<
From version < 44.1 >
edited by Edwin Chen
on 2022/10/08 14:02
To version < 42.1 >
edited by Xiaoling
on 2022/07/08 13:45
>
Change comment: There is no comment for this version

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1 -XWiki.Edwin
1 +XWiki.Xiaoling
Content
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22 22  
23 23  = 1. Introduction =
24 24  
25 -
26 26  == 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
27 27  
28 28  (((
... ... @@ -57,7 +57,6 @@
57 57  
58 58  == 1.2 ​Features ==
59 59  
60 -
61 61  * LoRaWAN 1.0.3 Class A
62 62  * Ultra low power consumption
63 63  * Monitor Soil Moisture
... ... @@ -72,10 +72,8 @@
72 72  
73 73  
74 74  
75 -
76 76  == 1.3 Specification ==
77 77  
78 -
79 79  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
80 80  
81 81  [[image:image-20220606162220-5.png]]
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84 84  
85 85  == ​1.4 Applications ==
86 86  
83 +* Smart Agriculture
87 87  
88 -* Smart Agriculture​
85 +(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
86 +​
89 89  
90 -
91 -
92 -
93 93  == 1.5 Firmware Change log ==
94 94  
95 95  
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99 99  
100 100  = 2. Configure LSE01 to connect to LoRaWAN network =
101 101  
102 -
103 103  == 2.1 How it works ==
104 104  
105 -
106 106  (((
107 107  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
108 108  )))
109 109  
110 110  (((
111 -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"]].
104 +In case you cant 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"]].
112 112  )))
113 113  
114 114  
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115 115  
116 116  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
117 117  
118 -
119 119  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.
120 120  
121 121  
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131 131  
132 132  [[image:image-20220606163732-6.jpeg]]
133 133  
134 -
135 135  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
136 136  
137 137  **Add APP EUI in the application**
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166 166  
167 167  === 2.3.1 MOD~=0(Default Mode) ===
168 168  
169 -
170 170  LSE01 will uplink payload via LoRaWAN with below payload format: 
171 171  
172 172  (((
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191 191  
192 192  
193 193  
194 -
195 195  === 2.3.2 MOD~=1(Original value) ===
196 196  
197 -
198 198  This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
199 199  
200 200  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
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215 215  
216 216  
217 217  
218 -
219 219  === 2.3.3 Battery Info ===
220 220  
221 -
222 222  (((
223 223  Check the battery voltage for LSE01.
224 224  )))
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235 235  
236 236  === 2.3.4 Soil Moisture ===
237 237  
238 -
239 239  (((
240 240  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.
241 241  )))
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256 256  
257 257  === 2.3.5 Soil Temperature ===
258 258  
259 -
260 260  (((
261 261   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
262 262  )))
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277 277  
278 278  === 2.3.6 Soil Conductivity (EC) ===
279 279  
280 -
281 281  (((
282 282  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).
283 283  )))
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300 300  
301 301  === 2.3.7 MOD ===
302 302  
303 -
304 304  Firmware version at least v2.1 supports changing mode.
305 305  
306 306  For example, bytes[10]=90
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318 318  
319 319  === 2.3.8 ​Decode payload in The Things Network ===
320 320  
321 -
322 322  While using TTN network, you can add the payload format to decode the payload.
323 323  
324 324  
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329 329  )))
330 330  
331 331  (((
332 -LSE01 TTN Payload Decoder:  [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
313 +LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
333 333  )))
334 334  
335 335  
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336 336  
337 337  == 2.4 Uplink Interval ==
338 338  
339 -
340 340  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"]]
341 341  
342 342  
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343 343  
344 344  == 2.5 Downlink Payload ==
345 345  
346 -
347 347  By default, LSE01 prints the downlink payload to console port.
348 348  
349 349  [[image:image-20220606165544-8.png]]
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394 394  
395 395  == 2.6 ​Show Data in DataCake IoT Server ==
396 396  
397 -
398 398  (((
399 399  [[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:
400 400  )))
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434 434  
435 435  == 2.7 Frequency Plans ==
436 436  
437 -
438 438  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.
439 439  
440 440  
441 -
442 442  === 2.7.1 EU863-870 (EU868) ===
443 443  
444 -
445 445  (% style="color:#037691" %)** Uplink:**
446 446  
447 447  868.1 - SF7BW125 to SF12BW125
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473 473  
474 474  === 2.7.2 US902-928(US915) ===
475 475  
476 -
477 477  Used in USA, Canada and South America. Default use CHE=2
478 478  
479 479  (% style="color:#037691" %)**Uplink:**
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519 519  
520 520  === 2.7.3 CN470-510 (CN470) ===
521 521  
522 -
523 523  Used in China, Default use CHE=1
524 524  
525 525  (% style="color:#037691" %)**Uplink:**
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565 565  
566 566  === 2.7.4 AU915-928(AU915) ===
567 567  
568 -
569 569  Default use CHE=2
570 570  
571 571  (% style="color:#037691" %)**Uplink:**
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611 611  
612 612  === 2.7.5 AS920-923 & AS923-925 (AS923) ===
613 613  
614 -
615 615  (% style="color:#037691" %)**Default Uplink channel:**
616 616  
617 617  923.2 - SF7BW125 to SF10BW125
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663 663  
664 664  === 2.7.6 KR920-923 (KR920) ===
665 665  
666 -
667 667  Default channel:
668 668  
669 669  922.1 - SF7BW125 to SF12BW125
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700 700  
701 701  === 2.7.7 IN865-867 (IN865) ===
702 702  
703 -
704 704  (% style="color:#037691" %)** Uplink:**
705 705  
706 706  865.0625 - SF7BW125 to SF12BW125
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721 721  
722 722  == 2.8 LED Indicator ==
723 723  
724 -
725 725  The LSE01 has an internal LED which is to show the status of different state.
726 726  
727 727  * Blink once when device power on.
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733 733  
734 734  == 2.9 Installation in Soil ==
735 735  
736 -
737 737  **Measurement the soil surface**
738 738  
739 739  
740 740  [[image:1654506634463-199.png]] ​
741 741  
742 -
743 743  (((
744 744  (((
745 745  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.
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750 750  
751 751  [[image:1654506665940-119.png]]
752 752  
753 -
754 754  (((
755 755  Dig a hole with diameter > 20CM.
756 756  )))
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760 760  )))
761 761  
762 762  
763 -
764 764  == 2.10 ​Firmware Change Log ==
765 765  
730 +(((
731 +**Firmware download link:**
732 +)))
766 766  
767 767  (((
768 -**Firmware download link:  **[[https:~~/~~/www.dropbox.com/sh/8ixj7zgt477ip51/AADLrib9Oe6IuOpPF5o1GPf9a?dl=0>>https://www.dropbox.com/sh/8ixj7zgt477ip51/AADLrib9Oe6IuOpPF5o1GPf9a?dl=0]]
735 +[[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/]]
769 769  )))
770 770  
771 771  (((
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789 789  )))
790 790  
791 791  
792 -
793 793  == 2.11 ​Battery Analysis ==
794 794  
795 -
796 796  === 2.11.1 ​Battery Type ===
797 797  
798 -
799 799  (((
800 800  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.
801 801  )))
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826 826  
827 827  === 2.11.2 ​Battery Note ===
828 828  
829 -
830 830  (((
831 831  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.
832 832  )))
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835 835  
836 836  === 2.11.3 Replace the battery ===
837 837  
838 -
839 839  (((
840 840  If Battery is lower than 2.7v, user should replace the battery of LSE01.
841 841  )))
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852 852  
853 853  = 3. ​Using the AT Commands =
854 854  
855 -
856 856  == 3.1 Access AT Commands ==
857 857  
858 858  
859 859  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.
860 860  
861 -
862 862  [[image:1654501986557-872.png||height="391" width="800"]]
863 863  
864 864  
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875 875   [[image:1654502050864-459.png||height="564" width="806"]]
876 876  
877 877  
878 -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]].
838 +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]]
879 879  
880 880  
881 -(% style="background-color:#dcdcdc" %)**AT+<CMD>? **(%%) : Help on <CMD>
841 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
882 882  
883 -(% style="background-color:#dcdcdc" %)**AT+<CMD> **(%%) : Run <CMD>
843 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
884 884  
885 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=<value>**(%%)  : Set the value
845 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
886 886  
887 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?**(%%)  : Get the value
847 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
888 888  
889 889  
890 890  (% style="color:#037691" %)**General Commands**(%%)      
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983 983   (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
984 984  
985 985  
986 -
987 987  = ​4. FAQ =
988 988  
989 -
990 990  == 4.1 ​How to change the LoRa Frequency Bands/Region? ==
991 991  
992 -
993 993  (((
994 994  You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
995 995  When downloading the images, choose the required image file for download. ​
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1058 1058  [[image:image-20220606154825-4.png]]
1059 1059  
1060 1060  
1061 -
1062 1062  == 4.2 ​Can I calibrate LSE01 to different soil types? ==
1063 1063  
1064 -
1065 1065  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]].
1066 1066  
1067 1067  
1068 -
1069 1069  = 5. Trouble Shooting =
1070 1070  
1071 -
1072 1072  == 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
1073 1073  
1074 -
1075 1075  It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H7.19EightChannelMode"]] section above for details.
1076 1076  
1077 1077  
1078 -
1079 1079  == 5.2 AT Command input doesn't work ==
1080 1080  
1081 -
1082 1082  (((
1083 1083  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.
1084 1084  )))
1085 1085  
1086 1086  
1087 -
1088 1088  == 5.3 Device rejoin in at the second uplink packet ==
1089 1089  
1090 -
1091 1091  (% style="color:#4f81bd" %)**Issue describe as below:**
1092 1092  
1093 1093  [[image:1654500909990-784.png]]
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1107 1107  [[image:1654500929571-736.png||height="458" width="832"]]
1108 1108  
1109 1109  
1110 -
1111 1111  = 6. ​Order Info =
1112 1112  
1113 1113  
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1173 1173  
1174 1174  = 8. Support =
1175 1175  
1176 -
1177 1177  * 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.
1178 1178  * 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]]
1179 -
1180 -
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