Last modified by Bei Jinggeng on 2024/08/02 16:47
<
From version < 42.3 >
edited by Xiaoling
on 2022/07/08 15:03
To version < 45.2 >
edited by Xiaoling
on 2022/10/13 17:12
>
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22 22  
23 23  = 1. Introduction =
24 24  
25 +
25 25  == 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
26 26  
27 27  (((
... ... @@ -56,6 +56,7 @@
56 56  
57 57  == 1.2 ​Features ==
58 58  
60 +
59 59  * LoRaWAN 1.0.3 Class A
60 60  * Ultra low power consumption
61 61  * Monitor Soil Moisture
... ... @@ -69,8 +69,10 @@
69 69  * 4000mAh or 8500mAh Battery for long term use
70 70  
71 71  
74 +
72 72  == 1.3 Specification ==
73 73  
77 +
74 74  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
75 75  
76 76  [[image:image-20220606162220-5.png]]
... ... @@ -77,16 +77,30 @@
77 77  
78 78  
79 79  
80 -== ​1.4 Applications ==
84 +== 1.4 Dimension ==
81 81  
82 -* Smart Agriculture
83 83  
84 -(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
85 -​
87 +Main Device Dimension:
86 86  
87 -== 1.5 Firmware Change log ==
89 +See LSN50v2 from: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Mechanical_Drawing/ >>https://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Mechanical_Drawing/]]
88 88  
91 +[[image:image-20221008140228-2.png||height="358" width="571"]]
89 89  
93 +Probe Dimension
94 +
95 +[[image:image-20221008135912-1.png]]
96 +
97 +
98 +
99 +== ​1.5 Applications ==
100 +
101 +
102 +* Smart Agriculture​
103 +
104 +
105 +== 1.6 Firmware Change log ==
106 +
107 +
90 90  **LSE01 v1.0 :**  Release
91 91  
92 92  
... ... @@ -93,14 +93,16 @@
93 93  
94 94  = 2. Configure LSE01 to connect to LoRaWAN network =
95 95  
114 +
96 96  == 2.1 How it works ==
97 97  
117 +
98 98  (((
99 99  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
100 100  )))
101 101  
102 102  (((
103 -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"]].
123 +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"]].
104 104  )))
105 105  
106 106  
... ... @@ -107,6 +107,7 @@
107 107  
108 108  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
109 109  
130 +
110 110  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.
111 111  
112 112  
... ... @@ -122,6 +122,7 @@
122 122  
123 123  [[image:image-20220606163732-6.jpeg]]
124 124  
146 +
125 125  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
126 126  
127 127  **Add APP EUI in the application**
... ... @@ -156,6 +156,7 @@
156 156  
157 157  === 2.3.1 MOD~=0(Default Mode) ===
158 158  
181 +
159 159  LSE01 will uplink payload via LoRaWAN with below payload format: 
160 160  
161 161  (((
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179 179  )))
180 180  
181 181  
205 +
182 182  === 2.3.2 MOD~=1(Original value) ===
183 183  
208 +
184 184  This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
185 185  
186 186  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
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200 200  )))
201 201  
202 202  
228 +
203 203  === 2.3.3 Battery Info ===
204 204  
231 +
205 205  (((
206 206  Check the battery voltage for LSE01.
207 207  )))
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218 218  
219 219  === 2.3.4 Soil Moisture ===
220 220  
248 +
221 221  (((
222 222  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.
223 223  )))
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238 238  
239 239  === 2.3.5 Soil Temperature ===
240 240  
269 +
241 241  (((
242 242   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
243 243  )))
... ... @@ -258,6 +258,7 @@
258 258  
259 259  === 2.3.6 Soil Conductivity (EC) ===
260 260  
290 +
261 261  (((
262 262  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).
263 263  )))
... ... @@ -280,6 +280,7 @@
280 280  
281 281  === 2.3.7 MOD ===
282 282  
313 +
283 283  Firmware version at least v2.1 supports changing mode.
284 284  
285 285  For example, bytes[10]=90
... ... @@ -297,6 +297,7 @@
297 297  
298 298  === 2.3.8 ​Decode payload in The Things Network ===
299 299  
331 +
300 300  While using TTN network, you can add the payload format to decode the payload.
301 301  
302 302  
... ... @@ -307,7 +307,7 @@
307 307  )))
308 308  
309 309  (((
310 -LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
342 +LSE01 TTN Payload Decoder:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
311 311  )))
312 312  
313 313  
... ... @@ -314,6 +314,7 @@
314 314  
315 315  == 2.4 Uplink Interval ==
316 316  
349 +
317 317  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"]]
318 318  
319 319  
... ... @@ -320,6 +320,7 @@
320 320  
321 321  == 2.5 Downlink Payload ==
322 322  
356 +
323 323  By default, LSE01 prints the downlink payload to console port.
324 324  
325 325  [[image:image-20220606165544-8.png]]
... ... @@ -370,6 +370,7 @@
370 370  
371 371  == 2.6 ​Show Data in DataCake IoT Server ==
372 372  
407 +
373 373  (((
374 374  [[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:
375 375  )))
... ... @@ -409,11 +409,14 @@
409 409  
410 410  == 2.7 Frequency Plans ==
411 411  
447 +
412 412  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.
413 413  
414 414  
451 +
415 415  === 2.7.1 EU863-870 (EU868) ===
416 416  
454 +
417 417  (% style="color:#037691" %)** Uplink:**
418 418  
419 419  868.1 - SF7BW125 to SF12BW125
... ... @@ -445,6 +445,7 @@
445 445  
446 446  === 2.7.2 US902-928(US915) ===
447 447  
486 +
448 448  Used in USA, Canada and South America. Default use CHE=2
449 449  
450 450  (% style="color:#037691" %)**Uplink:**
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490 490  
491 491  === 2.7.3 CN470-510 (CN470) ===
492 492  
532 +
493 493  Used in China, Default use CHE=1
494 494  
495 495  (% style="color:#037691" %)**Uplink:**
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535 535  
536 536  === 2.7.4 AU915-928(AU915) ===
537 537  
578 +
538 538  Default use CHE=2
539 539  
540 540  (% style="color:#037691" %)**Uplink:**
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580 580  
581 581  === 2.7.5 AS920-923 & AS923-925 (AS923) ===
582 582  
624 +
583 583  (% style="color:#037691" %)**Default Uplink channel:**
584 584  
585 585  923.2 - SF7BW125 to SF10BW125
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631 631  
632 632  === 2.7.6 KR920-923 (KR920) ===
633 633  
676 +
634 634  Default channel:
635 635  
636 636  922.1 - SF7BW125 to SF12BW125
... ... @@ -667,6 +667,7 @@
667 667  
668 668  === 2.7.7 IN865-867 (IN865) ===
669 669  
713 +
670 670  (% style="color:#037691" %)** Uplink:**
671 671  
672 672  865.0625 - SF7BW125 to SF12BW125
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687 687  
688 688  == 2.8 LED Indicator ==
689 689  
734 +
690 690  The LSE01 has an internal LED which is to show the status of different state.
691 691  
692 692  * Blink once when device power on.
... ... @@ -694,14 +694,15 @@
694 694  * Blink once when device transmit a packet.
695 695  
696 696  
697 -
698 698  == 2.9 Installation in Soil ==
699 699  
744 +
700 700  **Measurement the soil surface**
701 701  
702 702  
703 703  [[image:1654506634463-199.png]] ​
704 704  
750 +
705 705  (((
706 706  (((
707 707  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.
... ... @@ -712,6 +712,7 @@
712 712  
713 713  [[image:1654506665940-119.png]]
714 714  
761 +
715 715  (((
716 716  Dig a hole with diameter > 20CM.
717 717  )))
... ... @@ -721,14 +721,12 @@
721 721  )))
722 722  
723 723  
771 +
724 724  == 2.10 ​Firmware Change Log ==
725 725  
726 -(((
727 -**Firmware download link:**
728 -)))
729 729  
730 730  (((
731 -[[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/]]
776 +**Firmware download link:  **[[https:~~/~~/www.dropbox.com/sh/8ixj7zgt477ip51/AADLrib9Oe6IuOpPF5o1GPf9a?dl=0>>https://www.dropbox.com/sh/8ixj7zgt477ip51/AADLrib9Oe6IuOpPF5o1GPf9a?dl=0]]
732 732  )))
733 733  
734 734  (((
... ... @@ -752,10 +752,13 @@
752 752  )))
753 753  
754 754  
800 +
755 755  == 2.11 ​Battery Analysis ==
756 756  
803 +
757 757  === 2.11.1 ​Battery Type ===
758 758  
806 +
759 759  (((
760 760  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.
761 761  )))
... ... @@ -786,6 +786,7 @@
786 786  
787 787  === 2.11.2 ​Battery Note ===
788 788  
837 +
789 789  (((
790 790  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.
791 791  )))
... ... @@ -794,6 +794,7 @@
794 794  
795 795  === 2.11.3 Replace the battery ===
796 796  
846 +
797 797  (((
798 798  If Battery is lower than 2.7v, user should replace the battery of LSE01.
799 799  )))
... ... @@ -810,11 +810,13 @@
810 810  
811 811  = 3. ​Using the AT Commands =
812 812  
863 +
813 813  == 3.1 Access AT Commands ==
814 814  
815 815  
816 816  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.
817 817  
869 +
818 818  [[image:1654501986557-872.png||height="391" width="800"]]
819 819  
820 820  
... ... @@ -831,7 +831,7 @@
831 831   [[image:1654502050864-459.png||height="564" width="806"]]
832 832  
833 833  
834 -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]]
886 +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]].
835 835  
836 836  
837 837  (% style="background-color:#dcdcdc" %)**AT+<CMD>? **(%%) : Help on <CMD>
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939 939   (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
940 940  
941 941  
994 +
942 942  = ​4. FAQ =
943 943  
997 +
944 944  == 4.1 ​How to change the LoRa Frequency Bands/Region? ==
945 945  
1000 +
946 946  (((
947 947  You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
948 948  When downloading the images, choose the required image file for download. ​
... ... @@ -1011,27 +1011,36 @@
1011 1011  [[image:image-20220606154825-4.png]]
1012 1012  
1013 1013  
1069 +
1014 1014  == 4.2 ​Can I calibrate LSE01 to different soil types? ==
1015 1015  
1072 +
1016 1016  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]].
1017 1017  
1018 1018  
1076 +
1019 1019  = 5. Trouble Shooting =
1020 1020  
1079 +
1021 1021  == 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
1022 1022  
1082 +
1023 1023  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.
1024 1024  
1025 1025  
1086 +
1026 1026  == 5.2 AT Command input doesn't work ==
1027 1027  
1089 +
1028 1028  (((
1029 1029  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.
1030 1030  )))
1031 1031  
1032 1032  
1095 +
1033 1033  == 5.3 Device rejoin in at the second uplink packet ==
1034 1034  
1098 +
1035 1035  (% style="color:#4f81bd" %)**Issue describe as below:**
1036 1036  
1037 1037  [[image:1654500909990-784.png]]
... ... @@ -1051,6 +1051,7 @@
1051 1051  [[image:1654500929571-736.png||height="458" width="832"]]
1052 1052  
1053 1053  
1118 +
1054 1054  = 6. ​Order Info =
1055 1055  
1056 1056  
... ... @@ -1116,5 +1116,8 @@
1116 1116  
1117 1117  = 8. Support =
1118 1118  
1184 +
1119 1119  * 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.
1120 1120  * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
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