Last modified by Bei Jinggeng on 2024/05/31 09:53
<
From version < 32.9 >
edited by Xiaoling
on 2022/06/07 11:38
To version < 35.5 >
edited by Xiaoling
on 2022/06/14 14:03
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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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142 142  
143 143  == 2.3 Uplink Payload ==
144 144  
145 -(% class="wikigeneratedid" %)
146 146  === ===
147 147  
148 148  === 2.3.1 MOD~=0(Default Mode) ===
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169 169  (Optional)
170 170  )))
171 171  
172 -
173 -
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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191 191  (Optional)
192 192  )))
193 193  
194 -
195 -
196 196  === 2.3.3 Battery Info ===
197 197  
198 +(((
198 198  Check the battery voltage for LSE01.
200 +)))
199 199  
202 +(((
200 200  Ex1: 0x0B45 = 2885mV
204 +)))
201 201  
206 +(((
202 202  Ex2: 0x0B49 = 2889mV
208 +)))
203 203  
204 204  
205 205  
206 206  === 2.3.4 Soil Moisture ===
207 207  
214 +(((
208 208  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 +)))
209 209  
218 +(((
210 210  For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
220 +)))
211 211  
222 +(((
223 +
224 +)))
212 212  
226 +(((
213 213  (% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
228 +)))
214 214  
215 215  
216 216  
217 217  === 2.3.5 Soil Temperature ===
218 218  
234 +(((
219 219   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 +)))
220 220  
238 +(((
221 221  **Example**:
240 +)))
222 222  
242 +(((
223 223  If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
244 +)))
224 224  
246 +(((
225 225  If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
248 +)))
226 226  
227 227  
228 228  
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272 272  
273 273  [[image:1654505570700-128.png]]
274 274  
298 +(((
275 275  The payload decoder function for TTN is here:
300 +)))
276 276  
302 +(((
277 277  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/]]
304 +)))
278 278  
279 279  
280 280  
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291 291  [[image:image-20220606165544-8.png]]
292 292  
293 293  
321 +(((
294 294  **Examples:**
323 +)))
295 295  
325 +(((
326 +
327 +)))
296 296  
297 -* **Set TDC**
329 +* (((
330 +**Set TDC**
331 +)))
298 298  
333 +(((
299 299  If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
335 +)))
300 300  
337 +(((
301 301  Payload:    01 00 00 1E    TDC=30S
339 +)))
302 302  
341 +(((
303 303  Payload:    01 00 00 3C    TDC=60S
343 +)))
304 304  
345 +(((
346 +
347 +)))
305 305  
306 -* **Reset**
349 +* (((
350 +**Reset**
351 +)))
307 307  
353 +(((
308 308  If payload = 0x04FF, it will reset the LSE01
355 +)))
309 309  
310 310  
311 311  * **CFM**
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316 316  
317 317  == 2.6 ​Show Data in DataCake IoT Server ==
318 318  
366 +(((
319 319  [[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 +)))
320 320  
370 +(((
371 +
372 +)))
321 321  
374 +(((
322 322  **Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
376 +)))
323 323  
378 +(((
324 324  **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 +)))
325 325  
326 326  
327 327  [[image:1654505857935-743.png]]
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629 629  * Solid ON for 5 seconds once device successful Join the network.
630 630  * Blink once when device transmit a packet.
631 631  
632 -
633 -
634 634  == 2.9 Installation in Soil ==
635 635  
636 636  **Measurement the soil surface**
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715 715  [[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]]
716 716  )))
717 717  
718 - [[image:image-20220606171726-9.png]]
772 + [[image:image-20220610172436-1.png]]
719 719  
720 720  
721 721  
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1044 1044  * (((
1045 1045  Weight / pcs : g
1046 1046  
1047 -
1048 1048  
1049 1049  )))
1050 1050  
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1052 1052  
1053 1053  * 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.
1054 1054  * 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 -
1057 -~)~)~)
1058 -~)~)~)
1059 -~)~)~)
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