Summary

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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/}}
...	...	@@ -12,65 +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		-== 1.3 Specification ==
66	66
	76	+(% style="color:#037691" %)**Common DC Characteristics:**
	77	+
	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	+
67	67	Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
68	68
69		-[[image:image-20220606162220-5.png]]
	94	+[[image:image-20220708101224-1.png]]
70	70
71	71
72	72
73		-== ​1.4 Applications ==
	98	+== ​1.4  Applications ==
74	74
75	75	* Smart Agriculture
76	76
...	...	@@ -77,1009 +77,722 @@
77	77	(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
78	78	​
79	79
80		-== 1.5 Firmware Change log ==
	105	+== 1.5  Pin Definitions ==
81	81
82	82
83		-**LSE01 v1.0 :**  Release
	108	+[[image:1657246476176-652.png]]
84	84
85	85
86	86
87		-= 2. Configure LSE01 to connect to LoRaWAN network =
	112	+= 2.  Use NSE01 to communicate with IoT Server =
88	88
89		-== 2.1 How it works ==
	114	+== 2.1  How it works ==
90	90
	116	+
91	91	(((
92		-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.
93	93	)))
94	94
	121	+
95	95	(((
96		-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:
97	97	)))
98	98
	126	+[[image:image-20220708101605-2.png]]
99	99
	128	+(((
	129	+
	130	+)))
100	100
101		-== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
102	102
103		-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.
104	104
	134	+== 2.2 ​ Configure the NSE01 ==
105	105
106		-[[image:1654503992078-669.png]]
107	107
	137	+=== 2.2.1 Test Requirement ===
108	108
109		-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.
110	110
111		-
112		-(% style="color:blue" %)**Step 1**(%%):  Create a device in TTN with the OTAA keys from LSE01.
113		-
114		-Each LSE01 is shipped with a sticker with the default device EUI as below:
115		-
116		-[[image:image-20220606163732-6.jpeg]]
117		-
118		-You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
119		-
120		-**Add APP EUI in the application**
121		-
122		-
123		-[[image:1654504596150-405.png]]
124		-
125		-
126		-
127		-**Add APP KEY and DEV EUI**
128		-
129		-[[image:1654504683289-357.png]]
130		-
131		-
132		-
133		-(% style="color:blue" %)**Step 2**(%%): Power on LSE01
134		-
135		-
136		-Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
137		-
138		-[[image:image-20220606163915-7.png]]
139		-
140		-
141		-(% 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.
142		-
143		-[[image:1654504778294-788.png]]
144		-
145		-
146		-
147		-== 2.3 Uplink Payload ==
148		-
149		-
150		-=== 2.3.1 MOD~=0(Default Mode) ===
151		-
152		-LSE01 will uplink payload via LoRaWAN with below payload format:
153		-
154	154	(((
155		-Uplink payload includes in total 11 bytes.
	141	+To use NSE01 in your city, make sure meet below requirements:
156	156	)))
157	157
158		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
159		-|(((
160		-**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.
161	161
162		-**(bytes)**
163		-)))|**2**|**2**|**2**|**2**|**2**|**1**
164		-|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
165		-Temperature
166		-
167		-(Reserve, Ignore now)
168		-)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
169		-MOD & Digital Interrupt
170		-
171		-(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
172	172	)))
173	173
174	174
	153	+[[image:1657249419225-449.png]]
175	175
176	176
177	177
178		-=== 2.3.2 MOD~=1(Original value) ===
	157	+=== 2.2.2 Insert SIM card ===
179	179
180		-This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
181		-
182		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
183		-|(((
184		-**Size**
185		-
186		-**(bytes)**
187		-)))|**2**|**2**|**2**|**2**|**2**|**1**
188		-|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
189		-Temperature
190		-
191		-(Reserve, Ignore now)
192		-)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
193		-MOD & Digital Interrupt
194		-
195		-(Optional)
196		-)))
197		-
198		-=== 2.3.3 Battery Info ===
199		-
200	200	(((
201		-Check the battery voltage for LSE01.
	160	+Insert the NB-IoT Card get from your provider.
202	202	)))
203	203
204	204	(((
205		-Ex1: 0x0B45 = 2885mV
	164	+User need to take out the NB-IoT module and insert the SIM card like below:
206	206	)))
207	207
208		-(((
209		-Ex2: 0x0B49 = 2889mV
210		-)))
211	211
	168	+[[image:1657249468462-536.png]]
212	212
213	213
214		-=== 2.3.4 Soil Moisture ===
215	215
216		-(((
217		-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.
218		-)))
	172	+=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
219	219
220	220	(((
221		-For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
222		-)))
223		-
224	224	(((
225		-
	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.
226	226	)))
227		-
228		-(((
229		-(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
230	230	)))
231	231
232	232
	181	+**Connection:**
233	233
234		-=== 2.3.5 Soil Temperature ===
	183	+ (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
235	235
236		-(((
237		- 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
238		-)))
	185	+ (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
239	239
240		-(((
241		-**Example**:
242		-)))
	187	+ (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
243	243
244		-(((
245		-If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
246		-)))
247	247
248		-(((
249		-If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
250		-)))
	190	+In the PC, use below serial tool settings:
251	251
	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**
252	252
253		-
254		-=== 2.3.6 Soil Conductivity (EC) ===
255		-
256	256	(((
257		-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.
258	258	)))
259	259
260		-(((
261		-For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
262		-)))
	202	+[[image:image-20220708110657-3.png]]
263	263
264		-(((
265		-Generally, the EC value of irrigation water is less than 800uS / cm.
266		-)))
	204	+(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
267	267
268		-(((
269		-
270		-)))
271	271
272		-(((
273		-
274		-)))
275	275
276		-=== 2.3.7 MOD ===
	208	+=== 2.2.4 Use CoAP protocol to uplink data ===
277	277
278		-Firmware version at least v2.1 supports changing mode.
	210	+(% 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/]]
279	279
280		-For example, bytes[10]=90
281	281
282		-mod=(bytes[10]>>7)&0x01=1.
	213	+**Use below commands:**
283	283
	215	+* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
	216	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
	217	+* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
284	284
285		-**Downlink Command:**
	219	+For parameter description, please refer to AT command set
286	286
287		-If payload = 0x0A00, workmode=0
	221	+[[image:1657249793983-486.png]]
288	288
289		-If** **payload =** **0x0A01, workmode=1
290	290
	224	+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.
291	291
	226	+[[image:1657249831934-534.png]]
292	292
293		-=== 2.3.8 ​Decode payload in The Things Network ===
294	294
295		-While using TTN network, you can add the payload format to decode the payload.
296	296
	230	+=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
297	297
298		-[[image:1654505570700-128.png]]
	232	+This feature is supported since firmware version v1.0.1
299	299
300		-(((
301		-The payload decoder function for TTN is here:
302		-)))
303	303
304		-(((
305		-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/]]
306		-)))
	235	+* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
	236	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
	237	+* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
307	307
	239	+[[image:1657249864775-321.png]]
308	308
309	309
310		-== 2.4 Uplink Interval ==
	242	+[[image:1657249930215-289.png]]
311	311
312		-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"]]
313	313
314	314
	246	+=== 2.2.6 Use MQTT protocol to uplink data ===
315	315
316		-== 2.5 Downlink Payload ==
	248	+This feature is supported since firmware version v110
317	317
318		-By default, LSE50 prints the downlink payload to console port.
319	319
320		-[[image:image-20220606165544-8.png]]
	251	+* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
	252	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
	253	+* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
	254	+* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
	255	+* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
	256	+* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
	257	+* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
321	321
	259	+[[image:1657249978444-674.png]]
322	322
323		-(((
324		-**Examples:**
325		-)))
326	326
327		-(((
328		-
329		-)))
	262	+[[image:1657249990869-686.png]]
330	330
331		-* (((
332		-**Set TDC**
333		-)))
334	334
335	335	(((
336		-If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
	266	+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.
337	337	)))
338	338
339		-(((
340		-Payload:    01 00 00 1E    TDC=30S
341		-)))
342	342
343		-(((
344		-Payload:    01 00 00 3C    TDC=60S
345		-)))
346	346
347		-(((
348		-
349		-)))
	271	+=== 2.2.7 Use TCP protocol to uplink data ===
350	350
351		-* (((
352		-**Reset**
353		-)))
	273	+This feature is supported since firmware version v110
354	354
355		-(((
356		-If payload = 0x04FF, it will reset the LSE01
357		-)))
358	358
	276	+* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
	277	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
359	359
360		-* **CFM**
	279	+[[image:1657250217799-140.png]]
361	361
362		-Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
363	363
	282	+[[image:1657250255956-604.png]]
364	364
365	365
366		-== 2.6 ​Show Data in DataCake IoT Server ==
367	367
368		-(((
369		-[[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:
370		-)))
	286	+=== 2.2.8 Change Update Interval ===
371	371
372		-(((
373		-
374		-)))
	288	+User can use below command to change the (% style="color:green" %)**uplink interval**.
375	375
	290	+* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
	291	+
376	376	(((
377		-**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
	293	+(% style="color:red" %)**NOTE:**
378	378	)))
379	379
380	380	(((
381		-**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:
	297	+(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
382	382	)))
383	383
384	384
385		-[[image:1654505857935-743.png]]
386	386
	302	+== 2.3  Uplink Payload ==
387	387
388		-[[image:1654505874829-548.png]]
	304	+In this mode, uplink payload includes in total 18 bytes
389	389
390		-Step 3: Create an account or log in Datacake.
	306	+(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
	307	+|=(% style="width: 50px;" %)(((
	308	+**Size(bytes)**
	309	+)))|=(% 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**
	310	+|(% 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"]]
391	391
392		-Step 4: Search the LSE01 and add DevEUI.
	312	+If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
393	393
394	394
395		-[[image:1654505905236-553.png]]
	315	+[[image:image-20220708111918-4.png]]
396	396
397	397
398		-After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
	318	+The payload is ASCII string, representative same HEX:
399	399
400		-[[image:1654505925508-181.png]]
	320	+0x72403155615900640c7817075e0a8c02f900 where:
401	401
	322	+* Device ID: 0x 724031556159 = 724031556159
	323	+* Version: 0x0064=100=1.0.0
402	402
	325	+* BAT: 0x0c78 = 3192 mV = 3.192V
	326	+* Singal: 0x17 = 23
	327	+* Soil Moisture: 0x075e= 1886 = 18.86  %
	328	+* Soil Temperature:0x0a8c =2700=27 °C
	329	+* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
	330	+* Interrupt: 0x00 = 0
403	403
404		-== 2.7 Frequency Plans ==
405	405
406		-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.
	333	+== 2.4  Payload Explanation and Sensor Interface ==
407	407
408	408
409		-=== 2.7.1 EU863-870 (EU868) ===
	336	+=== 2.4.1  Device ID ===
410	410
411		-(% style="color:#037691" %)** Uplink:**
	338	+By default, the Device ID equal to the last 6 bytes of IMEI.
412	412
413		-868.1 - SF7BW125 to SF12BW125
	340	+User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
414	414
415		-868.3 - SF7BW125 to SF12BW125 and SF7BW250
	342	+**Example:**
416	416
417		-868.5 - SF7BW125 to SF12BW125
	344	+AT+DEUI=A84041F15612
418	418
419		-867.1 - SF7BW125 to SF12BW125
	346	+The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
420	420
421		-867.3 - SF7BW125 to SF12BW125
422	422
423		-867.5 - SF7BW125 to SF12BW125
424	424
425		-867.7 - SF7BW125 to SF12BW125
	350	+=== 2.4.2  Version Info ===
426	426
427		-867.9 - SF7BW125 to SF12BW125
	352	+Specify the software version: 0x64=100, means firmware version 1.00.
428	428
429		-868.8 - FSK
	354	+For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
430	430
431	431
432		-(% style="color:#037691" %)** Downlink:**
433	433
434		-Uplink channels 1-9 (RX1)
	358	+=== 2.4.3  Battery Info ===
435	435
436		-869.525 - SF9BW125 (RX2 downlink only)
	360	+(((
	361	+Check the battery voltage for LSE01.
	362	+)))
437	437
	364	+(((
	365	+Ex1: 0x0B45 = 2885mV
	366	+)))
438	438
	368	+(((
	369	+Ex2: 0x0B49 = 2889mV
	370	+)))
439	439
440		-=== 2.7.2 US902-928(US915) ===
441	441
442		-Used in USA, Canada and South America. Default use CHE=2
443	443
444		-(% style="color:#037691" %)**Uplink:**
	374	+=== 2.4.4  Signal Strength ===
445	445
446		-903.9 - SF7BW125 to SF10BW125
	376	+NB-IoT Network signal Strength.
447	447
448		-904.1 - SF7BW125 to SF10BW125
	378	+**Ex1: 0x1d = 29**
449	449
450		-904.3 - SF7BW125 to SF10BW125
	380	+(% style="color:blue" %)**0**(%%)  -113dBm or less
451	451
452		-904.5 - SF7BW125 to SF10BW125
	382	+(% style="color:blue" %)**1**(%%)  -111dBm
453	453
454		-904.7 - SF7BW125 to SF10BW125
	384	+(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
455	455
456		-904.9 - SF7BW125 to SF10BW125
	386	+(% style="color:blue" %)**31**  (%%) -51dBm or greater
457	457
458		-905.1 - SF7BW125 to SF10BW125
	388	+(% style="color:blue" %)**99**   (%%) Not known or not detectable
459	459
460		-905.3 - SF7BW125 to SF10BW125
461	461
462	462
463		-(% style="color:#037691" %)**Downlink:**
	392	+=== 2.4.5  Soil Moisture ===
464	464
465		-923.3 - SF7BW500 to SF12BW500
	394	+(((
	395	+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.
	396	+)))
466	466
467		-923.9 - SF7BW500 to SF12BW500
	398	+(((
	399	+For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
	400	+)))
468	468
469		-924.5 - SF7BW500 to SF12BW500
	402	+(((
	403	+
	404	+)))
470	470
471		-925.1 - SF7BW500 to SF12BW500
	406	+(((
	407	+(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
	408	+)))
472	472
473		-925.7 - SF7BW500 to SF12BW500
474	474
475		-926.3 - SF7BW500 to SF12BW500
476	476
477		-926.9 - SF7BW500 to SF12BW500
	412	+=== 2.4.6  Soil Temperature ===
478	478
479		-927.5 - SF7BW500 to SF12BW500
	414	+(((
	415	+ 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
	416	+)))
480	480
481		-923.3 - SF12BW500(RX2 downlink only)
	418	+(((
	419	+**Example**:
	420	+)))
482	482
	422	+(((
	423	+If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
	424	+)))
483	483
	426	+(((
	427	+If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
	428	+)))
484	484
485		-=== 2.7.3 CN470-510 (CN470) ===
486	486
487		-Used in China, Default use CHE=1
488	488
489		-(% style="color:#037691" %)**Uplink:**
	432	+=== 2.4.7  Soil Conductivity (EC) ===
490	490
491		-486.3 - SF7BW125 to SF12BW125
	434	+(((
	435	+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).
	436	+)))
492	492
493		-486.5 - SF7BW125 to SF12BW125
	438	+(((
	439	+For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
	440	+)))
494	494
495		-486.7 - SF7BW125 to SF12BW125
	442	+(((
	443	+Generally, the EC value of irrigation water is less than 800uS / cm.
	444	+)))
496	496
497		-486.9 - SF7BW125 to SF12BW125
	446	+(((
	447	+
	448	+)))
498	498
499		-487.1 - SF7BW125 to SF12BW125
	450	+(((
	451	+
	452	+)))
500	500
501		-487.3 - SF7BW125 to SF12BW125
	454	+=== 2.4.8  Digital Interrupt ===
502	502
503		-487.5 - SF7BW125 to SF12BW125
	456	+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.
504	504
505		-487.7 - SF7BW125 to SF12BW125
	458	+The command is:
506	506
	460	+(% 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]])**.**
507	507
508		-(% style="color:#037691" %)**Downlink:**
509	509
510		-506.7 - SF7BW125 to SF12BW125
	463	+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.
511	511
512		-506.9 - SF7BW125 to SF12BW125
513	513
514		-507.1 - SF7BW125 to SF12BW125
	466	+Example:
515	515
516		-507.3 - SF7BW125 to SF12BW125
	468	+0x(00): Normal uplink packet.
517	517
518		-507.5 - SF7BW125 to SF12BW125
	470	+0x(01): Interrupt Uplink Packet.
519	519
520		-507.7 - SF7BW125 to SF12BW125
521	521
522		-507.9 - SF7BW125 to SF12BW125
523	523
524		-508.1 - SF7BW125 to SF12BW125
	474	+=== 2.4.9  ​+5V Output ===
525	525
526		-505.3 - SF12BW125 (RX2 downlink only)
	476	+NSE01 will enable +5V output before all sampling and disable the +5v after all sampling.
527	527
528	528
	479	+The 5V output time can be controlled by AT Command.
529	529
530		-=== 2.7.4 AU915-928(AU915) ===
	481	+(% style="color:blue" %)**AT+5VT=1000**
531	531
532		-Default use CHE=2
	483	+Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
533	533
534		-(% style="color:#037691" %)**Uplink:**
535	535
536		-916.8 - SF7BW125 to SF12BW125
537	537
538		-917.0 - SF7BW125 to SF12BW125
	487	+== 2.5  Downlink Payload ==
539	539
540		-917.2 - SF7BW125 to SF12BW125
	489	+By default, NSE01 prints the downlink payload to console port.
541	541
542		-917.4 - SF7BW125 to SF12BW125
	491	+[[image:image-20220708133731-5.png]]
543	543
544		-917.6 - SF7BW125 to SF12BW125
545	545
546		-917.8 - SF7BW125 to SF12BW125
	494	+(((
	495	+(% style="color:blue" %)**Examples:**
	496	+)))
547	547
548		-918.0 - SF7BW125 to SF12BW125
	498	+(((
	499	+
	500	+)))
549	549
550		-918.2 - SF7BW125 to SF12BW125
	502	+* (((
	503	+(% style="color:blue" %)**Set TDC**
	504	+)))
551	551
	506	+(((
	507	+If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
	508	+)))
552	552
553		-(% style="color:#037691" %)**Downlink:**
	510	+(((
	511	+Payload:    01 00 00 1E    TDC=30S
	512	+)))
554	554
555		-923.3 - SF7BW500 to SF12BW500
	514	+(((
	515	+Payload:    01 00 00 3C    TDC=60S
	516	+)))
556	556
557		-923.9 - SF7BW500 to SF12BW500
	518	+(((
	519	+
	520	+)))
558	558
559		-924.5 - SF7BW500 to SF12BW500
	522	+* (((
	523	+(% style="color:blue" %)**Reset**
	524	+)))
560	560
561		-925.1 - SF7BW500 to SF12BW500
	526	+(((
	527	+If payload = 0x04FF, it will reset the NSE01
	528	+)))
562	562
563		-925.7 - SF7BW500 to SF12BW500
564	564
565		-926.3 - SF7BW500 to SF12BW500
	531	+* (% style="color:blue" %)**INTMOD**
566	566
567		-926.9 - SF7BW500 to SF12BW500
	533	+Downlink Payload: 06000003, Set AT+INTMOD=3
568	568
569		-927.5 - SF7BW500 to SF12BW500
570	570
571		-923.3 - SF12BW500(RX2 downlink only)
572	572
	537	+== 2.6  ​LED Indicator ==
573	573
	539	+(((
	540	+The NSE01 has an internal LED which is to show the status of different state.
574	574
575		-=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
576	576
577		-(% style="color:#037691" %)**Default Uplink channel:**
	543	+* 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)
	544	+* Then the LED will be on for 1 second means device is boot normally.
	545	+* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
	546	+* For each uplink probe, LED will be on for 500ms.
	547	+)))
578	578
579		-923.2 - SF7BW125 to SF10BW125
580	580
581		-923.4 - SF7BW125 to SF10BW125
582	582
583	583
584		-(% style="color:#037691" %)**Additional Uplink Channel**:
	552	+== 2.7  Installation in Soil ==
585	585
586		-(OTAA mode, channel added by JoinAccept message)
	554	+__**Measurement the soil surface**__
587	587
588		-(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
	556	+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]]
589	589
590		-922.2 - SF7BW125 to SF10BW125
	558	+[[image:1657259653666-883.png]] ​
591	591
592		-922.4 - SF7BW125 to SF10BW125
593	593
594		-922.6 - SF7BW125 to SF10BW125
	561	+(((
	562	+
595	595
596		-922.8 - SF7BW125 to SF10BW125
	564	+(((
	565	+Dig a hole with diameter > 20CM.
	566	+)))
597	597
598		-923.0 - SF7BW125 to SF10BW125
	568	+(((
	569	+Horizontal insert the probe to the soil and fill the hole for long term measurement.
	570	+)))
	571	+)))
599	599
600		-922.0 - SF7BW125 to SF10BW125
	573	+[[image:1654506665940-119.png]]
601	601
	575	+(((
	576	+
	577	+)))
602	602
603		-(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
604	604
605		-923.6 - SF7BW125 to SF10BW125
	580	+== 2.8  ​Firmware Change Log ==
606	606
607		-923.8 - SF7BW125 to SF10BW125
608	608
609		-924.0 - SF7BW125 to SF10BW125
	583	+Download URL & Firmware Change log
610	610
611		-924.2 - SF7BW125 to SF10BW125
	585	+[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
612	612
613		-924.4 - SF7BW125 to SF10BW125
614	614
615		-924.6 - SF7BW125 to SF10BW125
	588	+Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
616	616
617	617
618		-(% style="color:#037691" %)** Downlink:**
619	619
620		-Uplink channels 1-8 (RX1)
	592	+== 2.9  ​Battery Analysis ==
621	621
622		-923.2 - SF10BW125 (RX2)
	594	+=== 2.9.1  ​Battery Type ===
623	623
624	624
	597	+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.
625	625
626		-=== 2.7.6 KR920-923 (KR920) ===
627	627
628		-Default channel:
	600	+The battery is designed to last for several years depends on the actually use environment and update interval.
629	629
630		-922.1 - SF7BW125 to SF12BW125
631	631
632		-922.3 - SF7BW125 to SF12BW125
	603	+The battery related documents as below:
633	633
634		-922.5 - SF7BW125 to SF12BW125
	605	+* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	606	+* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	607	+* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
635	635
636		-
637		-(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
638		-
639		-922.1 - SF7BW125 to SF12BW125
640		-
641		-922.3 - SF7BW125 to SF12BW125
642		-
643		-922.5 - SF7BW125 to SF12BW125
644		-
645		-922.7 - SF7BW125 to SF12BW125
646		-
647		-922.9 - SF7BW125 to SF12BW125
648		-
649		-923.1 - SF7BW125 to SF12BW125
650		-
651		-923.3 - SF7BW125 to SF12BW125
652		-
653		-
654		-(% style="color:#037691" %)**Downlink:**
655		-
656		-Uplink channels 1-7(RX1)
657		-
658		-921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
659		-
660		-
661		-
662		-=== 2.7.7 IN865-867 (IN865) ===
663		-
664		-(% style="color:#037691" %)** Uplink:**
665		-
666		-865.0625 - SF7BW125 to SF12BW125
667		-
668		-865.4025 - SF7BW125 to SF12BW125
669		-
670		-865.9850 - SF7BW125 to SF12BW125
671		-
672		-
673		-(% style="color:#037691" %) **Downlink:**
674		-
675		-Uplink channels 1-3 (RX1)
676		-
677		-866.550 - SF10BW125 (RX2)
678		-
679		-
680		-
681		-
682		-== 2.8 LED Indicator ==
683		-
684		-The LSE01 has an internal LED which is to show the status of different state.
685		-
686		-* Blink once when device power on.
687		-* Solid ON for 5 seconds once device successful Join the network.
688		-* Blink once when device transmit a packet.
689		-
690		-== 2.9 Installation in Soil ==
691		-
692		-**Measurement the soil surface**
693		-
694		-
695		-[[image:1654506634463-199.png]] ​
696		-
697	697	(((
698		-(((
699		-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.
	610	+[[image:image-20220708140453-6.png]]
700	700	)))
701		-)))
702	702
703	703
704		-[[image:1654506665940-119.png]]
705	705
706		-(((
707		-Dig a hole with diameter > 20CM.
708		-)))
	615	+=== 2.9.2  Power consumption Analyze ===
709	709
710	710	(((
711		-Horizontal insert the probe to the soil and fill the hole for long term measurement.
	618	+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.
712	712	)))
713	713
714	714
715		-== 2.10 ​Firmware Change Log ==
716		-
717	717	(((
718		-**Firmware download link:**
	623	+Instruction to use as below:
719	719	)))
720	720
721	721	(((
722		-[[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/]]
	627	+(% 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/]]
723	723	)))
724	724
725		-(((
726		-
727		-)))
728	728
729	729	(((
730		-**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
	632	+(% style="color:blue" %)**Step 2: **(%%) Open it and choose
731	731	)))
732	732
733		-(((
734		-
	635	+* (((
	636	+Product Model
735	735	)))
736		-
737		-(((
738		-**V1.0.**
	638	+* (((
	639	+Uplink Interval
739	739	)))
	641	+* (((
	642	+Working Mode
	643	+)))
740	740
741	741	(((
742		-Release
	646	+And the Life expectation in difference case will be shown on the right.
743	743	)))
744	744
	649	+[[image:image-20220708141352-7.jpeg]]
745	745
746		-== 2.11 ​Battery Analysis ==
747	747
748		-=== 2.11.1 ​Battery Type ===
749	749
750		-(((
751		-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.
752		-)))
	653	+=== 2.9.3  ​Battery Note ===
753	753
754	754	(((
755		-The battery is designed to last for more than 5 years for the LSN50.
	656	+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.
756	756	)))
757	757
758		-(((
759		-(((
760		-The battery-related documents are as below:
761		-)))
762		-)))
763	763
764		-* (((
765		-[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
766		-)))
767		-* (((
768		-[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
769		-)))
770		-* (((
771		-[[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]]
772		-)))
773	773
774		- [[image:image-20220610172436-1.png]]
	661	+=== 2.9.4  Replace the battery ===
775	775
776		-
777		-
778		-=== 2.11.2 ​Battery Note ===
779		-
780	780	(((
781		-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.
	664	+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).
782	782	)))
783	783
784	784
785	785
786		-=== 2.11.3 Replace the battery ===
	669	+= 3. ​ Access NB-IoT Module =
787	787
788	788	(((
789		-If Battery is lower than 2.7v, user should replace the battery of LSE01.
	672	+Users can directly access the AT command set of the NB-IoT module.
790	790	)))
791	791
792	792	(((
793		-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.
	676	+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/]]
794	794	)))
795	795
796		-(((
797		-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)
798		-)))
	679	+[[image:1657261278785-153.png]]
799	799
800	800
801	801
802		-= 3. ​Using the AT Commands =
	683	+= 4.  Using the AT Commands =
803	803
804		-== 3.1 Access AT Commands ==
	685	+== 4.1  Access AT Commands ==
805	805
	687	+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/]]
806	806
807		-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.
808	808
809		-[[image:1654501986557-872.png||height="391" width="800"]]
	690	+AT+<CMD>?  : Help on <CMD>
810	810
	692	+AT+<CMD>         : Run <CMD>
811	811
812		-Or if you have below board, use below connection:
	694	+AT+<CMD>=<value> : Set the value
813	813
	696	+AT+<CMD>=?  : Get the value
814	814
815		-[[image:1654502005655-729.png||height="503" width="801"]]
816	816
817		-
818		-
819		-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:
820		-
821		-
822		- [[image:1654502050864-459.png||height="564" width="806"]]
823		-
824		-
825		-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/]]
826		-
827		-
828		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
829		-
830		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
831		-
832		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
833		-
834		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
835		-
836		-
837	837	(% style="color:#037691" %)**General Commands**(%%)
838	838
839		-(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention
	701	+AT  : Attention
840	840
841		-(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help
	703	+AT?  : Short Help
842	842
843		-(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset
	705	+ATZ  : MCU Reset
844	844
845		-(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval
	707	+AT+TDC  : Application Data Transmission Interval
846	846
	709	+AT+CFG  : Print all configurations
847	847
848		-(% style="color:#037691" %)**Keys, IDs and EUIs management**
	711	+AT+CFGMOD           : Working mode selection
849	849
850		-(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI
	713	+AT+INTMOD            : Set the trigger interrupt mode
851	851
852		-(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key
	715	+AT+5VT  : Set extend the time of 5V power
853	853
854		-(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
	717	+AT+PRO  : Choose agreement
855	855
856		-(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address
	719	+AT+WEIGRE  : Get weight or set weight to 0
857	857
858		-(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI
	721	+AT+WEIGAP  : Get or Set the GapValue of weight
859	859
860		-(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection)
	723	+AT+RXDL  : Extend the sending and receiving time
861	861
862		-(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network
	725	+AT+CNTFAC  : Get or set counting parameters
863	863
864		-(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode
	727	+AT+SERVADDR  : Server Address
865	865
866		-(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status
867	867
868		-(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network
	730	+(% style="color:#037691" %)**COAP Management**
869	869
870		-(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode
	732	+AT+URI            : Resource parameters
871	871
872		-(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status
873	873
874		-(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
	735	+(% style="color:#037691" %)**UDP Management**
875	875
876		-(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format
	737	+AT+CFM          : Upload confirmation mode (only valid for UDP)
877	877
878		-(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data
879	879
880		-(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
	740	+(% style="color:#037691" %)**MQTT Management**
881	881
	742	+AT+CLIENT               : Get or Set MQTT client
882	882
883		-(% style="color:#037691" %)**LoRa Network Management**
	744	+AT+UNAME  : Get or Set MQTT Username
884	884
885		-(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
	746	+AT+PWD                  : Get or Set MQTT password
886	886
887		-(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
	748	+AT+PUBTOPIC  : Get or Set MQTT publish topic
888	888
889		-(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting
	750	+AT+SUBTOPIC  : Get or Set MQTT subscription topic
890	890
891		-(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)
892	892
893		-(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink
	753	+(% style="color:#037691" %)**Information**
894	894
895		-(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink
	755	+AT+FDR  : Factory Data Reset
896	896
897		-(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
	757	+AT+PWORD  : Serial Access Password
898	898
899		-(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
900	900
901		-(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode
902	902
903		-(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1
	761	+= ​5.  FAQ =
904	904
905		-(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2
	763	+== 5.1 ​ How to Upgrade Firmware ==
906	906
907		-(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate
908	908
909		-(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
910		-
911		-(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
912		-
913		-(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
914		-
915		-
916		-(% style="color:#037691" %)**Information**
917		-
918		-(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet
919		-
920		-(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet
921		-
922		-(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band
923		-
924		-(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
925		-
926		-(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port
927		-
928		-(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
929		-
930		- (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
931		-
932		-
933		-= ​4. FAQ =
934		-
935		-== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
936		-
937	937	(((
938		-You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
939		-When downloading the images, choose the required image file for download. ​
	767	+User can upgrade the firmware for 1) bug fix, 2) new feature release.
940	940	)))
941	941
942	942	(((
943		-
	771	+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]]
944	944	)))
945	945
946	946	(((
947		-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.
	775	+(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
948	948	)))
949	949
950		-(((
951		-
952		-)))
953	953
954		-(((
955		-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.
956		-)))
957	957
958		-(((
959		-
960		-)))
	780	+= 6.  Trouble Shooting =
961	961
962		-(((
963		-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.
964		-)))
	782	+== 6.1  ​Connection problem when uploading firmware ==
965	965
966		-[[image:image-20220606154726-3.png]]
967	967
968		-
969		-When you use the TTN network, the US915 frequency bands use are:
970		-
971		-* 903.9 - SF7BW125 to SF10BW125
972		-* 904.1 - SF7BW125 to SF10BW125
973		-* 904.3 - SF7BW125 to SF10BW125
974		-* 904.5 - SF7BW125 to SF10BW125
975		-* 904.7 - SF7BW125 to SF10BW125
976		-* 904.9 - SF7BW125 to SF10BW125
977		-* 905.1 - SF7BW125 to SF10BW125
978		-* 905.3 - SF7BW125 to SF10BW125
979		-* 904.6 - SF8BW500
980		-
	785	+(% class="wikigeneratedid" %)
981	981	(((
982		-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:
	787	+(% 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;"]]
983	983	)))
984	984
985		-(% class="box infomessage" %)
986		-(((
987		-**AT+CHE=2**
988		-)))
989	989
990		-(% class="box infomessage" %)
991		-(((
992		-**ATZ**
993		-)))
994	994
995		-(((
996		-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.
997		-)))
	792	+== 6.2  AT Command input doesn't work ==
998	998
999	999	(((
1000		-
	795	+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.
1001	1001	)))
1002	1002
1003		-(((
1004		-The **AU915** band is similar. Below are the AU915 Uplink Channels.
1005		-)))
1006	1006
1007		-[[image:image-20220606154825-4.png]]
1008	1008
	800	+= 7. ​ Order Info =
1009	1009
1010	1010
1011		-= 5. Trouble Shooting =
	803	+Part Number**:** (% style="color:#4f81bd" %)**NSE01**
1012	1012
1013		-== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
1014	1014
1015		-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.
1016		-
1017		-
1018		-== 5.2 AT Command input doesn’t work ==
1019		-
1020		-(((
1021		-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.
1022		-)))
1023		-
1024		-
1025		-== 5.3 Device rejoin in at the second uplink packet ==
1026		-
1027		-(% style="color:#4f81bd" %)**Issue describe as below:**
1028		-
1029		-[[image:1654500909990-784.png]]
1030		-
1031		-
1032		-(% style="color:#4f81bd" %)**Cause for this issue:**
1033		-
1034		-(((
1035		-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.
1036		-)))
1037		-
1038		-
1039		-(% style="color:#4f81bd" %)**Solution: **
1040		-
1041		-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:
1042		-
1043		-[[image:1654500929571-736.png||height="458" width="832"]]
1044		-
1045		-
1046		-= 6. ​Order Info =
1047		-
1048		-
1049		-Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1050		-
1051		-
1052		-(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1053		-
1054		-* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1055		-* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1056		-* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1057		-* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1058		-* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1059		-* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1060		-* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1061		-* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1062		-
1063		-(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1064		-
1065		-* (% style="color:red" %)**4**(%%): 4000mAh battery
1066		-* (% style="color:red" %)**8**(%%): 8500mAh battery
1067		-
1068	1068	(% class="wikigeneratedid" %)
1069	1069	(((
1070	1070
1071	1071	)))
1072	1072
1073		-= 7. Packing Info =
	811	+= 8.  Packing Info =
1074	1074
1075	1075	(((
1076	1076
1077	1077
1078	1078	(% style="color:#037691" %)**Package Includes**:
1079		-)))
1080	1080
1081		-* (((
1082		-LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
	818	+
	819	+* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
	820	+* External antenna x 1
1083	1083	)))
1084	1084
1085	1085	(((
...	...	@@ -1086,24 +1086,20 @@
1086	1086
1087	1087
1088	1088	(% style="color:#037691" %)**Dimension and weight**:
1089		-)))
1090	1090
1091		-* (((
1092		-Device Size: cm
	828	+
	829	+* Size: 195 x 125 x 55 mm
	830	+* Weight:   420g
1093	1093	)))
1094		-* (((
1095		-Device Weight: g
1096		-)))
1097		-* (((
1098		-Package Size / pcs : cm
1099		-)))
1100		-* (((
1101		-Weight / pcs : g
1102	1102
	833	+(((
1103	1103
	835	+
	836	+
	837	+
1104	1104	)))
1105	1105
1106		-= 8. Support =
	840	+= 9.  Support =
1107	1107
1108	1108	* 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.
1109	1109	* 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]]