Changes for page NDDS75 -- NB-IoT Distance Detect Sensor User Manual

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Details

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Title

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

Content

...	...	@@ -1,10 +1,16 @@
1	1	(% style="text-align:center" %)
2		-[[image:image-20220709085040-1.png||height="542" width="524"]]
	2	+[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
3	3
4	4
5	5
6	6
7	7
	8	+
	9	+
	10	+
	11	+
	12	+
	13	+
8	8	**Table of Contents:**
9	9
10	10	{{toc/}}
...	...	@@ -14,58 +14,52 @@
14	14
15	15
16	16
	23	+
17	17	= 1.  Introduction =
18	18
19		-== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
	26	+== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
20	20
21	21	(((
22	22
23	23
24	24	(((
25		-(((
26		-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.
	32	+Dragino NSE01 is an (% style="color:blue" %)**NB-IOT soil moisture & EC sensor**(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory.
27	27	)))
28	28
29	29	(((
30		-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.
	36	+It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
31	31	)))
32	32
33	33	(((
34		-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.
	40	+The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication.
35	35	)))
36	36
37	37	(((
38		-NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
	44	+NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.
39	39	)))
40	40
41		-(((
42		-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)
	47	+
43	43	)))
44	44
45		-(((
46		-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.
47		-)))
48		-)))
	50	+[[image:1654503236291-817.png]]
49	49
50		-
51		-)))
52	52
53		-[[image:1657327959271-447.png]]
	53	+[[image:1657245163077-232.png]]
54	54
55	55
	56	+
56	56	== 1.2 ​ Features ==
57	57
58		-
59	59	* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
60		-* Ultra low power consumption
61		-* Distance Detection by Ultrasonic technology
62		-* Flat object range 280mm - 7500mm
63		-* Accuracy: ±(1cm+S*0.3%) (S: Distance)
64		-* Cable Length: 25cm
	60	+* Monitor Soil Moisture
	61	+* Monitor Soil Temperature
	62	+* Monitor Soil Conductivity
65	65	* AT Commands to change parameters
66	66	* Uplink on periodically
67	67	* Downlink to change configure
68	68	* IP66 Waterproof Enclosure
	67	+* Ultra-Low Power consumption
	68	+* AT Commands to change parameters
69	69	* Micro SIM card slot for NB-IoT SIM
70	70	* 8500mAh Battery for long term use
71	71
...	...	@@ -80,95 +80,82 @@
80	80
81	81	(% style="color:#037691" %)**NB-IoT Spec:**
82	82
83		-* B1 @H-FDD: 2100MHz
84		-* B3 @H-FDD: 1800MHz
85		-* B8 @H-FDD: 900MHz
86		-* B5 @H-FDD: 850MHz
87		-* B20 @H-FDD: 800MHz
88		-* B28 @H-FDD: 700MHz
	83	+* - B1 @H-FDD: 2100MHz
	84	+* - B3 @H-FDD: 1800MHz
	85	+* - B8 @H-FDD: 900MHz
	86	+* - B5 @H-FDD: 850MHz
	87	+* - B20 @H-FDD: 800MHz
	88	+* - B28 @H-FDD: 700MHz
89	89
90		-(% style="color:#037691" %)**Battery:**
	90	+Probe(% style="color:#037691" %)** Specification:**
91	91
92		-* Li/SOCI2 un-chargeable battery
93		-* Capacity: 8500mAh
94		-* Self Discharge: <1% / Year @ 25°C
95		-* Max continuously current: 130mA
96		-* Max boost current: 2A, 1 second
	92	+Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
97	97
98		-(% style="color:#037691" %)**Power Consumption**
	94	+[[image:image-20220708101224-1.png]]
99	99
100		-* STOP Mode: 10uA @ 3.3v
101		-* Max transmit power: 350mA@3.3v
102	102
103	103
104	104	== ​1.4  Applications ==
105	105
106		-
107		-* Smart Buildings & Home Automation
108		-* Logistics and Supply Chain Management
109		-* Smart Metering
110	110	* Smart Agriculture
111		-* Smart Cities
112		-* Smart Factory
113	113
114	114	(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
115	115	​
116	116
117		-
118	118	== 1.5  Pin Definitions ==
119	119
120	120
121		-[[image:1657328609906-564.png]]
	108	+[[image:1657246476176-652.png]]
122	122
123	123
124		-= 2.  Use NDDS75 to communicate with IoT Server =
125	125
	112	+= 2.  Use NSE01 to communicate with IoT Server =
	113	+
126	126	== 2.1  How it works ==
127	127
128	128
129	129	(((
130		-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.
	118	+The NSE01 is equipped with a NB-IoT module, the pre-loaded firmware in NSE01 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module.  The NB-IoT network will forward this value to IoT server via the protocol defined by NSE01.
131	131	)))
132	132
133	133
134	134	(((
135		-The diagram below shows the working flow in default firmware of NDDS75:
	123	+The diagram below shows the working flow in default firmware of NSE01:
136	136	)))
137	137
	126	+[[image:image-20220708101605-2.png]]
	127	+
138	138	(((
139	139
140	140	)))
141	141
142		-[[image:1657328659945-416.png]]
143	143
144		-(((
145		-
146		-)))
147	147
148		-== 2.2 ​ Configure the NDDS75 ==
	134	+== 2.2 ​ Configure the NSE01 ==
149	149
	136	+
150	150	=== 2.2.1 Test Requirement ===
151	151
152	152
153	153	(((
154		-To use NDDS75 in your city, make sure meet below requirements:
	141	+To use NSE01 in your city, make sure meet below requirements:
155	155	)))
156	156
157	157	* Your local operator has already distributed a NB-IoT Network there.
158		-* The local NB-IoT network used the band that NDDS75 supports.
	145	+* The local NB-IoT network used the band that NSE01 supports.
159	159	* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
160	160
161	161	(((
162		-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.
	149	+Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NSE01 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server
163	163	)))
164	164
165	165
166		-[[image:1657328756309-230.png]]
	153	+[[image:1657249419225-449.png]]
167	167
168	168
	156	+
169	169	=== 2.2.2 Insert SIM card ===
170	170
171		-
172	172	(((
173	173	Insert the NB-IoT Card get from your provider.
174	174	)))
...	...	@@ -178,30 +178,28 @@
178	178	)))
179	179
180	180
181		-[[image:1657328884227-504.png]]
	168	+[[image:1657249468462-536.png]]
182	182
183	183
184		-=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
185	185
	172	+=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
186	186
187	187	(((
188	188	(((
189		-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.
	176	+User need to configure NSE01 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NSE01 support AT Commands, user can use a USB to TTL adapter to connect to NSE01 and use AT Commands to configure it, as below.
190	190	)))
191	191	)))
192	192
193		-[[image:image-20220709092052-2.png]]
194	194
	181	+**Connection:**
195	195
196		-(% style="color:blue" %)**Connection:**
	183	+ (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
197	197
198		- (% style="background-color:yellow" %)**USB TTL GND <~-~-~-~-> GND**
	185	+ (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
199	199
200		-**~ (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD(%%)**
	187	+ (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
201	201
202		-**~ (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD(%%)**
203	203
204		-
205	205	In the PC, use below serial tool settings:
206	206
207	207	* Baud:  (% style="color:green" %)**9600**
...	...	@@ -211,87 +211,70 @@
211	211	* Flow Control: (% style="color:green" %)**None**
212	212
213	213	(((
214		-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.
	199	+Make sure the switch is in FLASH position, then power on device by connecting the jumper on NSE01. NSE01 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
215	215	)))
216	216
217		-[[image:1657329814315-101.png]]
	202	+[[image:image-20220708110657-3.png]]
218	218
	204	+(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
219	219
220		-(((
221		-(% style="color:red" %)**Note: the valid AT Commands can be found at: **(%%)**[[https:~~/~~/www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0>>https://www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0]]**
222		-)))
223	223
224	224
225	225	=== 2.2.4 Use CoAP protocol to uplink data ===
226	226
	210	+(% style="color:red" %)Note: if you don't have CoAP server, you can refer this link to set up one: (%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/>>http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]]
227	227
228		-(% 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/]]**
229	229
230		-
231		-(((
232	232	**Use below commands:**
233		-)))
234	234
235		-* (((
236		-(% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
237		-)))
238		-* (((
239		-(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/  to set CoAP server address and port
240		-)))
241		-* (((
242		-(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/  Set COAP resource path
	215	+* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
	216	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
	217	+* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
243	243
244		-
245		-
246		-)))
247		-
248		-(((
249	249	For parameter description, please refer to AT command set
250	250
251		-
252		-)))
	221	+[[image:1657249793983-486.png]]
253	253
254		-[[image:1657330452568-615.png]]
255	255
	224	+After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server.
256	256
	226	+[[image:1657249831934-534.png]]
257	257
258		-(((
259		-After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NDDS75 will start to uplink sensor values to CoAP server.
260	260
261		-
262		-)))
263	263
264		-[[image:1657330472797-498.png]]
	230	+=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
265	265
	232	+This feature is supported since firmware version v1.0.1
266	266
267		-=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
268	268
	235	+* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
	236	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
	237	+* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
269	269
270		-* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/  Set to use UDP protocol to uplink
271		-* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/  to set UDP server address and port
272		-* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/  If the server does not respond, this command is unnecessary
	239	+[[image:1657249864775-321.png]]
273	273
274		-[[image:1657330501006-241.png]]
275	275
	242	+[[image:1657249930215-289.png]]
276	276
277		-[[image:1657330533775-472.png]]
278	278
279	279
280	280	=== 2.2.6 Use MQTT protocol to uplink data ===
281	281
	248	+This feature is supported since firmware version v110
282	282
283		-* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/  Set to use MQTT protocol to uplink
284		-* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/  Set MQTT server address and port
285		-* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/  Set up the CLIENT of MQTT
286		-* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/  Set the username of MQTT
287		-* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/  Set the password of MQTT
288		-* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/  Set the sending topic of MQTT
289		-* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/  Set the subscription topic of MQTT
290	290
	251	+* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
	252	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
	253	+* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
	254	+* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
	255	+* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
	256	+* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
	257	+* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
	258	+
291	291	[[image:1657249978444-674.png]]
292	292
293	293
294		-[[image:1657330723006-866.png]]
	262	+[[image:1657249990869-686.png]]
295	295
296	296
297	297	(((
...	...	@@ -299,306 +299,229 @@
299	299	)))
300	300
301	301
	270	+
302	302	=== 2.2.7 Use TCP protocol to uplink data ===
303	303
	273	+This feature is supported since firmware version v110
304	304
305		-* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/  Set to use TCP protocol to uplink
306		-* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/  to set TCP server address and port
307	307
308		-[[image:image-20220709093918-1.png]]
	276	+* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
	277	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
309	309
	279	+[[image:1657250217799-140.png]]
310	310
311		-[[image:image-20220709093918-2.png]]
312	312
	282	+[[image:1657250255956-604.png]]
313	313
314		-=== 2.2.8 Change Update Interval ===
315	315
316	316
	286	+=== 2.2.8 Change Update Interval ===
	287	+
317	317	User can use below command to change the (% style="color:green" %)**uplink interval**.
318	318
319		-* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/  Set Update Interval to 600s
	290	+* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
320	320
321	321	(((
322		-
323		-
324		-
325	325	(% style="color:red" %)**NOTE:**
	294	+)))
326	326
327		-(% style="color:red" %)**1. By default, the device will send an uplink message every 1 hour.**
328		-
329		-(% style="color:red" %)**2. When the firmware version is v1.3.2 and later firmware:**
	296	+(((
	297	+(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
330	330	)))
331	331
332		-(% style="color:red" %)**By default, the device will send an uplink message every 2 hours. Each Uplink Include 8 set of records in this 2 hour (15 minute interval / record).**
333	333
334	334
335	335	== 2.3  Uplink Payload ==
336	336
337		-=== 2.3.1  Before Firmware v1.3.2 ===
	304	+In this mode, uplink payload includes in total 18 bytes
338	338
339		-
340		-In this mode, uplink payload includes in total 14 bytes
341		-
342		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:440px" %)
343		-|=(% style="width: 61px;background-color:#D9E2F3;color:#0070C0" %)(((
	306	+(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
	307	+|=(% style="width: 50px;" %)(((
344	344	**Size(bytes)**
345		-)))|=(% style="width: 61px;background-color:#D9E2F3;color:#0070C0" %)**6**|=(% style="width: 37px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 37px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 82px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 102px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**1**
346		-|(% 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:120px" %)[[Distance (unit: mm)>>||anchor="H2.4.5A0Distance"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.6A0DigitalInterrupt"]]
	309	+)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 40px;" %)**1**
	310	+|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H2.4.6A0SoilTemperature"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H2.4.7A0SoilConductivity28EC29"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]]
347	347
348		-(((
349		-If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS75 uplink data.
350		-)))
	312	+If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
351	351
352	352
353		-[[image:1657331036973-987.png]]
	315	+[[image:image-20220708111918-4.png]]
354	354
355	355
356		-The payload is **ASCII** string, representative same HEX:
	318	+The payload is ASCII string, representative same HEX:
357	357
358		-(% style="background-color:yellow" %)**0x 724031556159 0064 0c6c 19 0292 00 **
	320	+0x72403155615900640c7817075e0a8c02f900 where:
359	359
360		-**where :**
	322	+* Device ID: 0x 724031556159 = 724031556159
	323	+* Version: 0x0064=100=1.0.0
361	361
362		-* (% style="color:#037691" %)**Device ID:**(%%) 0x724031556159 = 724031556159
	325	+* BAT: 0x0c78 = 3192 mV = 3.192V
	326	+* Singal: 0x17 = 23
	327	+* Soil Moisture: 0x075e= 1886 = 18.86  %
	328	+* Soil Temperature:0x0a8c =2700=27 °C
	329	+* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
	330	+* Interrupt: 0x00 = 0
363	363
364		-* (% style="color:#037691" %)**Version:**(%%)  0x0064=100=1.0.0
365	365
366		-* (% style="color:#037691" %)**BAT:** (%%) 0x0c6c = 3180 mV = 3.180V
	333	+== 2.4  Payload Explanation and Sensor Interface ==
367	367
368		-* (% style="color:#037691" %)**Signal:**(%%)  0x19 = 25
369	369
370		-* (% style="color:#037691" %)**Distance:**  (%%)0x0292= 658 mm
	336	+=== 2.4.1  Device ID ===
371	371
372		-* (% style="color:#037691" %)**Interrupt:**(%%) 0x00 = 0
	338	+By default, the Device ID equal to the last 6 bytes of IMEI.
373	373
	340	+User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
374	374
375		-=== 2.3.2  Since firmware v1.3.2 ===
	342	+**Example:**
376	376
	344	+AT+DEUI=A84041F15612
377	377
378		-In this mode, uplink payload includes 69 bytes in total by default.
	346	+The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
379	379
380		-Each time the device uploads a data package, 8 sets of recorded data will be attached. Up to 32 sets of recorded data can be uploaded.
381	381
382		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:490px" %)
383		-|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**8**|(% style="background-color:#d9e2f3; color:#0070c0; width:25px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:25px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:25px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)**4**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**4**
384		-|=(% style="width: 95px;" %)**Value**|(% style="width:84px" %)Device ID|(% style="width:44px" %)Ver|(% style="width:48px" %)BAT|(% style="width:123px" %)Signal Strength|(% style="width:55px" %)MOD|(% style="width:80px" %)Interrupt|(% style="width:77px" %)Distance|(% style="width:94px" %)Timestamp|(% style="width:77px" %)Distance|(% style="width:116px" %)Timestamp.......
385	385
386		-If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS75 uplink data.
	350	+=== 2.4.2  Version Info ===
387	387
388		-[[image:image-20220908175246-1.png]]
	352	+Specify the software version: 0x64=100, means firmware version 1.00.
389	389
	354	+For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
390	390
391		-The payload is ASCII string, representative same HEX:
392	392
393		-**0x (% style="color:red" %)f867787050213317 (% style="color:blue" %)0084 (% style="color:green" %)0cf4 (% style="color:#00b0f0" %)1e (% style="color:#7030a0" %)01 (% style="color:#d60093" %)00(% style="color:#a14d07" %) 0039 (% style="color:#0020b0" %)6315537b (% style="color:#663300" %)00396319baf0 00396319ba3c 00396319b988 00396319b8d4 00396319b820 00396319b76c 00396319b6b8 00396319b604 (%%)**
394	394
395		-**where:**
	358	+=== 2.4.3  Battery Info ===
396	396
397		-* (% style="color:#037691" %)**Device ID:**(%%) f867787050213317 = f867787050213317
398		-
399		-* (% style="color:#037691" %)**Version:**(%%) 0x0084=132=1.3.2
400		-
401		-* (% style="color:#037691" %)**BAT:**(%%)  0x0cf4 = 3316 mV = 3.316V
402		-
403		-* (% style="color:#037691" %)**Singal:**(%%)  0x1e = 30
404		-
405		-* (% style="color:#037691" %)**Mod:**(%%)**     **0x01 = 1
406		-
407		-* (% style="color:#037691" %)**Interrupt:**(%%) 0x00= 0
408		-
409		-* (% style="color:#037691" %)**Distance:**(%%) 0x0039= 57 = 57
410		-
411		-* (% style="color:#037691" %)**Time stamp:**(%%) 0x6315537b =1662342011  ([[Unix Epoch Time>>url:http://www.epochconverter.com/]])
412		-
413		-* (% style="color:#037691" %)**Distance,Time stamp:**(%%) 00396319baf0
414		-
415		-* (% style="color:#037691" %)**8 sets of recorded data: Distance,Time stamp :**(%%) //**00396319ba3c**//,.......
416		-
417		-
418		-== 2.4  Payload Explanation and Sensor Interface ==
419		-
420		-=== 2.4.1  Device ID ===
421		-
422		-
423	423	(((
424		-By default, the Device ID equal to the last 6 bytes of IMEI.
	361	+Check the battery voltage for LSE01.
425	425	)))
426	426
427	427	(((
428		-User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
429		-
430		-
	365	+Ex1: 0x0B45 = 2885mV
431	431	)))
432	432
433	433	(((
434		-(% style="color:blue" %)**Example :**
	369	+Ex2: 0x0B49 = 2889mV
435	435	)))
436	436
437		-(((
438		-AT+DEUI=A84041F15612
439		-)))
440	440
441		-(((
442		-The Device ID is stored in a none-erase area, Upgrade the firmware or run (% style="color:blue" %)**AT+FDR**(%%) won't erase Device ID.
443		-)))
444	444
	374	+=== 2.4.4  Signal Strength ===
445	445
446		-(% style="color:red" %)**NOTE: When the firmware version is v1.3.2 and later firmware:**
	376	+NB-IoT Network signal Strength.
447	447
448		-(% style="color:red" %)**By default, the Device ID equal to the last 15 bits of IMEI.**
	378	+**Ex1: 0x1d = 29**
449	449
450		-User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
	380	+(% style="color:blue" %)**0**(%%)  -113dBm or less
451	451
	382	+(% style="color:blue" %)**1**(%%)  -111dBm
452	452
453		-(% style="color:blue" %)**Example :**
	384	+(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
454	454
455		-AT+DEUI=868411056754138
	386	+(% style="color:blue" %)**31**  (%%) -51dBm or greater
456	456
	388	+(% style="color:blue" %)**99**   (%%) Not known or not detectable
457	457
458		-=== 2.4.2  Version Info ===
459	459
460	460
	392	+=== 2.4.5  Soil Moisture ===
	393	+
461	461	(((
462		-Specify the software version: 0x64=100, means firmware version 1.00.
	395	+Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil.
463	463	)))
464	464
465	465	(((
466		-For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
	399	+For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
467	467	)))
468	468
469		-
470		-=== 2.4.3  Battery Info ===
471		-
472		-
473	473	(((
474		-Ex1: 0x0B45 = 2885mV
	403	+
475	475	)))
476	476
477	477	(((
478		-Ex2: 0x0B49 = 2889mV
	407	+(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
479	479	)))
480	480
481	481
482		-=== 2.4.4  Signal Strength ===
483	483
	412	+=== 2.4.6  Soil Temperature ===
484	484
485	485	(((
486		-NB-IoT Network signal Strength.
	415	+ Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is __**0x09 0xEC**__, the temperature content in the soil is
487	487	)))
488	488
489	489	(((
490		-**Ex1: 0x1d = 29**
	419	+**Example**:
491	491	)))
492	492
493	493	(((
494		-(% style="color:blue" %)**0**(%%)  -113dBm or less
	423	+If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
495	495	)))
496	496
497	497	(((
498		-(% style="color:blue" %)**1**(%%)  -111dBm
	427	+If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
499	499	)))
500	500
501		-(((
502		-(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
503		-)))
504	504
	431	+
	432	+=== 2.4.7  Soil Conductivity (EC) ===
	433	+
505	505	(((
506		-(% style="color:blue" %)**31**  (%%) -51dBm or greater
	435	+Obtain (% style="color:#4f81bd" %)**__soluble salt concentration__**(%%) in soil or (% style="color:#4f81bd" %)**__soluble ion concentration in liquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%). The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000).
507	507	)))
508	508
509	509	(((
510		-(% style="color:blue" %)**99**   (%%) Not known or not detectable
	439	+For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
511	511	)))
512	512
513		-
514		-=== 2.4.5  Distance ===
515		-
516		-
517		-Get the distance. Flat object range 280mm - 7500mm.
518		-
519	519	(((
520		-For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
	443	+Generally, the EC value of irrigation water is less than 800uS / cm.
521	521	)))
522	522
523	523	(((
524		-(((
525		-(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
	447	+
526	526	)))
527		-)))
528	528
529	529	(((
530	530
531	531	)))
532	532
533		-=== 2.4.6  Digital Interrupt ===
	454	+=== 2.4.8  Digital Interrupt ===
534	534
	456	+Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NSE01 will send a packet to the server.
535	535
536		-(((
537		-Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NDDS75 will send a packet to the server.
538		-)))
539		-
540		-(((
541	541	The command is:
542		-)))
543	543
544		-(((
545		-(% 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]])**.**
546		-)))
	460	+(% style="color:blue" %)**AT+INTMOD=3 **(%%) ~/~/(more info about INMOD please refer [[**AT Command Manual**>>url:https://www.dragino.com/downloads/downloads/NB-IoT/NBSN95/DRAGINO_NBSN95-NB_AT%20Commands_v1.1.0.pdf]])**.**
547	547
548	548
549		-(((
550	550	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.
551		-)))
552	552
553	553
554		-(((
555	555	Example:
556		-)))
557	557
558		-(((
559	559	0x(00): Normal uplink packet.
560		-)))
561	561
562		-(((
563	563	0x(01): Interrupt Uplink Packet.
564		-)))
565	565
566	566
567		-=== 2.4.7  ​+5V Output ===
568	568
	474	+=== 2.4.9  ​+5V Output ===
569	569
570		-(((
571		-NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling.
572		-)))
	476	+NSE01 will enable +5V output before all sampling and disable the +5v after all sampling.
573	573
574	574
575		-(((
576	576	The 5V output time can be controlled by AT Command.
577	577
578		-
579		-)))
580		-
581		-(((
582	582	(% style="color:blue" %)**AT+5VT=1000**
583	583
584		-
585		-)))
586		-
587		-(((
588	588	Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
589		-)))
590	590
591	591
	486	+
592	592	== 2.5  Downlink Payload ==
593	593
	489	+By default, NSE01 prints the downlink payload to console port.
594	594
595		-By default, NDDS75 prints the downlink payload to console port.
	491	+[[image:image-20220708133731-5.png]]
596	596
597		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
598		-|(% style="background-color:#d9e2f3; color:#0070c0; width:208px" %)**Downlink Control Type**|(% style="background-color:#d9e2f3; color:#0070c0; width:56px" %)**FPort**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**Type Code**|(% style="background-color:#d9e2f3; color:#0070c0; width:154px" %)**Downlink payload size(bytes)**
599		-|(% style="width:208px" %)TDC (Transmit Time Interval)|(% style="width:56px" %)Any|(% style="width:100px" %)01|(% style="width:154px" %)4
600		-|(% style="width:208px" %)RESET|(% style="width:56px" %)Any|(% style="width:100px" %)04|(% style="width:154px" %)2
601		-|(% style="width:208px" %)INTMOD|(% style="width:56px" %)Any|(% style="width:100px" %)06|(% style="width:154px" %)4
602	602
603	603	(((
604	604	(% style="color:blue" %)**Examples:**
...	...	@@ -633,206 +633,240 @@
633	633	)))
634	634
635	635	(((
636		-If payload = 0x04FF, it will reset the NDDS75
	527	+If payload = 0x04FF, it will reset the NSE01
637	637	)))
638	638
639	639
640	640	* (% style="color:blue" %)**INTMOD**
641	641
642		-(((
643	643	Downlink Payload: 06000003, Set AT+INTMOD=3
	534	+
	535	+
	536	+
	537	+== 2.6  ​LED Indicator ==
	538	+
	539	+(((
	540	+The NSE01 has an internal LED which is to show the status of different state.
	541	+
	542	+
	543	+* When power on, NSE01 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe)
	544	+* Then the LED will be on for 1 second means device is boot normally.
	545	+* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
	546	+* For each uplink probe, LED will be on for 500ms.
644	644	)))
645	645
646	646
647		-== 2.6  Distance alarm function(Since firmware v1.3.2) ==
648	648
649	649
650		-(% style="color:blue" %)** ➢ AT Command:**
	552	+== 2.7  Installation in Soil ==
651	651
652		-(% style="color:#037691" %)** AT+ LDDSALARM=min,max**
	554	+__**Measurement the soil surface**__
653	653
654		-² When min=0, and max≠0, Alarm higher than max
	556	+Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting. [[https:~~/~~/img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg>>url:https://img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg]]
655	655
656		-² When min≠0, and max=0, Alarm lower than min
	558	+[[image:1657259653666-883.png]] ​
657	657
658		-² When min≠0 and max≠0, Alarm higher than max or lower than min
659	659
	561	+(((
	562	+
660	660
661		-(% style="color:blue" %)** Example:**
	564	+(((
	565	+Dig a hole with diameter > 20CM.
	566	+)))
662	662
663		-**AT+ LDDSALARM=260,2000**  ~/~/ Alarm when distance lower than 260.
	568	+(((
	569	+Horizontal insert the probe to the soil and fill the hole for long term measurement.
	570	+)))
	571	+)))
664	664
	573	+[[image:1654506665940-119.png]]
665	665
666		-== 2.7  Set the number of data to be uploaded and the recording time ==
	575	+(((
	576	+
	577	+)))
667	667
668	668
669		-(% style="color:blue" %)** ➢ AT Command:**
	580	+== 2.8  ​Firmware Change Log ==
670	670
671		-* (% style="color:#037691" %)** AT+TR=900** (%%) ~/~/ The unit is seconds, and the default is to record data once every 900 seconds.( The minimum can be set to 180 seconds)
672		-* (% style="color:#037691" %)** AT+NOUD=8**             (%%) ~/~/  The device uploads 8 sets of recorded data by default. Up to 32 sets of record data can be uploaded.
673	673
674		- The diagram below explains the relationship between TR, NOUD, and TDC more clearly**:**
	583	+Download URL & Firmware Change log
675	675
676		-[[image:image-20221009001114-1.png||height="687" width="955"]]
	585	+[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
677	677
678	678
679		-== 2.8  Read or Clear cached data ==
	588	+Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
680	680
681	681
682		-(% style="color:blue" %)** ➢ AT Command:**
683	683
684		-* (% style="color:#037691" %)** AT+CDP ** (%%) ~/~/  Read cached data
685		-* (% style="color:#037691" %)** AT+CDP=0**  (%%) ~/~/  Clear cached data
	592	+== 2.9  ​Battery Analysis ==
686	686
687		-[[image:image-20220908175333-2.png]]
	594	+=== 2.9.1  ​Battery Type ===
688	688
689	689
690		-== 2.9  ​LED Indicator ==
	597	+The NSE01 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
691	691
692	692
693		-The NDDS75 has an internal LED which is to show the status of different state.
	600	+The battery is designed to last for several years depends on the actually use environment and update interval.
694	694
695	695
696		-* When power on, NDDS75 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe)
697		-* Then the LED will be on for 1 second means device is boot normally.
698		-* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds.
699		-* For each uplink probe, LED will be on for 500ms.
	603	+The battery related documents as below:
700	700
	605	+* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	606	+* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	607	+* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	608	+
701	701	(((
702		-
	610	+[[image:image-20220708140453-6.png]]
703	703	)))
704	704
705	705
706		-== 2.10  ​Firmware Change Log ==
707	707
	615	+=== 2.9.2  Power consumption Analyze ===
708	708
709	709	(((
710		-Download URL & Firmware Change log:  [[https:~~/~~/www.dropbox.com/sh/3hb94r49iszmstx/AADvSJcXxahEUfxqKWVnZx-La?dl=0>>https://www.dropbox.com/sh/3hb94r49iszmstx/AADvSJcXxahEUfxqKWVnZx-La?dl=0]]
	618	+Dragino battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
711	711	)))
712	712
	621	+
713	713	(((
714		-Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
	623	+Instruction to use as below:
715	715	)))
716	716
	626	+(((
	627	+(% style="color:blue" %)**Step 1:  **(%%)Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
	628	+)))
717	717
718		-== 2.11 Battery & Power Consumption ==
719	719
	631	+(((
	632	+(% style="color:blue" %)**Step 2: **(%%) Open it and choose
	633	+)))
720	720
721		-NDDS75 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
	635	+* (((
	636	+Product Model
	637	+)))
	638	+* (((
	639	+Uplink Interval
	640	+)))
	641	+* (((
	642	+Working Mode
	643	+)))
722	722
723		-[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
	645	+(((
	646	+And the Life expectation in difference case will be shown on the right.
	647	+)))
724	724
	649	+[[image:image-20220708141352-7.jpeg]]
725	725
726		-= 3. ​ Access NB-IoT Module =
727	727
728	728
729		-(((
730		-Users can directly access the AT command set of the NB-IoT module.
731		-)))
	653	+=== 2.9.3  ​Battery Note ===
732	732
733	733	(((
734		-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/]]
735		-
736		-
	656	+The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
737	737	)))
738	738
739		-[[image:1657333200519-600.png]]
740	740
741	741
742		-= 4.  Using the AT Commands =
	661	+=== 2.9.4  Replace the battery ===
743	743
744		-== 4.1  Access AT Commands ==
	663	+(((
	664	+The default battery pack of NSE01 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
	665	+)))
745	745
746	746
747		-See this link for detail:  [[https:~~/~~/www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0>>https://www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0]]
748	748
	669	+= 3. ​ Access NB-IoT Module =
749	749
750		-AT+<CMD>?  :  Help on <CMD>
	671	+(((
	672	+Users can directly access the AT command set of the NB-IoT module.
	673	+)))
751	751
752		-AT+<CMD>         :  Run <CMD>
	675	+(((
	676	+The AT Command set can refer the BC35-G NB-IoT Module AT Command: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/]]
	677	+)))
753	753
754		-AT+<CMD>=<value> :  Set the value
	679	+[[image:1657261278785-153.png]]
755	755
756		-AT+<CMD>=?  :  Get the value
757	757
758	758
759		-(% style="color:#037691" %)**General Commands**(%%)
	683	+= 4.  Using the AT Commands =
760	760
761		-AT  :  Attention
	685	+== 4.1  Access AT Commands ==
762	762
763		-AT?  :  Short Help
	687	+See this link for detail: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
764	764
765		-ATZ  :  MCU Reset
766	766
767		-AT+TDC  :  Application Data Transmission Interval
	690	+AT+<CMD>?  : Help on <CMD>
768	768
769		-AT+CFG  :  Print all configurations
	692	+AT+<CMD>         : Run <CMD>
770	770
771		-AT+CFGMOD           :  Working mode selection
	694	+AT+<CMD>=<value> : Set the value
772	772
773		-AT+INTMOD            :  Set the trigger interrupt mode
	696	+AT+<CMD>=?  : Get the value
774	774
775		-AT+5VT  :  Set extend the time of 5V power
776	776
777		-AT+PRO  :  Choose agreement
	699	+(% style="color:#037691" %)**General Commands**(%%)
778	778
779		-AT+WEIGRE  :  Get weight or set weight to 0
	701	+AT  : Attention
780	780
781		-AT+WEIGAP  :  Get or Set the GapValue of weight
	703	+AT?  : Short Help
782	782
783		-AT+RXDL  :  Extend the sending and receiving time
	705	+ATZ  : MCU Reset
784	784
785		-AT+CNTFAC  :  Get or set counting parameters
	707	+AT+TDC  : Application Data Transmission Interval
786	786
787		-AT+SERVADDR  :  Server Address
	709	+AT+CFG  : Print all configurations
788	788
789		-AT+TR  :  Get or Set record time"
	711	+AT+CFGMOD           : Working mode selection
790	790
791		-AT+APN     :  Get or set the APN
	713	+AT+INTMOD            : Set the trigger interrupt mode
792	792
793		-AT+FBAND  :  Get or Set whether to automatically modify the frequency band
	715	+AT+5VT  : Set extend the time of 5V power
794	794
795		-AT+DNSCFG  : Get or Set DNS Server
	717	+AT+PRO  : Choose agreement
796	796
797		-AT+GETSENSORVALUE   :  Returns the current sensor measurement
	719	+AT+WEIGRE  : Get weight or set weight to 0
798	798
799		-AT+NOUD  :  Get or Set the number of data to be uploaded
	721	+AT+WEIGAP  : Get or Set the GapValue of weight
800	800
801		-AT+CDP     :  Read or Clear cached data
	723	+AT+RXDL  : Extend the sending and receiving time
802	802
803		-AT+LDDSALARM :  Get or Set alarm of distance
	725	+AT+CNTFAC  : Get or set counting parameters
804	804
	727	+AT+SERVADDR  : Server Address
805	805
	729	+
806	806	(% style="color:#037691" %)**COAP Management**
807	807
808		-AT+URI            :  Resource parameters
	732	+AT+URI            : Resource parameters
809	809
810	810
811	811	(% style="color:#037691" %)**UDP Management**
812	812
813		-AT+CFM          :  Upload confirmation mode (only valid for UDP)
	737	+AT+CFM          : Upload confirmation mode (only valid for UDP)
814	814
815	815
816	816	(% style="color:#037691" %)**MQTT Management**
817	817
818		-AT+CLIENT  :  Get or Set MQTT client
	742	+AT+CLIENT               : Get or Set MQTT client
819	819
820		-AT+UNAME  :  Get or Set MQTT Username
	744	+AT+UNAME  : Get or Set MQTT Username
821	821
822		-AT+PWD  :  Get or Set MQTT password
	746	+AT+PWD                  : Get or Set MQTT password
823	823
824		-AT+PUBTOPIC  :  Get or Set MQTT publish topic
	748	+AT+PUBTOPIC  : Get or Set MQTT publish topic
825	825
826		-AT+SUBTOPIC  :  Get or Set MQTT subscription topic
	750	+AT+SUBTOPIC  : Get or Set MQTT subscription topic
827	827
828	828
829	829	(% style="color:#037691" %)**Information**
830	830
831		-AT+FDR  :  Factory Data Reset
	755	+AT+FDR  : Factory Data Reset
832	832
833		-AT+PWORD  :  Serial Access Password
	757	+AT+PWORD  : Serial Access Password
834	834
835	835
	760	+
836	836	= ​5.  FAQ =
837	837
838	838	== 5.1 ​ How to Upgrade Firmware ==
...	...	@@ -847,44 +847,42 @@
847	847	)))
848	848
849	849	(((
850		-(% style="color:red" %)**Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update.**
	775	+(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
851	851	)))
852	852
853	853
	779	+
854	854	= 6.  Trouble Shooting =
855	855
856	856	== 6.1  ​Connection problem when uploading firmware ==
857	857
858	858
859		-(((
860		-**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]]
861		-)))
862		-
863	863	(% class="wikigeneratedid" %)
864	864	(((
865		-
	787	+(% style="font-size:14px" %)**Please see: **(%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting||style="background-color: rgb(255, 255, 255); font-size: 14px;"]]
866	866	)))
867	867
868		-== 6.2  AT Command input doesn't work ==
869	869
870	870
	792	+== 6.2  AT Command input doesn't work ==
	793	+
871	871	(((
872	872	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.
873	873	)))
874	874
875	875
876		-== 6.3 Not able to connect to NB-IoT network and keep showing "Signal Strength:99". ==
877	877
878		-
879		-This means sensor is trying to join the NB-IoT network but fail. Please see this link for **//[[trouble shooting for signal strenght:99>>doc:Main.CSQ\:99,99.WebHome]]//**.
880		-
881		-
882	882	= 7. ​ Order Info =
883	883
884	884
885		-Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
	803	+Part Number**:** (% style="color:#4f81bd" %)**NSE01**
886	886
887	887
	806	+(% class="wikigeneratedid" %)
	807	+(((
	808	+
	809	+)))
	810	+
888	888	= 8.  Packing Info =
889	889
890	890	(((
...	...	@@ -892,7 +892,8 @@
892	892
893	893	(% style="color:#037691" %)**Package Includes**:
894	894
895		-* NDDS75 NB-IoT Distance Detect Sensor Node x 1
	818	+
	819	+* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
896	896	* External antenna x 1
897	897	)))
898	898
...	...	@@ -901,21 +901,19 @@
901	901
902	902	(% style="color:#037691" %)**Dimension and weight**:
903	903
904		-* Device Size: 13.0 x 5 x 4.5 cm
905		-* Device Weight: 150g
906		-* Package Size / pcs : 15 x 12x 5.5 cm
907		-* Weight / pcs : 220g
	828	+
	829	+* Size: 195 x 125 x 55 mm
	830	+* Weight:   420g
908	908	)))
909	909
910	910	(((
911	911
912	912
	836	+
913	913
914	914	)))
915	915
916	916	= 9.  Support =
917	917
918		-
919	919	* 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.
920		-
921	921	* 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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