Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 35.15 >
edited by Xiaoling
on 2022/06/14 14:12
To version < 32.3 >
edited by Xiaoling
on 2022/06/07 11:28
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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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60 60  * IP66 Waterproof Enclosure
61 61  * 4000mAh or 8500mAh Battery for long term use
62 62  
61 +
63 63  == 1.3 Specification ==
64 64  
65 65  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
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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.
109 +**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
130 +**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.
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.
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 -(((
150 +
153 153  Uplink payload includes in total 11 bytes.
154 -)))
155 155  
156 156  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
157 157  |(((
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159 159  
160 160  **(bytes)**
161 161  )))|**2**|**2**|**2**|**2**|**2**|**1**
162 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
159 +|**Value**|[[BAT>>path:#bat]]|(((
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 +)))|[[Soil Moisture>>path:#soil_moisture]]|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]]|(((
167 167  MOD & Digital Interrupt
168 168  
169 169  (Optional)
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171 171  
172 172  
173 173  
171 +
172 +
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).
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181 181  
182 182  **(bytes)**
183 183  )))|**2**|**2**|**2**|**2**|**2**|**1**
184 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
183 +|**Value**|[[BAT>>path:#bat]]|(((
185 185  Temperature
186 186  
187 187  (Reserve, Ignore now)
188 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
187 +)))|[[Soil Moisture>>path:#soil_moisture]](raw)|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]](raw)|(((
189 189  MOD & Digital Interrupt
190 190  
191 191  (Optional)
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193 193  
194 194  
195 195  
195 +
196 196  === 2.3.3 Battery Info ===
197 197  
198 -(((
199 199  Check the battery voltage for LSE01.
200 -)))
201 201  
202 -(((
203 203  Ex1: 0x0B45 = 2885mV
204 -)))
205 205  
206 -(((
207 207  Ex2: 0x0B49 = 2889mV
208 -)))
209 209  
210 210  
211 211  
212 212  === 2.3.4 Soil Moisture ===
213 213  
214 -(((
215 215  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.
216 -)))
217 217  
218 -(((
219 219  For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
220 -)))
221 221  
222 -(((
223 -
224 -)))
225 225  
226 -(((
227 227  (% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
228 -)))
229 229  
230 230  
231 231  
232 232  === 2.3.5 Soil Temperature ===
233 233  
234 -(((
235 235   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
236 -)))
237 237  
238 -(((
239 239  **Example**:
240 -)))
241 241  
242 -(((
243 243  If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
244 -)))
245 245  
246 -(((
247 247  If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
248 -)))
249 249  
250 250  
251 251  
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295 295  
296 296  [[image:1654505570700-128.png]]
297 297  
298 -(((
299 299  The payload decoder function for TTN is here:
300 -)))
301 301  
302 -(((
303 -LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
304 -)))
277 +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/]]
305 305  
306 306  
280 +
307 307  == 2.4 Uplink Interval ==
308 308  
309 309  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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317 317  [[image:image-20220606165544-8.png]]
318 318  
319 319  
320 -(((
321 321  **Examples:**
322 -)))
323 323  
324 -(((
325 -
326 -)))
327 327  
328 -* (((
329 -**Set TDC**
330 -)))
297 +* **Set TDC**
331 331  
332 -(((
333 333  If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
334 -)))
335 335  
336 -(((
337 337  Payload:    01 00 00 1E    TDC=30S
338 -)))
339 339  
340 -(((
341 341  Payload:    01 00 00 3C    TDC=60S
342 -)))
343 343  
344 -(((
345 -
346 -)))
347 347  
348 -* (((
349 -**Reset**
350 -)))
306 +* **Reset**
351 351  
352 -(((
353 353  If payload = 0x04FF, it will reset the LSE01
354 -)))
355 355  
356 356  
357 357  * **CFM**
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362 362  
363 363  == 2.6 ​Show Data in DataCake IoT Server ==
364 364  
365 -(((
366 366  [[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:
367 -)))
368 368  
369 -(((
370 -
371 -)))
372 372  
373 -(((
374 -(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
375 -)))
322 +**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
376 376  
377 -(((
378 -(% 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:
379 -)))
324 +**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:
380 380  
381 381  
382 382  [[image:1654505857935-743.png]]
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384 384  
385 385  [[image:1654505874829-548.png]]
386 386  
332 +Step 3: Create an account or log in Datacake.
387 387  
388 -(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
334 +Step 4: Search the LSE01 and add DevEUI.
389 389  
390 -(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
391 391  
392 -
393 393  [[image:1654505905236-553.png]]
394 394  
395 395  
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769 769  [[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]]
770 770  )))
771 771  
772 - [[image:image-20220610172436-1.png]]
716 + [[image:image-20220606171726-9.png]]
773 773  
774 774  
775 775  
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1098 1098  * (((
1099 1099  Weight / pcs : g
1100 1100  
1045 +
1101 1101  
1102 1102  )))
1103 1103  
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1105 1105  
1106 1106  * 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.
1107 1107  * 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]]
1053 +
1054 +
1055 +~)~)~)
1056 +~)~)~)
1057 +~)~)~)
image-20220610172436-1.png
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