Summary

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Details

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Title

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1		-NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual
	1	+NDDS75 NB-IoT Distance Detect Sensor User Manual

Content

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1	1	(% style="text-align:center" %)
2		-[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
	2	+[[image:image-20220709085040-1.png||height="542" width="524"]]
3	3
4	4
5	5
6	6
7	7
8		-
9		-
10		-
11		-
12		-
13		-
14	14	**Table of Contents:**
15	15
16	16
...	...	@@ -18,21 +18,23 @@
18	18
19	19
20	20
	15	+
21	21	= 1.  Introduction =
22	22
23		-== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
	18	+== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
24	24
25	25	(((
26	26
27	27
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.
	23	+(((
	24	+The Dragino NDDS75 is a (% style="color:blue" %)**NB-IoT Distance Detection Sensor**(%%) for Internet of Things solution. It is designed to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses ultrasonic sensing technology for distance measurement, and temperature compensation is performed internally to improve the reliability of data.
	25	+\\The NDDS75 can be applied to scenarios such as horizontal distance measurement, liquid level measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, bottom water level monitoring, etc. It detects the distance between the measured object and the sensor, and uploads the value via wireless to IoT Server via NB-IoT Network.
	26	+\\NarrowBand-Internet of Things (NB-IoT) is a standards-based low power wide area (LPWA) technology developed to enable a wide range of new IoT devices and services. NB-IoT significantly improves the power consumption of user devices, system capacity and spectrum efficiency, especially in deep coverage.
	27	+\\NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
	28	+\\NDDS75 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 5 years. (Actually Battery life depends on the use environment, update period & uplink method)
	29	+\\To use NDDS75, user needs to check if there is NB-IoT coverage in local area and with the bands NDDS75 supports. If the local operate support it, user needs to get a NB-IoT SIM card from local operator and install NDDS75 to get NB-IoT network connection.
	30	+)))
29	29
30		-It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
31		-
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.
33		-
34		-NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.
35		-
36	36
37	37	)))
38	38
...	...	@@ -39,23 +39,23 @@
39	39	[[image:1654503236291-817.png]]
40	40
41	41
42		-[[image:1657245163077-232.png]]
	38	+[[image:1657327959271-447.png]]
43	43
44	44
45	45
46		-== 1.2 ​Features ==
	42	+== 1.2 ​ Features ==
47	47
48	48
49	49	* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
50		-* Monitor Soil Moisture
51		-* Monitor Soil Temperature
52		-* Monitor Soil Conductivity
	46	+* Ultra low power consumption
	47	+* Distance Detection by Ultrasonic technology
	48	+* Flat object range 280mm - 7500mm
	49	+* Accuracy: ±(1cm+S*0.3%) (S: Distance)
	50	+* Cable Length: 25cm
53	53	* AT Commands to change parameters
54	54	* Uplink on periodically
55	55	* Downlink to change configure
56	56	* IP66 Waterproof Enclosure
57		-* Ultra-Low Power consumption
58		-* AT Commands to change parameters
59	59	* Micro SIM card slot for NB-IoT SIM
60	60	* 8500mAh Battery for long term use
61	61
...	...	@@ -69,7 +69,6 @@
69	69	* Supply Voltage: 2.1v ~~ 3.6v
70	70	* Operating Temperature: -40 ~~ 85°C
71	71
72		-
73	73	(% style="color:#037691" %)**NB-IoT Spec:**
74	74
75	75	* - B1 @H-FDD: 2100MHz
...	...	@@ -80,726 +80,657 @@
80	80	* - B28 @H-FDD: 700MHz
81	81
82	82
83		-(% style="color:#037691" %)**Probe Specification:**
	78	+(% style="color:#037691" %)**Battery:**
84	84
85		-Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
	80	+* Li/SOCI2 un-chargeable battery
	81	+* Capacity: 8500mAh
	82	+* Self Discharge: <1% / Year @ 25°C
	83	+* Max continuously current: 130mA
	84	+* Max boost current: 2A, 1 second
86	86
87		-[[image:image-20220708101224-1.png]]
88	88
	87	+(% style="color:#037691" %)**Power Consumption**
89	89
	89	+* STOP Mode: 10uA @ 3.3v
	90	+* Max transmit power: 350mA@3.3v
90	90
	92	+
	93	+
	94	+
91	91	== ​1.4  Applications ==
92	92
	97	+* Smart Buildings & Home Automation
	98	+* Logistics and Supply Chain Management
	99	+* Smart Metering
93	93	* Smart Agriculture
	101	+* Smart Cities
	102	+* Smart Factory
94	94
95	95	(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
96	96	​
97	97
	107	+
	108	+
98	98	== 1.5  Pin Definitions ==
99	99
100	100
101		-[[image:1657246476176-652.png]]
	112	+[[image:1657328609906-564.png]]
102	102
103	103
104	104
105		-= 2.  Use NSE01 to communicate with IoT Server =
106	106
	117	+= 2.  Use NDDS75 to communicate with IoT Server =
	118	+
107	107	== 2.1  How it works ==
108	108
109		-
110	110	(((
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.
	122	+The NDDS75 is equipped with a NB-IoT module, the pre-loaded firmware in NDDS75 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 NDDS75.
112	112	)))
113	113
114	114
115	115	(((
116		-The diagram below shows the working flow in default firmware of NSE01:
	127	+The diagram below shows the working flow in default firmware of NDDS75:
117	117	)))
118	118
119		-[[image:image-20220708101605-2.png]]
120		-
121	121	(((
122	122
123	123	)))
124	124
	134	+[[image:1657328659945-416.png]]
125	125
	136	+(((
	137	+
	138	+)))
126	126
127		-== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
128	128
129		-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.
	141	+== 2.2 ​ Configure the NDDS75 ==
130	130
131	131
132		-[[image:1654503992078-669.png]]
	144	+=== 2.2.1 Test Requirement ===
133	133
	146	+(((
	147	+To use NDDS75 in your city, make sure meet below requirements:
	148	+)))
134	134
135		-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.
	150	+* Your local operator has already distributed a NB-IoT Network there.
	151	+* The local NB-IoT network used the band that NSE01 supports.
	152	+* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
136	136
	154	+(((
	155	+Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NDDS75 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
	156	+)))
137	137
138		-(% style="color:blue" %)**Step 1**(%%):  Create a device in TTN with the OTAA keys from LSE01.
139	139
140		-Each LSE01 is shipped with a sticker with the default device EUI as below:
	159	+[[image:1657328756309-230.png]]
141	141
142		-[[image:image-20220606163732-6.jpeg]]
143	143
144		-You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
145	145
146		-**Add APP EUI in the application**
	163	+=== 2.2.2 Insert SIM card ===
147	147
	165	+(((
	166	+Insert the NB-IoT Card get from your provider.
	167	+)))
148	148
149		-[[image:1654504596150-405.png]]
	169	+(((
	170	+User need to take out the NB-IoT module and insert the SIM card like below:
	171	+)))
150	150
151	151
	174	+[[image:1657328884227-504.png]]
152	152
153		-**Add APP KEY and DEV EUI**
154	154
155		-[[image:1654504683289-357.png]]
156	156
	178	+=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
157	157
	180	+(((
	181	+(((
	182	+User need to configure NDDS75 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NDDS75 support AT Commands, user can use a USB to TTL adapter to connect to NDDS75 and use AT Commands to configure it, as below.
	183	+)))
	184	+)))
158	158
159		-(% style="color:blue" %)**Step 2**(%%): Power on LSE01
	186	+[[image:image-20220709092052-2.png]]
160	160
	188	+**Connection:**
161	161
162		-Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
	190	+ (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
163	163
164		-[[image:image-20220606163915-7.png]]
	192	+ (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
165	165
	194	+ (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
166	166
167		-(% 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.
168	168
169		-[[image:1654504778294-788.png]]
	197	+In the PC, use below serial tool settings:
170	170
	199	+* Baud:  (% style="color:green" %)**9600**
	200	+* Data bits:** (% style="color:green" %)8(%%)**
	201	+* Stop bits: (% style="color:green" %)**1**
	202	+* Parity:  (% style="color:green" %)**None**
	203	+* Flow Control: (% style="color:green" %)**None**
171	171
	205	+(((
	206	+Make sure the switch is in FLASH position, then power on device by connecting the jumper on NDDS75. NDDS75 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
	207	+)))
172	172
173		-== 2.3 Uplink Payload ==
	209	+[[image:1657329814315-101.png]]
174	174
175		-
176		-=== 2.3.1 MOD~=0(Default Mode) ===
177		-
178		-LSE01 will uplink payload via LoRaWAN with below payload format:
179		-
180	180	(((
181		-Uplink payload includes in total 11 bytes.
	212	+(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/]]
182	182	)))
183	183
184		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
185		-|(((
186		-**Size**
187	187
188		-**(bytes)**
189		-)))|**2**|**2**|**2**|**2**|**2**|**1**
190		-|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
191		-Temperature
192	192
193		-(Reserve, Ignore now)
194		-)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
195		-MOD & Digital Interrupt
	217	+=== 2.2.4 Use CoAP protocol to uplink data ===
196	196
197		-(Optional)
198		-)))
	219	+(% 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/]]
199	199
200		-=== 2.3.2 MOD~=1(Original value) ===
201	201
202		-This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
	222	+**Use below commands:**
203	203
204		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
205		-|(((
206		-**Size**
	224	+* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
	225	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
	226	+* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
207	207
208		-**(bytes)**
209		-)))|**2**|**2**|**2**|**2**|**2**|**1**
210		-|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
211		-Temperature
	228	+For parameter description, please refer to AT command set
212	212
213		-(Reserve, Ignore now)
214		-)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
215		-MOD & Digital Interrupt
	230	+[[image:1657249793983-486.png]]
216	216
217		-(Optional)
218		-)))
219	219
220		-=== 2.3.3 Battery Info ===
	233	+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.
221	221
222		-(((
223		-Check the battery voltage for LSE01.
224		-)))
	235	+[[image:1657249831934-534.png]]
225	225
226		-(((
227		-Ex1: 0x0B45 = 2885mV
228		-)))
229	229
230		-(((
231		-Ex2: 0x0B49 = 2889mV
232		-)))
233	233
	239	+=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
234	234
	241	+This feature is supported since firmware version v1.0.1
235	235
236		-=== 2.3.4 Soil Moisture ===
237	237
238		-(((
239		-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.
240		-)))
	244	+* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
	245	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
	246	+* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
241	241
242		-(((
243		-For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
244		-)))
	248	+[[image:1657249864775-321.png]]
245	245
246		-(((
247		-
248		-)))
249	249
250		-(((
251		-(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
252		-)))
	251	+[[image:1657249930215-289.png]]
253	253
254	254
255	255
256		-=== 2.3.5 Soil Temperature ===
	255	+=== 2.2.6 Use MQTT protocol to uplink data ===
257	257
258		-(((
259		- 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
260		-)))
	257	+This feature is supported since firmware version v110
261	261
262		-(((
263		-**Example**:
264		-)))
265	265
266		-(((
267		-If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
268		-)))
	260	+* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
	261	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
	262	+* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
	263	+* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
	264	+* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
	265	+* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
	266	+* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
269	269
270		-(((
271		-If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
272		-)))
	268	+[[image:1657249978444-674.png]]
273	273
274	274
	271	+[[image:1657249990869-686.png]]
275	275
276		-=== 2.3.6 Soil Conductivity (EC) ===
277	277
278	278	(((
279		-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).
	275	+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.
280	280	)))
281	281
282		-(((
283		-For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
284		-)))
285	285
286		-(((
287		-Generally, the EC value of irrigation water is less than 800uS / cm.
288		-)))
289	289
290		-(((
291		-
292		-)))
	280	+=== 2.2.7 Use TCP protocol to uplink data ===
293	293
294		-(((
295		-
296		-)))
	282	+This feature is supported since firmware version v110
297	297
298		-=== 2.3.7 MOD ===
299	299
300		-Firmware version at least v2.1 supports changing mode.
	285	+* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
	286	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
301	301
302		-For example, bytes[10]=90
	288	+[[image:1657250217799-140.png]]
303	303
304		-mod=(bytes[10]>>7)&0x01=1.
305	305
	291	+[[image:1657250255956-604.png]]
306	306
307		-**Downlink Command:**
308	308
309		-If payload = 0x0A00, workmode=0
310	310
311		-If** **payload =** **0x0A01, workmode=1
	295	+=== 2.2.8 Change Update Interval ===
312	312
	297	+User can use below command to change the (% style="color:green" %)**uplink interval**.
313	313
	299	+* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
314	314
315		-=== 2.3.8 ​Decode payload in The Things Network ===
	301	+(((
	302	+(% style="color:red" %)**NOTE:**
	303	+)))
316	316
317		-While using TTN network, you can add the payload format to decode the payload.
	305	+(((
	306	+(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
	307	+)))
318	318
319	319
320		-[[image:1654505570700-128.png]]
321	321
322		-(((
323		-The payload decoder function for TTN is here:
324		-)))
	311	+== 2.3  Uplink Payload ==
325	325
	313	+In this mode, uplink payload includes in total 18 bytes
	314	+
	315	+(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
	316	+|=(% style="width: 60px;" %)(((
	317	+**Size(bytes)**
	318	+)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 60px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 50px;" %)**1**
	319	+|(% 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"]]
	320	+
326	326	(((
327		-LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
	322	+If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
328	328	)))
329	329
330	330
331		-== 2.4 Uplink Interval ==
	326	+[[image:image-20220708111918-4.png]]
332	332
333		-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"]]
334	334
	329	+The payload is ASCII string, representative same HEX:
335	335
	331	+0x72403155615900640c7817075e0a8c02f900 where:
336	336
337		-== 2.5 Downlink Payload ==
	333	+* Device ID: 0x 724031556159 = 724031556159
	334	+* Version: 0x0064=100=1.0.0
338	338
339		-By default, LSE50 prints the downlink payload to console port.
	336	+* BAT: 0x0c78 = 3192 mV = 3.192V
	337	+* Singal: 0x17 = 23
	338	+* Soil Moisture: 0x075e= 1886 = 18.86  %
	339	+* Soil Temperature:0x0a8c =2700=27 °C
	340	+* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
	341	+* Interrupt: 0x00 = 0
340	340
341		-[[image:image-20220606165544-8.png]]
	343	+== 2.4  Payload Explanation and Sensor Interface ==
342	342
343	343
	346	+=== 2.4.1  Device ID ===
	347	+
344	344	(((
345		-(% style="color:blue" %)**Examples:**
	349	+By default, the Device ID equal to the last 6 bytes of IMEI.
346	346	)))
347	347
348	348	(((
349		-
	353	+User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
350	350	)))
351	351
352		-* (((
353		-(% style="color:blue" %)**Set TDC**
	356	+(((
	357	+**Example:**
354	354	)))
355	355
356	356	(((
357		-If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
	361	+AT+DEUI=A84041F15612
358	358	)))
359	359
360	360	(((
361		-Payload:    01 00 00 1E    TDC=30S
	365	+The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
362	362	)))
363	363
	368	+
	369	+
	370	+=== 2.4.2  Version Info ===
	371	+
364	364	(((
365		-Payload:    01 00 00 3C    TDC=60S
	373	+Specify the software version: 0x64=100, means firmware version 1.00.
366	366	)))
367	367
368	368	(((
369		-
	377	+For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
370	370	)))
371	371
372		-* (((
373		-(% style="color:blue" %)**Reset**
	380	+
	381	+
	382	+=== 2.4.3  Battery Info ===
	383	+
	384	+(((
	385	+Check the battery voltage for LSE01.
374	374	)))
375	375
376	376	(((
377		-If payload = 0x04FF, it will reset the LSE01
	389	+Ex1: 0x0B45 = 2885mV
378	378	)))
379	379
	392	+(((
	393	+Ex2: 0x0B49 = 2889mV
	394	+)))
380	380
381		-* (% style="color:blue" %)**CFM**
382	382
383		-Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
384	384
	398	+=== 2.4.4  Signal Strength ===
385	385
	400	+(((
	401	+NB-IoT Network signal Strength.
	402	+)))
386	386
387		-== 2.6 ​Show Data in DataCake IoT Server ==
	404	+(((
	405	+**Ex1: 0x1d = 29**
	406	+)))
388	388
389	389	(((
390		-[[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:
	409	+(% style="color:blue" %)**0**(%%)  -113dBm or less
391	391	)))
392	392
393	393	(((
394		-
	413	+(% style="color:blue" %)**1**(%%)  -111dBm
395	395	)))
396	396
397	397	(((
398		-(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
	417	+(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
399	399	)))
400	400
401	401	(((
402		-(% 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:
	421	+(% style="color:blue" %)**31**  (%%) -51dBm or greater
403	403	)))
404	404
	424	+(((
	425	+(% style="color:blue" %)**99**   (%%) Not known or not detectable
	426	+)))
405	405
406		-[[image:1654505857935-743.png]]
407	407
408	408
409		-[[image:1654505874829-548.png]]
	430	+=== 2.4.5  Soil Moisture ===
410	410
	432	+(((
	433	+(((
	434	+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.
	435	+)))
	436	+)))
411	411
412		-(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
	438	+(((
	439	+(((
	440	+For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
	441	+)))
	442	+)))
413	413
414		-(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
	444	+(((
	445	+
	446	+)))
415	415
	448	+(((
	449	+(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
	450	+)))
416	416
417		-[[image:1654505905236-553.png]]
418	418
419	419
420		-After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
	454	+=== 2.4.6  Soil Temperature ===
421	421
422		-[[image:1654505925508-181.png]]
	456	+(((
	457	+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
	458	+)))
423	423
	460	+(((
	461	+**Example**:
	462	+)))
424	424
	464	+(((
	465	+If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
	466	+)))
425	425
426		-== 2.7 Frequency Plans ==
	468	+(((
	469	+If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
	470	+)))
427	427
428		-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.
429	429
430	430
431		-=== 2.7.1 EU863-870 (EU868) ===
	474	+=== 2.4.7  Soil Conductivity (EC) ===
432	432
433		-(% style="color:#037691" %)** Uplink:**
	476	+(((
	477	+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).
	478	+)))
434	434
435		-868.1 - SF7BW125 to SF12BW125
	480	+(((
	481	+For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
	482	+)))
436	436
437		-868.3 - SF7BW125 to SF12BW125 and SF7BW250
	484	+(((
	485	+Generally, the EC value of irrigation water is less than 800uS / cm.
	486	+)))
438	438
439		-868.5 - SF7BW125 to SF12BW125
	488	+(((
	489	+
	490	+)))
440	440
441		-867.1 - SF7BW125 to SF12BW125
	492	+(((
	493	+
	494	+)))
442	442
443		-867.3 - SF7BW125 to SF12BW125
	496	+=== 2.4.8  Digital Interrupt ===
444	444
445		-867.5 - SF7BW125 to SF12BW125
	498	+(((
	499	+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.
	500	+)))
446	446
447		-867.7 - SF7BW125 to SF12BW125
	502	+(((
	503	+The command is:
	504	+)))
448	448
449		-867.9 - SF7BW125 to SF12BW125
	506	+(((
	507	+(% 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]])**.**
	508	+)))
450	450
451		-868.8 - FSK
452	452
	511	+(((
	512	+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.
	513	+)))
453	453
454		-(% style="color:#037691" %)** Downlink:**
455	455
456		-Uplink channels 1-9 (RX1)
	516	+(((
	517	+Example:
	518	+)))
457	457
458		-869.525 - SF9BW125 (RX2 downlink only)
	520	+(((
	521	+0x(00): Normal uplink packet.
	522	+)))
459	459
	524	+(((
	525	+0x(01): Interrupt Uplink Packet.
	526	+)))
460	460
461	461
462		-=== 2.7.2 US902-928(US915) ===
463	463
464		-Used in USA, Canada and South America. Default use CHE=2
	530	+=== 2.4.9  ​+5V Output ===
465	465
466		-(% style="color:#037691" %)**Uplink:**
	532	+(((
	533	+NSE01 will enable +5V output before all sampling and disable the +5v after all sampling.
	534	+)))
467	467
468		-903.9 - SF7BW125 to SF10BW125
469	469
470		-904.1 - SF7BW125 to SF10BW125
	537	+(((
	538	+The 5V output time can be controlled by AT Command.
	539	+)))
471	471
472		-904.3 - SF7BW125 to SF10BW125
	541	+(((
	542	+(% style="color:blue" %)**AT+5VT=1000**
	543	+)))
473	473
474		-904.5 - SF7BW125 to SF10BW125
	545	+(((
	546	+Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
	547	+)))
475	475
476		-904.7 - SF7BW125 to SF10BW125
477	477
478		-904.9 - SF7BW125 to SF10BW125
479	479
480		-905.1 - SF7BW125 to SF10BW125
	551	+== 2.5  Downlink Payload ==
481	481
482		-905.3 - SF7BW125 to SF10BW125
	553	+By default, NSE01 prints the downlink payload to console port.
483	483
	555	+[[image:image-20220708133731-5.png]]
484	484
485		-(% style="color:#037691" %)**Downlink:**
486	486
487		-923.3 - SF7BW500 to SF12BW500
	558	+(((
	559	+(% style="color:blue" %)**Examples:**
	560	+)))
488	488
489		-923.9 - SF7BW500 to SF12BW500
	562	+(((
	563	+
	564	+)))
490	490
491		-924.5 - SF7BW500 to SF12BW500
	566	+* (((
	567	+(% style="color:blue" %)**Set TDC**
	568	+)))
492	492
493		-925.1 - SF7BW500 to SF12BW500
	570	+(((
	571	+If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
	572	+)))
494	494
495		-925.7 - SF7BW500 to SF12BW500
	574	+(((
	575	+Payload:    01 00 00 1E    TDC=30S
	576	+)))
496	496
497		-926.3 - SF7BW500 to SF12BW500
	578	+(((
	579	+Payload:    01 00 00 3C    TDC=60S
	580	+)))
498	498
499		-926.9 - SF7BW500 to SF12BW500
	582	+(((
	583	+
	584	+)))
500	500
501		-927.5 - SF7BW500 to SF12BW500
	586	+* (((
	587	+(% style="color:blue" %)**Reset**
	588	+)))
502	502
503		-923.3 - SF12BW500(RX2 downlink only)
	590	+(((
	591	+If payload = 0x04FF, it will reset the NSE01
	592	+)))
504	504
505	505
	595	+* (% style="color:blue" %)**INTMOD**
506	506
507		-=== 2.7.3 CN470-510 (CN470) ===
	597	+(((
	598	+Downlink Payload: 06000003, Set AT+INTMOD=3
	599	+)))
508	508
509		-Used in China, Default use CHE=1
510	510
511		-(% style="color:#037691" %)**Uplink:**
512	512
513		-486.3 - SF7BW125 to SF12BW125
	603	+== 2.6  ​LED Indicator ==
514	514
515		-486.5 - SF7BW125 to SF12BW125
	605	+(((
	606	+The NSE01 has an internal LED which is to show the status of different state.
516	516
517		-486.7 - SF7BW125 to SF12BW125
518	518
519		-486.9 - SF7BW125 to SF12BW125
	609	+* 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)
	610	+* Then the LED will be on for 1 second means device is boot normally.
	611	+* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
	612	+* For each uplink probe, LED will be on for 500ms.
	613	+)))
520	520
521		-487.1 - SF7BW125 to SF12BW125
522	522
523		-487.3 - SF7BW125 to SF12BW125
524	524
525		-487.5 - SF7BW125 to SF12BW125
526	526
527		-487.7 - SF7BW125 to SF12BW125
	618	+== 2.7  Installation in Soil ==
528	528
	620	+__**Measurement the soil surface**__
529	529
530		-(% style="color:#037691" %)**Downlink:**
	622	+(((
	623	+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]]
	624	+)))
531	531
532		-506.7 - SF7BW125 to SF12BW125
	626	+[[image:1657259653666-883.png]] ​
533	533
534		-506.9 - SF7BW125 to SF12BW125
535	535
536		-507.1 - SF7BW125 to SF12BW125
	629	+(((
	630	+
537	537
538		-507.3 - SF7BW125 to SF12BW125
	632	+(((
	633	+Dig a hole with diameter > 20CM.
	634	+)))
539	539
540		-507.5 - SF7BW125 to SF12BW125
	636	+(((
	637	+Horizontal insert the probe to the soil and fill the hole for long term measurement.
	638	+)))
	639	+)))
541	541
542		-507.7 - SF7BW125 to SF12BW125
	641	+[[image:1654506665940-119.png]]
543	543
544		-507.9 - SF7BW125 to SF12BW125
	643	+(((
	644	+
	645	+)))
545	545
546		-508.1 - SF7BW125 to SF12BW125
547	547
548		-505.3 - SF12BW125 (RX2 downlink only)
	648	+== 2.8  ​Firmware Change Log ==
549	549
550	550
	651	+Download URL & Firmware Change log
551	551
552		-=== 2.7.4 AU915-928(AU915) ===
	653	+[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
553	553
554		-Default use CHE=2
555	555
556		-(% style="color:#037691" %)**Uplink:**
	656	+Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
557	557
558		-916.8 - SF7BW125 to SF12BW125
559	559
560		-917.0 - SF7BW125 to SF12BW125
561	561
562		-917.2 - SF7BW125 to SF12BW125
	660	+== 2.9  ​Battery Analysis ==
563	563
564		-917.4 - SF7BW125 to SF12BW125
	662	+=== 2.9.1  ​Battery Type ===
565	565
566		-917.6 - SF7BW125 to SF12BW125
567	567
568		-917.8 - SF7BW125 to SF12BW125
569		-
570		-918.0 - SF7BW125 to SF12BW125
571		-
572		-918.2 - SF7BW125 to SF12BW125
573		-
574		-
575		-(% style="color:#037691" %)**Downlink:**
576		-
577		-923.3 - SF7BW500 to SF12BW500
578		-
579		-923.9 - SF7BW500 to SF12BW500
580		-
581		-924.5 - SF7BW500 to SF12BW500
582		-
583		-925.1 - SF7BW500 to SF12BW500
584		-
585		-925.7 - SF7BW500 to SF12BW500
586		-
587		-926.3 - SF7BW500 to SF12BW500
588		-
589		-926.9 - SF7BW500 to SF12BW500
590		-
591		-927.5 - SF7BW500 to SF12BW500
592		-
593		-923.3 - SF12BW500(RX2 downlink only)
594		-
595		-
596		-
597		-=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
598		-
599		-(% style="color:#037691" %)**Default Uplink channel:**
600		-
601		-923.2 - SF7BW125 to SF10BW125
602		-
603		-923.4 - SF7BW125 to SF10BW125
604		-
605		-
606		-(% style="color:#037691" %)**Additional Uplink Channel**:
607		-
608		-(OTAA mode, channel added by JoinAccept message)
609		-
610		-(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
611		-
612		-922.2 - SF7BW125 to SF10BW125
613		-
614		-922.4 - SF7BW125 to SF10BW125
615		-
616		-922.6 - SF7BW125 to SF10BW125
617		-
618		-922.8 - SF7BW125 to SF10BW125
619		-
620		-923.0 - SF7BW125 to SF10BW125
621		-
622		-922.0 - SF7BW125 to SF10BW125
623		-
624		-
625		-(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
626		-
627		-923.6 - SF7BW125 to SF10BW125
628		-
629		-923.8 - SF7BW125 to SF10BW125
630		-
631		-924.0 - SF7BW125 to SF10BW125
632		-
633		-924.2 - SF7BW125 to SF10BW125
634		-
635		-924.4 - SF7BW125 to SF10BW125
636		-
637		-924.6 - SF7BW125 to SF10BW125
638		-
639		-
640		-(% style="color:#037691" %)** Downlink:**
641		-
642		-Uplink channels 1-8 (RX1)
643		-
644		-923.2 - SF10BW125 (RX2)
645		-
646		-
647		-
648		-=== 2.7.6 KR920-923 (KR920) ===
649		-
650		-Default channel:
651		-
652		-922.1 - SF7BW125 to SF12BW125
653		-
654		-922.3 - SF7BW125 to SF12BW125
655		-
656		-922.5 - SF7BW125 to SF12BW125
657		-
658		-
659		-(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
660		-
661		-922.1 - SF7BW125 to SF12BW125
662		-
663		-922.3 - SF7BW125 to SF12BW125
664		-
665		-922.5 - SF7BW125 to SF12BW125
666		-
667		-922.7 - SF7BW125 to SF12BW125
668		-
669		-922.9 - SF7BW125 to SF12BW125
670		-
671		-923.1 - SF7BW125 to SF12BW125
672		-
673		-923.3 - SF7BW125 to SF12BW125
674		-
675		-
676		-(% style="color:#037691" %)**Downlink:**
677		-
678		-Uplink channels 1-7(RX1)
679		-
680		-921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
681		-
682		-
683		-
684		-=== 2.7.7 IN865-867 (IN865) ===
685		-
686		-(% style="color:#037691" %)** Uplink:**
687		-
688		-865.0625 - SF7BW125 to SF12BW125
689		-
690		-865.4025 - SF7BW125 to SF12BW125
691		-
692		-865.9850 - SF7BW125 to SF12BW125
693		-
694		-
695		-(% style="color:#037691" %) **Downlink:**
696		-
697		-Uplink channels 1-3 (RX1)
698		-
699		-866.550 - SF10BW125 (RX2)
700		-
701		-
702		-
703		-
704		-== 2.8 LED Indicator ==
705		-
706		-The LSE01 has an internal LED which is to show the status of different state.
707		-
708		-* Blink once when device power on.
709		-* Solid ON for 5 seconds once device successful Join the network.
710		-* Blink once when device transmit a packet.
711		-
712		-== 2.9 Installation in Soil ==
713		-
714		-**Measurement the soil surface**
715		-
716		-
717		-[[image:1654506634463-199.png]] ​
718		-
719	719	(((
720		-(((
721		-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.
	666	+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.
722	722	)))
723		-)))
724	724
725	725
726		-
727		-[[image:1654506665940-119.png]]
728		-
729	729	(((
730		-Dig a hole with diameter > 20CM.
	671	+The battery is designed to last for several years depends on the actually use environment and update interval.
731	731	)))
732	732
733		-(((
734		-Horizontal insert the probe to the soil and fill the hole for long term measurement.
735		-)))
736	736
737		-
738		-== 2.10 ​Firmware Change Log ==
739		-
740	740	(((
741		-**Firmware download link:**
	676	+The battery related documents as below:
742	742	)))
743	743
744		-(((
745		-[[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/]]
746		-)))
	679	+* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	680	+* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	681	+* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
747	747
748	748	(((
749		-
	684	+[[image:image-20220708140453-6.png]]
750	750	)))
751	751
752		-(((
753		-**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
754		-)))
755	755
756		-(((
757		-
758		-)))
759	759
760		-(((
761		-**V1.0.**
762		-)))
	689	+=== 2.9.2  Power consumption Analyze ===
763	763
764	764	(((
765		-Release
	692	+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.
766	766	)))
767	767
768	768
769		-== 2.11 ​Battery Analysis ==
770		-
771		-=== 2.11.1 ​Battery Type ===
772		-
773	773	(((
774		-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.
	697	+Instruction to use as below:
775	775	)))
776	776
777	777	(((
778		-The battery is designed to last for more than 5 years for the LSN50.
	701	+(% 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/]]
779	779	)))
780	780
	704	+
781	781	(((
782		-(((
783		-The battery-related documents are as below:
	706	+(% style="color:blue" %)**Step 2: **(%%) Open it and choose
784	784	)))
785		-)))
786	786
787	787	* (((
788		-[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
	710	+Product Model
789	789	)))
790	790	* (((
791		-[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
	713	+Uplink Interval
792	792	)))
793	793	* (((
794		-[[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/]]
	716	+Working Mode
795	795	)))
796	796
797		- [[image:image-20220610172436-1.png]]
	719	+(((
	720	+And the Life expectation in difference case will be shown on the right.
	721	+)))
798	798
	723	+[[image:image-20220708141352-7.jpeg]]
799	799
800	800
801		-=== 2.11.2 ​Battery Note ===
802	802
	727	+=== 2.9.3  ​Battery Note ===
	728	+
803	803	(((
804	804	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.
805	805	)))
...	...	@@ -806,302 +806,176 @@
806	806
807	807
808	808
809		-=== 2.11.3 Replace the battery ===
	735	+=== 2.9.4  Replace the battery ===
810	810
811	811	(((
812		-If Battery is lower than 2.7v, user should replace the battery of LSE01.
	738	+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).
813	813	)))
814	814
	741	+
	742	+
	743	+= 3. ​ Access NB-IoT Module =
	744	+
815	815	(((
816		-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.
	746	+Users can directly access the AT command set of the NB-IoT module.
817	817	)))
818	818
819	819	(((
820		-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)
	750	+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/]]
821	821	)))
822	822
	753	+[[image:1657261278785-153.png]]
823	823
824	824
825		-= 3. ​Using the AT Commands =
826	826
827		-== 3.1 Access AT Commands ==
	757	+= 4.  Using the AT Commands =
828	828
	759	+== 4.1  Access AT Commands ==
829	829
830		-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.
	761	+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/]]
831	831
832		-[[image:1654501986557-872.png||height="391" width="800"]]
833	833
	764	+AT+<CMD>?  : Help on <CMD>
834	834
835		-Or if you have below board, use below connection:
	766	+AT+<CMD>         : Run <CMD>
836	836
	768	+AT+<CMD>=<value> : Set the value
837	837
838		-[[image:1654502005655-729.png||height="503" width="801"]]
	770	+AT+<CMD>=?  : Get the value
839	839
840	840
841		-
842		-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:
843		-
844		-
845		- [[image:1654502050864-459.png||height="564" width="806"]]
846		-
847		-
848		-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]]
849		-
850		-
851		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
852		-
853		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
854		-
855		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
856		-
857		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
858		-
859		-
860	860	(% style="color:#037691" %)**General Commands**(%%)
861	861
862		-(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention
	775	+AT  : Attention
863	863
864		-(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help
	777	+AT?  : Short Help
865	865
866		-(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset
	779	+ATZ  : MCU Reset
867	867
868		-(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval
	781	+AT+TDC  : Application Data Transmission Interval
869	869
	783	+AT+CFG  : Print all configurations
870	870
871		-(% style="color:#037691" %)**Keys, IDs and EUIs management**
	785	+AT+CFGMOD           : Working mode selection
872	872
873		-(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI
	787	+AT+INTMOD            : Set the trigger interrupt mode
874	874
875		-(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key
	789	+AT+5VT  : Set extend the time of 5V power
876	876
877		-(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
	791	+AT+PRO  : Choose agreement
878	878
879		-(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address
	793	+AT+WEIGRE  : Get weight or set weight to 0
880	880
881		-(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI
	795	+AT+WEIGAP  : Get or Set the GapValue of weight
882	882
883		-(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection)
	797	+AT+RXDL  : Extend the sending and receiving time
884	884
885		-(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network
	799	+AT+CNTFAC  : Get or set counting parameters
886	886
887		-(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode
	801	+AT+SERVADDR  : Server Address
888	888
889		-(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status
890	890
891		-(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network
	804	+(% style="color:#037691" %)**COAP Management**
892	892
893		-(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode
	806	+AT+URI            : Resource parameters
894	894
895		-(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status
896	896
897		-(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
	809	+(% style="color:#037691" %)**UDP Management**
898	898
899		-(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format
	811	+AT+CFM          : Upload confirmation mode (only valid for UDP)
900	900
901		-(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data
902	902
903		-(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
	814	+(% style="color:#037691" %)**MQTT Management**
904	904
	816	+AT+CLIENT               : Get or Set MQTT client
905	905
906		-(% style="color:#037691" %)**LoRa Network Management**
	818	+AT+UNAME  : Get or Set MQTT Username
907	907
908		-(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
	820	+AT+PWD                  : Get or Set MQTT password
909	909
910		-(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
	822	+AT+PUBTOPIC  : Get or Set MQTT publish topic
911	911
912		-(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting
	824	+AT+SUBTOPIC  : Get or Set MQTT subscription topic
913	913
914		-(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)
915	915
916		-(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink
	827	+(% style="color:#037691" %)**Information**
917	917
918		-(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink
	829	+AT+FDR  : Factory Data Reset
919	919
920		-(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
	831	+AT+PWORD  : Serial Access Password
921	921
922		-(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
923	923
924		-(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode
925	925
926		-(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1
	835	+= ​5.  FAQ =
927	927
928		-(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2
	837	+== 5.1 ​ How to Upgrade Firmware ==
929	929
930		-(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate
931	931
932		-(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
933		-
934		-(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
935		-
936		-(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
937		-
938		-
939		-(% style="color:#037691" %)**Information**
940		-
941		-(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet
942		-
943		-(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet
944		-
945		-(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band
946		-
947		-(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
948		-
949		-(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port
950		-
951		-(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
952		-
953		- (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
954		-
955		-
956		-= ​4. FAQ =
957		-
958		-== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
959		-
960	960	(((
961		-You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
962		-When downloading the images, choose the required image file for download. ​
	841	+User can upgrade the firmware for 1) bug fix, 2) new feature release.
963	963	)))
964	964
965	965	(((
966		-
	845	+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]]
967	967	)))
968	968
969	969	(((
970		-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.
	849	+(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
971	971	)))
972	972
973		-(((
974		-
975		-)))
976	976
977		-(((
978		-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.
979		-)))
980	980
981		-(((
982		-
983		-)))
	854	+== 5.2  Can I calibrate NSE01 to different soil types? ==
984	984
985	985	(((
986		-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.
	857	+NSE01 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/downloads/LoRa_End_Node/LSE01/Calibrate_to_other_Soil_20220605.pdf]].
987	987	)))
988	988
989		-[[image:image-20220606154726-3.png]]
990	990
	861	+= 6.  Trouble Shooting =
991	991
992		-When you use the TTN network, the US915 frequency bands use are:
	863	+== 6.1  ​Connection problem when uploading firmware ==
993	993
994		-* 903.9 - SF7BW125 to SF10BW125
995		-* 904.1 - SF7BW125 to SF10BW125
996		-* 904.3 - SF7BW125 to SF10BW125
997		-* 904.5 - SF7BW125 to SF10BW125
998		-* 904.7 - SF7BW125 to SF10BW125
999		-* 904.9 - SF7BW125 to SF10BW125
1000		-* 905.1 - SF7BW125 to SF10BW125
1001		-* 905.3 - SF7BW125 to SF10BW125
1002		-* 904.6 - SF8BW500
1003	1003
1004	1004	(((
1005		-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:
1006		-
1007		-* (% style="color:#037691" %)**AT+CHE=2**
1008		-* (% style="color:#037691" %)**ATZ**
	867	+**Please see: **[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting]]
1009	1009	)))
1010	1010
	870	+(% class="wikigeneratedid" %)
1011	1011	(((
1012	1012
1013		-
1014		-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.
1015	1015	)))
1016	1016
1017		-(((
1018		-
1019		-)))
1020	1020
1021		-(((
1022		-The **AU915** band is similar. Below are the AU915 Uplink Channels.
1023		-)))
	876	+== 6.2  AT Command input doesn't work ==
1024	1024
1025		-[[image:image-20220606154825-4.png]]
1026		-
1027		-
1028		-== 4.2 ​Can I calibrate LSE01 to different soil types? ==
1029		-
1030		-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]].
1031		-
1032		-
1033		-= 5. Trouble Shooting =
1034		-
1035		-== 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
1036		-
1037		-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.
1038		-
1039		-
1040		-== 5.2 AT Command input doesn't work ==
1041		-
1042	1042	(((
1043	1043	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.
1044		-)))
1045	1045
1046		-
1047		-== 5.3 Device rejoin in at the second uplink packet ==
1048		-
1049		-(% style="color:#4f81bd" %)**Issue describe as below:**
1050		-
1051		-[[image:1654500909990-784.png]]
1052		-
1053		-
1054		-(% style="color:#4f81bd" %)**Cause for this issue:**
1055		-
1056		-(((
1057		-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.
	881	+
1058	1058	)))
1059	1059
1060	1060
1061		-(% style="color:#4f81bd" %)**Solution: **
	885	+= 7. ​ Order Info =
1062	1062
1063		-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:
1064	1064
1065		-[[image:1654500929571-736.png||height="458" width="832"]]
	888	+Part Number**:** (% style="color:#4f81bd" %)**NSE01**
1066	1066
1067	1067
1068		-= 6. ​Order Info =
1069		-
1070		-
1071		-Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1072		-
1073		-
1074		-(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1075		-
1076		-* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1077		-* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1078		-* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1079		-* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1080		-* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1081		-* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1082		-* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1083		-* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1084		-
1085		-(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1086		-
1087		-* (% style="color:red" %)**4**(%%): 4000mAh battery
1088		-* (% style="color:red" %)**8**(%%): 8500mAh battery
1089		-
1090	1090	(% class="wikigeneratedid" %)
1091	1091	(((
1092	1092
1093	1093	)))
1094	1094
1095		-= 7. Packing Info =
	896	+= 8.  Packing Info =
1096	1096
1097	1097	(((
1098	1098
1099	1099
1100	1100	(% style="color:#037691" %)**Package Includes**:
1101		-)))
1102	1102
1103		-* (((
1104		-LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
	903	+* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
	904	+* External antenna x 1
1105	1105	)))
1106	1106
1107	1107	(((
...	...	@@ -1108,24 +1108,19 @@
1108	1108
1109	1109
1110	1110	(% style="color:#037691" %)**Dimension and weight**:
1111		-)))
1112	1112
1113		-* (((
1114		-Device Size: cm
	912	+* Size: 195 x 125 x 55 mm
	913	+* Weight:   420g
1115	1115	)))
1116		-* (((
1117		-Device Weight: g
1118		-)))
1119		-* (((
1120		-Package Size / pcs : cm
1121		-)))
1122		-* (((
1123		-Weight / pcs : g
1124	1124
	916	+(((
1125	1125
	918	+
	919	+
	920	+
1126	1126	)))
1127	1127
1128		-= 8. Support =
	923	+= 9.  Support =
1129	1129
1130	1130	* 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.
1131	1131	* 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]]

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