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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		-{{toc/}}
17	17
18	18
19	19
...	...	@@ -22,19 +22,20 @@
22	22
23	23	= 1.  Introduction =
24	24
25		-== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
	18	+== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
26	26
27	27	(((
28	28
29	29
30		-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	+)))
31	31
32		-It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
33		-
34		-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		-
36		-NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.
37		-
38	38
39	39	)))
40	40
...	...	@@ -41,28 +41,28 @@
41	41	[[image:1654503236291-817.png]]
42	42
43	43
44		-[[image:1657245163077-232.png]]
	38	+[[image:1657327959271-447.png]]
45	45
46	46
47	47
48	48	== 1.2 ​ Features ==
49	49
	44	+
50	50	* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
51		-* Monitor Soil Moisture
52		-* Monitor Soil Temperature
53		-* 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
54	54	* AT Commands to change parameters
55	55	* Uplink on periodically
56	56	* Downlink to change configure
57	57	* IP66 Waterproof Enclosure
58		-* Ultra-Low Power consumption
59		-* AT Commands to change parameters
60	60	* Micro SIM card slot for NB-IoT SIM
61	61	* 8500mAh Battery for long term use
62	62
63	63
64	64
65		-
66	66	== 1.3  Specification ==
67	67
68	68
...	...	@@ -71,8 +71,6 @@
71	71	* Supply Voltage: 2.1v ~~ 3.6v
72	72	* Operating Temperature: -40 ~~ 85°C
73	73
74		-
75		-
76	76	(% style="color:#037691" %)**NB-IoT Spec:**
77	77
78	78	* - B1 @H-FDD: 2100MHz
...	...	@@ -83,29 +83,45 @@
83	83	* - B28 @H-FDD: 700MHz
84	84
85	85
	78	+(% style="color:#037691" %)**Battery:**
86	86
87		-Probe(% style="color:#037691" %)** Specification:**
	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
88	88
89		-Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
90	90
91		-[[image:image-20220708101224-1.png]]
	87	+(% style="color:#037691" %)**Power Consumption**
92	92
	89	+* STOP Mode: 10uA @ 3.3v
	90	+* Max transmit power: 350mA@3.3v
93	93
94	94
	93	+
	94	+
95	95	== ​1.4  Applications ==
96	96
	97	+* Smart Buildings & Home Automation
	98	+* Logistics and Supply Chain Management
	99	+* Smart Metering
97	97	* Smart Agriculture
	101	+* Smart Cities
	102	+* Smart Factory
98	98
99	99	(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
100	100	​
101	101
	107	+
	108	+
102	102	== 1.5  Pin Definitions ==
103	103
104	104
105		-[[image:1657246476176-652.png]]
	112	+[[image:1657328609906-564.png]]
106	106
107	107
108	108
	116	+
109	109	= 2.  Use NSE01 to communicate with IoT Server =
110	110
111	111	== 2.1  How it works ==
...	...	@@ -134,7 +134,9 @@
134	134	=== 2.2.1 Test Requirement ===
135	135
136	136
	145	+(((
137	137	To use NSE01 in your city, make sure meet below requirements:
	147	+)))
138	138
139	139	* Your local operator has already distributed a NB-IoT Network there.
140	140	* The local NB-IoT network used the band that NSE01 supports.
...	...	@@ -151,9 +151,13 @@
151	151
152	152	=== 2.2.2 Insert SIM card ===
153	153
	164	+(((
154	154	Insert the NB-IoT Card get from your provider.
	166	+)))
155	155
	168	+(((
156	156	User need to take out the NB-IoT module and insert the SIM card like below:
	170	+)))
157	157
158	158
159	159	[[image:1657249468462-536.png]]
...	...	@@ -192,7 +192,9 @@
192	192
193	193	[[image:image-20220708110657-3.png]]
194	194
	209	+(((
195	195	(% 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/]]
	211	+)))
196	196
197	197
198	198
...	...	@@ -295,12 +295,14 @@
295	295	In this mode, uplink payload includes in total 18 bytes
296	296
297	297	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
298		-|=(% style="width: 50px;" %)(((
	314	+|=(% style="width: 60px;" %)(((
299	299	**Size(bytes)**
300		-)))|=(% 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**
	316	+)))|=(% 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**
301	301	|(% 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"]]
302	302
	319	+(((
303	303	If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
	321	+)))
304	304
305	305
306	306	[[image:image-20220708111918-4.png]]
...	...	@@ -320,31 +320,42 @@
320	320	* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
321	321	* Interrupt: 0x00 = 0
322	322
323		-
324		-
325		-
326	326	== 2.4  Payload Explanation and Sensor Interface ==
327	327
328	328
329	329	=== 2.4.1  Device ID ===
330	330
	346	+(((
331	331	By default, the Device ID equal to the last 6 bytes of IMEI.
	348	+)))
332	332
	350	+(((
333	333	User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
	352	+)))
334	334
	354	+(((
335	335	**Example:**
	356	+)))
336	336
	358	+(((
337	337	AT+DEUI=A84041F15612
	360	+)))
338	338
	362	+(((
339	339	The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
	364	+)))
340	340
341	341
342	342
343	343	=== 2.4.2  Version Info ===
344	344
	370	+(((
345	345	Specify the software version: 0x64=100, means firmware version 1.00.
	372	+)))
346	346
	374	+(((
347	347	For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
	376	+)))
348	348
349	349
350	350
...	...	@@ -366,19 +366,33 @@
366	366
367	367	=== 2.4.4  Signal Strength ===
368	368
	398	+(((
369	369	NB-IoT Network signal Strength.
	400	+)))
370	370
	402	+(((
371	371	**Ex1: 0x1d = 29**
	404	+)))
372	372
	406	+(((
373	373	(% style="color:blue" %)**0**(%%)  -113dBm or less
	408	+)))
374	374
	410	+(((
375	375	(% style="color:blue" %)**1**(%%)  -111dBm
	412	+)))
376	376
	414	+(((
377	377	(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
	416	+)))
378	378
	418	+(((
379	379	(% style="color:blue" %)**31**  (%%) -51dBm or greater
	420	+)))
380	380
	422	+(((
381	381	(% style="color:blue" %)**99**   (%%) Not known or not detectable
	424	+)))
382	382
383	383
384	384
...	...	@@ -385,12 +385,16 @@
385	385	=== 2.4.5  Soil Moisture ===
386	386
387	387	(((
	431	+(((
388	388	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.
389	389	)))
	434	+)))
390	390
391	391	(((
	437	+(((
392	392	For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
393	393	)))
	440	+)))
394	394
395	395	(((
396	396
...	...	@@ -405,7 +405,7 @@
405	405	=== 2.4.6  Soil Temperature ===
406	406
407	407	(((
408		- 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
	455	+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
409	409	)))
410	410
411	411	(((
...	...	@@ -446,34 +446,56 @@
446	446
447	447	=== 2.4.8  Digital Interrupt ===
448	448
	496	+(((
449	449	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.
	498	+)))
450	450
	500	+(((
451	451	The command is:
	502	+)))
452	452
	504	+(((
453	453	(% 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]])**.**
	506	+)))
454	454
455	455
456		-The lower four bits of this data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H"]] for the hardware and software set up.
	509	+(((
	510	+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.
	511	+)))
457	457
458	458
	514	+(((
459	459	Example:
	516	+)))
460	460
	518	+(((
461	461	0x(00): Normal uplink packet.
	520	+)))
462	462
	522	+(((
463	463	0x(01): Interrupt Uplink Packet.
	524	+)))
464	464
465	465
466	466
467	467	=== 2.4.9  ​+5V Output ===
468	468
	530	+(((
469	469	NSE01 will enable +5V output before all sampling and disable the +5v after all sampling.
	532	+)))
470	470
471	471
	535	+(((
472	472	The 5V output time can be controlled by AT Command.
	537	+)))
473	473
	539	+(((
474	474	(% style="color:blue" %)**AT+5VT=1000**
	541	+)))
475	475
	543	+(((
476	476	Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
	545	+)))
477	477
478	478
479	479
...	...	@@ -523,7 +523,9 @@
523	523
524	524	* (% style="color:blue" %)**INTMOD**
525	525
	595	+(((
526	526	Downlink Payload: 06000003, Set AT+INTMOD=3
	597	+)))
527	527
528	528
529	529
...	...	@@ -546,7 +546,9 @@
546	546
547	547	__**Measurement the soil surface**__
548	548
	620	+(((
549	549	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]]
	622	+)))
550	550
551	551	[[image:1657259653666-883.png]] ​
552	552
...	...	@@ -578,7 +578,7 @@
578	578	[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
579	579
580	580
581		-Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H"]]
	654	+Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
582	582
583	583
584	584
...	...	@@ -587,16 +587,22 @@
587	587	=== 2.9.1  ​Battery Type ===
588	588
589	589
	663	+(((
590	590	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.
	665	+)))
591	591
592	592
	668	+(((
593	593	The battery is designed to last for several years depends on the actually use environment and update interval.
	670	+)))
594	594
595	595
	673	+(((
596	596	The battery related documents as below:
	675	+)))
597	597
598	598	* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
599		-* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]][[ datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	678	+* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
600	600	* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
601	601
602	602	(((
...	...	@@ -770,26 +770,37 @@
770	770
771	771
772	772
	852	+== 5.2  Can I calibrate NSE01 to different soil types? ==
	853	+
	854	+(((
	855	+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]].
	856	+)))
	857	+
	858	+
773	773	= 6.  Trouble Shooting =
774	774
775	775	== 6.1  ​Connection problem when uploading firmware ==
776	776
777	777
	864	+(((
	865	+**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]]
	866	+)))
	867	+
778	778	(% class="wikigeneratedid" %)
779	779	(((
780		-(% 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;"]]
	870	+
781	781	)))
782	782
783	783
784		-
785	785	== 6.2  AT Command input doesn't work ==
786	786
787	787	(((
788	788	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.
	878	+
	879	+
789	789	)))
790	790
791	791
792		-
793	793	= 7. ​ Order Info =
794	794
795	795
...	...	@@ -808,7 +808,6 @@
808	808
809	809	(% style="color:#037691" %)**Package Includes**:
810	810
811		-
812	812	* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
813	813	* External antenna x 1
814	814	)))
...	...	@@ -818,7 +818,6 @@
818	818
819	819	(% style="color:#037691" %)**Dimension and weight**:
820	820
821		-
822	822	* Size: 195 x 125 x 55 mm
823	823	* Weight:   420g
824	824	)))

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