Last modified by Bei Jinggeng on 2024/05/31 09:53
<
From version < 32.4 >
edited by Xiaoling
on 2022/06/07 11:33
To version < 35.11 >
edited by Xiaoling
on 2022/06/14 14:06
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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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59 59  * 4000mAh or 8500mAh Battery for long term use
60 60  
61 61  
64 +
62 62  == 1.3 Specification ==
63 63  
64 64  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
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106 106  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.
107 107  
108 108  
109 -**Step 1**: Create a device in TTN with the OTAA keys from LSE01.
112 +(% style="color:blue" %)**Step 1**(%%):  Create a device in TTN with the OTAA keys from LSE01.
110 110  
111 111  Each LSE01 is shipped with a sticker with the default device EUI as below:
112 112  
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127 127  
128 128  
129 129  
130 -**Step 2**: Power on LSE01
133 +(% style="color:blue" %)**Step 2**(%%): Power on LSE01
131 131  
132 132  
133 133  Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
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135 135  [[image:image-20220606163915-7.png]]
136 136  
137 137  
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.
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.
139 139  
140 140  [[image:1654504778294-788.png]]
141 141  
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143 143  
144 144  == 2.3 Uplink Payload ==
145 145  
149 +
146 146  === 2.3.1 MOD~=0(Default Mode) ===
147 147  
148 148  LSE01 will uplink payload via LoRaWAN with below payload format: 
149 149  
150 -
154 +(((
151 151  Uplink payload includes in total 11 bytes.
156 +)))
152 152  
153 153  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
154 154  |(((
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193 193  
194 194  
195 195  
201 +
196 196  === 2.3.3 Battery Info ===
197 197  
204 +(((
198 198  Check the battery voltage for LSE01.
206 +)))
199 199  
208 +(((
200 200  Ex1: 0x0B45 = 2885mV
210 +)))
201 201  
212 +(((
202 202  Ex2: 0x0B49 = 2889mV
214 +)))
203 203  
204 204  
205 205  
206 206  === 2.3.4 Soil Moisture ===
207 207  
220 +(((
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.
222 +)))
209 209  
224 +(((
210 210  For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
226 +)))
211 211  
228 +(((
229 +
230 +)))
212 212  
232 +(((
213 213  (% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
234 +)))
214 214  
215 215  
216 216  
217 217  === 2.3.5 Soil Temperature ===
218 218  
240 +(((
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
242 +)))
220 220  
244 +(((
221 221  **Example**:
246 +)))
222 222  
248 +(((
223 223  If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
250 +)))
224 224  
252 +(((
225 225  If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
254 +)))
226 226  
227 227  
228 228  
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272 272  
273 273  [[image:1654505570700-128.png]]
274 274  
304 +(((
275 275  The payload decoder function for TTN is here:
306 +)))
276 276  
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/]]
308 +(((
309 +LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
310 +)))
278 278  
279 279  
280 -
281 281  == 2.4 Uplink Interval ==
282 282  
283 283  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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291 291  [[image:image-20220606165544-8.png]]
292 292  
293 293  
326 +(((
294 294  **Examples:**
328 +)))
295 295  
330 +(((
331 +
332 +)))
296 296  
297 -* **Set TDC**
334 +* (((
335 +**Set TDC**
336 +)))
298 298  
338 +(((
299 299  If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
340 +)))
300 300  
342 +(((
301 301  Payload:    01 00 00 1E    TDC=30S
344 +)))
302 302  
346 +(((
303 303  Payload:    01 00 00 3C    TDC=60S
348 +)))
304 304  
350 +(((
351 +
352 +)))
305 305  
306 -* **Reset**
354 +* (((
355 +**Reset**
356 +)))
307 307  
358 +(((
308 308  If payload = 0x04FF, it will reset the LSE01
360 +)))
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  
371 +(((
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:
373 +)))
320 320  
375 +(((
376 +
377 +)))
321 321  
379 +(((
322 322  **Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
381 +)))
323 323  
383 +(((
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:
385 +)))
325 325  
326 326  
327 327  [[image:1654505857935-743.png]]
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713 713  [[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]]
714 714  )))
715 715  
716 - [[image:image-20220606171726-9.png]]
777 + [[image:image-20220610172436-1.png]]
717 717  
718 718  
719 719  
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1042 1042  * (((
1043 1043  Weight / pcs : g
1044 1044  
1045 -
1046 1046  
1047 1047  )))
1048 1048  
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1050 1050  
1051 1051  * 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.
1052 1052  * 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 -~)~)~)
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