Summary

• Page properties (2 modified, 0 added, 0 removed)
• Attachments (0 modified, 24 added, 0 removed)
  • 1657245163077-232.png
  • 1657246476176-652.png
  • 1657249419225-449.png
  • 1657249468462-536.png
  • 1657249793983-486.png
  • 1657249831934-534.png
  • 1657249864775-321.png
  • 1657249930215-289.png
  • 1657249978444-674.png
  • 1657249990869-686.png
  • 1657250217799-140.png
  • 1657250255956-604.png
  • 1657259653666-883.png
  • 1657260785982-288.png
  • 1657261119050-993.png
  • 1657261278785-153.png
  • 1657271519014-786.png
  • image-20220708101224-1.png
  • image-20220708101605-2.png
  • image-20220708110657-3.png
  • image-20220708111918-4.png
  • image-20220708133731-5.png
  • image-20220708140453-6.png
  • image-20220708141352-7.jpeg

Details

Page properties

Title

...	...	@@ -1,1 +1,1 @@
1		-LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual
	1	+NDDS75 NB-IoT Distance Detect Sensor User Manual

Content

...	...	@@ -1,5 +1,5 @@
1	1	(% style="text-align:center" %)
2		-[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
	2	+[[image:1657271519014-786.png]]
3	3
4	4
5	5
...	...	@@ -10,10 +10,8 @@
10	10
11	11
12	12
13		-
14	14	**Table of Contents:**
15	15
16		-{{toc/}}
17	17
18	18
19	19
...	...	@@ -20,770 +20,705 @@
20	20
21	21
22	22
23		-= 1. Introduction =
	21	+= 1.  Introduction =
24	24
25		-== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
	23	+== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
26	26
27	27	(((
28	28
29	29
30		-The Dragino LSE01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil Moisture & EC Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil moisture of saline-alkali soil and loamy soil. The soil sensor uses FDR method to calculate the soil moisture with the compensation from soil temperature and conductivity. It also has been calibrated in factory for Mineral soil type.
31		-)))
	28	+The Dragino NDDS75 is a **NB-IOT Distance Detection Sensor** for Internet of Things solution. It is used 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. 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.
32	32
33		-(((
34		-It detects (% style="color:#4f81bd" %)**Soil Moisture**(%%), (% style="color:#4f81bd" %)**Soil Temperature**(%%) and (% style="color:#4f81bd" %)**Soil Conductivity**(%%), and uploads the value via wireless to LoRaWAN IoT Server.
35		-)))
	30	+It detects the distance between the measured object and the sensor, and uploads the value via wireless to IoT Server.
36	36
37		-(((
38		-The LoRa wireless technology used in LES01 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
39		-)))
	32	+**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	40
	34	+NDDS75 is powered by 8**500mA Li-SOCI2 battery**; It is designed for long term use up to 5 years*.
	35	+
	36	+~* Actually lifetime depends on network coverage and uplink interval and other factors
	37	+
41	41	(((
42		-LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years.
	39	+
43	43	)))
44	44
45		-(((
46		-Each LES01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
	42	+
47	47	)))
48	48
49		-
50	50	[[image:1654503236291-817.png]]
51	51
52	52
53		-[[image:1654503265560-120.png]]
	48	+[[image:1657245163077-232.png]]
54	54
55	55
56	56
57		-== 1.2 ​Features ==
	52	+== 1.2 ​ Features ==
58	58
59		-* LoRaWAN 1.0.3 Class A
60		-* Ultra low power consumption
	54	+* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
61	61	* Monitor Soil Moisture
62	62	* Monitor Soil Temperature
63	63	* Monitor Soil Conductivity
64		-* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
65	65	* AT Commands to change parameters
66	66	* Uplink on periodically
67	67	* Downlink to change configure
68	68	* IP66 Waterproof Enclosure
69		-* 4000mAh or 8500mAh Battery for long term use
	62	+* Ultra-Low Power consumption
	63	+* AT Commands to change parameters
	64	+* Micro SIM card slot for NB-IoT SIM
	65	+* 8500mAh Battery for long term use
70	70
71	71
72	72
73		-== 1.3 Specification ==
	69	+== 1.3  Specification ==
74	74
75		-Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
76	76
77		-[[image:image-20220606162220-5.png]]
	72	+(% style="color:#037691" %)**Common DC Characteristics:**
78	78
	74	+* Supply Voltage: 2.1v ~~ 3.6v
	75	+* Operating Temperature: -40 ~~ 85°C
79	79
	77	+(% style="color:#037691" %)**NB-IoT Spec:**
80	80
81		-== ​1.4 Applications ==
	79	+* - B1 @H-FDD: 2100MHz
	80	+* - B3 @H-FDD: 1800MHz
	81	+* - B8 @H-FDD: 900MHz
	82	+* - B5 @H-FDD: 850MHz
	83	+* - B20 @H-FDD: 800MHz
	84	+* - B28 @H-FDD: 700MHz
82	82
83		-* Smart Agriculture
	86	+Probe(% style="color:#037691" %)** Specification:**
84	84
85		-(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
86		-​
	88	+Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
87	87
88		-== 1.5 Firmware Change log ==
	90	+[[image:image-20220708101224-1.png]]
89	89
90	90
91		-**LSE01 v1.0 :**  Release
92	92
	94	+== ​1.4  Applications ==
93	93
	96	+* Smart Agriculture
94	94
95		-= 2. Configure LSE01 to connect to LoRaWAN network =
	98	+(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
	99	+​
96	96
97		-== 2.1 How it works ==
	101	+== 1.5  Pin Definitions ==
98	98
99		-(((
100		-The LSE01 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LSE0150. It will automatically join the network via OTAA and start to send the sensor value
101		-)))
102	102
103		-(((
104		-In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3.200BUsingtheATCommands"]].
105		-)))
	104	+[[image:1657246476176-652.png]]
106	106
107	107
108	108
109		-== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
	108	+= 2.  Use NSE01 to communicate with IoT Server =
110	110
111		-Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]] as a LoRaWAN gateway in this example.
	110	+== 2.1  How it works ==
112	112
113	113
114		-[[image:1654503992078-669.png]]
115		-
116		-
117		-The LG308 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
118		-
119		-
120		-(% style="color:blue" %)**Step 1**(%%):  Create a device in TTN with the OTAA keys from LSE01.
121		-
122		-Each LSE01 is shipped with a sticker with the default device EUI as below:
123		-
124		-[[image:image-20220606163732-6.jpeg]]
125		-
126		-You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
127		-
128		-**Add APP EUI in the application**
129		-
130		-
131		-[[image:1654504596150-405.png]]
132		-
133		-
134		-
135		-**Add APP KEY and DEV EUI**
136		-
137		-[[image:1654504683289-357.png]]
138		-
139		-
140		-
141		-(% style="color:blue" %)**Step 2**(%%): Power on LSE01
142		-
143		-
144		-Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
145		-
146		-[[image:image-20220606163915-7.png]]
147		-
148		-
149		-(% style="color:blue" %)**Step 3**(%%)**:** The LSE01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.
150		-
151		-[[image:1654504778294-788.png]]
152		-
153		-
154		-
155		-== 2.3 Uplink Payload ==
156		-
157		-
158		-=== 2.3.1 MOD~=0(Default Mode) ===
159		-
160		-LSE01 will uplink payload via LoRaWAN with below payload format:
161		-
162	162	(((
163		-Uplink payload includes in total 11 bytes.
	114	+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.
164	164	)))
165	165
166		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
167		-|(((
168		-**Size**
169	169
170		-**(bytes)**
171		-)))|**2**|**2**|**2**|**2**|**2**|**1**
172		-|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
173		-Temperature
174		-
175		-(Reserve, Ignore now)
176		-)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
177		-MOD & Digital Interrupt
178		-
179		-(Optional)
180		-)))
181		-
182		-=== 2.3.2 MOD~=1(Original value) ===
183		-
184		-This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
185		-
186		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
187		-|(((
188		-**Size**
189		-
190		-**(bytes)**
191		-)))|**2**|**2**|**2**|**2**|**2**|**1**
192		-|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
193		-Temperature
194		-
195		-(Reserve, Ignore now)
196		-)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
197		-MOD & Digital Interrupt
198		-
199		-(Optional)
200		-)))
201		-
202		-=== 2.3.3 Battery Info ===
203		-
204	204	(((
205		-Check the battery voltage for LSE01.
	119	+The diagram below shows the working flow in default firmware of NSE01:
206	206	)))
207	207
208		-(((
209		-Ex1: 0x0B45 = 2885mV
210		-)))
	122	+[[image:image-20220708101605-2.png]]
211	211
212	212	(((
213		-Ex2: 0x0B49 = 2889mV
214		-)))
215		-
216		-
217		-
218		-=== 2.3.4 Soil Moisture ===
219		-
220		-(((
221		-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.
222		-)))
223		-
224		-(((
225		-For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
226		-)))
227		-
228		-(((
229	229
230	230	)))
231	231
232		-(((
233		-(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
234		-)))
235	235
236	236
	130	+== 2.2 ​ Configure the NSE01 ==
237	237
238		-=== 2.3.5 Soil Temperature ===
239	239
240		-(((
241		- 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
242		-)))
	133	+=== 2.2.1 Test Requirement ===
243	243
244		-(((
245		-**Example**:
246		-)))
247	247
248	248	(((
249		-If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
	137	+To use NSE01 in your city, make sure meet below requirements:
250	250	)))
251	251
252		-(((
253		-If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
254		-)))
	140	+* Your local operator has already distributed a NB-IoT Network there.
	141	+* The local NB-IoT network used the band that NSE01 supports.
	142	+* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
255	255
256		-
257		-
258		-=== 2.3.6 Soil Conductivity (EC) ===
259		-
260	260	(((
261		-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).
	145	+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
262	262	)))
263	263
264		-(((
265		-For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
266		-)))
267	267
268		-(((
269		-Generally, the EC value of irrigation water is less than 800uS / cm.
270		-)))
	149	+[[image:1657249419225-449.png]]
271	271
272		-(((
273		-
274		-)))
275	275
276		-(((
277		-
278		-)))
279	279
280		-=== 2.3.7 MOD ===
	153	+=== 2.2.2 Insert SIM card ===
281	281
282		-Firmware version at least v2.1 supports changing mode.
283		-
284		-For example, bytes[10]=90
285		-
286		-mod=(bytes[10]>>7)&0x01=1.
287		-
288		-
289		-**Downlink Command:**
290		-
291		-If payload = 0x0A00, workmode=0
292		-
293		-If** **payload =** **0x0A01, workmode=1
294		-
295		-
296		-
297		-=== 2.3.8 ​Decode payload in The Things Network ===
298		-
299		-While using TTN network, you can add the payload format to decode the payload.
300		-
301		-
302		-[[image:1654505570700-128.png]]
303		-
304	304	(((
305		-The payload decoder function for TTN is here:
	156	+Insert the NB-IoT Card get from your provider.
306	306	)))
307	307
308	308	(((
309		-LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
	160	+User need to take out the NB-IoT module and insert the SIM card like below:
310	310	)))
311	311
312	312
313		-== 2.4 Uplink Interval ==
	164	+[[image:1657249468462-536.png]]
314	314
315		-The LSE01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]
316	316
317	317
	168	+=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
318	318
319		-== 2.5 Downlink Payload ==
320		-
321		-By default, LSE50 prints the downlink payload to console port.
322		-
323		-[[image:image-20220606165544-8.png]]
324		-
325		-
326	326	(((
327		-**Examples:**
328		-)))
329		-
330	330	(((
331		-
	172	+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.
332	332	)))
333		-
334		-* (((
335		-**Set TDC**
336	336	)))
337	337
338		-(((
339		-If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
340		-)))
341	341
342		-(((
343		-Payload:    01 00 00 1E    TDC=30S
344		-)))
	177	+**Connection:**
345	345
346		-(((
347		-Payload:    01 00 00 3C    TDC=60S
348		-)))
	179	+ (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
349	349
350		-(((
351		-
352		-)))
	181	+ (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
353	353
354		-* (((
355		-**Reset**
356		-)))
	183	+ (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
357	357
358		-(((
359		-If payload = 0x04FF, it will reset the LSE01
360		-)))
361	361
	186	+In the PC, use below serial tool settings:
362	362
363		-* **CFM**
	188	+* Baud:  (% style="color:green" %)**9600**
	189	+* Data bits:** (% style="color:green" %)8(%%)**
	190	+* Stop bits: (% style="color:green" %)**1**
	191	+* Parity:  (% style="color:green" %)**None**
	192	+* Flow Control: (% style="color:green" %)**None**
364	364
365		-Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
366		-
367		-
368		-
369		-== 2.6 ​Show Data in DataCake IoT Server ==
370		-
371	371	(((
372		-[[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps:
	195	+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.
373	373	)))
374	374
375		-(((
376		-
377		-)))
	198	+[[image:image-20220708110657-3.png]]
378	378
379	379	(((
380		-(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
	201	+(% 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/]]
381	381	)))
382	382
383		-(((
384		-(% style="color:blue" %)**Step 2**(%%):  To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:
385		-)))
386	386
387	387
388		-[[image:1654505857935-743.png]]
	206	+=== 2.2.4 Use CoAP protocol to uplink data ===
389	389
	208	+(% 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/]]
390	390
391		-[[image:1654505874829-548.png]]
392	392
	211	+**Use below commands:**
393	393
394		-(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
	213	+* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
	214	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
	215	+* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
395	395
396		-(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
	217	+For parameter description, please refer to AT command set
397	397
	219	+[[image:1657249793983-486.png]]
398	398
399		-[[image:1654505905236-553.png]]
400	400
	222	+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.
401	401
402		-After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
	224	+[[image:1657249831934-534.png]]
403	403
404		-[[image:1654505925508-181.png]]
405	405
406	406
	228	+=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
407	407
408		-== 2.7 Frequency Plans ==
	230	+This feature is supported since firmware version v1.0.1
409	409
410		-The LSE01 uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
411	411
	233	+* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
	234	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
	235	+* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
412	412
413		-=== 2.7.1 EU863-870 (EU868) ===
	237	+[[image:1657249864775-321.png]]
414	414
415		-(% style="color:#037691" %)** Uplink:**
416	416
417		-868.1 - SF7BW125 to SF12BW125
	240	+[[image:1657249930215-289.png]]
418	418
419		-868.3 - SF7BW125 to SF12BW125 and SF7BW250
420	420
421		-868.5 - SF7BW125 to SF12BW125
422	422
423		-867.1 - SF7BW125 to SF12BW125
	244	+=== 2.2.6 Use MQTT protocol to uplink data ===
424	424
425		-867.3 - SF7BW125 to SF12BW125
	246	+This feature is supported since firmware version v110
426	426
427		-867.5 - SF7BW125 to SF12BW125
428	428
429		-867.7 - SF7BW125 to SF12BW125
	249	+* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
	250	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
	251	+* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
	252	+* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
	253	+* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
	254	+* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
	255	+* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
430	430
431		-867.9 - SF7BW125 to SF12BW125
	257	+[[image:1657249978444-674.png]]
432	432
433		-868.8 - FSK
434	434
	260	+[[image:1657249990869-686.png]]
435	435
436		-(% style="color:#037691" %)** Downlink:**
437	437
438		-Uplink channels 1-9 (RX1)
	263	+(((
	264	+MQTT protocol has a much higher power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval.
	265	+)))
439	439
440		-869.525 - SF9BW125 (RX2 downlink only)
441	441
442	442
	269	+=== 2.2.7 Use TCP protocol to uplink data ===
443	443
444		-=== 2.7.2 US902-928(US915) ===
	271	+This feature is supported since firmware version v110
445	445
446		-Used in USA, Canada and South America. Default use CHE=2
447	447
448		-(% style="color:#037691" %)**Uplink:**
	274	+* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
	275	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
449	449
450		-903.9 - SF7BW125 to SF10BW125
	277	+[[image:1657250217799-140.png]]
451	451
452		-904.1 - SF7BW125 to SF10BW125
453	453
454		-904.3 - SF7BW125 to SF10BW125
	280	+[[image:1657250255956-604.png]]
455	455
456		-904.5 - SF7BW125 to SF10BW125
457	457
458		-904.7 - SF7BW125 to SF10BW125
459	459
460		-904.9 - SF7BW125 to SF10BW125
	284	+=== 2.2.8 Change Update Interval ===
461	461
462		-905.1 - SF7BW125 to SF10BW125
	286	+User can use below command to change the (% style="color:green" %)**uplink interval**.
463	463
464		-905.3 - SF7BW125 to SF10BW125
	288	+* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
465	465
	290	+(((
	291	+(% style="color:red" %)**NOTE:**
	292	+)))
466	466
467		-(% style="color:#037691" %)**Downlink:**
	294	+(((
	295	+(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
	296	+)))
468	468
469		-923.3 - SF7BW500 to SF12BW500
470	470
471		-923.9 - SF7BW500 to SF12BW500
472	472
473		-924.5 - SF7BW500 to SF12BW500
	300	+== 2.3  Uplink Payload ==
474	474
475		-925.1 - SF7BW500 to SF12BW500
	302	+In this mode, uplink payload includes in total 18 bytes
476	476
477		-925.7 - SF7BW500 to SF12BW500
	304	+(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
	305	+|=(% style="width: 60px;" %)(((
	306	+**Size(bytes)**
	307	+)))|=(% 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**
	308	+|(% 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"]]
478	478
479		-926.3 - SF7BW500 to SF12BW500
	310	+(((
	311	+If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
	312	+)))
480	480
481		-926.9 - SF7BW500 to SF12BW500
482	482
483		-927.5 - SF7BW500 to SF12BW500
	315	+[[image:image-20220708111918-4.png]]
484	484
485		-923.3 - SF12BW500(RX2 downlink only)
486	486
	318	+The payload is ASCII string, representative same HEX:
487	487
	320	+0x72403155615900640c7817075e0a8c02f900 where:
488	488
489		-=== 2.7.3 CN470-510 (CN470) ===
	322	+* Device ID: 0x 724031556159 = 724031556159
	323	+* Version: 0x0064=100=1.0.0
490	490
491		-Used in China, Default use CHE=1
	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
492	492
493		-(% style="color:#037691" %)**Uplink:**
494	494
495		-486.3 - SF7BW125 to SF12BW125
496	496
497		-486.5 - SF7BW125 to SF12BW125
	334	+== 2.4  Payload Explanation and Sensor Interface ==
498	498
499		-486.7 - SF7BW125 to SF12BW125
500	500
501		-486.9 - SF7BW125 to SF12BW125
	337	+=== 2.4.1  Device ID ===
502	502
503		-487.1 - SF7BW125 to SF12BW125
	339	+(((
	340	+By default, the Device ID equal to the last 6 bytes of IMEI.
	341	+)))
504	504
505		-487.3 - SF7BW125 to SF12BW125
	343	+(((
	344	+User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
	345	+)))
506	506
507		-487.5 - SF7BW125 to SF12BW125
	347	+(((
	348	+**Example:**
	349	+)))
508	508
509		-487.7 - SF7BW125 to SF12BW125
	351	+(((
	352	+AT+DEUI=A84041F15612
	353	+)))
510	510
	355	+(((
	356	+The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
	357	+)))
511	511
512		-(% style="color:#037691" %)**Downlink:**
513	513
514		-506.7 - SF7BW125 to SF12BW125
515	515
516		-506.9 - SF7BW125 to SF12BW125
	361	+=== 2.4.2  Version Info ===
517	517
518		-507.1 - SF7BW125 to SF12BW125
	363	+(((
	364	+Specify the software version: 0x64=100, means firmware version 1.00.
	365	+)))
519	519
520		-507.3 - SF7BW125 to SF12BW125
	367	+(((
	368	+For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
	369	+)))
521	521
522		-507.5 - SF7BW125 to SF12BW125
523	523
524		-507.7 - SF7BW125 to SF12BW125
525	525
526		-507.9 - SF7BW125 to SF12BW125
	373	+=== 2.4.3  Battery Info ===
527	527
528		-508.1 - SF7BW125 to SF12BW125
	375	+(((
	376	+Check the battery voltage for LSE01.
	377	+)))
529	529
530		-505.3 - SF12BW125 (RX2 downlink only)
	379	+(((
	380	+Ex1: 0x0B45 = 2885mV
	381	+)))
531	531
	383	+(((
	384	+Ex2: 0x0B49 = 2889mV
	385	+)))
532	532
533	533
534		-=== 2.7.4 AU915-928(AU915) ===
535	535
536		-Default use CHE=2
	389	+=== 2.4.4  Signal Strength ===
537	537
538		-(% style="color:#037691" %)**Uplink:**
	391	+(((
	392	+NB-IoT Network signal Strength.
	393	+)))
539	539
540		-916.8 - SF7BW125 to SF12BW125
	395	+(((
	396	+**Ex1: 0x1d = 29**
	397	+)))
541	541
542		-917.0 - SF7BW125 to SF12BW125
	399	+(((
	400	+(% style="color:blue" %)**0**(%%)  -113dBm or less
	401	+)))
543	543
544		-917.2 - SF7BW125 to SF12BW125
	403	+(((
	404	+(% style="color:blue" %)**1**(%%)  -111dBm
	405	+)))
545	545
546		-917.4 - SF7BW125 to SF12BW125
	407	+(((
	408	+(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
	409	+)))
547	547
548		-917.6 - SF7BW125 to SF12BW125
	411	+(((
	412	+(% style="color:blue" %)**31**  (%%) -51dBm or greater
	413	+)))
549	549
550		-917.8 - SF7BW125 to SF12BW125
	415	+(((
	416	+(% style="color:blue" %)**99**   (%%) Not known or not detectable
	417	+)))
551	551
552		-918.0 - SF7BW125 to SF12BW125
553	553
554		-918.2 - SF7BW125 to SF12BW125
555	555
	421	+=== 2.4.5  Soil Moisture ===
556	556
557		-(% style="color:#037691" %)**Downlink:**
	423	+(((
	424	+(((
	425	+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.
	426	+)))
	427	+)))
558	558
559		-923.3 - SF7BW500 to SF12BW500
	429	+(((
	430	+(((
	431	+For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
	432	+)))
	433	+)))
560	560
561		-923.9 - SF7BW500 to SF12BW500
	435	+(((
	436	+
	437	+)))
562	562
563		-924.5 - SF7BW500 to SF12BW500
	439	+(((
	440	+(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
	441	+)))
564	564
565		-925.1 - SF7BW500 to SF12BW500
566	566
567		-925.7 - SF7BW500 to SF12BW500
568	568
569		-926.3 - SF7BW500 to SF12BW500
	445	+=== 2.4.6  Soil Temperature ===
570	570
571		-926.9 - SF7BW500 to SF12BW500
	447	+(((
	448	+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
	449	+)))
572	572
573		-927.5 - SF7BW500 to SF12BW500
	451	+(((
	452	+**Example**:
	453	+)))
574	574
575		-923.3 - SF12BW500(RX2 downlink only)
	455	+(((
	456	+If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
	457	+)))
576	576
	459	+(((
	460	+If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
	461	+)))
577	577
578	578
579		-=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
580	580
581		-(% style="color:#037691" %)**Default Uplink channel:**
	465	+=== 2.4.7  Soil Conductivity (EC) ===
582	582
583		-923.2 - SF7BW125 to SF10BW125
	467	+(((
	468	+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).
	469	+)))
584	584
585		-923.4 - SF7BW125 to SF10BW125
	471	+(((
	472	+For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
	473	+)))
586	586
	475	+(((
	476	+Generally, the EC value of irrigation water is less than 800uS / cm.
	477	+)))
587	587
588		-(% style="color:#037691" %)**Additional Uplink Channel**:
	479	+(((
	480	+
	481	+)))
589	589
590		-(OTAA mode, channel added by JoinAccept message)
	483	+(((
	484	+
	485	+)))
591	591
592		-(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
	487	+=== 2.4.8  Digital Interrupt ===
593	593
594		-922.2 - SF7BW125 to SF10BW125
	489	+(((
	490	+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.
	491	+)))
595	595
596		-922.4 - SF7BW125 to SF10BW125
	493	+(((
	494	+The command is:
	495	+)))
597	597
598		-922.6 - SF7BW125 to SF10BW125
	497	+(((
	498	+(% 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]])**.**
	499	+)))
599	599
600		-922.8 - SF7BW125 to SF10BW125
601	601
602		-923.0 - SF7BW125 to SF10BW125
	502	+(((
	503	+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.
	504	+)))
603	603
604		-922.0 - SF7BW125 to SF10BW125
605	605
	507	+(((
	508	+Example:
	509	+)))
606	606
607		-(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
	511	+(((
	512	+0x(00): Normal uplink packet.
	513	+)))
608	608
609		-923.6 - SF7BW125 to SF10BW125
	515	+(((
	516	+0x(01): Interrupt Uplink Packet.
	517	+)))
610	610
611		-923.8 - SF7BW125 to SF10BW125
612	612
613		-924.0 - SF7BW125 to SF10BW125
614	614
615		-924.2 - SF7BW125 to SF10BW125
	521	+=== 2.4.9  ​+5V Output ===
616	616
617		-924.4 - SF7BW125 to SF10BW125
	523	+(((
	524	+NSE01 will enable +5V output before all sampling and disable the +5v after all sampling.
	525	+)))
618	618
619		-924.6 - SF7BW125 to SF10BW125
620	620
	528	+(((
	529	+The 5V output time can be controlled by AT Command.
	530	+)))
621	621
622		-(% style="color:#037691" %)** Downlink:**
	532	+(((
	533	+(% style="color:blue" %)**AT+5VT=1000**
	534	+)))
623	623
624		-Uplink channels 1-8 (RX1)
	536	+(((
	537	+Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
	538	+)))
625	625
626		-923.2 - SF10BW125 (RX2)
627	627
628	628
	542	+== 2.5  Downlink Payload ==
629	629
630		-=== 2.7.6 KR920-923 (KR920) ===
	544	+By default, NSE01 prints the downlink payload to console port.
631	631
632		-Default channel:
	546	+[[image:image-20220708133731-5.png]]
633	633
634		-922.1 - SF7BW125 to SF12BW125
635	635
636		-922.3 - SF7BW125 to SF12BW125
	549	+(((
	550	+(% style="color:blue" %)**Examples:**
	551	+)))
637	637
638		-922.5 - SF7BW125 to SF12BW125
	553	+(((
	554	+
	555	+)))
639	639
	557	+* (((
	558	+(% style="color:blue" %)**Set TDC**
	559	+)))
640	640
641		-(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
	561	+(((
	562	+If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
	563	+)))
642	642
643		-922.1 - SF7BW125 to SF12BW125
	565	+(((
	566	+Payload:    01 00 00 1E    TDC=30S
	567	+)))
644	644
645		-922.3 - SF7BW125 to SF12BW125
	569	+(((
	570	+Payload:    01 00 00 3C    TDC=60S
	571	+)))
646	646
647		-922.5 - SF7BW125 to SF12BW125
	573	+(((
	574	+
	575	+)))
648	648
649		-922.7 - SF7BW125 to SF12BW125
	577	+* (((
	578	+(% style="color:blue" %)**Reset**
	579	+)))
650	650
651		-922.9 - SF7BW125 to SF12BW125
	581	+(((
	582	+If payload = 0x04FF, it will reset the NSE01
	583	+)))
652	652
653		-923.1 - SF7BW125 to SF12BW125
654	654
655		-923.3 - SF7BW125 to SF12BW125
	586	+* (% style="color:blue" %)**INTMOD**
656	656
	588	+(((
	589	+Downlink Payload: 06000003, Set AT+INTMOD=3
	590	+)))
657	657
658		-(% style="color:#037691" %)**Downlink:**
659	659
660		-Uplink channels 1-7(RX1)
661	661
662		-921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
	594	+== 2.6  ​LED Indicator ==
663	663
	596	+(((
	597	+The NSE01 has an internal LED which is to show the status of different state.
664	664
665	665
666		-=== 2.7.7 IN865-867 (IN865) ===
	600	+* 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)
	601	+* Then the LED will be on for 1 second means device is boot normally.
	602	+* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
	603	+* For each uplink probe, LED will be on for 500ms.
	604	+)))
667	667
668		-(% style="color:#037691" %)** Uplink:**
669	669
670		-865.0625 - SF7BW125 to SF12BW125
671	671
672		-865.4025 - SF7BW125 to SF12BW125
673	673
674		-865.9850 - SF7BW125 to SF12BW125
	609	+== 2.7  Installation in Soil ==
675	675
	611	+__**Measurement the soil surface**__
676	676
677		-(% style="color:#037691" %) **Downlink:**
	613	+(((
	614	+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]]
	615	+)))
678	678
679		-Uplink channels 1-3 (RX1)
	617	+[[image:1657259653666-883.png]] ​
680	680
681		-866.550 - SF10BW125 (RX2)
682	682
	620	+(((
	621	+
683	683
	623	+(((
	624	+Dig a hole with diameter > 20CM.
	625	+)))
684	684
	627	+(((
	628	+Horizontal insert the probe to the soil and fill the hole for long term measurement.
	629	+)))
	630	+)))
685	685
686		-== 2.8 LED Indicator ==
	632	+[[image:1654506665940-119.png]]
687	687
688		-The LSE01 has an internal LED which is to show the status of different state.
	634	+(((
	635	+
	636	+)))
689	689
690		-* Blink once when device power on.
691		-* Solid ON for 5 seconds once device successful Join the network.
692		-* Blink once when device transmit a packet.
693	693
	639	+== 2.8  ​Firmware Change Log ==
694	694
695	695
696		-== 2.9 Installation in Soil ==
	642	+Download URL & Firmware Change log
697	697
698		-**Measurement the soil surface**
	644	+[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
699	699
700	700
701		-[[image:1654506634463-199.png]] ​
	647	+Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
702	702
703		-(((
704		-(((
705		-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.
706		-)))
707		-)))
708	708
709	709
	651	+== 2.9  ​Battery Analysis ==
710	710
711		-[[image:1654506665940-119.png]]
	653	+=== 2.9.1  ​Battery Type ===
712	712
713		-(((
714		-Dig a hole with diameter > 20CM.
715		-)))
716	716
717	717	(((
718		-Horizontal insert the probe to the soil and fill the hole for long term measurement.
	657	+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.
719	719	)))
720	720
721	721
722		-== 2.10 ​Firmware Change Log ==
723		-
724	724	(((
725		-**Firmware download link:**
	662	+The battery is designed to last for several years depends on the actually use environment and update interval.
726	726	)))
727	727
728		-(((
729		-[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]]
730		-)))
731	731
732	732	(((
733		-
	667	+The battery related documents as below:
734	734	)))
735	735
736		-(((
737		-**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
738		-)))
	670	+* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	671	+* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	672	+* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
739	739
740	740	(((
741		-
	675	+[[image:image-20220708140453-6.png]]
742	742	)))
743	743
744		-(((
745		-**V1.0.**
746		-)))
747	747
	679	+
	680	+=== 2.9.2  Power consumption Analyze ===
	681	+
748	748	(((
749		-Release
	683	+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.
750	750	)))
751	751
752	752
753		-== 2.11 ​Battery Analysis ==
754		-
755		-=== 2.11.1 ​Battery Type ===
756		-
757	757	(((
758		-The LSE01 battery is a combination of a 4000mAh Li/SOCI2 Battery and a Super Capacitor. The battery is non-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
	688	+Instruction to use as below:
759	759	)))
760	760
761	761	(((
762		-The battery is designed to last for more than 5 years for the LSN50.
	692	+(% 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/]]
763	763	)))
764	764
	695	+
765	765	(((
766		-(((
767		-The battery-related documents are as below:
	697	+(% style="color:blue" %)**Step 2: **(%%) Open it and choose
768	768	)))
769		-)))
770	770
771	771	* (((
772		-[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
	701	+Product Model
773	773	)))
774	774	* (((
775		-[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
	704	+Uplink Interval
776	776	)))
777	777	* (((
778		-[[Lithium-ion Battery-Capacitor datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], [[Tech Spec>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]]
	707	+Working Mode
779	779	)))
780	780
781		- [[image:image-20220610172436-1.png]]
	710	+(((
	711	+And the Life expectation in difference case will be shown on the right.
	712	+)))
782	782
	714	+[[image:image-20220708141352-7.jpeg]]
783	783
784	784
785		-=== 2.11.2 ​Battery Note ===
786	786
	718	+=== 2.9.3  ​Battery Note ===
	719	+
787	787	(((
788	788	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.
789	789	)))
...	...	@@ -790,302 +790,176 @@
790	790
791	791
792	792
793		-=== 2.11.3 Replace the battery ===
	726	+=== 2.9.4  Replace the battery ===
794	794
795	795	(((
796		-If Battery is lower than 2.7v, user should replace the battery of LSE01.
	729	+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).
797	797	)))
798	798
	732	+
	733	+
	734	+= 3. ​ Access NB-IoT Module =
	735	+
799	799	(((
800		-You can change the battery in the LSE01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board.
	737	+Users can directly access the AT command set of the NB-IoT module.
801	801	)))
802	802
803	803	(((
804		-The default battery pack of LSE01 includes a ER18505 plus super capacitor. If user can’t find this pack locally, they can find ER18505 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
	741	+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/]]
805	805	)))
806	806
	744	+[[image:1657261278785-153.png]]
807	807
808	808
809		-= 3. ​Using the AT Commands =
810	810
811		-== 3.1 Access AT Commands ==
	748	+= 4.  Using the AT Commands =
812	812
	750	+== 4.1  Access AT Commands ==
813	813
814		-LSE01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSE01 for using AT command, as below.
	752	+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/]]
815	815
816		-[[image:1654501986557-872.png||height="391" width="800"]]
817	817
	755	+AT+<CMD>?  : Help on <CMD>
818	818
819		-Or if you have below board, use below connection:
	757	+AT+<CMD>         : Run <CMD>
820	820
	759	+AT+<CMD>=<value> : Set the value
821	821
822		-[[image:1654502005655-729.png||height="503" width="801"]]
	761	+AT+<CMD>=?  : Get the value
823	823
824	824
825		-
826		-In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LSE01. LSE01 will output system info once power on as below:
827		-
828		-
829		- [[image:1654502050864-459.png||height="564" width="806"]]
830		-
831		-
832		-Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]: [[https:~~/~~/www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]
833		-
834		-
835		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
836		-
837		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
838		-
839		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
840		-
841		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
842		-
843		-
844	844	(% style="color:#037691" %)**General Commands**(%%)
845	845
846		-(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention
	766	+AT  : Attention
847	847
848		-(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help
	768	+AT?  : Short Help
849	849
850		-(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset
	770	+ATZ  : MCU Reset
851	851
852		-(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval
	772	+AT+TDC  : Application Data Transmission Interval
853	853
	774	+AT+CFG  : Print all configurations
854	854
855		-(% style="color:#037691" %)**Keys, IDs and EUIs management**
	776	+AT+CFGMOD           : Working mode selection
856	856
857		-(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI
	778	+AT+INTMOD            : Set the trigger interrupt mode
858	858
859		-(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key
	780	+AT+5VT  : Set extend the time of 5V power
860	860
861		-(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
	782	+AT+PRO  : Choose agreement
862	862
863		-(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address
	784	+AT+WEIGRE  : Get weight or set weight to 0
864	864
865		-(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI
	786	+AT+WEIGAP  : Get or Set the GapValue of weight
866	866
867		-(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection)
	788	+AT+RXDL  : Extend the sending and receiving time
868	868
869		-(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network
	790	+AT+CNTFAC  : Get or set counting parameters
870	870
871		-(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode
	792	+AT+SERVADDR  : Server Address
872	872
873		-(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status
874	874
875		-(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network
	795	+(% style="color:#037691" %)**COAP Management**
876	876
877		-(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode
	797	+AT+URI            : Resource parameters
878	878
879		-(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status
880	880
881		-(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
	800	+(% style="color:#037691" %)**UDP Management**
882	882
883		-(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format
	802	+AT+CFM          : Upload confirmation mode (only valid for UDP)
884	884
885		-(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data
886	886
887		-(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
	805	+(% style="color:#037691" %)**MQTT Management**
888	888
	807	+AT+CLIENT               : Get or Set MQTT client
889	889
890		-(% style="color:#037691" %)**LoRa Network Management**
	809	+AT+UNAME  : Get or Set MQTT Username
891	891
892		-(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
	811	+AT+PWD                  : Get or Set MQTT password
893	893
894		-(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
	813	+AT+PUBTOPIC  : Get or Set MQTT publish topic
895	895
896		-(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting
	815	+AT+SUBTOPIC  : Get or Set MQTT subscription topic
897	897
898		-(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)
899	899
900		-(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink
	818	+(% style="color:#037691" %)**Information**
901	901
902		-(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink
	820	+AT+FDR  : Factory Data Reset
903	903
904		-(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
	822	+AT+PWORD  : Serial Access Password
905	905
906		-(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
907	907
908		-(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode
909	909
910		-(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1
	826	+= ​5.  FAQ =
911	911
912		-(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2
	828	+== 5.1 ​ How to Upgrade Firmware ==
913	913
914		-(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate
915	915
916		-(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
917		-
918		-(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
919		-
920		-(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
921		-
922		-
923		-(% style="color:#037691" %)**Information**
924		-
925		-(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet
926		-
927		-(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet
928		-
929		-(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band
930		-
931		-(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
932		-
933		-(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port
934		-
935		-(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
936		-
937		- (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
938		-
939		-
940		-= ​4. FAQ =
941		-
942		-== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
943		-
944	944	(((
945		-You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
946		-When downloading the images, choose the required image file for download. ​
	832	+User can upgrade the firmware for 1) bug fix, 2) new feature release.
947	947	)))
948	948
949	949	(((
950		-
	836	+Please see this link for how to upgrade:  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList]]
951	951	)))
952	952
953	953	(((
954		-How to set up LSE01 to work in 8 channel mode By default, the frequency bands US915, AU915, CN470 work in 72 frequencies. Many gateways are 8 channel gateways, and in this case, the OTAA join time and uplink schedule is long and unpredictable while the end node is hopping in 72 frequencies.
	840	+(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
955	955	)))
956	956
957		-(((
958		-
959		-)))
960	960
961		-(((
962		-You can configure the end node to work in 8 channel mode by using the AT+CHE command. The 500kHz channels are always included for OTAA.
963		-)))
964	964
965		-(((
966		-
967		-)))
	845	+== 5.2  Can I calibrate NSE01 to different soil types? ==
968	968
969	969	(((
970		-For example, in **US915** band, the frequency table is as below. By default, the end node will use all channels (0~~71) for OTAA Join process. After the OTAA Join, the end node will use these all channels (0~~71) to send uplink packets.
	848	+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]].
971	971	)))
972	972
973		-[[image:image-20220606154726-3.png]]
974	974
	852	+= 6.  Trouble Shooting =
975	975
976		-When you use the TTN network, the US915 frequency bands use are:
	854	+== 6.1  ​Connection problem when uploading firmware ==
977	977
978		-* 903.9 - SF7BW125 to SF10BW125
979		-* 904.1 - SF7BW125 to SF10BW125
980		-* 904.3 - SF7BW125 to SF10BW125
981		-* 904.5 - SF7BW125 to SF10BW125
982		-* 904.7 - SF7BW125 to SF10BW125
983		-* 904.9 - SF7BW125 to SF10BW125
984		-* 905.1 - SF7BW125 to SF10BW125
985		-* 905.3 - SF7BW125 to SF10BW125
986		-* 904.6 - SF8BW500
987	987
988	988	(((
989		-Because the end node is now hopping in 72 frequency, it makes it difficult for the devices to Join the TTN network and uplink data. To solve this issue, you can access the device via the AT commands and run:
990		-
991		-* (% style="color:#037691" %)**AT+CHE=2**
992		-* (% style="color:#037691" %)**ATZ**
	858	+**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]]
993	993	)))
994	994
	861	+(% class="wikigeneratedid" %)
995	995	(((
996	996
997		-
998		-to set the end node to work in 8 channel mode. The device will work in Channel 8-15 & 64-71 for OTAA, and channel 8-15 for Uplink.
999	999	)))
1000	1000
1001		-(((
1002		-
1003		-)))
1004	1004
1005		-(((
1006		-The **AU915** band is similar. Below are the AU915 Uplink Channels.
1007		-)))
	867	+== 6.2  AT Command input doesn't work ==
1008	1008
1009		-[[image:image-20220606154825-4.png]]
1010		-
1011		-
1012		-== 4.2 ​Can I calibrate LSE01 to different soil types? ==
1013		-
1014		-LSE01 is calibrated for saline-alkali soil and loamy soil. If users want to use it for other soil, they can calibrate the value in the IoT platform base on the value measured by saline-alkali soil and loamy soil. The formula can be found at [[this link>>https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/&file=Calibrate_to_other_Soil_20220605.pdf]].
1015		-
1016		-
1017		-= 5. Trouble Shooting =
1018		-
1019		-== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
1020		-
1021		-It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]] section above for details.
1022		-
1023		-
1024		-== 5.2 AT Command input doesn’t work ==
1025		-
1026	1026	(((
1027		-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.
1028		-)))
	870	+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.
1029	1029
1030		-
1031		-== 5.3 Device rejoin in at the second uplink packet ==
1032		-
1033		-(% style="color:#4f81bd" %)**Issue describe as below:**
1034		-
1035		-[[image:1654500909990-784.png]]
1036		-
1037		-
1038		-(% style="color:#4f81bd" %)**Cause for this issue:**
1039		-
1040		-(((
1041		-The fuse on LSE01 is not large enough, some of the soil probe require large current up to 5v 800mA, in a short pulse. When this happen, it cause the device reboot so user see rejoin.
	872	+
1042	1042	)))
1043	1043
1044	1044
1045		-(% style="color:#4f81bd" %)**Solution: **
	876	+= 7. ​ Order Info =
1046	1046
1047		-All new shipped LSE01 after 2020-May-30 will have this to fix. For the customer who see this issue, please bypass the fuse as below:
1048	1048
1049		-[[image:1654500929571-736.png||height="458" width="832"]]
	879	+Part Number**:** (% style="color:#4f81bd" %)**NSE01**
1050	1050
1051	1051
1052		-= 6. ​Order Info =
1053		-
1054		-
1055		-Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1056		-
1057		-
1058		-(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1059		-
1060		-* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1061		-* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1062		-* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1063		-* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1064		-* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1065		-* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1066		-* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1067		-* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1068		-
1069		-(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1070		-
1071		-* (% style="color:red" %)**4**(%%): 4000mAh battery
1072		-* (% style="color:red" %)**8**(%%): 8500mAh battery
1073		-
1074	1074	(% class="wikigeneratedid" %)
1075	1075	(((
1076	1076
1077	1077	)))
1078	1078
1079		-= 7. Packing Info =
	887	+= 8.  Packing Info =
1080	1080
1081	1081	(((
1082	1082
1083	1083
1084	1084	(% style="color:#037691" %)**Package Includes**:
1085		-)))
1086	1086
1087		-* (((
1088		-LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
	894	+* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
	895	+* External antenna x 1
1089	1089	)))
1090	1090
1091	1091	(((
...	...	@@ -1092,24 +1092,19 @@
1092	1092
1093	1093
1094	1094	(% style="color:#037691" %)**Dimension and weight**:
1095		-)))
1096	1096
1097		-* (((
1098		-Device Size: cm
	903	+* Size: 195 x 125 x 55 mm
	904	+* Weight:   420g
1099	1099	)))
1100		-* (((
1101		-Device Weight: g
1102		-)))
1103		-* (((
1104		-Package Size / pcs : cm
1105		-)))
1106		-* (((
1107		-Weight / pcs : g
1108	1108
	907	+(((
1109	1109
	909	+
	910	+
	911	+
1110	1110	)))
1111	1111
1112		-= 8. Support =
	914	+= 9.  Support =
1113	1113
1114	1114	* 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.
1115	1115	* 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]]