Summary

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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/}}
...	...	@@ -14,47 +14,56 @@
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		-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.
26		-\\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.
27		-\\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.
28		-\\NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
29		-\\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)
30		-\\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.
	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.
31	31	)))
32	32
	35	+(((
	36	+It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
	37	+)))
	38	+
	39	+(((
	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.
	41	+)))
	42	+
	43	+(((
	44	+NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.
	45	+)))
	46	+
33	33
34	34	)))
35	35
36		-[[image:1657327959271-447.png]]
	50	+[[image:1654503236291-817.png]]
37	37
38	38
	53	+[[image:1657245163077-232.png]]
39	39
40		-== 1.2 ​ Features ==
41	41
42	42
	57	+== 1.2 ​ Features ==
	58	+
43	43	* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
44		-* Ultra low power consumption
45		-* Distance Detection by Ultrasonic technology
46		-* Flat object range 280mm - 7500mm
47		-* Accuracy: ±(1cm+S*0.3%) (S: Distance)
48		-* Cable Length: 25cm
	60	+* Monitor Soil Moisture
	61	+* Monitor Soil Temperature
	62	+* Monitor Soil Conductivity
49	49	* AT Commands to change parameters
50	50	* Uplink on periodically
51	51	* Downlink to change configure
52	52	* IP66 Waterproof Enclosure
	67	+* Ultra-Low Power consumption
	68	+* AT Commands to change parameters
53	53	* Micro SIM card slot for NB-IoT SIM
54	54	* 8500mAh Battery for long term use
55	55
56	56
57		-
58	58	== 1.3  Specification ==
59	59
60	60
...	...	@@ -72,72 +72,58 @@
72	72	* - B20 @H-FDD: 800MHz
73	73	* - B28 @H-FDD: 700MHz
74	74
75		-(% style="color:#037691" %)**Battery:**
	90	+Probe(% style="color:#037691" %)** Specification:**
76	76
77		-* Li/SOCI2 un-chargeable battery
78		-* Capacity: 8500mAh
79		-* Self Discharge: <1% / Year @ 25°C
80		-* Max continuously current: 130mA
81		-* 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.
82	82
83		-(% style="color:#037691" %)**Power Consumption**
	94	+[[image:image-20220708101224-1.png]]
84	84
85		-* STOP Mode: 10uA @ 3.3v
86		-* Max transmit power: [[350mA@3.3v>>mailto:350mA@3.3v]]
87	87
88	88
89		-
90	90	== ​1.4  Applications ==
91	91
92		-* Smart Buildings & Home Automation
93		-* Logistics and Supply Chain Management
94		-* Smart Metering
95	95	* Smart Agriculture
96		-* Smart Cities
97		-* Smart Factory
98	98
99	99	(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
100	100	​
101	101
102		-
103	103	== 1.5  Pin Definitions ==
104	104
105	105
106		-[[image:1657328609906-564.png]]
	108	+[[image:1657246476176-652.png]]
107	107
108	108
109	109
110		-= 2.  Use NDDS75 to communicate with IoT Server =
	112	+= 2.  Use NSE01 to communicate with IoT Server =
111	111
112	112	== 2.1  How it works ==
113	113
	116	+
114	114	(((
115		-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.
116	116	)))
117	117
118	118
119	119	(((
120		-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:
121	121	)))
122	122
123		-(((
124		-
125		-)))
	126	+[[image:image-20220708101605-2.png]]
126	126
127		-[[image:1657328659945-416.png]]
128		-
129	129	(((
130	130
131	131	)))
132	132
133	133
134		-== 2.2 ​ Configure the NDDS75 ==
135	135
	134	+== 2.2 ​ Configure the NSE01 ==
136	136
	136	+
137	137	=== 2.2.1 Test Requirement ===
138	138
	139	+
139	139	(((
140		-To use NDDS75 in your city, make sure meet below requirements:
	141	+To use NSE01 in your city, make sure meet below requirements:
141	141	)))
142	142
143	143	* Your local operator has already distributed a NB-IoT Network there.
...	...	@@ -145,11 +145,11 @@
145	145	* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
146	146
147	147	(((
148		-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
149	149	)))
150	150
151	151
152		-[[image:1657328756309-230.png]]
	153	+[[image:1657249419225-449.png]]
153	153
154	154
155	155
...	...	@@ -164,19 +164,18 @@
164	164	)))
165	165
166	166
167		-[[image:1657328884227-504.png]]
	168	+[[image:1657249468462-536.png]]
168	168
169	169
170	170
171		-=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
	172	+=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
172	172
173	173	(((
174	174	(((
175		-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.
176	176	)))
177	177	)))
178	178
179		-[[image:image-20220709092052-2.png]]
180	180
181	181	**Connection:**
182	182
...	...	@@ -196,14 +196,12 @@
196	196	* Flow Control: (% style="color:green" %)**None**
197	197
198	198	(((
199		-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.
200	200	)))
201	201
202		-[[image:1657329814315-101.png]]
	202	+[[image:image-20220708110657-3.png]]
203	203
204		-(((
205		-(% 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/]]
206		-)))
	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/]]
207	207
208	208
209	209
...	...	@@ -220,44 +220,48 @@
220	220
221	221	For parameter description, please refer to AT command set
222	222
223		-[[image:1657330452568-615.png]]
	221	+[[image:1657249793983-486.png]]
224	224
225	225
226		-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.
	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.
227	227
228		-[[image:1657330472797-498.png]]
	226	+[[image:1657249831934-534.png]]
229	229
230	230
231	231
232	232	=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
233	233
	232	+This feature is supported since firmware version v1.0.1
234	234
235		-* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
	234	+
	235	+* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
236	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
	237	+* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
238	238
239		-[[image:1657330501006-241.png]]
	239	+[[image:1657249864775-321.png]]
240	240
241	241
242		-[[image:1657330533775-472.png]]
	242	+[[image:1657249930215-289.png]]
243	243
244	244
245	245
246	246	=== 2.2.6 Use MQTT protocol to uplink data ===
247	247
	248	+This feature is supported since firmware version v110
248	248
	250	+
249	249	* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
250	250	* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
251	251	* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
252	252	* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
253	253	* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
254		-* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
255		-* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic 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
256	256
257	257	[[image:1657249978444-674.png]]
258	258
259	259
260		-[[image:1657330723006-866.png]]
	262	+[[image:1657249990869-686.png]]
261	261
262	262
263	263	(((
...	...	@@ -268,14 +268,16 @@
268	268
269	269	=== 2.2.7 Use TCP protocol to uplink data ===
270	270
	273	+This feature is supported since firmware version v110
271	271
	275	+
272	272	* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
273	273	* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
274	274
275		-[[image:image-20220709093918-1.png]]
	279	+[[image:1657250217799-140.png]]
276	276
277	277
278		-[[image:image-20220709093918-2.png]]
	282	+[[image:1657250255956-604.png]]
279	279
280	280
281	281
...	...	@@ -297,90 +297,57 @@
297	297
298	298	== 2.3  Uplink Payload ==
299	299
300		-In this mode, uplink payload includes in total 14 bytes
	304	+In this mode, uplink payload includes in total 18 bytes
301	301
302		-
303	303	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
304		-|=(% style="width: 80px;" %)(((
	307	+|=(% style="width: 50px;" %)(((
305	305	**Size(bytes)**
306		-)))|=(% style="width: 80px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 110px;" %)**1**|=(% style="width: 110px;" %)**2**|=(% style="width: 70px;" %)**1**
307		-|(% 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"]]
308	308
309		-(((
310		-If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data.
311		-)))
	312	+If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
312	312
313	313
314		-[[image:1657331036973-987.png]]
	315	+[[image:image-20220708111918-4.png]]
315	315
316		-(((
	317	+
317	317	The payload is ASCII string, representative same HEX:
318		-)))
319	319
320		-(((
321		-0x72403155615900640c6c19029200 where:
322		-)))
	320	+0x72403155615900640c7817075e0a8c02f900 where:
323	323
324		-* (((
325		-Device ID: 0x724031556159 = 724031556159
326		-)))
327		-* (((
328		-Version: 0x0064=100=1.0.0
329		-)))
	322	+* Device ID: 0x 724031556159 = 724031556159
	323	+* Version: 0x0064=100=1.0.0
330	330
331		-* (((
332		-BAT: 0x0c6c = 3180 mV = 3.180V
333		-)))
334		-* (((
335		-Signal: 0x19 = 25
336		-)))
337		-* (((
338		-Distance: 0x0292= 658 mm
339		-)))
340		-* (((
341		-Interrupt: 0x00 = 0
	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
342	342
343	343
344		-
345		-
346		-)))
347		-
348	348	== 2.4  Payload Explanation and Sensor Interface ==
349	349
350	350
351	351	=== 2.4.1  Device ID ===
352	352
353		-(((
354	354	By default, the Device ID equal to the last 6 bytes of IMEI.
355		-)))
356	356
357		-(((
358	358	User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
359		-)))
360	360
361		-(((
362	362	**Example:**
363		-)))
364	364
365		-(((
366	366	AT+DEUI=A84041F15612
367		-)))
368	368
369		-(((
370		-The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR** won't erase Device ID.
371		-)))
	346	+The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
372	372
373	373
374	374
375	375	=== 2.4.2  Version Info ===
376	376
377		-(((
378	378	Specify the software version: 0x64=100, means firmware version 1.00.
379		-)))
380	380
381		-(((
382		-For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
383		-)))
	354	+For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
384	384
385	385
386	386
...	...	@@ -387,6 +387,10 @@
387	387	=== 2.4.3  Battery Info ===
388	388
389	389	(((
	361	+Check the battery voltage for LSE01.
	362	+)))
	363	+
	364	+(((
390	390	Ex1: 0x0B45 = 2885mV
391	391	)))
392	392
...	...	@@ -398,47 +398,75 @@
398	398
399	399	=== 2.4.4  Signal Strength ===
400	400
401		-(((
402	402	NB-IoT Network signal Strength.
	377	+
	378	+**Ex1: 0x1d = 29**
	379	+
	380	+(% style="color:blue" %)**0**(%%)  -113dBm or less
	381	+
	382	+(% style="color:blue" %)**1**(%%)  -111dBm
	383	+
	384	+(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
	385	+
	386	+(% style="color:blue" %)**31**  (%%) -51dBm or greater
	387	+
	388	+(% style="color:blue" %)**99**   (%%) Not known or not detectable
	389	+
	390	+
	391	+
	392	+=== 2.4.5  Soil Moisture ===
	393	+
	394	+(((
	395	+Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil.
403	403	)))
404	404
405	405	(((
406		-**Ex1: 0x1d = 29**
	399	+For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
407	407	)))
408	408
409	409	(((
410		-(% style="color:blue" %)**0**(%%)  -113dBm or less
	403	+
411	411	)))
412	412
413	413	(((
414		-(% style="color:blue" %)**1**(%%)  -111dBm
	407	+(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
415	415	)))
416	416
	410	+
	411	+
	412	+=== 2.4.6  Soil Temperature ===
	413	+
417	417	(((
418		-(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
	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
419	419	)))
420	420
421	421	(((
422		-(% style="color:blue" %)**31**  (%%) -51dBm or greater
	419	+**Example**:
423	423	)))
424	424
425	425	(((
426		-(% style="color:blue" %)**99**   (%%) Not known or not detectable
	423	+If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
427	427	)))
428	428
	426	+(((
	427	+If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
	428	+)))
429	429
430	430
431		-=== 2.4.5  Distance ===
432	432
433		-Get the distance. Flat object range 280mm - 7500mm.
	432	+=== 2.4.7  Soil Conductivity (EC) ===
434	434
435		-For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
	434	+(((
	435	+Obtain (% style="color:#4f81bd" %)**__soluble salt concentration__**(%%) in soil or (% style="color:#4f81bd" %)**__soluble ion concentration in liquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%). The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000).
	436	+)))
436	436
437	437	(((
	439	+For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
	440	+)))
	441	+
438	438	(((
439		-(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
	443	+Generally, the EC value of irrigation water is less than 800uS / cm.
440	440	)))
441		-)))
442	442
443	443	(((
444	444
...	...	@@ -448,66 +448,44 @@
448	448
449	449	)))
450	450
451		-=== 2.4.6  Digital Interrupt ===
	454	+=== 2.4.8  Digital Interrupt ===
452	452
453		-(((
454		-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.
455		-)))
	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.
456	456
457		-(((
458	458	The command is:
459		-)))
460	460
461		-(((
462	462	(% 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]])**.**
463		-)))
464	464
465	465
466		-(((
467	467	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.
468		-)))
469	469
470	470
471		-(((
472	472	Example:
473		-)))
474	474
475		-(((
476	476	0x(00): Normal uplink packet.
477		-)))
478	478
479		-(((
480	480	0x(01): Interrupt Uplink Packet.
481		-)))
482	482
483	483
484	484
485		-=== 2.4.7  ​+5V Output ===
	474	+=== 2.4.9  ​+5V Output ===
486	486
487		-(((
488		-NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling.
489		-)))
	476	+NSE01 will enable +5V output before all sampling and disable the +5v after all sampling.
490	490
491	491
492		-(((
493	493	The 5V output time can be controlled by AT Command.
494		-)))
495	495
496		-(((
497	497	(% style="color:blue" %)**AT+5VT=1000**
498		-)))
499	499
500		-(((
501	501	Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
502		-)))
503	503
504	504
505	505
506	506	== 2.5  Downlink Payload ==
507	507
508		-By default, NDDS75 prints the downlink payload to console port.
	489	+By default, NSE01 prints the downlink payload to console port.
509	509
510		-[[image:image-20220709100028-1.png]]
	491	+[[image:image-20220708133731-5.png]]
511	511
512	512
513	513	(((
...	...	@@ -543,43 +543,65 @@
543	543	)))
544	544
545	545	(((
546		-If payload = 0x04FF, it will reset the NDDS75
	527	+If payload = 0x04FF, it will reset the NSE01
547	547	)))
548	548
549	549
550	550	* (% style="color:blue" %)**INTMOD**
551	551
552		-(((
553	553	Downlink Payload: 06000003, Set AT+INTMOD=3
554		-)))
555	555
556	556
557	557
558	558	== 2.6  ​LED Indicator ==
559	559
	539	+(((
	540	+The NSE01 has an internal LED which is to show the status of different state.
560	560
561		-The NDDS75 has an internal LED which is to show the status of different state.
562	562
563		-
564		-* 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)
	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)
565	565	* Then the LED will be on for 1 second means device is boot normally.
566		-* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds.
	545	+* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
567	567	* For each uplink probe, LED will be on for 500ms.
	547	+)))
568	568
	549	+
	550	+
	551	+
	552	+== 2.7  Installation in Soil ==
	553	+
	554	+__**Measurement the soil surface**__
	555	+
	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]]
	557	+
	558	+[[image:1657259653666-883.png]] ​
	559	+
	560	+
569	569	(((
570	570
	563	+
	564	+(((
	565	+Dig a hole with diameter > 20CM.
571	571	)))
572	572
	568	+(((
	569	+Horizontal insert the probe to the soil and fill the hole for long term measurement.
	570	+)))
	571	+)))
573	573
	573	+[[image:1654506665940-119.png]]
574	574
575		-== 2.7  ​Firmware Change Log ==
	575	+(((
	576	+
	577	+)))
576	576
577	577
	580	+== 2.8  ​Firmware Change Log ==
	581	+
	582	+
578	578	Download URL & Firmware Change log
579	579
580		-(((
581		-[[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/Firmware/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/Firmware/]]
582		-)))
	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/]]
583	583
584	584
585	585	Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
...	...	@@ -586,22 +586,18 @@
586	586
587	587
588	588
589		-== 2.8  ​Battery Analysis ==
	592	+== 2.9  ​Battery Analysis ==
590	590
591		-=== 2.8.1  ​Battery Type ===
	594	+=== 2.9.1  ​Battery Type ===
592	592
593	593
594		-(((
595		-The NDDS75 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.
596		-)))
	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.
597	597
598		-(((
	599	+
599	599	The battery is designed to last for several years depends on the actually use environment and update interval.
600		-)))
601	601
602		-(((
	602	+
603	603	The battery related documents as below:
604		-)))
605	605
606	606	* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
607	607	* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
...	...	@@ -608,12 +608,12 @@
608	608	* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
609	609
610	610	(((
611		-[[image:image-20220709101450-2.png]]
	610	+[[image:image-20220708140453-6.png]]
612	612	)))
613	613
614	614
615	615
616		-=== 2.8.2  Power consumption Analyze ===
	615	+=== 2.9.2  Power consumption Analyze ===
617	617
618	618	(((
619	619	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.
...	...	@@ -647,11 +647,11 @@
647	647	And the Life expectation in difference case will be shown on the right.
648	648	)))
649	649
650		-[[image:image-20220709110451-3.png]]
	649	+[[image:image-20220708141352-7.jpeg]]
651	651
652	652
653	653
654		-=== 2.8.3  ​Battery Note ===
	653	+=== 2.9.3  ​Battery Note ===
655	655
656	656	(((
657	657	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.
...	...	@@ -659,10 +659,10 @@
659	659
660	660
661	661
662		-=== 2.8.4  Replace the battery ===
	661	+=== 2.9.4  Replace the battery ===
663	663
664	664	(((
665		-The default battery pack of NDDS75 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).
	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).
666	666	)))
667	667
668	668
...	...	@@ -677,7 +677,7 @@
677	677	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/]]
678	678	)))
679	679
680		-[[image:1657333200519-600.png]]
	679	+[[image:1657261278785-153.png]]
681	681
682	682
683	683
...	...	@@ -685,7 +685,7 @@
685	685
686	686	== 4.1  Access AT Commands ==
687	687
688		-See this link for detail: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
	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/]]
689	689
690	690
691	691	AT+<CMD>?  : Help on <CMD>
...	...	@@ -773,7 +773,7 @@
773	773	)))
774	774
775	775	(((
776		-(% 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.
777	777	)))
778	778
779	779
...	...	@@ -783,29 +783,25 @@
783	783	== 6.1  ​Connection problem when uploading firmware ==
784	784
785	785
786		-(((
787		-**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]]
788		-)))
789		-
790	790	(% class="wikigeneratedid" %)
791	791	(((
792		-
	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;"]]
793	793	)))
794	794
795	795
	791	+
796	796	== 6.2  AT Command input doesn't work ==
797	797
798	798	(((
799	799	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.
800		-
801		-
802	802	)))
803	803
804	804
	799	+
805	805	= 7. ​ Order Info =
806	806
807	807
808		-Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
	803	+Part Number**:** (% style="color:#4f81bd" %)**NSE01**
809	809
810	810
811	811	(% class="wikigeneratedid" %)
...	...	@@ -820,7 +820,8 @@
820	820
821	821	(% style="color:#037691" %)**Package Includes**:
822	822
823		-* NSE01 NB-IoT Distance Detect Sensor Node x 1
	818	+
	819	+* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
824	824	* External antenna x 1
825	825	)))
826	826
...	...	@@ -830,10 +830,8 @@
830	830	(% style="color:#037691" %)**Dimension and weight**:
831	831
832	832
833		-* Device Size: 13.0 x 5 x 4.5 cm
834		-* Device Weight: 150g
835		-* Package Size / pcs : 15 x 12x 5.5 cm
836		-* Weight / pcs : 220g
	829	+* Size: 195 x 125 x 55 mm
	830	+* Weight:   420g
837	837	)))
838	838
839	839	(((

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