Last modified by Bei Jinggeng on 2024/05/31 09:53
<
From version < 31.39 >
edited by Xiaoling
on 2022/06/07 10:36
To version < 35.8 >
edited by Xiaoling
on 2022/06/14 14:03
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3 3  
4 4  
5 5  
6 -**Contents:**
6 +**Table of Contents:**
7 7  
8 8  {{toc/}}
9 9  
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17 17  == 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
18 18  
19 19  (((
20 +
21 +
20 20  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.
21 21  )))
22 22  
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59 59  * 4000mAh or 8500mAh Battery for long term use
60 60  
61 61  
64 +
62 62  == 1.3 Specification ==
63 63  
64 64  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
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106 106  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.
107 107  
108 108  
109 -**Step 1**: Create a device in TTN with the OTAA keys from LSE01.
112 +(% style="color:blue" %)**Step 1**(%%):  Create a device in TTN with the OTAA keys from LSE01.
110 110  
111 111  Each LSE01 is shipped with a sticker with the default device EUI as below:
112 112  
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127 127  
128 128  
129 129  
130 -**Step 2**: Power on LSE01
133 +(% style="color:blue" %)**Step 2**(%%): Power on LSE01
131 131  
132 132  
133 133  Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
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135 135  [[image:image-20220606163915-7.png]]
136 136  
137 137  
138 -**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.
141 +(% 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.
139 139  
140 140  [[image:1654504778294-788.png]]
141 141  
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143 143  
144 144  == 2.3 Uplink Payload ==
145 145  
149 +
146 146  === 2.3.1 MOD~=0(Default Mode) ===
147 147  
148 148  LSE01 will uplink payload via LoRaWAN with below payload format: 
149 149  
150 -
154 +(((
151 151  Uplink payload includes in total 11 bytes.
152 -
156 +)))
153 153  
154 -(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %)
155 -|=(((
158 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
159 +|(((
156 156  **Size**
157 157  
158 158  **(bytes)**
159 -)))|=(% style="width: 46px;" %)**2**|=(% style="width: 160px;" %)**2**|=(% style="width: 104px;" %)**2**|=(% style="width: 126px;" %)**2**|=(% style="width: 159px;" %)**2**|=(% style="width: 114px;" %)**1**
160 -|**Value**|(% style="width:46px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:160px" %)(((
163 +)))|**2**|**2**|**2**|**2**|**2**|**1**
164 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
161 161  Temperature
162 162  
163 163  (Reserve, Ignore now)
164 -)))|(% style="width:104px" %)[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|(% style="width:126px" %)[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|(% style="width:159px" %)[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(% style="width:114px" %)(((
168 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
165 165  MOD & Digital Interrupt
166 166  
167 167  (Optional)
168 168  )))
169 169  
170 -[[image:1654504881641-514.png]]
171 -
172 -
173 -
174 174  === 2.3.2 MOD~=1(Original value) ===
175 175  
176 176  This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
177 177  
178 -(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %)
179 -|=(((
178 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
179 +|(((
180 180  **Size**
181 181  
182 182  **(bytes)**
183 -)))|=**2**|=**2**|=**2**|=**2**|=**2**|=**1**
183 +)))|**2**|**2**|**2**|**2**|**2**|**1**
184 184  |**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
185 185  Temperature
186 186  
187 187  (Reserve, Ignore now)
188 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
188 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
189 189  MOD & Digital Interrupt
190 190  
191 191  (Optional)
192 192  )))
193 193  
194 -[[image:1654504907647-967.png]]
195 -
196 -
197 -
198 198  === 2.3.3 Battery Info ===
199 199  
196 +(((
200 200  Check the battery voltage for LSE01.
198 +)))
201 201  
200 +(((
202 202  Ex1: 0x0B45 = 2885mV
202 +)))
203 203  
204 +(((
204 204  Ex2: 0x0B49 = 2889mV
206 +)))
205 205  
206 206  
207 207  
208 208  === 2.3.4 Soil Moisture ===
209 209  
212 +(((
210 210  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.
214 +)))
211 211  
216 +(((
212 212  For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
218 +)))
213 213  
220 +(((
221 +
222 +)))
214 214  
224 +(((
215 215  (% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
226 +)))
216 216  
217 217  
218 218  
219 219  === 2.3.5 Soil Temperature ===
220 220  
232 +(((
221 221   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
234 +)))
222 222  
236 +(((
223 223  **Example**:
238 +)))
224 224  
240 +(((
225 225  If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
242 +)))
226 226  
244 +(((
227 227  If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
246 +)))
228 228  
229 229  
230 230  
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274 274  
275 275  [[image:1654505570700-128.png]]
276 276  
296 +(((
277 277  The payload decoder function for TTN is here:
298 +)))
278 278  
300 +(((
279 279  LSE01 TTN Payload Decoder: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/]]
302 +)))
280 280  
281 281  
282 282  
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293 293  [[image:image-20220606165544-8.png]]
294 294  
295 295  
319 +(((
296 296  **Examples:**
321 +)))
297 297  
323 +(((
324 +
325 +)))
298 298  
299 -* **Set TDC**
327 +* (((
328 +**Set TDC**
329 +)))
300 300  
331 +(((
301 301  If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
333 +)))
302 302  
335 +(((
303 303  Payload:    01 00 00 1E    TDC=30S
337 +)))
304 304  
339 +(((
305 305  Payload:    01 00 00 3C    TDC=60S
341 +)))
306 306  
343 +(((
344 +
345 +)))
307 307  
308 -* **Reset**
347 +* (((
348 +**Reset**
349 +)))
309 309  
351 +(((
310 310  If payload = 0x04FF, it will reset the LSE01
353 +)))
311 311  
312 312  
313 313  * **CFM**
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318 318  
319 319  == 2.6 ​Show Data in DataCake IoT Server ==
320 320  
364 +(((
321 321  [[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:
366 +)))
322 322  
368 +(((
369 +
370 +)))
323 323  
372 +(((
324 324  **Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
374 +)))
325 325  
376 +(((
326 326  **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:
378 +)))
327 327  
328 328  
329 329  [[image:1654505857935-743.png]]
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631 631  * Solid ON for 5 seconds once device successful Join the network.
632 632  * Blink once when device transmit a packet.
633 633  
634 -
635 -
636 636  == 2.9 Installation in Soil ==
637 637  
638 638  **Measurement the soil surface**
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717 717  [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
718 718  )))
719 719  
720 - [[image:image-20220606171726-9.png]]
770 + [[image:image-20220610172436-1.png]]
721 721  
722 722  
723 723  
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1021 1021  (((
1022 1022  
1023 1023  
1024 -**Package Includes**:
1074 +(% style="color:#037691" %)**Package Includes**:
1025 1025  )))
1026 1026  
1027 1027  * (((
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1029 1029  )))
1030 1030  
1031 1031  (((
1032 -**Dimension and weight**:
1082 +
1083 +
1084 +(% style="color:#037691" %)**Dimension and weight**:
1033 1033  )))
1034 1034  
1035 1035  * (((
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1044 1044  * (((
1045 1045  Weight / pcs : g
1046 1046  
1047 -
1048 1048  
1049 1049  )))
1050 1050  
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1052 1052  
1053 1053  * 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.
1054 1054  * 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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1056 -
image-20220610172436-1.png
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