Last modified by Bei Jinggeng on 2024/05/31 09:53
<
From version < 8.5 >
edited by Xiaoling
on 2022/06/06 15:52
To version < 15.3 >
edited by Xiaoling
on 2022/06/06 16:26
>
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1 1  (% style="text-align:center" %)
2 2  [[image:image-20220606151504-2.jpeg||height="848" width="848"]]
3 3  
4 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png]]
5 5  
6 6  
7 7  
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9 9  
10 10  
11 11  
11 += 1. Introduction =
12 12  
13 +== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
13 13  
15 +(((
16 +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.
17 +)))
14 14  
19 +(((
20 +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.
21 +)))
15 15  
16 -
17 -
18 -
19 -
20 -
21 -
22 -
23 -1. Introduction
24 -11. ​What is LoRaWAN Soil Moisture & EC Sensor
25 -
26 -The Dragino LSE01 is a **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.
27 -
28 -
29 -It detects **Soil Moisture**, **Soil Temperature** and **Soil Conductivity**, and uploads the value via wireless to LoRaWAN IoT Server.
30 -
31 -
23 +(((
32 32  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.
25 +)))
33 33  
27 +(((
28 +LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years.
29 +)))
34 34  
35 -LES01 is powered by **4000mA or 8500mAh Li-SOCI2 battery**, It is designed for long term use up to 10 years.
36 -
37 -
31 +(((
38 38  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.
33 +)))
39 39  
40 40  
41 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png]]
36 +[[image:1654503236291-817.png]]
42 42  
43 43  
44 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]]
39 +[[image:1654503265560-120.png]]
45 45  
46 46  
47 47  
48 -*
49 -*1. ​Features
43 +== 1.2 ​Features ==
44 +
50 50  * LoRaWAN 1.0.3 Class A
51 51  * Ultra low power consumption
52 52  * Monitor Soil Moisture
... ... @@ -59,63 +59,47 @@
59 59  * IP66 Waterproof Enclosure
60 60  * 4000mAh or 8500mAh Battery for long term use
61 61  
62 -1.
63 -11. Specification
64 64  
58 +== 1.3 Specification ==
59 +
65 65  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
66 66  
67 -|**Parameter**|**Soil Moisture**|**Soil Conductivity**|**Soil Temperature**
68 -|**Range**|**0-100.00%**|(((
69 -**0-20000uS/cm**
62 +[[image:image-20220606162220-5.png]]
70 70  
71 -**(25℃)(0-20.0EC)**
72 -)))|**-40.00℃～85.00℃**
73 -|**Unit**|**V/V %,**|**uS/cm,**|**℃**
74 -|**Resolution**|**0.01%**|**1 uS/cm**|**0.01℃**
75 -|**Accuracy**|(((
76 -**±3% (0-53%)**
77 77  
78 -**±5% (>53%)**
79 -)))|**2%FS,**|(((
80 -**-10℃～50℃:<0.3℃**
81 81  
82 -**All other: <0.6℃**
83 -)))
84 -|(((
85 -**Measure**
66 +== ​1.4 Applications ==
86 86  
87 -**Method**
88 -)))|**FDR , with temperature &EC compensate**|**Conductivity , with temperature compensate**|**RTD, and calibrate**
89 -
90 -*
91 -*1. ​Applications
92 92  * Smart Agriculture
93 93  
94 -1.
95 -11. ​Firmware Change log
96 96  
97 -**LSE01 v1.0:**
71 +== ​1.5 Firmware Change log ==
98 98  
99 -* Release
100 100  
101 -1. Configure LSE01 to connect to LoRaWAN network
102 -11. How it works
74 +**LSE01 v1.0 :**  Release
103 103  
104 -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
105 105  
106 106  
107 -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 >>path:#_​Using_the_AT]]to set the keys in the LSE01.
78 += 2. Configure LSE01 to connect to LoRaWAN network =
108 108  
80 +== 2.1 How it works ==
109 109  
82 +(((
83 +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
84 +)))
110 110  
86 +(((
87 +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 >>path:#_​Using_the_AT]]to set the keys in the LSE01.
88 +)))
111 111  
112 -1.
113 -11. ​Quick guide to connect to LoRaWAN server (OTAA)
114 114  
91 +
92 +== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
93 +
115 115  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.
116 116  
117 117  
118 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]]
97 +[[image:1654503992078-669.png]]
119 119  
120 120  
121 121  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.
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147 147  
148 148  )))
149 149  
150 -
151 151  **Step 2**: Power on LSE01
152 152  
153 153  
... ... @@ -766,140 +766,137 @@
766 766  
767 767  
768 768  
769 -1. ​Using the AT Commands
770 -11. ​Access AT Commands
747 += 3. ​Using the AT Commands =
771 771  
749 +== 3.1 Access AT Commands ==
750 +
751 +
772 772  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.
773 773  
774 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.png]]
754 +[[image:1654501986557-872.png]]
775 775  
776 776  
777 777  Or if you have below board, use below connection:
778 778  
779 779  
780 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.png]]
760 +[[image:1654502005655-729.png]]
781 781  
782 782  
783 783  
784 -In the PC, you need to set the serial baud rate to **9600** to access the serial console for LSE01. LSE01 will output system info once power on as below:
764 +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:
785 785  
786 786  
787 - [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
767 + [[image:1654502050864-459.png]]
788 788  
789 789  
790 790  Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]]: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]]
791 791  
792 792  
793 -AT+<CMD>?        : Help on <CMD>
773 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
794 794  
795 -AT+<CMD>         : Run <CMD>
775 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
796 796  
797 -AT+<CMD>=<value> : Set the value
777 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
798 798  
799 -AT+<CMD>=?       : Get the value
779 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
800 800  
801 801  
802 -**General Commands**      
782 +(% style="color:#037691" %)**General Commands**(%%)      
803 803  
804 -AT                    : Attention       
784 +(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
805 805  
806 -AT?                            : Short Help     
786 +(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
807 807  
808 -ATZ                            : MCU Reset    
788 +(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
809 809  
810 -AT+TDC           : Application Data Transmission Interval 
790 +(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
811 811  
812 812  
813 -**Keys, IDs and EUIs management**
793 +(% style="color:#037691" %)**Keys, IDs and EUIs management**
814 814  
815 -AT+APPEUI              : Application EUI      
795 +(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
816 816  
817 -AT+APPKEY              : Application Key     
797 +(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
818 818  
819 -AT+APPSKEY            : Application Session Key
799 +(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
820 820  
821 -AT+DADDR              : Device Address     
801 +(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
822 822  
823 -AT+DEUI                   : Device EUI     
803 +(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
824 824  
825 -AT+NWKID               : Network ID (You can enter this command change only after successful network connection) 
805 +(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
826 826  
827 -AT+NWKSKEY          : Network Session Key Joining and sending date on LoRa network  
807 +(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
828 828  
829 -AT+CFM          : Confirm Mode       
809 +(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
830 830  
831 -AT+CFS                     : Confirm Status       
811 +(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
832 832  
833 -AT+JOIN          : Join LoRa? Network       
813 +(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
834 834  
835 -AT+NJM          : LoRa? Network Join Mode    
815 +(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
836 836  
837 -AT+NJS                     : LoRa? Network Join Status    
817 +(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
838 838  
839 -AT+RECV                  : Print Last Received Data in Raw Format
819 +(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
840 840  
841 -AT+RECVB                : Print Last Received Data in Binary Format      
821 +(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
842 842  
843 -AT+SEND                  : Send Text Data      
823 +(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
844 844  
845 -AT+SENB                  : Send Hexadecimal Data
825 +(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
846 846  
847 847  
848 -**LoRa Network Management**
828 +(% style="color:#037691" %)**LoRa Network Management**
849 849  
850 -AT+ADR          : Adaptive Rate
830 +(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
851 851  
852 -AT+CLASS                : LoRa Class(Currently only support class A
832 +(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
853 853  
854 -AT+DCS           : Duty Cycle Setting 
834 +(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
855 855  
856 -AT+DR                      : Data Rate (Can Only be Modified after ADR=0)     
836 +(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
857 857  
858 -AT+FCD           : Frame Counter Downlink       
838 +(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
859 859  
860 -AT+FCU           : Frame Counter Uplink   
840 +(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
861 861  
862 -AT+JN1DL                : Join Accept Delay1
842 +(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
863 863  
864 -AT+JN2DL                : Join Accept Delay2
844 +(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
865 865  
866 -AT+PNM                   : Public Network Mode   
846 +(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
867 867  
868 -AT+RX1DL                : Receive Delay1      
848 +(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
869 869  
870 -AT+RX2DL                : Receive Delay2      
850 +(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
871 871  
872 -AT+RX2DR               : Rx2 Window Data Rate 
852 +(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
873 873  
874 -AT+RX2FQ               : Rx2 Window Frequency
854 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
875 875  
876 -AT+TXP           : Transmit Power
856 +(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
877 877  
878 -AT+ MOD                 : Set work mode
858 +(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
879 879  
880 880  
881 -**Information** 
861 +(% style="color:#037691" %)**Information** 
882 882  
883 -AT+RSSI           : RSSI of the Last Received Packet   
863 +(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
884 884  
885 -AT+SNR           : SNR of the Last Received Packet   
865 +(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
886 886  
887 -AT+VER           : Image Version and Frequency Band       
867 +(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
888 888  
889 -AT+FDR           : Factory Data Reset
869 +(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
890 890  
891 -AT+PORT                  : Application Port    
871 +(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
892 892  
893 -AT+CHS           : Get or Set Frequency (Unit: Hz) for Single Channel Mode
873 +(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
894 894  
895 - AT+CHE                   : Get or Set eight channels mode, Only for US915, AU915, CN470
875 + (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
896 896  
897 897  
898 -
899 -
900 -
901 -
902 -
903 903  = ​4. FAQ =
904 904  
905 905  == 4.1 ​How to change the LoRa Frequency Bands/Region? ==
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930 930  * 905.3 - SF7BW125 to SF10BW125
931 931  * 904.6 - SF8BW500
932 932  
933 -
934 934  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:
935 935  
936 936  (% class="box infomessage" %)
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