Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 35.21 >
edited by Xiaoling
on 2022/06/14 14:16
To version < 31.40 >
edited by Xiaoling
on 2022/06/07 10:37
>
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3 3  
4 4  
5 5  
6 -**Table of Contents:**
6 +**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 -
22 22  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.
23 23  )))
24 24  
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107 107  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.
108 108  
109 109  
110 -(% style="color:blue" %)**Step 1**(%%):  Create a device in TTN with the OTAA keys from LSE01.
108 +**Step 1**: Create a device in TTN with the OTAA keys from LSE01.
111 111  
112 112  Each LSE01 is shipped with a sticker with the default device EUI as below:
113 113  
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128 128  
129 129  
130 130  
131 -(% style="color:blue" %)**Step 2**(%%): Power on LSE01
129 +**Step 2**: Power on LSE01
132 132  
133 133  
134 134  Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
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136 136  [[image:image-20220606163915-7.png]]
137 137  
138 138  
139 -(% 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.
137 +**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.
140 140  
141 141  [[image:1654504778294-788.png]]
142 142  
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144 144  
145 145  == 2.3 Uplink Payload ==
146 146  
147 -
148 148  === 2.3.1 MOD~=0(Default Mode) ===
149 149  
150 150  LSE01 will uplink payload via LoRaWAN with below payload format: 
151 151  
152 -(((
149 +
153 153  Uplink payload includes in total 11 bytes.
154 -)))
151 +
155 155  
156 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
157 -|(((
153 +(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %)
154 +|=(((
158 158  **Size**
159 159  
160 160  **(bytes)**
161 -)))|**2**|**2**|**2**|**2**|**2**|**1**
162 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
158 +)))|=(% style="width: 46px;" %)**2**|=(% style="width: 160px;" %)**2**|=(% style="width: 104px;" %)**2**|=(% style="width: 126px;" %)**2**|=(% style="width: 159px;" %)**2**|=(% style="width: 114px;" %)**1**
159 +|**Value**|(% style="width:46px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:160px" %)(((
163 163  Temperature
164 164  
165 165  (Reserve, Ignore now)
166 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
163 +)))|(% 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" %)(((
167 167  MOD & Digital Interrupt
168 168  
169 169  (Optional)
170 170  )))
171 171  
169 +[[image:1654504881641-514.png]]
172 172  
171 +
172 +
173 173  === 2.3.2 MOD~=1(Original value) ===
174 174  
175 175  This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
176 176  
177 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
178 -|(((
177 +(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %)
178 +|=(((
179 179  **Size**
180 180  
181 181  **(bytes)**
182 -)))|**2**|**2**|**2**|**2**|**2**|**1**
182 +)))|=**2**|=**2**|=**2**|=**2**|=**2**|=**1**
183 183  |**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
184 184  Temperature
185 185  
186 186  (Reserve, Ignore now)
187 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
187 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
188 188  MOD & Digital Interrupt
189 189  
190 190  (Optional)
191 191  )))
192 192  
193 +[[image:1654504907647-967.png]]
193 193  
195 +
196 +
194 194  === 2.3.3 Battery Info ===
195 195  
196 -(((
197 197  Check the battery voltage for LSE01.
198 -)))
199 199  
200 -(((
201 201  Ex1: 0x0B45 = 2885mV
202 -)))
203 203  
204 -(((
205 205  Ex2: 0x0B49 = 2889mV
206 -)))
207 207  
208 208  
209 209  
210 210  === 2.3.4 Soil Moisture ===
211 211  
212 -(((
213 213  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 -)))
215 215  
216 -(((
217 217  For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
218 -)))
219 219  
220 -(((
221 -
222 -)))
223 223  
224 -(((
225 225  (% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
226 -)))
227 227  
228 228  
229 229  
230 230  === 2.3.5 Soil Temperature ===
231 231  
232 -(((
233 233   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 -)))
235 235  
236 -(((
237 237  **Example**:
238 -)))
239 239  
240 -(((
241 241  If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
242 -)))
243 243  
244 -(((
245 245  If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
246 -)))
247 247  
248 248  
249 249  
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293 293  
294 294  [[image:1654505570700-128.png]]
295 295  
296 -(((
297 297  The payload decoder function for TTN is here:
298 -)))
299 299  
300 -(((
301 -LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
302 -)))
278 +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/]]
303 303  
304 304  
281 +
305 305  == 2.4 Uplink Interval ==
306 306  
307 307  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"]]
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315 315  [[image:image-20220606165544-8.png]]
316 316  
317 317  
318 -(((
319 319  **Examples:**
320 -)))
321 321  
322 -(((
323 -
324 -)))
325 325  
326 -* (((
327 -**Set TDC**
328 -)))
298 +* **Set TDC**
329 329  
330 -(((
331 331  If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
332 -)))
333 333  
334 -(((
335 335  Payload:    01 00 00 1E    TDC=30S
336 -)))
337 337  
338 -(((
339 339  Payload:    01 00 00 3C    TDC=60S
340 -)))
341 341  
342 -(((
343 -
344 -)))
345 345  
346 -* (((
347 -**Reset**
348 -)))
307 +* **Reset**
349 349  
350 -(((
351 351  If payload = 0x04FF, it will reset the LSE01
352 -)))
353 353  
354 354  
355 355  * **CFM**
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360 360  
361 361  == 2.6 ​Show Data in DataCake IoT Server ==
362 362  
363 -(((
364 364  [[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:
365 -)))
366 366  
367 -(((
368 -
369 -)))
370 370  
371 -(((
372 -(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
373 -)))
323 +**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
374 374  
375 -(((
376 -(% 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:
377 -)))
325 +**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:
378 378  
379 379  
380 380  [[image:1654505857935-743.png]]
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382 382  
383 383  [[image:1654505874829-548.png]]
384 384  
333 +Step 3: Create an account or log in Datacake.
385 385  
386 -(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
335 +Step 4: Search the LSE01 and add DevEUI.
387 387  
388 -(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
389 389  
390 -
391 391  [[image:1654505905236-553.png]]
392 392  
393 393  
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684 684  * Blink once when device transmit a packet.
685 685  
686 686  
687 -
688 688  == 2.9 Installation in Soil ==
689 689  
690 690  **Measurement the soil surface**
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699 699  )))
700 700  
701 701  
702 -
703 703  [[image:1654506665940-119.png]]
704 704  
705 705  (((
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770 770  [[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]]
771 771  )))
772 772  
773 - [[image:image-20220610172436-1.png]]
718 + [[image:image-20220606171726-9.png]]
774 774  
775 775  
776 776  
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979 979  
980 980  (((
981 981  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:
927 +)))
982 982  
983 -* (% style="color:#037691" %)**AT+CHE=2**
984 -* (% style="color:#037691" %)**ATZ**
929 +(% class="box infomessage" %)
930 +(((
931 +**AT+CHE=2**
985 985  )))
986 986  
934 +(% class="box infomessage" %)
987 987  (((
988 -
936 +**ATZ**
937 +)))
989 989  
939 +(((
990 990  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.
991 991  )))
992 992  
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1094 1094  * (((
1095 1095  Weight / pcs : g
1096 1096  
1047 +
1097 1097  
1098 1098  )))
1099 1099  
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1101 1101  
1102 1102  * 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.
1103 1103  * 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]]
1055 +
1056 +
image-20220610172436-1.png
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