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

Version 45.5 by Xiaoling on 2022/07/08 10:39

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
45.5	146	=== 2.2.2 Insert SIM card ===
4.2	147
45.4	148	Insert the NB-IoT Card get from your provider.
4.2	149
	150
45.4	151	User need to take out the NB-IoT module and insert the SIM card like below:
4.2	152
	153
45.4	154	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.gif]]
4.2	155
	156
45.5	157	=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
4.2	158
19.2	159
45.5	160	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.
4.2	161
	162
	163
	164
45.4	165	Connection:
4.2	166
45.4	167	USB TTL GND <~-~-~-~-> GND
4.2	168
45.4	169	USB TTL TXD <~-~-~-~-> UART_RXD
4.2	170
45.4	171	USB TTL RXD <~-~-~-~-> UART_TXD
4.2	172
	173
45.4	174
	175	In the PC, use below serial tool settings:
	176
	177	* Baud: 9600
	178	* Data bits: 8
	179	* Stop bits: 1
	180	* Parity: None
	181	* Flow Control: None
	182
	183
	184	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.
	185
	186	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.jpg]]
	187
	188	Note: the valid AT Commands can be found at:
	189
	190	[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
	191
	192
	193	1.
	194	11.
	195	111. Use CoAP protocol to uplink data
	196
	197
	198	Note: if you don’t have CoAP server, you can refer this link to set up one:
	199
	200	[[http:~~/~~/wiki.dragino.com/index.php?title=Set_up_CoAP_Server>>url:http://wiki.dragino.com/index.php?title=Set_up_CoAP_Server]]
	201
	202
	203	Use below commands:
	204
	205	* AT+PRO=1 ~/~/ Set to use CoAP protocol to uplink
	206	* AT+SERVADDR=120.24.4.116,5683 ~/~/ to set CoAP server address and port
	207	* AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ~/~/Set COAP resource path
	208
	209
	210	For parameter description, please refer to AT command set
	211
	212	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.jpg]]
	213
	214
	215	After configure the server address and reset the device (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server.
	216
	217	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.jpg]]
	218
	219	1.
	220	11.
	221	111. Use UDP protocol to uplink data(Default protocol)
	222
	223
	224	This feature is supported since firmware version v1.0.1
	225
	226
	227	* AT+PRO=2 ~/~/ Set to use UDP protocol to uplink
	228	* AT+SERVADDR=120.24.4.116,5601 ~/~/ to set UDP server address and port
	229	* AT+CFM=1 ~/~/If the server does not respond, this command is unnecessary
	230
	231	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.jpg]]
	232
	233
	234
	235
	236
	237	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.jpg]]
	238
	239
	240	1.
	241	11.
	242	111. Use MQTT protocol to uplink data
	243
	244
	245	This feature is supported since firmware version v110
	246
	247
	248	* AT+PRO=3 ~/~/Set to use MQTT protocol to uplink
	249	* AT+SERVADDR=120.24.4.116,1883 ~/~/Set MQTT server address and port
	250	* AT+CLIENT=CLIENT ~/~/Set up the CLIENT of MQTT
	251	* AT+UNAME=UNAME ~/~/Set the username of MQTT
	252	* AT+PWD=PWD ~/~/Set the password of MQTT
	253	* AT+PUBTOPIC=NSE01_PUB ~/~/Set the sending topic of MQTT
	254	* AT+SUBTOPIC=NSE01_SUB ~/~/Set the subscription topic of MQTT
	255
	256
	257	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.gif]]
	258
	259	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.jpg]]
	260
	261
	262	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.
	263
	264
	265	1.
	266	11.
	267	111. Use TCP protocol to uplink data
	268
	269
	270	This feature is supported since firmware version v110
	271
	272
	273	* AT+PRO=4 ~/~/ Set to use TCP protocol to uplink
	274	* AT+SERVADDR=120.24.4.116,5600 ~/~/ to set TCP server address and port
	275
	276	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.jpg]]
	277
	278
	279
	280	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.jpg]]
	281
	282
	283	1.
	284	11.
	285	111. Change Update Interval
	286
	287	User can use below command to change the uplink interval.
	288
	289	~ AT+TDC=600 ~/~/ Set Update Interval to 600s
	290
	291
	292	NOTE:
	293
	294	1. By default, the device will send an uplink message every 1 hour.
	295
	296
	297
	298
	299
	300
	301
20.3	302	== 2.3 Uplink Payload ==
4.2	303
32.9	304
20.3	305	=== 2.3.1 MOD~=0(Default Mode) ===
4.2	306
4.4	307	LSE01 will uplink payload via LoRaWAN with below payload format:
4.2	308
32.9	309	(((
4.2	310	Uplink payload includes in total 11 bytes.
32.9	311	)))
4.2	312
32.3	313	(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
	314	\|(((
4.2	315	Size
	316
	317	(bytes)
32.3	318	)))\|2\|2\|2\|2\|2\|1
32.4	319	\|Value\|[[BAT>>\|\|anchor="H2.3.3BatteryInfo"]]\|(((
4.2	320	Temperature
	321
	322	(Reserve, Ignore now)
32.4	323	)))\|[[Soil Moisture>>\|\|anchor="H2.3.4SoilMoisture"]]\|[[Soil Temperature>>\|\|anchor="H2.3.5SoilTemperature"]]\|[[Soil Conductivity (EC)>>\|\|anchor="H2.3.6SoilConductivity28EC29"]]\|(((
4.2	324	MOD & Digital Interrupt
	325
	326	(Optional)
	327	)))
	328
22.2	329	=== 2.3.2 MOD~=1(Original value) ===
	330
4.2	331	This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
	332
32.3	333	(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
	334	\|(((
4.2	335	Size
	336
	337	(bytes)
32.3	338	)))\|2\|2\|2\|2\|2\|1
32.4	339	\|Value\|[[BAT>>\|\|anchor="H2.3.3BatteryInfo"]]\|(((
4.2	340	Temperature
	341
	342	(Reserve, Ignore now)
32.4	343	)))\|[[Soil Moisture>>\|\|anchor="H2.3.4SoilMoisture"]](raw)\|[[Soil Temperature>>\|\|anchor="H2.3.5SoilTemperature"]]\|[[Soil Conductivity (EC)>>\|\|anchor="H2.3.6SoilConductivity28EC29"]](raw)\|(((
4.2	344	MOD & Digital Interrupt
	345
	346	(Optional)
	347	)))
	348
22.2	349	=== 2.3.3 Battery Info ===
	350
32.10	351	(((
4.2	352	Check the battery voltage for LSE01.
32.10	353	)))
4.2	354
32.10	355	(((
4.2	356	Ex1: 0x0B45 = 2885mV
32.10	357	)))
4.2	358
32.10	359	(((
4.2	360	Ex2: 0x0B49 = 2889mV
32.10	361	)))
4.2	362
	363
	364
22.3	365	=== 2.3.4 Soil Moisture ===
4.2	366
32.10	367	(((
4.2	368	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	369	)))
4.2	370
32.10	371	(((
22.4	372	For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
32.10	373	)))
4.2	374
32.10	375	(((
	376
	377	)))
4.2	378
32.10	379	(((
22.4	380	(% style="color:#4f81bd" %)05DC(H) = 1500(D) /100 = 15%.
32.10	381	)))
4.2	382
22.4	383
4.2	384
22.5	385	=== 2.3.5 Soil Temperature ===
	386
32.11	387	(((
4.2	388	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	389	)))
4.2	390
32.11	391	(((
4.2	392	Example:
32.11	393	)))
4.2	394
32.11	395	(((
4.2	396	If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
32.11	397	)))
4.2	398
32.11	399	(((
4.2	400	If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
32.11	401	)))
4.2	402
	403
	404
22.6	405	=== 2.3.6 Soil Conductivity (EC) ===
	406
23.2	407	(((
	408	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).
	409	)))
4.2	410
23.2	411	(((
4.2	412	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	413	)))
4.2	414
23.2	415	(((
4.2	416	Generally, the EC value of irrigation water is less than 800uS / cm.
23.2	417	)))
4.2	418
23.2	419	(((
	420
	421	)))
4.2	422
23.2	423	(((
	424
	425	)))
	426
	427	=== 2.3.7 MOD ===
	428
4.2	429	Firmware version at least v2.1 supports changing mode.
	430
	431	For example, bytes[10]=90
	432
	433	mod=(bytes[10]>>7)&0x01=1.
	434
	435
31.23	436	Downlink Command:
4.2	437
	438	If payload = 0x0A00, workmode=0
	439
	440	If payload = 0x0A01, workmode=1
	441
	442
	443
23.2	444	=== 2.3.8 Decode payload in The Things Network ===
	445
4.2	446	While using TTN network, you can add the payload format to decode the payload.
	447
	448
23.2	449	[[image:1654505570700-128.png]]
4.2	450
32.12	451	(((
4.2	452	The payload decoder function for TTN is here:
32.12	453	)))
4.2	454
32.12	455	(((
35.11	456	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	457	)))
4.2	458
	459
23.3	460	== 2.4 Uplink Interval ==
4.2	461
31.26	462	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	463
	464
	465
24.2	466	== 2.5 Downlink Payload ==
	467
4.2	468	By default, LSE50 prints the downlink payload to console port.
	469
24.2	470	[[image:image-20220606165544-8.png]]
4.2	471
24.2	472
32.14	473	(((
40.4	474	(% style="color:blue" %)Examples:
32.14	475	)))
4.2	476
32.14	477	(((
	478
	479	)))
4.2	480
32.14	481	* (((
40.4	482	(% style="color:blue" %)Set TDC
32.14	483	)))
4.2	484
32.14	485	(((
4.2	486	If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
32.14	487	)))
4.2	488
32.14	489	(((
4.2	490	Payload: 01 00 00 1E TDC=30S
32.14	491	)))
4.2	492
32.14	493	(((
4.2	494	Payload: 01 00 00 3C TDC=60S
32.14	495	)))
4.2	496
32.14	497	(((
	498
	499	)))
4.2	500
32.14	501	* (((
40.4	502	(% style="color:blue" %)Reset
32.14	503	)))
4.2	504
32.14	505	(((
4.2	506	If payload = 0x04FF, it will reset the LSE01
32.14	507	)))
4.2	508
	509
40.4	510	* (% style="color:blue" %)CFM
4.2	511
	512	Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
	513
	514
26.2	515
	516	== 2.6 Show Data in DataCake IoT Server ==
	517
32.15	518	(((
4.2	519	[[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	520	)))
4.2	521
32.15	522	(((
	523
	524	)))
4.2	525
32.15	526	(((
35.15	527	(% style="color:blue" %)Step 1(%%): Be sure that your device is programmed and properly connected to the network at this time.
32.15	528	)))
4.2	529
32.15	530	(((
35.15	531	(% 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	532	)))
4.2	533
	534
26.2	535	[[image:1654505857935-743.png]]
4.2	536
	537
26.2	538	[[image:1654505874829-548.png]]
4.2	539
	540
35.15	541	(% style="color:blue" %)Step 3(%%): Create an account or log in Datacake.
4.2	542
35.15	543	(% style="color:blue" %)Step 4(%%): Search the LSE01 and add DevEUI.
4.2	544
35.15	545
27.2	546	[[image:1654505905236-553.png]]
4.2	547
	548
	549	After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
	550
28.2	551	[[image:1654505925508-181.png]]
4.2	552
	553
	554
28.4	555	== 2.7 Frequency Plans ==
4.2	556
	557	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.
	558
	559
28.5	560	=== 2.7.1 EU863-870 (EU868) ===
4.2	561
28.5	562	(% style="color:#037691" %) Uplink:
	563
4.2	564	868.1 - SF7BW125 to SF12BW125
	565
	566	868.3 - SF7BW125 to SF12BW125 and SF7BW250
	567
	568	868.5 - SF7BW125 to SF12BW125
	569
	570	867.1 - SF7BW125 to SF12BW125
	571
	572	867.3 - SF7BW125 to SF12BW125
	573
	574	867.5 - SF7BW125 to SF12BW125
	575
	576	867.7 - SF7BW125 to SF12BW125
	577
	578	867.9 - SF7BW125 to SF12BW125
	579
	580	868.8 - FSK
	581
	582
28.5	583	(% style="color:#037691" %) Downlink:
4.2	584
	585	Uplink channels 1-9 (RX1)
	586
	587	869.525 - SF9BW125 (RX2 downlink only)
	588
	589
	590
28.5	591	=== 2.7.2 US902-928(US915) ===
	592
4.2	593	Used in USA, Canada and South America. Default use CHE=2
	594
28.5	595	(% style="color:#037691" %)Uplink:
4.2	596
	597	903.9 - SF7BW125 to SF10BW125
	598
	599	904.1 - SF7BW125 to SF10BW125
	600
	601	904.3 - SF7BW125 to SF10BW125
	602
	603	904.5 - SF7BW125 to SF10BW125
	604
	605	904.7 - SF7BW125 to SF10BW125
	606
	607	904.9 - SF7BW125 to SF10BW125
	608
	609	905.1 - SF7BW125 to SF10BW125
	610
	611	905.3 - SF7BW125 to SF10BW125
	612
	613
28.5	614	(% style="color:#037691" %)Downlink:
4.2	615
	616	923.3 - SF7BW500 to SF12BW500
	617
	618	923.9 - SF7BW500 to SF12BW500
	619
	620	924.5 - SF7BW500 to SF12BW500
	621
	622	925.1 - SF7BW500 to SF12BW500
	623
	624	925.7 - SF7BW500 to SF12BW500
	625
	626	926.3 - SF7BW500 to SF12BW500
	627
	628	926.9 - SF7BW500 to SF12BW500
	629
	630	927.5 - SF7BW500 to SF12BW500
	631
	632	923.3 - SF12BW500(RX2 downlink only)
	633
	634
	635
28.5	636	=== 2.7.3 CN470-510 (CN470) ===
	637
4.2	638	Used in China, Default use CHE=1
	639
28.5	640	(% style="color:#037691" %)Uplink:
4.2	641
	642	486.3 - SF7BW125 to SF12BW125
	643
	644	486.5 - SF7BW125 to SF12BW125
	645
	646	486.7 - SF7BW125 to SF12BW125
	647
	648	486.9 - SF7BW125 to SF12BW125
	649
	650	487.1 - SF7BW125 to SF12BW125
	651
	652	487.3 - SF7BW125 to SF12BW125
	653
	654	487.5 - SF7BW125 to SF12BW125
	655
	656	487.7 - SF7BW125 to SF12BW125
	657
	658
28.5	659	(% style="color:#037691" %)Downlink:
4.2	660
	661	506.7 - SF7BW125 to SF12BW125
	662
	663	506.9 - SF7BW125 to SF12BW125
	664
	665	507.1 - SF7BW125 to SF12BW125
	666
	667	507.3 - SF7BW125 to SF12BW125
	668
	669	507.5 - SF7BW125 to SF12BW125
	670
	671	507.7 - SF7BW125 to SF12BW125
	672
	673	507.9 - SF7BW125 to SF12BW125
	674
	675	508.1 - SF7BW125 to SF12BW125
	676
	677	505.3 - SF12BW125 (RX2 downlink only)
	678
	679
	680
28.5	681	=== 2.7.4 AU915-928(AU915) ===
	682
4.2	683	Default use CHE=2
	684
28.5	685	(% style="color:#037691" %)Uplink:
4.2	686
	687	916.8 - SF7BW125 to SF12BW125
	688
	689	917.0 - SF7BW125 to SF12BW125
	690
	691	917.2 - SF7BW125 to SF12BW125
	692
	693	917.4 - SF7BW125 to SF12BW125
	694
	695	917.6 - SF7BW125 to SF12BW125
	696
	697	917.8 - SF7BW125 to SF12BW125
	698
	699	918.0 - SF7BW125 to SF12BW125
	700
	701	918.2 - SF7BW125 to SF12BW125
	702
	703
28.5	704	(% style="color:#037691" %)Downlink:
4.2	705
	706	923.3 - SF7BW500 to SF12BW500
	707
	708	923.9 - SF7BW500 to SF12BW500
	709
	710	924.5 - SF7BW500 to SF12BW500
	711
	712	925.1 - SF7BW500 to SF12BW500
	713
	714	925.7 - SF7BW500 to SF12BW500
	715
	716	926.3 - SF7BW500 to SF12BW500
	717
	718	926.9 - SF7BW500 to SF12BW500
	719
	720	927.5 - SF7BW500 to SF12BW500
	721
	722	923.3 - SF12BW500(RX2 downlink only)
	723
	724
28.6	725
	726	=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
	727
28.7	728	(% style="color:#037691" %)Default Uplink channel:
4.2	729
	730	923.2 - SF7BW125 to SF10BW125
	731
	732	923.4 - SF7BW125 to SF10BW125
	733
	734
28.7	735	(% style="color:#037691" %)Additional Uplink Channel:
4.2	736
	737	(OTAA mode, channel added by JoinAccept message)
	738
28.7	739	(% style="color:#037691" %)AS920~~AS923 for Japan, Malaysia, Singapore:
4.2	740
	741	922.2 - SF7BW125 to SF10BW125
	742
	743	922.4 - SF7BW125 to SF10BW125
	744
	745	922.6 - SF7BW125 to SF10BW125
	746
	747	922.8 - SF7BW125 to SF10BW125
	748
	749	923.0 - SF7BW125 to SF10BW125
	750
	751	922.0 - SF7BW125 to SF10BW125
	752
	753
28.7	754	(% style="color:#037691" %)AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam:
4.2	755
	756	923.6 - SF7BW125 to SF10BW125
	757
	758	923.8 - SF7BW125 to SF10BW125
	759
	760	924.0 - SF7BW125 to SF10BW125
	761
	762	924.2 - SF7BW125 to SF10BW125
	763
	764	924.4 - SF7BW125 to SF10BW125
	765
	766	924.6 - SF7BW125 to SF10BW125
	767
	768
28.7	769	(% style="color:#037691" %) Downlink:
4.2	770
	771	Uplink channels 1-8 (RX1)
	772
	773	923.2 - SF10BW125 (RX2)
	774
	775
	776
28.7	777	=== 2.7.6 KR920-923 (KR920) ===
	778
4.2	779	Default channel:
	780
	781	922.1 - SF7BW125 to SF12BW125
	782
	783	922.3 - SF7BW125 to SF12BW125
	784
	785	922.5 - SF7BW125 to SF12BW125
	786
	787
28.7	788	(% style="color:#037691" %)Uplink: (OTAA mode, channel added by JoinAccept message)
4.2	789
	790	922.1 - SF7BW125 to SF12BW125
	791
	792	922.3 - SF7BW125 to SF12BW125
	793
	794	922.5 - SF7BW125 to SF12BW125
	795
	796	922.7 - SF7BW125 to SF12BW125
	797
	798	922.9 - SF7BW125 to SF12BW125
	799
	800	923.1 - SF7BW125 to SF12BW125
	801
	802	923.3 - SF7BW125 to SF12BW125
	803
	804
28.7	805	(% style="color:#037691" %)Downlink:
4.2	806
	807	Uplink channels 1-7(RX1)
	808
	809	921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
	810
	811
	812
28.7	813	=== 2.7.7 IN865-867 (IN865) ===
4.2	814
28.7	815	(% style="color:#037691" %) Uplink:
	816
4.2	817	865.0625 - SF7BW125 to SF12BW125
	818
	819	865.4025 - SF7BW125 to SF12BW125
	820
	821	865.9850 - SF7BW125 to SF12BW125
	822
	823
28.7	824	(% style="color:#037691" %) Downlink:
4.2	825
	826	Uplink channels 1-3 (RX1)
	827
	828	866.550 - SF10BW125 (RX2)
	829
	830
	831
28.7	832
	833	== 2.8 LED Indicator ==
	834
4.2	835	The LSE01 has an internal LED which is to show the status of different state.
	836
	837	* Blink once when device power on.
	838	* Solid ON for 5 seconds once device successful Join the network.
	839	* Blink once when device transmit a packet.
	840
28.8	841	== 2.9 Installation in Soil ==
	842
4.2	843	Measurement the soil surface
	844
	845
29.2	846	[[image:1654506634463-199.png]]
4.2	847
29.2	848	(((
31.8	849	(((
4.2	850	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	851	)))
31.8	852	)))
4.2	853
	854
35.18	855
30.2	856	[[image:1654506665940-119.png]]
4.2	857
31.8	858	(((
4.2	859	Dig a hole with diameter > 20CM.
31.8	860	)))
4.2	861
31.8	862	(((
4.2	863	Horizontal insert the probe to the soil and fill the hole for long term measurement.
31.8	864	)))
4.2	865
	866
30.3	867	== 2.10 Firmware Change Log ==
4.2	868
31.7	869	(((
4.2	870	Firmware download link:
31.7	871	)))
4.2	872
31.7	873	(((
4.2	874	[[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	875	)))
4.2	876
31.7	877	(((
	878
	879	)))
4.2	880
31.7	881	(((
30.4	882	Firmware Upgrade Method: [[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
31.7	883	)))
4.2	884
31.7	885	(((
	886
	887	)))
4.2	888
31.7	889	(((
4.2	890	V1.0.
31.7	891	)))
4.2	892
31.7	893	(((
4.2	894	Release
31.7	895	)))
4.2	896
	897
31.2	898	== 2.11 Battery Analysis ==
4.2	899
31.2	900	=== 2.11.1 Battery Type ===
4.2	901
31.6	902	(((
4.2	903	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	904	)))
4.2	905
31.6	906	(((
4.2	907	The battery is designed to last for more than 5 years for the LSN50.
31.6	908	)))
4.2	909
31.2	910	(((
31.6	911	(((
31.2	912	The battery-related documents are as below:
	913	)))
31.6	914	)))
4.2	915
31.2	916	* (((
39.1	917	[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
4.2	918	)))
31.2	919	* (((
39.1	920	[[Lithium-Thionyl Chloride Battery datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
31.2	921	)))
	922	* (((
39.1	923	[[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	924	)))
4.2	925
35.2	926	[[image:image-20220610172436-1.png]]
4.2	927
	928
	929
31.2	930	=== 2.11.2 Battery Note ===
4.2	931
31.3	932	(((
4.2	933	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	934	)))
4.2	935
	936
	937
31.2	938	=== 2.11.3 Replace the battery ===
	939
31.3	940	(((
4.2	941	If Battery is lower than 2.7v, user should replace the battery of LSE01.
31.3	942	)))
4.2	943
31.3	944	(((
4.2	945	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	946	)))
4.2	947
31.3	948	(((
4.2	949	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	950	)))
4.2	951
	952
	953
9.2	954	= 3. Using the AT Commands =
4.2	955
9.2	956	== 3.1 Access AT Commands ==
	957
11.4	958
4.2	959	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.
	960
31.28	961	[[image:1654501986557-872.png\|\|height="391" width="800"]]
4.2	962
	963
	964	Or if you have below board, use below connection:
	965
	966
31.28	967	[[image:1654502005655-729.png\|\|height="503" width="801"]]
4.2	968
	969
	970
11.2	971	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	972
	973
31.28	974	[[image:1654502050864-459.png\|\|height="564" width="806"]]
4.2	975
	976
35.22	977	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	978
	979
11.4	980	(% style="background-color:#dcdcdc" %)AT+<CMD>=?AT+<CMD>? (%%) : Help on <CMD>
4.2	981
11.4	982	(% style="background-color:#dcdcdc" %)AT+<CMD>=?AT+<CMD> (%%) : Run <CMD>
4.2	983
11.4	984	(% style="background-color:#dcdcdc" %)AT+<CMD>=?AT+<CMD>=<value>(%%) : Set the value
4.2	985
11.4	986	(% style="background-color:#dcdcdc" %)AT+<CMD>=?AT+<CMD>=?(%%) : Get the value
4.2	987
	988
11.6	989	(% style="color:#037691" %)General Commands(%%)
4.2	990
11.6	991	(% style="background-color:#dcdcdc" %)AT(%%) : Attention
4.2	992
11.6	993	(% style="background-color:#dcdcdc" %)AT?(%%) : Short Help
4.2	994
11.6	995	(% style="background-color:#dcdcdc" %)ATZ(%%) : MCU Reset
4.2	996
11.6	997	(% style="background-color:#dcdcdc" %)AT+TDC(%%) : Application Data Transmission Interval
4.2	998
	999
11.4	1000	(% style="color:#037691" %)Keys, IDs and EUIs management
4.2	1001
11.6	1002	(% style="background-color:#dcdcdc" %)AT+APPEUI(%%) : Application EUI
4.2	1003
11.6	1004	(% style="background-color:#dcdcdc" %)AT+APPKEY(%%) : Application Key
4.2	1005
11.6	1006	(% style="background-color:#dcdcdc" %)AT+APPSKEY(%%) : Application Session Key
4.2	1007
11.6	1008	(% style="background-color:#dcdcdc" %)AT+DADDR(%%) : Device Address
4.2	1009
11.6	1010	(% style="background-color:#dcdcdc" %)AT+DEUI(%%) : Device EUI
4.2	1011
11.6	1012	(% style="background-color:#dcdcdc" %)AT+NWKID(%%) : Network ID (You can enter this command change only after successful network connection)
4.2	1013
11.6	1014	(% style="background-color:#dcdcdc" %)AT+NWKSKEY(%%) : Network Session Key Joining and sending date on LoRa network
4.2	1015
11.6	1016	(% style="background-color:#dcdcdc" %)AT+CFM(%%) : Confirm Mode
4.2	1017
11.6	1018	(% style="background-color:#dcdcdc" %)AT+CFS(%%) : Confirm Status
4.2	1019
11.6	1020	(% style="background-color:#dcdcdc" %)AT+JOIN(%%) : Join LoRa? Network
4.2	1021
11.6	1022	(% style="background-color:#dcdcdc" %)AT+NJM(%%) : LoRa? Network Join Mode
4.2	1023
11.6	1024	(% style="background-color:#dcdcdc" %)AT+NJS(%%) : LoRa? Network Join Status
4.2	1025
11.6	1026	(% style="background-color:#dcdcdc" %)AT+RECV(%%) : Print Last Received Data in Raw Format
4.2	1027
11.6	1028	(% style="background-color:#dcdcdc" %)AT+RECVB(%%) : Print Last Received Data in Binary Format
4.2	1029
11.6	1030	(% style="background-color:#dcdcdc" %)AT+SEND(%%) : Send Text Data
4.2	1031
11.6	1032	(% style="background-color:#dcdcdc" %)AT+SENB(%%) : Send Hexadecimal Data
4.2	1033
	1034
11.4	1035	(% style="color:#037691" %)LoRa Network Management
4.2	1036
11.6	1037	(% style="background-color:#dcdcdc" %)AT+ADR(%%) : Adaptive Rate
4.2	1038
11.6	1039	(% style="background-color:#dcdcdc" %)AT+CLASS(%%) : LoRa Class(Currently only support class A
4.2	1040
11.6	1041	(% style="background-color:#dcdcdc" %)AT+DCS(%%) : Duty Cycle Setting
4.2	1042
11.6	1043	(% style="background-color:#dcdcdc" %)AT+DR(%%) : Data Rate (Can Only be Modified after ADR=0)
4.2	1044
11.6	1045	(% style="background-color:#dcdcdc" %)AT+FCD(%%) : Frame Counter Downlink
4.2	1046
11.6	1047	(% style="background-color:#dcdcdc" %)AT+FCU(%%) : Frame Counter Uplink
4.2	1048
11.6	1049	(% style="background-color:#dcdcdc" %)AT+JN1DL(%%) : Join Accept Delay1
4.2	1050
11.6	1051	(% style="background-color:#dcdcdc" %)AT+JN2DL(%%) : Join Accept Delay2
4.2	1052
11.6	1053	(% style="background-color:#dcdcdc" %)AT+PNM(%%) : Public Network Mode
4.2	1054
11.6	1055	(% style="background-color:#dcdcdc" %)AT+RX1DL(%%) : Receive Delay1
4.2	1056
11.6	1057	(% style="background-color:#dcdcdc" %)AT+RX2DL(%%) : Receive Delay2
4.2	1058
11.6	1059	(% style="background-color:#dcdcdc" %)AT+RX2DR(%%) : Rx2 Window Data Rate
4.2	1060
11.6	1061	(% style="background-color:#dcdcdc" %)AT+RX2FQ(%%) : Rx2 Window Frequency
4.2	1062
11.6	1063	(% style="background-color:#dcdcdc" %)AT+TXP(%%) : Transmit Power
4.2	1064
11.6	1065	(% style="background-color:#dcdcdc" %)AT+ MOD(%%) : Set work mode
4.2	1066
	1067
11.4	1068	(% style="color:#037691" %)Information
4.2	1069
11.6	1070	(% style="background-color:#dcdcdc" %)AT+RSSI(%%) : RSSI of the Last Received Packet
4.2	1071
11.6	1072	(% style="background-color:#dcdcdc" %)AT+SNR(%%) : SNR of the Last Received Packet
4.2	1073
11.6	1074	(% style="background-color:#dcdcdc" %)AT+VER(%%) : Image Version and Frequency Band
4.2	1075
11.6	1076	(% style="background-color:#dcdcdc" %)AT+FDR(%%) : Factory Data Reset
4.2	1077
11.6	1078	(% style="background-color:#dcdcdc" %)AT+PORT(%%) : Application Port
4.2	1079
11.6	1080	(% style="background-color:#dcdcdc" %)AT+CHS(%%) : Get or Set Frequency (Unit: Hz) for Single Channel Mode
4.2	1081
11.6	1082	(% style="background-color:#dcdcdc" %)AT+CHE(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470
4.2	1083
	1084
6.3	1085	= 4. FAQ =
4.2	1086
6.3	1087	== 4.1 How to change the LoRa Frequency Bands/Region? ==
	1088
31.35	1089	(((
31.24	1090	You can follow the instructions for [[how to upgrade image>>\|\|anchor="H2.10200BFirmwareChangeLog"]].
4.2	1091	When downloading the images, choose the required image file for download.
31.35	1092	)))
4.2	1093
31.35	1094	(((
	1095
	1096	)))
4.2	1097
31.35	1098	(((
8.3	1099	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	1100	)))
4.2	1101
31.35	1102	(((
	1103
	1104	)))
4.2	1105
31.35	1106	(((
4.2	1107	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	1108	)))
4.2	1109
31.35	1110	(((
	1111
	1112	)))
4.2	1113
31.35	1114	(((
4.2	1115	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	1116	)))
4.2	1117
8.2	1118	[[image:image-20220606154726-3.png]]
4.2	1119
31.36	1120
4.2	1121	When you use the TTN network, the US915 frequency bands use are:
	1122
	1123	* 903.9 - SF7BW125 to SF10BW125
	1124	* 904.1 - SF7BW125 to SF10BW125
	1125	* 904.3 - SF7BW125 to SF10BW125
	1126	* 904.5 - SF7BW125 to SF10BW125
	1127	* 904.7 - SF7BW125 to SF10BW125
	1128	* 904.9 - SF7BW125 to SF10BW125
	1129	* 905.1 - SF7BW125 to SF10BW125
	1130	* 905.3 - SF7BW125 to SF10BW125
	1131	* 904.6 - SF8BW500
	1132
31.38	1133	(((
4.2	1134	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:
	1135
35.21	1136	* (% style="color:#037691" %)AT+CHE=2
	1137	* (% style="color:#037691" %)ATZ
8.3	1138	)))
4.2	1139
8.3	1140	(((
35.19	1141
4.2	1142
	1143	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	1144	)))
4.2	1145
31.38	1146	(((
	1147
	1148	)))
4.2	1149
31.38	1150	(((
4.2	1151	The AU915 band is similar. Below are the AU915 Uplink Channels.
31.38	1152	)))
4.2	1153
8.2	1154	[[image:image-20220606154825-4.png]]
4.2	1155
	1156
40.1	1157	== 4.2 Can I calibrate LSE01 to different soil types? ==
4.2	1158
40.1	1159	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]].
	1160
	1161
4.8	1162	= 5. Trouble Shooting =
4.2	1163
40.6	1164	== 5.1 Why I can't join TTN in US915 / AU915 bands? ==
4.9	1165
40.7	1166	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	1167
	1168
40.6	1169	== 5.2 AT Command input doesn't work ==
4.2	1170
31.29	1171	(((
40.6	1172	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	1173	)))
4.2	1174
	1175
4.10	1176	== 5.3 Device rejoin in at the second uplink packet ==
4.2	1177
6.2	1178	(% style="color:#4f81bd" %)Issue describe as below:
4.2	1179
6.2	1180	[[image:1654500909990-784.png]]
4.2	1181
	1182
6.2	1183	(% style="color:#4f81bd" %)Cause for this issue:
4.2	1184
31.30	1185	(((
4.2	1186	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	1187	)))
4.2	1188
	1189
6.2	1190	(% style="color:#4f81bd" %)Solution:
4.2	1191
	1192	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:
	1193
31.31	1194	[[image:1654500929571-736.png\|\|height="458" width="832"]]
4.2	1195
4.7	1196
4.4	1197	= 6. Order Info =
4.2	1198
	1199
4.6	1200	Part Number: (% style="color:#4f81bd" %)LSE01-XX-YY
4.2	1201
	1202
4.6	1203	(% style="color:#4f81bd" %)XX(%%): The default frequency band
4.2	1204
4.4	1205	* (% style="color:red" %)AS923(%%): LoRaWAN AS923 band
	1206	* (% style="color:red" %)AU915(%%): LoRaWAN AU915 band
	1207	* (% style="color:red" %)EU433(%%): LoRaWAN EU433 band
	1208	* (% style="color:red" %)EU868(%%): LoRaWAN EU868 band
	1209	* (% style="color:red" %)KR920(%%): LoRaWAN KR920 band
	1210	* (% style="color:red" %)US915(%%): LoRaWAN US915 band
4.5	1211	* (% style="color:red" %)IN865(%%): LoRaWAN IN865 band
4.4	1212	* (% style="color:red" %)CN470(%%): LoRaWAN CN470 band
4.2	1213
4.4	1214	(% style="color:#4f81bd" %)YY(%%): Battery Option
4.2	1215
4.4	1216	* (% style="color:red" %)4(%%): 4000mAh battery
	1217	* (% style="color:red" %)8(%%): 8500mAh battery
4.2	1218
31.10	1219	(% class="wikigeneratedid" %)
	1220	(((
	1221
	1222	)))
	1223
4.3	1224	= 7. Packing Info =
4.2	1225
4.3	1226	(((
31.39	1227
	1228
31.40	1229	(% style="color:#037691" %)Package Includes:
4.3	1230	)))
4.2	1231
4.3	1232	* (((
	1233	LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
	1234	)))
4.2	1235
4.3	1236	(((
31.40	1237
	1238
	1239	(% style="color:#037691" %)Dimension and weight:
4.3	1240	)))
4.2	1241
4.3	1242	* (((
	1243	Device Size: cm
	1244	)))
	1245	* (((
	1246	Device Weight: g
	1247	)))
	1248	* (((
	1249	Package Size / pcs : cm
	1250	)))
	1251	* (((
	1252	Weight / pcs : g
31.11	1253
	1254
4.3	1255	)))
4.2	1256
4.3	1257	= 8. Support =
4.2	1258
	1259	* 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.
	1260	* 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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