Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 32.1 >
edited by Xiaoling
on 2022/06/07 11:15
To version < 35.6 >
edited by Xiaoling
on 2022/06/14 14:03
>
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Summary

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Content
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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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58 58  * IP66 Waterproof Enclosure
59 59  * 4000mAh or 8500mAh Battery for long term use
60 60  
63 +
64 +
65 +
61 61  == 1.3 Specification ==
62 62  
63 63  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
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105 105  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.
106 106  
107 107  
108 -**Step 1**: Create a device in TTN with the OTAA keys from LSE01.
113 +**(% style="color:blue" %)Step 1**(%%):  Create a device in TTN with the OTAA keys from LSE01.
109 109  
110 110  Each LSE01 is shipped with a sticker with the default device EUI as below:
111 111  
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126 126  
127 127  
128 128  
129 -**Step 2**: Power on LSE01
134 +**(% style="color:blue" %)Step 2**(%%): Power on LSE01
130 130  
131 131  
132 132  Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
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134 134  [[image:image-20220606163915-7.png]]
135 135  
136 136  
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 +**(% 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.
138 138  
139 139  [[image:1654504778294-788.png]]
140 140  
... ... @@ -142,101 +142,105 @@
142 142  
143 143  == 2.3 Uplink Payload ==
144 144  
150 +=== ===
151 +
145 145  === 2.3.1 MOD~=0(Default Mode) ===
146 146  
147 147  LSE01 will uplink payload via LoRaWAN with below payload format: 
148 148  
149 -
156 +(((
150 150  Uplink payload includes in total 11 bytes.
151 -
158 +)))
152 152  
153 -(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %)
154 -|=(((
160 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
161 +|(((
155 155  **Size**
156 156  
157 157  **(bytes)**
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" %)(((
160 -(((
165 +)))|**2**|**2**|**2**|**2**|**2**|**1**
166 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
161 161  Temperature
162 162  
163 -(((
164 164  (Reserve, Ignore now)
165 -)))|(% 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" %)(((
166 -(((
170 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
167 167  MOD & Digital Interrupt
168 168  
169 -(((
170 170  (Optional)
171 171  )))
172 -)))
173 173  
174 -[[image:1654504881641-514.png]]
175 -
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:#f7faff; width:510px" %)
183 -|=(((
180 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
181 +|(((
184 184  **Size**
185 185  
186 186  **(bytes)**
187 -)))|=**2**|=**2**|=**2**|=**2**|=**2**|=**1**
185 +)))|**2**|**2**|**2**|**2**|**2**|**1**
188 188  |**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
189 -(((
190 190  Temperature
191 191  
192 -(((
193 193  (Reserve, Ignore now)
194 -)))
195 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|(((
196 -[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)
197 -)))|(((
198 -(((
190 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
199 199  MOD & Digital Interrupt
200 -)))
201 201  
202 202  (Optional)
203 203  )))
204 -)))
205 205  
206 -[[image:1654504907647-967.png]]
207 -
208 -
209 -
210 210  === 2.3.3 Battery Info ===
211 211  
198 +(((
212 212  Check the battery voltage for LSE01.
200 +)))
213 213  
202 +(((
214 214  Ex1: 0x0B45 = 2885mV
204 +)))
215 215  
206 +(((
216 216  Ex2: 0x0B49 = 2889mV
208 +)))
217 217  
218 218  
219 219  
220 220  === 2.3.4 Soil Moisture ===
221 221  
214 +(((
222 222  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 +)))
223 223  
218 +(((
224 224  For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
220 +)))
225 225  
222 +(((
223 +
224 +)))
226 226  
226 +(((
227 227  (% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
228 +)))
228 228  
229 229  
230 230  
231 231  === 2.3.5 Soil Temperature ===
232 232  
234 +(((
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
236 +)))
234 234  
238 +(((
235 235  **Example**:
240 +)))
236 236  
242 +(((
237 237  If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
244 +)))
238 238  
246 +(((
239 239  If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
248 +)))
240 240  
241 241  
242 242  
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286 286  
287 287  [[image:1654505570700-128.png]]
288 288  
298 +(((
289 289  The payload decoder function for TTN is here:
300 +)))
290 290  
302 +(((
291 291  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/]]
304 +)))
292 292  
293 293  
294 294  
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305 305  [[image:image-20220606165544-8.png]]
306 306  
307 307  
321 +(((
308 308  **Examples:**
323 +)))
309 309  
325 +(((
326 +
327 +)))
310 310  
311 -* **Set TDC**
329 +* (((
330 +**Set TDC**
331 +)))
312 312  
333 +(((
313 313  If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
335 +)))
314 314  
337 +(((
315 315  Payload:    01 00 00 1E    TDC=30S
339 +)))
316 316  
341 +(((
317 317  Payload:    01 00 00 3C    TDC=60S
343 +)))
318 318  
345 +(((
346 +
347 +)))
319 319  
320 -* **Reset**
349 +* (((
350 +**Reset**
351 +)))
321 321  
353 +(((
322 322  If payload = 0x04FF, it will reset the LSE01
355 +)))
323 323  
324 324  
325 325  * **CFM**
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330 330  
331 331  == 2.6 ​Show Data in DataCake IoT Server ==
332 332  
366 +(((
333 333  [[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:
368 +)))
334 334  
370 +(((
371 +
372 +)))
335 335  
374 +(((
336 336  **Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
376 +)))
337 337  
378 +(((
338 338  **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 +)))
339 339  
340 340  
341 341  [[image:1654505857935-743.png]]
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727 727  [[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]]
728 728  )))
729 729  
730 - [[image:image-20220606171726-9.png]]
772 + [[image:image-20220610172436-1.png]]
731 731  
732 732  
733 733  
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1056 1056  * (((
1057 1057  Weight / pcs : g
1058 1058  
1059 -
1060 1060  
1061 1061  )))
1062 1062  
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1064 1064  
1065 1065  * 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.
1066 1066  * 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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1068 -
image-20220610172436-1.png
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