	522	+)))
554	554
555		-923.9 - SF7BW500 to SF12BW500
556	556
557		-924.5 - SF7BW500 to SF12BW500
	525	+* (% style="color:blue" %)**INTMOD**
558	558
559		-925.1 - SF7BW500 to SF12BW500
	527	+Downlink Payload: 06000003, Set AT+INTMOD=3
560	560
561		-925.7 - SF7BW500 to SF12BW500
562	562
563		-926.3 - SF7BW500 to SF12BW500
564	564
565		-926.9 - SF7BW500 to SF12BW500
	531	+== 2.6  ​LED Indicator ==
566	566
567		-927.5 - SF7BW500 to SF12BW500
	533	+(((
	534	+The NSE01 has an internal LED which is to show the status of different state.
568	568
569		-923.3 - SF12BW500(RX2 downlink only)
570	570
	537	+* 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)
	538	+* Then the LED will be on for 1 second means device is boot normally.
	539	+* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
	540	+* For each uplink probe, LED will be on for 500ms.
	541	+)))
571	571
572	572
573		-=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
574	574
575		-(% style="color:#037691" %)**Default Uplink channel:**
576	576
577		-923.2 - SF7BW125 to SF10BW125
	546	+== 2.7  Installation in Soil ==
578	578
579		-923.4 - SF7BW125 to SF10BW125
	548	+__**Measurement the soil surface**__
580	580
	550	+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]]
581	581
582		-(% style="color:#037691" %)**Additional Uplink Channel**:
	552	+[[image:1657259653666-883.png]] ​
583	583
584		-(OTAA mode, channel added by JoinAccept message)
585	585
586		-(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
	555	+(((
	556	+
587	587
588		-922.2 - SF7BW125 to SF10BW125
	558	+(((
	559	+Dig a hole with diameter > 20CM.
	560	+)))
589	589
590		-922.4 - SF7BW125 to SF10BW125
	562	+(((
	563	+Horizontal insert the probe to the soil and fill the hole for long term measurement.
	564	+)))
	565	+)))
591	591
592		-922.6 - SF7BW125 to SF10BW125
	567	+[[image:1654506665940-119.png]]
593	593
594		-922.8 - SF7BW125 to SF10BW125
	569	+(((
	570	+
	571	+)))
595	595
596		-923.0 - SF7BW125 to SF10BW125
597	597
598		-922.0 - SF7BW125 to SF10BW125
	574	+== 2.8  ​Firmware Change Log ==
599	599
600	600
601		-(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
	577	+Download URL & Firmware Change log
602	602
603		-923.6 - SF7BW125 to SF10BW125
	579	+[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
604	604
605		-923.8 - SF7BW125 to SF10BW125
606	606
607		-924.0 - SF7BW125 to SF10BW125
	582	+Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
608	608
609		-924.2 - SF7BW125 to SF10BW125
610	610
611		-924.4 - SF7BW125 to SF10BW125
612	612
613		-924.6 - SF7BW125 to SF10BW125
	586	+== 2.9  ​Battery Analysis ==
614	614
	588	+=== 2.9.1  ​Battery Type ===
615	615
616		-(% style="color:#037691" %)** Downlink:**
617	617
618		-Uplink channels 1-8 (RX1)
	591	+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.
619	619
620		-923.2 - SF10BW125 (RX2)
621	621
	594	+The battery is designed to last for several years depends on the actually use environment and update interval.
622	622
623	623
624		-=== 2.7.6 KR920-923 (KR920) ===
	597	+The battery related documents as below:
625	625
626		-Default channel:
	599	+* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	600	+* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	601	+* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
627	627
628		-922.1 - SF7BW125 to SF12BW125
629		-
630		-922.3 - SF7BW125 to SF12BW125
631		-
632		-922.5 - SF7BW125 to SF12BW125
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		-
689		-
690		-
691		-== 2.9 Installation in Soil ==
692		-
693		-**Measurement the soil surface**
694		-
695		-
696		-[[image:1654506634463-199.png]] ​
697		-
698	698	(((
699		-(((
700		-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.
	604	+[[image:image-20220708140453-6.png]]
701	701	)))
702		-)))
703	703
704	704
705		-[[image:1654506665940-119.png]]
706	706
707		-(((
708		-Dig a hole with diameter > 20CM.
709		-)))
	609	+=== 2.9.2  Power consumption Analyze ===
710	710
711	711	(((
712		-Horizontal insert the probe to the soil and fill the hole for long term measurement.
	612	+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.
713	713	)))
714	714
715	715
716		-== 2.10 ​Firmware Change Log ==
717		-
718	718	(((
719		-**Firmware download link:**
	617	+Instruction to use as below:
720	720	)))
721	721
722	722	(((
723		-[[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/]]
	621	+(% 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/]]
724	724	)))
725	725
726		-(((
727		-
728		-)))
729	729
730	730	(((
731		-**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
	626	+(% style="color:blue" %)**Step 2: **(%%) Open it and choose
732	732	)))
733	733
734		-(((
735		-
	629	+* (((
	630	+Product Model
736	736	)))
737		-
738		-(((
739		-**V1.0.**
	632	+* (((
	633	+Uplink Interval
740	740	)))
	635	+* (((
	636	+Working Mode
	637	+)))
741	741
742	742	(((
743		-Release
	640	+And the Life expectation in difference case will be shown on the right.
744	744	)))
745	745
	643	+[[image:image-20220708141352-7.jpeg]]
746	746
747		-== 2.11 ​Battery Analysis ==
748	748
749		-=== 2.11.1 ​Battery Type ===
750	750
751		-(((
752		-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.
753		-)))
	647	+=== 2.9.3  ​Battery Note ===
754	754
755	755	(((
756		-The battery is designed to last for more than 5 years for the LSN50.
	650	+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.
757	757	)))
758	758
759		-(((
760		-(((
761		-The battery-related documents are as below:
762		-)))
763		-)))
764	764
765		-* (((
766		-[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
767		-)))
768		-* (((
769		-[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
770		-)))
771		-* (((
772		-[[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]]
773		-)))
774	774
775		- [[image:image-20220610172436-1.png]]
	655	+=== 2.9.4  Replace the battery ===
776	776
777		-
778		-
779		-=== 2.11.2 ​Battery Note ===
780		-
781	781	(((
782		-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.
	658	+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).
783	783	)))
784	784
785	785
786	786
787		-=== 2.11.3 Replace the battery ===
	663	+= 3. ​ Access NB-IoT Module =
788	788
789	789	(((
790		-If Battery is lower than 2.7v, user should replace the battery of LSE01.
	666	+Users can directly access the AT command set of the NB-IoT module.
791	791	)))
792	792
793	793	(((
794		-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.
	670	+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/]]
795	795	)))
796	796
797		-(((
798		-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)
799		-)))
	673	+[[image:1657261278785-153.png]]
800	800
801	801
802	802
803		-= 3. ​Using the AT Commands =
	677	+= 4.  Using the AT Commands =
804	804
805		-== 3.1 Access AT Commands ==
	679	+== 4.1  Access AT Commands ==
806	806
	681	+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/]]
807	807
808		-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.
809	809
810		-[[image:1654501986557-872.png||height="391" width="800"]]
	684	+AT+<CMD>?  : Help on <CMD>
811	811
	686	+AT+<CMD>         : Run <CMD>
812	812
813		-Or if you have below board, use below connection:
	688	+AT+<CMD>=<value> : Set the value
814	814
	690	+AT+<CMD>=?  : Get the value
815	815
816		-[[image:1654502005655-729.png||height="503" width="801"]]
817	817
818		-
819		-
820		-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:
821		-
822		-
823		- [[image:1654502050864-459.png||height="564" width="806"]]
824		-
825		-
826		-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/]]
827		-
828		-
829		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
830		-
831		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
832		-
833		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
834		-
835		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
836		-
837		-
838	838	(% style="color:#037691" %)**General Commands**(%%)
839	839
840		-(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention
	695	+AT  : Attention
841	841
842		-(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help
	697	+AT?  : Short Help
843	843
844		-(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset
	699	+ATZ  : MCU Reset
845	845
846		-(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval
	701	+AT+TDC  : Application Data Transmission Interval
847	847
	703	+AT+CFG  : Print all configurations
848	848
849		-(% style="color:#037691" %)**Keys, IDs and EUIs management**
	705	+AT+CFGMOD           : Working mode selection
850	850
851		-(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI
	707	+AT+INTMOD            : Set the trigger interrupt mode
852	852
853		-(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key
	709	+AT+5VT  : Set extend the time of 5V power
854	854
855		-(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
	711	+AT+PRO  : Choose agreement
856	856
857		-(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address
	713	+AT+WEIGRE  : Get weight or set weight to 0
858	858
859		-(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI
	715	+AT+WEIGAP  : Get or Set the GapValue of weight
860	860
861		-(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection)
	717	+AT+RXDL  : Extend the sending and receiving time
862	862
863		-(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network
	719	+AT+CNTFAC  : Get or set counting parameters
864	864
865		-(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode
	721	+AT+SERVADDR  : Server Address
866	866
867		-(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status
868	868
869		-(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network
	724	+(% style="color:#037691" %)**COAP Management**
870	870
871		-(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode
	726	+AT+URI            : Resource parameters
872	872
873		-(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status
874	874
875		-(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
	729	+(% style="color:#037691" %)**UDP Management**
876	876
877		-(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format
	731	+AT+CFM          : Upload confirmation mode (only valid for UDP)
878	878
879		-(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data
880	880
881		-(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
	734	+(% style="color:#037691" %)**MQTT Management**
882	882
	736	+AT+CLIENT               : Get or Set MQTT client
883	883
884		-(% style="color:#037691" %)**LoRa Network Management**
	738	+AT+UNAME  : Get or Set MQTT Username
885	885
886		-(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
	740	+AT+PWD                  : Get or Set MQTT password
887	887
888		-(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
	742	+AT+PUBTOPIC  : Get or Set MQTT publish topic
889	889
890		-(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting
	744	+AT+SUBTOPIC  : Get or Set MQTT subscription topic
891	891
892		-(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)
893	893
894		-(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink
	747	+(% style="color:#037691" %)**Information**
895	895
896		-(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink
	749	+AT+FDR  : Factory Data Reset
897	897
898		-(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
	751	+AT+PWORD  : Serial Access Password
899	899
900		-(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
901	901
902		-(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode
903	903
904		-(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1
	755	+= ​5.  FAQ =
905	905
906		-(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2
	757	+== 5.1 ​ How to Upgrade Firmware ==
907	907
908		-(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate
909	909
910		-(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
911		-
912		-(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
913		-
914		-(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
915		-
916		-
917		-(% style="color:#037691" %)**Information**
918		-
919		-(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet
920		-
921		-(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet
922		-
923		-(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band
924		-
925		-(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
926		-
927		-(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port
928		-
929		-(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
930		-
931		- (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
932		-
933		-
934		-= ​4. FAQ =
935		-
936		-== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
937		-
938	938	(((
939		-You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
940		-When downloading the images, choose the required image file for download. ​
	761	+User can upgrade the firmware for 1) bug fix, 2) new feature release.
941	941	)))
942	942
943	943	(((
944		-
	765	+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]]
945	945	)))
946	946
947	947	(((
948		-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.
	769	+(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
949	949	)))
950	950
951		-(((
952		-
953		-)))
954	954
955		-(((
956		-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.
957		-)))
958	958
959		-(((
960		-
961		-)))
	774	+= 6.  Trouble Shooting =
962	962
963		-(((
964		-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.
965		-)))
	776	+== 6.1  ​Connection problem when uploading firmware ==
966	966
967		-[[image:image-20220606154726-3.png]]
968	968
969		-
970		-When you use the TTN network, the US915 frequency bands use are:
971		-
972		-* 903.9 - SF7BW125 to SF10BW125
973		-* 904.1 - SF7BW125 to SF10BW125
974		-* 904.3 - SF7BW125 to SF10BW125
975		-* 904.5 - SF7BW125 to SF10BW125
976		-* 904.7 - SF7BW125 to SF10BW125
977		-* 904.9 - SF7BW125 to SF10BW125
978		-* 905.1 - SF7BW125 to SF10BW125
979		-* 905.3 - SF7BW125 to SF10BW125
980		-* 904.6 - SF8BW500
981		-
	779	+(% class="wikigeneratedid" %)
982	982	(((
983		-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:
	781	+(% 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;"]]
984	984	)))
985	985
986		-(% class="box infomessage" %)
987		-(((
988		-**AT+CHE=2**
989		-)))
990	990
991		-(% class="box infomessage" %)
992		-(((
993		-**ATZ**
994		-)))
995	995
996		-(((
997		-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.
998		-)))
	786	+== 6.2  AT Command input doesn't work ==
999	999
1000	1000	(((
1001		-
	789	+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.
1002	1002	)))
1003	1003
1004		-(((
1005		-The **AU915** band is similar. Below are the AU915 Uplink Channels.
1006		-)))
1007	1007
1008		-[[image:image-20220606154825-4.png]]
1009	1009
	794	+= 7. ​ Order Info =
1010	1010
1011	1011
1012		-= 5. Trouble Shooting =
	797	+Part Number**:** (% style="color:#4f81bd" %)**NSE01**
1013	1013
1014		-== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
1015	1015
1016		-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.
1017		-
1018		-
1019		-== 5.2 AT Command input doesn’t work ==
1020		-
1021		-(((
1022		-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.
1023		-)))
1024		-
1025		-
1026		-== 5.3 Device rejoin in at the second uplink packet ==
1027		-
1028		-(% style="color:#4f81bd" %)**Issue describe as below:**
1029		-
1030		-[[image:1654500909990-784.png]]
1031		-
1032		-
1033		-(% style="color:#4f81bd" %)**Cause for this issue:**
1034		-
1035		-(((
1036		-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.
1037		-)))
1038		-
1039		-
1040		-(% style="color:#4f81bd" %)**Solution: **
1041		-
1042		-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:
1043		-
1044		-[[image:1654500929571-736.png||height="458" width="832"]]
1045		-
1046		-
1047		-= 6. ​Order Info =
1048		-
1049		-
1050		-Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1051		-
1052		-
1053		-(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1054		-
1055		-* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1056		-* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1057		-* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1058		-* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1059		-* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1060		-* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1061		-* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1062		-* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1063		-
1064		-(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1065		-
1066		-* (% style="color:red" %)**4**(%%): 4000mAh battery
1067		-* (% style="color:red" %)**8**(%%): 8500mAh battery
1068		-
1069	1069	(% class="wikigeneratedid" %)
1070	1070	(((
1071	1071
1072	1072	)))
1073	1073
1074		-= 7. Packing Info =
	805	+= 8.  Packing Info =
1075	1075
1076	1076	(((
1077	1077
1078	1078
1079	1079	(% style="color:#037691" %)**Package Includes**:
1080		-)))
1081	1081
1082		-* (((
1083		-LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
	812	+
	813	+* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
	814	+* External antenna x 1
1084	1084	)))
1085	1085
1086	1086	(((
...	...	@@ -1087,24 +1087,20 @@
1087	1087
1088	1088
1089	1089	(% style="color:#037691" %)**Dimension and weight**:
1090		-)))
1091	1091
1092		-* (((
1093		-Device Size: cm
	822	+
	823	+* Size: 195 x 125 x 55 mm
	824	+* Weight:   420g
1094	1094	)))
1095		-* (((
1096		-Device Weight: g
1097		-)))
1098		-* (((
1099		-Package Size / pcs : cm
1100		-)))
1101		-* (((
1102		-Weight / pcs : g
1103	1103
	827	+(((
1104	1104
	829	+
	830	+
	831	+
1105	1105	)))
1106	1106
1107		-= 8. Support =
	834	+= 9.  Support =
1108	1108
1109	1109	* 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.
1110	1110	* 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]]