Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 35.8 >
edited by Xiaoling
on 2022/06/14 14:03
To version < 31.41 >
edited by Xiaoling
on 2022/06/07 11:12
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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  
63 -
64 -
65 65  == 1.3 Specification ==
66 66  
67 67  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
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109 109  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.
110 110  
111 111  
112 -(% 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.
113 113  
114 114  Each LSE01 is shipped with a sticker with the default device EUI as below:
115 115  
... ... @@ -130,7 +130,7 @@
130 130  
131 131  
132 132  
133 -(% style="color:blue" %)**Step 2**(%%): Power on LSE01
129 +**Step 2**: Power on LSE01
134 134  
135 135  
136 136  Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
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138 138  [[image:image-20220606163915-7.png]]
139 139  
140 140  
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.
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.
142 142  
143 143  [[image:1654504778294-788.png]]
144 144  
... ... @@ -146,104 +146,88 @@
146 146  
147 147  == 2.3 Uplink Payload ==
148 148  
149 -
150 150  === 2.3.1 MOD~=0(Default Mode) ===
151 151  
152 152  LSE01 will uplink payload via LoRaWAN with below payload format: 
153 153  
154 -(((
149 +
155 155  Uplink payload includes in total 11 bytes.
156 -)))
151 +
157 157  
158 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
159 -|(((
153 +(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %)
154 +|=(((
160 160  **Size**
161 161  
162 162  **(bytes)**
163 -)))|**2**|**2**|**2**|**2**|**2**|**1**
164 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
158 +)))|=(% style="width: 50px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**1**
159 +|**Value**|(% style="width:46px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:160px" %)(((
165 165  Temperature
166 166  
167 167  (Reserve, Ignore now)
168 -)))|[[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" %)(((
169 169  MOD & Digital Interrupt
170 170  
171 171  (Optional)
172 172  )))
173 173  
169 +[[image:1654504881641-514.png]]
170 +
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).
177 177  
178 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
179 -|(((
177 +(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %)
178 +|=(((
180 180  **Size**
181 181  
182 182  **(bytes)**
183 -)))|**2**|**2**|**2**|**2**|**2**|**1**
182 +)))|=**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"]](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)|(((
189 189  MOD & Digital Interrupt
190 190  
191 191  (Optional)
192 192  )))
193 193  
193 +[[image:1654504907647-967.png]]
194 +
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 -(((
301 301  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 -)))
303 303  
304 304  
305 305  
... ... @@ -316,41 +316,21 @@
316 316  [[image:image-20220606165544-8.png]]
317 317  
318 318  
319 -(((
320 320  **Examples:**
321 -)))
322 322  
323 -(((
324 -
325 -)))
326 326  
327 -* (((
328 -**Set TDC**
329 -)))
298 +* **Set TDC**
330 330  
331 -(((
332 332  If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
333 -)))
334 334  
335 -(((
336 336  Payload:    01 00 00 1E    TDC=30S
337 -)))
338 338  
339 -(((
340 340  Payload:    01 00 00 3C    TDC=60S
341 -)))
342 342  
343 -(((
344 -
345 -)))
346 346  
347 -* (((
348 -**Reset**
349 -)))
307 +* **Reset**
350 350  
351 -(((
352 352  If payload = 0x04FF, it will reset the LSE01
353 -)))
354 354  
355 355  
356 356  * **CFM**
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361 361  
362 362  == 2.6 ​Show Data in DataCake IoT Server ==
363 363  
364 -(((
365 365  [[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 -)))
367 367  
368 -(((
369 -
370 -)))
371 371  
372 -(((
373 373  **Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
374 -)))
375 375  
376 -(((
377 377  **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 -)))
379 379  
380 380  
381 381  [[image:1654505857935-743.png]]
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683 683  * Solid ON for 5 seconds once device successful Join the network.
684 684  * Blink once when device transmit a packet.
685 685  
633 +
686 686  == 2.9 Installation in Soil ==
687 687  
688 688  **Measurement the soil surface**
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767 767  [[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]]
768 768  )))
769 769  
770 - [[image:image-20220610172436-1.png]]
718 + [[image:image-20220606171726-9.png]]
771 771  
772 772  
773 773  
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1096 1096  * (((
1097 1097  Weight / pcs : g
1098 1098  
1047 +
1099 1099  
1100 1100  )))
1101 1101  
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1103 1103  
1104 1104  * 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.
1105 1105  * 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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image-20220610172436-1.png
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