Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 35.9 >
edited by Xiaoling
on 2022/06/14 14:04
To version < 31.42 >
edited by Xiaoling
on 2022/06/07 11:13
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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  
... ... @@ -146,108 +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: 45px;" %)**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:45px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:80px" %)(((
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:80px" %)[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|(% style="width:80px" %)[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|(% style="width:80px" %)[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(% style="width:80px" %)(((
169 169  MOD & Digital Interrupt
170 170  
171 171  (Optional)
172 172  )))
173 173  
169 +[[image:1654504881641-514.png]]
174 174  
175 175  
176 176  
177 -
178 178  === 2.3.2 MOD~=1(Original value) ===
179 179  
180 180  This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
181 181  
182 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
183 -|(((
177 +(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %)
178 +|=(((
184 184  **Size**
185 185  
186 186  **(bytes)**
187 -)))|**2**|**2**|**2**|**2**|**2**|**1**
182 +)))|=**2**|=**2**|=**2**|=**2**|=**2**|=**1**
188 188  |**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
189 189  Temperature
190 190  
191 191  (Reserve, Ignore now)
192 -)))|[[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)|(((
193 193  MOD & Digital Interrupt
194 194  
195 195  (Optional)
196 196  )))
197 197  
193 +[[image:1654504907647-967.png]]
194 +
195 +
196 +
198 198  === 2.3.3 Battery Info ===
199 199  
200 -(((
201 201  Check the battery voltage for LSE01.
202 -)))
203 203  
204 -(((
205 205  Ex1: 0x0B45 = 2885mV
206 -)))
207 207  
208 -(((
209 209  Ex2: 0x0B49 = 2889mV
210 -)))
211 211  
212 212  
213 213  
214 214  === 2.3.4 Soil Moisture ===
215 215  
216 -(((
217 217  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.
218 -)))
219 219  
220 -(((
221 221  For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
222 -)))
223 223  
224 -(((
225 -
226 -)))
227 227  
228 -(((
229 229  (% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
230 -)))
231 231  
232 232  
233 233  
234 234  === 2.3.5 Soil Temperature ===
235 235  
236 -(((
237 237   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
238 -)))
239 239  
240 -(((
241 241  **Example**:
242 -)))
243 243  
244 -(((
245 245  If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
246 -)))
247 247  
248 -(((
249 249  If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
250 -)))
251 251  
252 252  
253 253  
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297 297  
298 298  [[image:1654505570700-128.png]]
299 299  
300 -(((
301 301  The payload decoder function for TTN is here:
302 -)))
303 303  
304 -(((
305 305  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/]]
306 -)))
307 307  
308 308  
309 309  
... ... @@ -320,41 +320,21 @@
320 320  [[image:image-20220606165544-8.png]]
321 321  
322 322  
323 -(((
324 324  **Examples:**
325 -)))
326 326  
327 -(((
328 -
329 -)))
330 330  
331 -* (((
332 -**Set TDC**
333 -)))
298 +* **Set TDC**
334 334  
335 -(((
336 336  If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
337 -)))
338 338  
339 -(((
340 340  Payload:    01 00 00 1E    TDC=30S
341 -)))
342 342  
343 -(((
344 344  Payload:    01 00 00 3C    TDC=60S
345 -)))
346 346  
347 -(((
348 -
349 -)))
350 350  
351 -* (((
352 -**Reset**
353 -)))
307 +* **Reset**
354 354  
355 -(((
356 356  If payload = 0x04FF, it will reset the LSE01
357 -)))
358 358  
359 359  
360 360  * **CFM**
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365 365  
366 366  == 2.6 ​Show Data in DataCake IoT Server ==
367 367  
368 -(((
369 369  [[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:
370 -)))
371 371  
372 -(((
373 -
374 -)))
375 375  
376 -(((
377 377  **Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
378 -)))
379 379  
380 -(((
381 381  **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:
382 -)))
383 383  
384 384  
385 385  [[image:1654505857935-743.png]]
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687 687  * Solid ON for 5 seconds once device successful Join the network.
688 688  * Blink once when device transmit a packet.
689 689  
633 +
690 690  == 2.9 Installation in Soil ==
691 691  
692 692  **Measurement the soil surface**
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771 771  [[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]]
772 772  )))
773 773  
774 - [[image:image-20220610172436-1.png]]
718 + [[image:image-20220606171726-9.png]]
775 775  
776 776  
777 777  
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1100 1100  * (((
1101 1101  Weight / pcs : g
1102 1102  
1047 +
1103 1103  
1104 1104  )))
1105 1105  
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1107 1107  
1108 1108  * 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.
1109 1109  * 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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1 -XWiki.Xiaoling
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