Wiki source code of NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual

Version 45.4 by Xiaoling on 2022/07/08 10:36

version	line-number	content
4.2	1	(% style="text-align:center" %)
31.14	2	[[image:image-20220606151504-2.jpeg\|\|height="554" width="554"]]
1.1	3
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35.25	6
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35.4	14	Table of Contents:
1.1	15
	16
	17
	18
	19
31.17	20
44.2	21	= 1. Introduction =
1.1	22
44.2	23	== 1.1 What is LoRaWAN Soil Moisture & EC Sensor ==
1.1	24
12.2	25	(((
35.4	26
	27
44.2	28	Dragino NSE01 is an (% style="color:blue" %)NB-IOT soil moisture & EC sensor(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory.
1.1	29
44.2	30	It can detect (% style="color:blue" %)Soil Moisture, Soil Temperature and Soil Conductivity(%%), and upload its value to the server wirelessly.
1.1	31
42.2	32	The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication.
4.2	33
44.2	34	NSE01 are powered by (% style="color:blue" %)8500mAh Li-SOCI2(%%) batteries, which can be used for up to 5 years.
4.2	35
42.2	36
12.2	37	)))
4.2	38
12.2	39	[[image:1654503236291-817.png]]
4.2	40
	41
42.2	42	[[image:1657245163077-232.png]]
4.2	43
	44
	45
13.3	46	== 1.2 Features ==
	47
44.2	48
	49	* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
4.2	50	* Monitor Soil Moisture
	51	* Monitor Soil Temperature
	52	* Monitor Soil Conductivity
	53	* AT Commands to change parameters
	54	* Uplink on periodically
	55	* Downlink to change configure
	56	* IP66 Waterproof Enclosure
44.2	57	* Ultra-Low Power consumption
	58	* AT Commands to change parameters
	59	* Micro SIM card slot for NB-IoT SIM
	60	* 8500mAh Battery for long term use
4.2	61
13.3	62
44.2	63
	64	== 1.3 Specification ==
	65
	66
	67	(% style="color:#037691" %)Common DC Characteristics:
	68
	69	* Supply Voltage: 2.1v ~~ 3.6v
	70	* Operating Temperature: -40 ~~ 85°C
	71
	72
	73	(% style="color:#037691" %)NB-IoT Spec:
	74
	75	* - B1 @H-FDD: 2100MHz
	76	* - B3 @H-FDD: 1800MHz
	77	* - B8 @H-FDD: 900MHz
	78	* - B5 @H-FDD: 850MHz
	79	* - B20 @H-FDD: 800MHz
	80	* - B28 @H-FDD: 700MHz
	81
	82
	83	(% style="color:#037691" %)Probe Specification:
	84
4.2	85	Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
	86
44.2	87	[[image:image-20220708101224-1.png]]
14.2	88
4.2	89
	90
44.2	91	== 1.4 Applications ==
4.2	92
	93	* Smart Agriculture
	94
15.6	95	(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
	96
4.2	97
44.2	98	== 1.5 Pin Definitions ==
15.6	99
	100
44.2	101	[[image:1657246476176-652.png]]
4.2	102
14.3	103
	104
45.2	105	= 2. Use NSE01 to communicate with IoT Server =
14.3	106
45.2	107	== 2.1 How it works ==
14.3	108
45.2	109
15.3	110	(((
45.2	111	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.
15.3	112	)))
4.2	113
45.2	114
15.3	115	(((
45.2	116	The diagram below shows the working flow in default firmware of NSE01:
15.3	117	)))
4.2	118
45.2	119	[[image:image-20220708101605-2.png]]
4.2	120
45.2	121	(((
	122
	123	)))
4.2	124
45.2	125
	126
45.4	127	== 2.2 Configure the NSE01 ==
4.2	128
45.4	129	=== 2.2.1 Test Requirement ===
4.2	130
	131
45.4	132	To use NSE01 in your city, make sure meet below requirements:
4.2	133
45.4	134	* Your local operator has already distributed a NB-IoT Network there.
	135	* The local NB-IoT network used the band that NSE01 supports.
	136	* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
4.2	137
	138
45.4	139	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
4.2	140
	141
45.4	142	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.gif]]
4.2	143
	144
	145
45.4	146	1.
	147	11.
	148	111. Insert SIM card
4.2	149
45.4	150	Insert the NB-IoT Card get from your provider.
4.2	151
	152
45.4	153	User need to take out the NB-IoT module and insert the SIM card like below:
4.2	154
	155
45.4	156	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.gif]]
4.2	157
	158
45.4	159	1.
	160	11.
	161	111. Connect USB – TTL to NSE01 to configure it
4.2	162
19.2	163
45.4	164	User need to configure NSE01 via serial port to set the 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.
4.2	165
	166
	167
	168
45.4	169	Connection:
4.2	170
45.4	171	USB TTL GND <~-~-~-~-> GND
4.2	172
45.4	173	USB TTL TXD <~-~-~-~-> UART_RXD
4.2	174
45.4	175	USB TTL RXD <~-~-~-~-> UART_TXD
4.2	176
	177
45.4	178
	179	In the PC, use below serial tool settings:
	180
	181	* Baud: 9600
	182	* Data bits: 8
	183	* Stop bits: 1
	184	* Parity: None
	185	* Flow Control: None
	186
	187
	188	Make sure the switch is in FLASH position, then power on device by connecting the jumper on NSE01. NSE01 will output system info once power on as below, we can enter the password: 12345678 to access AT Command input.
	189
	190	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.jpg]]
	191
	192	Note: the valid AT Commands can be found at:
	193
	194	[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
	195
	196
	197	1.
	198	11.
	199	111. Use CoAP protocol to uplink data
	200
	201
	202	Note: if you don’t have CoAP server, you can refer this link to set up one:
	203
	204	[[http:~~/~~/wiki.dragino.com/index.php?title=Set_up_CoAP_Server>>url:http://wiki.dragino.com/index.php?title=Set_up_CoAP_Server]]
	205
	206
	207	Use below commands:
	208
	209	* AT+PRO=1 ~/~/ Set to use CoAP protocol to uplink
	210	* AT+SERVADDR=120.24.4.116,5683 ~/~/ to set CoAP server address and port
	211	* AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ~/~/Set COAP resource path
	212
	213
	214	For parameter description, please refer to AT command set
	215
	216	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.jpg]]
	217
	218
	219	After configure the server address and reset the device (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server.
	220
	221	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.jpg]]
	222
	223	1.
	224	11.
	225	111. Use UDP protocol to uplink data(Default protocol)
	226
	227
	228	This feature is supported since firmware version v1.0.1
	229
	230
	231	* AT+PRO=2 ~/~/ Set to use UDP protocol to uplink
	232	* AT+SERVADDR=120.24.4.116,5601 ~/~/ to set UDP server address and port
	233	* AT+CFM=1 ~/~/If the server does not respond, this command is unnecessary
	234
	235	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.jpg]]
	236
	237
	238
	239
	240
	241	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.jpg]]
	242
	243
	244	1.
	245	11.
	246	111. Use MQTT protocol to uplink data
	247
	248
	249	This feature is supported since firmware version v110
	250
	251
	252	* AT+PRO=3 ~/~/Set to use MQTT protocol to uplink
	253	* AT+SERVADDR=120.24.4.116,1883 ~/~/Set MQTT server address and port
	254	* AT+CLIENT=CLIENT ~/~/Set up the CLIENT of MQTT
	255	* AT+UNAME=UNAME ~/~/Set the username of MQTT
	256	* AT+PWD=PWD ~/~/Set the password of MQTT
	257	* AT+PUBTOPIC=NSE01_PUB ~/~/Set the sending topic of MQTT
	258	* AT+SUBTOPIC=NSE01_SUB ~/~/Set the subscription topic of MQTT
	259
	260
	261	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.gif]]
	262
	263	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.jpg]]
	264
	265
	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.
	267
	268
	269	1.
	270	11.
	271	111. Use TCP protocol to uplink data
	272
	273
	274	This feature is supported since firmware version v110
	275
	276
	277	* AT+PRO=4 ~/~/ Set to use TCP protocol to uplink
	278	* AT+SERVADDR=120.24.4.116,5600 ~/~/ to set TCP server address and port
	279
	280	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.jpg]]
	281
	282
	283
	284	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.jpg]]
	285
	286
	287	1.
	288	11.
	289	111. Change Update Interval
	290
	291	User can use below command to change the uplink interval.
	292
	293	~ AT+TDC=600 ~/~/ Set Update Interval to 600s
	294
	295
	296	NOTE:
	297
	298	1. By default, the device will send an uplink message every 1 hour.
	299
	300
	301
	302
	303
	304
	305
20.3	306	== 2.3 Uplink Payload ==
4.2	307
32.9	308
20.3	309	=== 2.3.1 MOD~=0(Default Mode) ===
4.2	310
4.4	311	LSE01 will uplink payload via LoRaWAN with below payload format:
4.2	312
32.9	313	(((
4.2	314	Uplink payload includes in total 11 bytes.
32.9	315	)))
4.2	316
32.3	317	(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
	318	\|(((
4.2	319	Size
	320
	321	(bytes)
32.3	322	)))\|2\|2\|2\|2\|2\|1
32.4	323	\|Value\|[[BAT>>\|\|anchor="H2.3.3BatteryInfo"]]\|(((
4.2	324	Temperature
	325
	326	(Reserve, Ignore now)
32.4	327	)))\|[[Soil Moisture>>\|\|anchor="H2.3.4SoilMoisture"]]\|[[Soil Temperature>>\|\|anchor="H2.3.5SoilTemperature"]]\|[[Soil Conductivity (EC)>>\|\|anchor="H2.3.6SoilConductivity28EC29"]]\|(((
4.2	328	MOD & Digital Interrupt
	329
	330	(Optional)
	331	)))
	332
22.2	333	=== 2.3.2 MOD~=1(Original value) ===
	334
4.2	335	This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
	336
32.3	337	(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
	338	\|(((
4.2	339	Size
	340
	341	(bytes)
32.3	342	)))\|2\|2\|2\|2\|2\|1
32.4	343	\|Value\|[[BAT>>\|\|anchor="H2.3.3BatteryInfo"]]\|(((
4.2	344	Temperature
	345
	346	(Reserve, Ignore now)
32.4	347	)))\|[[Soil Moisture>>\|\|anchor="H2.3.4SoilMoisture"]](raw)\|[[Soil Temperature>>\|\|anchor="H2.3.5SoilTemperature"]]\|[[Soil Conductivity (EC)>>\|\|anchor="H2.3.6SoilConductivity28EC29"]](raw)\|(((
4.2	348	MOD & Digital Interrupt
	349
	350	(Optional)
	351	)))
	352
22.2	353	=== 2.3.3 Battery Info ===
	354
32.10	355	(((
4.2	356	Check the battery voltage for LSE01.
32.10	357	)))
4.2	358
32.10	359	(((
4.2	360	Ex1: 0x0B45 = 2885mV
32.10	361	)))
4.2	362
32.10	363	(((
4.2	364	Ex2: 0x0B49 = 2889mV
32.10	365	)))
4.2	366
	367
	368
22.3	369	=== 2.3.4 Soil Moisture ===
4.2	370
32.10	371	(((
4.2	372	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.
32.10	373	)))
4.2	374
32.10	375	(((
22.4	376	For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
32.10	377	)))
4.2	378
32.10	379	(((
	380
	381	)))
4.2	382
32.10	383	(((
22.4	384	(% style="color:#4f81bd" %)05DC(H) = 1500(D) /100 = 15%.
32.10	385	)))
4.2	386
22.4	387
4.2	388
22.5	389	=== 2.3.5 Soil Temperature ===
	390
32.11	391	(((
4.2	392	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
32.11	393	)))
4.2	394
32.11	395	(((
4.2	396	Example:
32.11	397	)))
4.2	398
32.11	399	(((
4.2	400	If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
32.11	401	)))
4.2	402
32.11	403	(((
4.2	404	If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
32.11	405	)))
4.2	406
	407
	408
22.6	409	=== 2.3.6 Soil Conductivity (EC) ===
	410
23.2	411	(((
	412	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).
	413	)))
4.2	414
23.2	415	(((
4.2	416	For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
23.2	417	)))
4.2	418
23.2	419	(((
4.2	420	Generally, the EC value of irrigation water is less than 800uS / cm.
23.2	421	)))
4.2	422
23.2	423	(((
	424
	425	)))
4.2	426
23.2	427	(((
	428
	429	)))
	430
	431	=== 2.3.7 MOD ===
	432
4.2	433	Firmware version at least v2.1 supports changing mode.
	434
	435	For example, bytes[10]=90
	436
	437	mod=(bytes[10]>>7)&0x01=1.
	438
	439
31.23	440	Downlink Command:
4.2	441
	442	If payload = 0x0A00, workmode=0
	443
	444	If payload = 0x0A01, workmode=1
	445
	446
	447
23.2	448	=== 2.3.8 Decode payload in The Things Network ===
	449
4.2	450	While using TTN network, you can add the payload format to decode the payload.
	451
	452
23.2	453	[[image:1654505570700-128.png]]
4.2	454
32.12	455	(((
4.2	456	The payload decoder function for TTN is here:
32.12	457	)))
4.2	458
32.12	459	(((
35.11	460	LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
32.12	461	)))
4.2	462
	463
23.3	464	== 2.4 Uplink Interval ==
4.2	465
31.26	466	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"]]
4.2	467
	468
	469
24.2	470	== 2.5 Downlink Payload ==
	471
4.2	472	By default, LSE50 prints the downlink payload to console port.
	473
24.2	474	[[image:image-20220606165544-8.png]]
4.2	475
24.2	476
32.14	477	(((
40.4	478	(% style="color:blue" %)Examples:
32.14	479	)))
4.2	480
32.14	481	(((
	482
	483	)))
4.2	484
32.14	485	* (((
40.4	486	(% style="color:blue" %)Set TDC
32.14	487	)))
4.2	488
32.14	489	(((
4.2	490	If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
32.14	491	)))
4.2	492
32.14	493	(((
4.2	494	Payload: 01 00 00 1E TDC=30S
32.14	495	)))
4.2	496
32.14	497	(((
4.2	498	Payload: 01 00 00 3C TDC=60S
32.14	499	)))
4.2	500
32.14	501	(((
	502
	503	)))
4.2	504
32.14	505	* (((
40.4	506	(% style="color:blue" %)Reset
32.14	507	)))
4.2	508
32.14	509	(((
4.2	510	If payload = 0x04FF, it will reset the LSE01
32.14	511	)))
4.2	512
	513
40.4	514	* (% style="color:blue" %)CFM
4.2	515
	516	Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
	517
	518
26.2	519
	520	== 2.6 Show Data in DataCake IoT Server ==
	521
32.15	522	(((
4.2	523	[[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:
32.15	524	)))
4.2	525
32.15	526	(((
	527
	528	)))
4.2	529
32.15	530	(((
35.15	531	(% style="color:blue" %)Step 1(%%): Be sure that your device is programmed and properly connected to the network at this time.
32.15	532	)))
4.2	533
32.15	534	(((
35.15	535	(% 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:
32.15	536	)))
4.2	537
	538
26.2	539	[[image:1654505857935-743.png]]
4.2	540
	541
26.2	542	[[image:1654505874829-548.png]]
4.2	543
	544
35.15	545	(% style="color:blue" %)Step 3(%%): Create an account or log in Datacake.
4.2	546
35.15	547	(% style="color:blue" %)Step 4(%%): Search the LSE01 and add DevEUI.
4.2	548
35.15	549
27.2	550	[[image:1654505905236-553.png]]
4.2	551
	552
	553	After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
	554
28.2	555	[[image:1654505925508-181.png]]
4.2	556
	557
	558
28.4	559	== 2.7 Frequency Plans ==
4.2	560
	561	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.
	562
	563
28.5	564	=== 2.7.1 EU863-870 (EU868) ===
4.2	565
28.5	566	(% style="color:#037691" %) Uplink:
	567
4.2	568	868.1 - SF7BW125 to SF12BW125
	569
	570	868.3 - SF7BW125 to SF12BW125 and SF7BW250
	571
	572	868.5 - SF7BW125 to SF12BW125
	573
	574	867.1 - SF7BW125 to SF12BW125
	575
	576	867.3 - SF7BW125 to SF12BW125
	577
	578	867.5 - SF7BW125 to SF12BW125
	579
	580	867.7 - SF7BW125 to SF12BW125
	581
	582	867.9 - SF7BW125 to SF12BW125
	583
	584	868.8 - FSK
	585
	586
28.5	587	(% style="color:#037691" %) Downlink:
4.2	588
	589	Uplink channels 1-9 (RX1)
	590
	591	869.525 - SF9BW125 (RX2 downlink only)
	592
	593
	594
28.5	595	=== 2.7.2 US902-928(US915) ===
	596
4.2	597	Used in USA, Canada and South America. Default use CHE=2
	598
28.5	599	(% style="color:#037691" %)Uplink:
4.2	600
	601	903.9 - SF7BW125 to SF10BW125
	602
	603	904.1 - SF7BW125 to SF10BW125
	604
	605	904.3 - SF7BW125 to SF10BW125
	606
	607	904.5 - SF7BW125 to SF10BW125
	608
	609	904.7 - SF7BW125 to SF10BW125
	610
	611	904.9 - SF7BW125 to SF10BW125
	612
	613	905.1 - SF7BW125 to SF10BW125
	614
	615	905.3 - SF7BW125 to SF10BW125
	616
	617
28.5	618	(% style="color:#037691" %)Downlink:
4.2	619
	620	923.3 - SF7BW500 to SF12BW500
	621
	622	923.9 - SF7BW500 to SF12BW500
	623
	624	924.5 - SF7BW500 to SF12BW500
	625
	626	925.1 - SF7BW500 to SF12BW500
	627
	628	925.7 - SF7BW500 to SF12BW500
	629
	630	926.3 - SF7BW500 to SF12BW500
	631
	632	926.9 - SF7BW500 to SF12BW500
	633
	634	927.5 - SF7BW500 to SF12BW500
	635
	636	923.3 - SF12BW500(RX2 downlink only)
	637
	638
	639
28.5	640	=== 2.7.3 CN470-510 (CN470) ===
	641
4.2	642	Used in China, Default use CHE=1
	643
28.5	644	(% style="color:#037691" %)Uplink:
4.2	645
	646	486.3 - SF7BW125 to SF12BW125
	647
	648	486.5 - SF7BW125 to SF12BW125
	649
	650	486.7 - SF7BW125 to SF12BW125
	651
	652	486.9 - SF7BW125 to SF12BW125
	653
	654	487.1 - SF7BW125 to SF12BW125
	655
	656	487.3 - SF7BW125 to SF12BW125
	657
	658	487.5 - SF7BW125 to SF12BW125
	659
	660	487.7 - SF7BW125 to SF12BW125
	661
	662
28.5	663	(% style="color:#037691" %)Downlink:
4.2	664
	665	506.7 - SF7BW125 to SF12BW125
	666
	667	506.9 - SF7BW125 to SF12BW125
	668
	669	507.1 - SF7BW125 to SF12BW125
	670
	671	507.3 - SF7BW125 to SF12BW125
	672
	673	507.5 - SF7BW125 to SF12BW125
	674
	675	507.7 - SF7BW125 to SF12BW125
	676
	677	507.9 - SF7BW125 to SF12BW125
	678
	679	508.1 - SF7BW125 to SF12BW125
	680
	681	505.3 - SF12BW125 (RX2 downlink only)
	682
	683
	684
28.5	685	=== 2.7.4 AU915-928(AU915) ===
	686
4.2	687	Default use CHE=2
	688
28.5	689	(% style="color:#037691" %)Uplink:
4.2	690
	691	916.8 - SF7BW125 to SF12BW125
	692
	693	917.0 - SF7BW125 to SF12BW125
	694
	695	917.2 - SF7BW125 to SF12BW125
	696
	697	917.4 - SF7BW125 to SF12BW125
	698
	699	917.6 - SF7BW125 to SF12BW125
	700
	701	917.8 - SF7BW125 to SF12BW125
	702
	703	918.0 - SF7BW125 to SF12BW125
	704
	705	918.2 - SF7BW125 to SF12BW125
	706
	707
28.5	708	(% style="color:#037691" %)Downlink:
4.2	709
	710	923.3 - SF7BW500 to SF12BW500
	711
	712	923.9 - SF7BW500 to SF12BW500
	713
	714	924.5 - SF7BW500 to SF12BW500
	715
	716	925.1 - SF7BW500 to SF12BW500
	717
	718	925.7 - SF7BW500 to SF12BW500
	719
	720	926.3 - SF7BW500 to SF12BW500
	721
	722	926.9 - SF7BW500 to SF12BW500
	723
	724	927.5 - SF7BW500 to SF12BW500
	725
	726	923.3 - SF12BW500(RX2 downlink only)
	727
	728
28.6	729
	730	=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
	731
28.7	732	(% style="color:#037691" %)Default Uplink channel:
4.2	733
	734	923.2 - SF7BW125 to SF10BW125
	735
	736	923.4 - SF7BW125 to SF10BW125
	737
	738
28.7	739	(% style="color:#037691" %)Additional Uplink Channel:
4.2	740
	741	(OTAA mode, channel added by JoinAccept message)
	742
28.7	743	(% style="color:#037691" %)AS920~~AS923 for Japan, Malaysia, Singapore:
4.2	744
	745	922.2 - SF7BW125 to SF10BW125
	746
	747	922.4 - SF7BW125 to SF10BW125
	748
	749	922.6 - SF7BW125 to SF10BW125
	750
	751	922.8 - SF7BW125 to SF10BW125
	752
	753	923.0 - SF7BW125 to SF10BW125
	754
	755	922.0 - SF7BW125 to SF10BW125
	756
	757
28.7	758	(% style="color:#037691" %)AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam:
4.2	759
	760	923.6 - SF7BW125 to SF10BW125
	761
	762	923.8 - SF7BW125 to SF10BW125
	763
	764	924.0 - SF7BW125 to SF10BW125
	765
	766	924.2 - SF7BW125 to SF10BW125
	767
	768	924.4 - SF7BW125 to SF10BW125
	769
	770	924.6 - SF7BW125 to SF10BW125
	771
	772
28.7	773	(% style="color:#037691" %) Downlink:
4.2	774
	775	Uplink channels 1-8 (RX1)
	776
	777	923.2 - SF10BW125 (RX2)
	778
	779
	780
28.7	781	=== 2.7.6 KR920-923 (KR920) ===
	782
4.2	783	Default channel:
	784
	785	922.1 - SF7BW125 to SF12BW125
	786
	787	922.3 - SF7BW125 to SF12BW125
	788
	789	922.5 - SF7BW125 to SF12BW125
	790
	791
28.7	792	(% style="color:#037691" %)Uplink: (OTAA mode, channel added by JoinAccept message)
4.2	793
	794	922.1 - SF7BW125 to SF12BW125
	795
	796	922.3 - SF7BW125 to SF12BW125
	797
	798	922.5 - SF7BW125 to SF12BW125
	799
	800	922.7 - SF7BW125 to SF12BW125
	801
	802	922.9 - SF7BW125 to SF12BW125
	803
	804	923.1 - SF7BW125 to SF12BW125
	805
	806	923.3 - SF7BW125 to SF12BW125
	807
	808
28.7	809	(% style="color:#037691" %)Downlink:
4.2	810
	811	Uplink channels 1-7(RX1)
	812
	813	921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
	814
	815
	816
28.7	817	=== 2.7.7 IN865-867 (IN865) ===
4.2	818
28.7	819	(% style="color:#037691" %) Uplink:
	820
4.2	821	865.0625 - SF7BW125 to SF12BW125
	822
	823	865.4025 - SF7BW125 to SF12BW125
	824
	825	865.9850 - SF7BW125 to SF12BW125
	826
	827
28.7	828	(% style="color:#037691" %) Downlink:
4.2	829
	830	Uplink channels 1-3 (RX1)
	831
	832	866.550 - SF10BW125 (RX2)
	833
	834
	835
28.7	836
	837	== 2.8 LED Indicator ==
	838
4.2	839	The LSE01 has an internal LED which is to show the status of different state.
	840
	841	* Blink once when device power on.
	842	* Solid ON for 5 seconds once device successful Join the network.
	843	* Blink once when device transmit a packet.
	844
28.8	845	== 2.9 Installation in Soil ==
	846
4.2	847	Measurement the soil surface
	848
	849
29.2	850	[[image:1654506634463-199.png]]
4.2	851
29.2	852	(((
31.8	853	(((
4.2	854	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.
29.2	855	)))
31.8	856	)))
4.2	857
	858
35.18	859
30.2	860	[[image:1654506665940-119.png]]
4.2	861
31.8	862	(((
4.2	863	Dig a hole with diameter > 20CM.
31.8	864	)))
4.2	865
31.8	866	(((
4.2	867	Horizontal insert the probe to the soil and fill the hole for long term measurement.
31.8	868	)))
4.2	869
	870
30.3	871	== 2.10 Firmware Change Log ==
4.2	872
31.7	873	(((
4.2	874	Firmware download link:
31.7	875	)))
4.2	876
31.7	877	(((
4.2	878	[[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/]]
31.7	879	)))
4.2	880
31.7	881	(((
	882
	883	)))
4.2	884
31.7	885	(((
30.4	886	Firmware Upgrade Method: [[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
31.7	887	)))
4.2	888
31.7	889	(((
	890
	891	)))
4.2	892
31.7	893	(((
4.2	894	V1.0.
31.7	895	)))
4.2	896
31.7	897	(((
4.2	898	Release
31.7	899	)))
4.2	900
	901
31.2	902	== 2.11 Battery Analysis ==
4.2	903
31.2	904	=== 2.11.1 Battery Type ===
4.2	905
31.6	906	(((
4.2	907	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.
31.6	908	)))
4.2	909
31.6	910	(((
4.2	911	The battery is designed to last for more than 5 years for the LSN50.
31.6	912	)))
4.2	913
31.2	914	(((
31.6	915	(((
31.2	916	The battery-related documents are as below:
	917	)))
31.6	918	)))
4.2	919
31.2	920	* (((
39.1	921	[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
4.2	922	)))
31.2	923	* (((
39.1	924	[[Lithium-Thionyl Chloride Battery datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
31.2	925	)))
	926	* (((
39.1	927	[[Lithium-ion Battery-Capacitor datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], [[Tech Spec>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]]
31.2	928	)))
4.2	929
35.2	930	[[image:image-20220610172436-1.png]]
4.2	931
	932
	933
31.2	934	=== 2.11.2 Battery Note ===
4.2	935
31.3	936	(((
4.2	937	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.
31.3	938	)))
4.2	939
	940
	941
31.2	942	=== 2.11.3 Replace the battery ===
	943
31.3	944	(((
4.2	945	If Battery is lower than 2.7v, user should replace the battery of LSE01.
31.3	946	)))
4.2	947
31.3	948	(((
4.2	949	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.
31.3	950	)))
4.2	951
31.3	952	(((
4.2	953	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)
31.3	954	)))
4.2	955
	956
	957
9.2	958	= 3. Using the AT Commands =
4.2	959
9.2	960	== 3.1 Access AT Commands ==
	961
11.4	962
4.2	963	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.
	964
31.28	965	[[image:1654501986557-872.png\|\|height="391" width="800"]]
4.2	966
	967
	968	Or if you have below board, use below connection:
	969
	970
31.28	971	[[image:1654502005655-729.png\|\|height="503" width="801"]]
4.2	972
	973
	974
11.2	975	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:
4.2	976
	977
31.28	978	[[image:1654502050864-459.png\|\|height="564" width="806"]]
4.2	979
	980
35.22	981	Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]: [[https:~~/~~/www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]
4.2	982
	983
11.4	984	(% style="background-color:#dcdcdc" %)AT+<CMD>=?AT+<CMD>? (%%) : Help on <CMD>
4.2	985
11.4	986	(% style="background-color:#dcdcdc" %)AT+<CMD>=?AT+<CMD> (%%) : Run <CMD>
4.2	987
11.4	988	(% style="background-color:#dcdcdc" %)AT+<CMD>=?AT+<CMD>=<value>(%%) : Set the value
4.2	989
11.4	990	(% style="background-color:#dcdcdc" %)AT+<CMD>=?AT+<CMD>=?(%%) : Get the value
4.2	991
	992
11.6	993	(% style="color:#037691" %)General Commands(%%)
4.2	994
11.6	995	(% style="background-color:#dcdcdc" %)AT(%%) : Attention
4.2	996
11.6	997	(% style="background-color:#dcdcdc" %)AT?(%%) : Short Help
4.2	998
11.6	999	(% style="background-color:#dcdcdc" %)ATZ(%%) : MCU Reset
4.2	1000
11.6	1001	(% style="background-color:#dcdcdc" %)AT+TDC(%%) : Application Data Transmission Interval
4.2	1002
	1003
11.4	1004	(% style="color:#037691" %)Keys, IDs and EUIs management
4.2	1005
11.6	1006	(% style="background-color:#dcdcdc" %)AT+APPEUI(%%) : Application EUI
4.2	1007
11.6	1008	(% style="background-color:#dcdcdc" %)AT+APPKEY(%%) : Application Key
4.2	1009
11.6	1010	(% style="background-color:#dcdcdc" %)AT+APPSKEY(%%) : Application Session Key
4.2	1011
11.6	1012	(% style="background-color:#dcdcdc" %)AT+DADDR(%%) : Device Address
4.2	1013
11.6	1014	(% style="background-color:#dcdcdc" %)AT+DEUI(%%) : Device EUI
4.2	1015
11.6	1016	(% style="background-color:#dcdcdc" %)AT+NWKID(%%) : Network ID (You can enter this command change only after successful network connection)
4.2	1017
11.6	1018	(% style="background-color:#dcdcdc" %)AT+NWKSKEY(%%) : Network Session Key Joining and sending date on LoRa network
4.2	1019
11.6	1020	(% style="background-color:#dcdcdc" %)AT+CFM(%%) : Confirm Mode
4.2	1021
11.6	1022	(% style="background-color:#dcdcdc" %)AT+CFS(%%) : Confirm Status
4.2	1023
11.6	1024	(% style="background-color:#dcdcdc" %)AT+JOIN(%%) : Join LoRa? Network
4.2	1025
11.6	1026	(% style="background-color:#dcdcdc" %)AT+NJM(%%) : LoRa? Network Join Mode
4.2	1027
11.6	1028	(% style="background-color:#dcdcdc" %)AT+NJS(%%) : LoRa? Network Join Status
4.2	1029
11.6	1030	(% style="background-color:#dcdcdc" %)AT+RECV(%%) : Print Last Received Data in Raw Format
4.2	1031
11.6	1032	(% style="background-color:#dcdcdc" %)AT+RECVB(%%) : Print Last Received Data in Binary Format
4.2	1033
11.6	1034	(% style="background-color:#dcdcdc" %)AT+SEND(%%) : Send Text Data
4.2	1035
11.6	1036	(% style="background-color:#dcdcdc" %)AT+SENB(%%) : Send Hexadecimal Data
4.2	1037
	1038
11.4	1039	(% style="color:#037691" %)LoRa Network Management
4.2	1040
11.6	1041	(% style="background-color:#dcdcdc" %)AT+ADR(%%) : Adaptive Rate
4.2	1042
11.6	1043	(% style="background-color:#dcdcdc" %)AT+CLASS(%%) : LoRa Class(Currently only support class A
4.2	1044
11.6	1045	(% style="background-color:#dcdcdc" %)AT+DCS(%%) : Duty Cycle Setting
4.2	1046
11.6	1047	(% style="background-color:#dcdcdc" %)AT+DR(%%) : Data Rate (Can Only be Modified after ADR=0)
4.2	1048
11.6	1049	(% style="background-color:#dcdcdc" %)AT+FCD(%%) : Frame Counter Downlink
4.2	1050
11.6	1051	(% style="background-color:#dcdcdc" %)AT+FCU(%%) : Frame Counter Uplink
4.2	1052
11.6	1053	(% style="background-color:#dcdcdc" %)AT+JN1DL(%%) : Join Accept Delay1
4.2	1054
11.6	1055	(% style="background-color:#dcdcdc" %)AT+JN2DL(%%) : Join Accept Delay2
4.2	1056
11.6	1057	(% style="background-color:#dcdcdc" %)AT+PNM(%%) : Public Network Mode
4.2	1058
11.6	1059	(% style="background-color:#dcdcdc" %)AT+RX1DL(%%) : Receive Delay1
4.2	1060
11.6	1061	(% style="background-color:#dcdcdc" %)AT+RX2DL(%%) : Receive Delay2
4.2	1062
11.6	1063	(% style="background-color:#dcdcdc" %)AT+RX2DR(%%) : Rx2 Window Data Rate
4.2	1064
11.6	1065	(% style="background-color:#dcdcdc" %)AT+RX2FQ(%%) : Rx2 Window Frequency
4.2	1066
11.6	1067	(% style="background-color:#dcdcdc" %)AT+TXP(%%) : Transmit Power
4.2	1068
11.6	1069	(% style="background-color:#dcdcdc" %)AT+ MOD(%%) : Set work mode
4.2	1070
	1071
11.4	1072	(% style="color:#037691" %)Information
4.2	1073
11.6	1074	(% style="background-color:#dcdcdc" %)AT+RSSI(%%) : RSSI of the Last Received Packet
4.2	1075
11.6	1076	(% style="background-color:#dcdcdc" %)AT+SNR(%%) : SNR of the Last Received Packet
4.2	1077
11.6	1078	(% style="background-color:#dcdcdc" %)AT+VER(%%) : Image Version and Frequency Band
4.2	1079
11.6	1080	(% style="background-color:#dcdcdc" %)AT+FDR(%%) : Factory Data Reset
4.2	1081
11.6	1082	(% style="background-color:#dcdcdc" %)AT+PORT(%%) : Application Port
4.2	1083
11.6	1084	(% style="background-color:#dcdcdc" %)AT+CHS(%%) : Get or Set Frequency (Unit: Hz) for Single Channel Mode
4.2	1085
11.6	1086	(% style="background-color:#dcdcdc" %)AT+CHE(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470
4.2	1087
	1088
6.3	1089	= 4. FAQ =
4.2	1090
6.3	1091	== 4.1 How to change the LoRa Frequency Bands/Region? ==
	1092
31.35	1093	(((
31.24	1094	You can follow the instructions for [[how to upgrade image>>\|\|anchor="H2.10200BFirmwareChangeLog"]].
4.2	1095	When downloading the images, choose the required image file for download.
31.35	1096	)))
4.2	1097
31.35	1098	(((
	1099
	1100	)))
4.2	1101
31.35	1102	(((
8.3	1103	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.
31.35	1104	)))
4.2	1105
31.35	1106	(((
	1107
	1108	)))
4.2	1109
31.35	1110	(((
4.2	1111	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.
31.35	1112	)))
4.2	1113
31.35	1114	(((
	1115
	1116	)))
4.2	1117
31.35	1118	(((
4.2	1119	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.
31.35	1120	)))
4.2	1121
8.2	1122	[[image:image-20220606154726-3.png]]
4.2	1123
31.36	1124
4.2	1125	When you use the TTN network, the US915 frequency bands use are:
	1126
	1127	* 903.9 - SF7BW125 to SF10BW125
	1128	* 904.1 - SF7BW125 to SF10BW125
	1129	* 904.3 - SF7BW125 to SF10BW125
	1130	* 904.5 - SF7BW125 to SF10BW125
	1131	* 904.7 - SF7BW125 to SF10BW125
	1132	* 904.9 - SF7BW125 to SF10BW125
	1133	* 905.1 - SF7BW125 to SF10BW125
	1134	* 905.3 - SF7BW125 to SF10BW125
	1135	* 904.6 - SF8BW500
	1136
31.38	1137	(((
4.2	1138	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:
	1139
35.21	1140	* (% style="color:#037691" %)AT+CHE=2
	1141	* (% style="color:#037691" %)ATZ
8.3	1142	)))
4.2	1143
8.3	1144	(((
35.19	1145
4.2	1146
	1147	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.
31.38	1148	)))
4.2	1149
31.38	1150	(((
	1151
	1152	)))
4.2	1153
31.38	1154	(((
4.2	1155	The AU915 band is similar. Below are the AU915 Uplink Channels.
31.38	1156	)))
4.2	1157
8.2	1158	[[image:image-20220606154825-4.png]]
4.2	1159
	1160
40.1	1161	== 4.2 Can I calibrate LSE01 to different soil types? ==
4.2	1162
40.1	1163	LSE01 is calibrated for saline-alkali soil and loamy soil. If users want to use it for other soil, they can calibrate the value in the IoT platform base on the value measured by saline-alkali soil and loamy soil. The formula can be found at [[this link>>https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/&file=Calibrate_to_other_Soil_20220605.pdf]].
	1164
	1165
4.8	1166	= 5. Trouble Shooting =
4.2	1167
40.6	1168	== 5.1 Why I can't join TTN in US915 / AU915 bands? ==
4.9	1169
40.7	1170	It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.End Device AT Commands and Downlink Command.WebHome\|\|anchor="H7.19EightChannelMode"]] section above for details.
4.2	1171
	1172
40.6	1173	== 5.2 AT Command input doesn't work ==
4.2	1174
31.29	1175	(((
40.6	1176	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.
31.29	1177	)))
4.2	1178
	1179
4.10	1180	== 5.3 Device rejoin in at the second uplink packet ==
4.2	1181
6.2	1182	(% style="color:#4f81bd" %)Issue describe as below:
4.2	1183
6.2	1184	[[image:1654500909990-784.png]]
4.2	1185
	1186
6.2	1187	(% style="color:#4f81bd" %)Cause for this issue:
4.2	1188
31.30	1189	(((
4.2	1190	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.
31.30	1191	)))
4.2	1192
	1193
6.2	1194	(% style="color:#4f81bd" %)Solution:
4.2	1195
	1196	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:
	1197
31.31	1198	[[image:1654500929571-736.png\|\|height="458" width="832"]]
4.2	1199
4.7	1200
4.4	1201	= 6. Order Info =
4.2	1202
	1203
4.6	1204	Part Number: (% style="color:#4f81bd" %)LSE01-XX-YY
4.2	1205
	1206
4.6	1207	(% style="color:#4f81bd" %)XX(%%): The default frequency band
4.2	1208
4.4	1209	* (% style="color:red" %)AS923(%%): LoRaWAN AS923 band
	1210	* (% style="color:red" %)AU915(%%): LoRaWAN AU915 band
	1211	* (% style="color:red" %)EU433(%%): LoRaWAN EU433 band
	1212	* (% style="color:red" %)EU868(%%): LoRaWAN EU868 band
	1213	* (% style="color:red" %)KR920(%%): LoRaWAN KR920 band
	1214	* (% style="color:red" %)US915(%%): LoRaWAN US915 band
4.5	1215	* (% style="color:red" %)IN865(%%): LoRaWAN IN865 band
4.4	1216	* (% style="color:red" %)CN470(%%): LoRaWAN CN470 band
4.2	1217
4.4	1218	(% style="color:#4f81bd" %)YY(%%): Battery Option
4.2	1219
4.4	1220	* (% style="color:red" %)4(%%): 4000mAh battery
	1221	* (% style="color:red" %)8(%%): 8500mAh battery
4.2	1222
31.10	1223	(% class="wikigeneratedid" %)
	1224	(((
	1225
	1226	)))
	1227
4.3	1228	= 7. Packing Info =
4.2	1229
4.3	1230	(((
31.39	1231
	1232
31.40	1233	(% style="color:#037691" %)Package Includes:
4.3	1234	)))
4.2	1235
4.3	1236	* (((
	1237	LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
	1238	)))
4.2	1239
4.3	1240	(((
31.40	1241
	1242
	1243	(% style="color:#037691" %)Dimension and weight:
4.3	1244	)))
4.2	1245
4.3	1246	* (((
	1247	Device Size: cm
	1248	)))
	1249	* (((
	1250	Device Weight: g
	1251	)))
	1252	* (((
	1253	Package Size / pcs : cm
	1254	)))
	1255	* (((
	1256	Weight / pcs : g
31.11	1257
	1258
4.3	1259	)))
4.2	1260
4.3	1261	= 8. Support =
4.2	1262
	1263	* 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.
	1264	* 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]]

Wiki source code of NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual

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