Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 35.13 >
edited by Xiaoling
on 2022/06/14 14:11
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 64  == 1.3 Specification ==
65 65  
66 66  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
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108 108  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.
109 109  
110 110  
111 -(% 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.
112 112  
113 113  Each LSE01 is shipped with a sticker with the default device EUI as below:
114 114  
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129 129  
130 130  
131 131  
132 -(% style="color:blue" %)**Step 2**(%%): Power on LSE01
129 +**Step 2**: Power on LSE01
133 133  
134 134  
135 135  Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
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137 137  [[image:image-20220606163915-7.png]]
138 138  
139 139  
140 -(% 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.
141 141  
142 142  [[image:1654504778294-788.png]]
143 143  
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145 145  
146 146  == 2.3 Uplink Payload ==
147 147  
148 -
149 149  === 2.3.1 MOD~=0(Default Mode) ===
150 150  
151 151  LSE01 will uplink payload via LoRaWAN with below payload format: 
152 152  
153 -(((
149 +
154 154  Uplink payload includes in total 11 bytes.
155 -)))
151 +
156 156  
157 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
158 -|(((
153 +(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %)
154 +|=(((
159 159  **Size**
160 160  
161 161  **(bytes)**
162 -)))|**2**|**2**|**2**|**2**|**2**|**1**
163 -|**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" %)(((
164 164  Temperature
165 165  
166 166  (Reserve, Ignore now)
167 -)))|[[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" %)(((
168 168  MOD & Digital Interrupt
169 169  
170 170  (Optional)
171 171  )))
172 172  
169 +[[image:1654504881641-514.png]]
173 173  
174 174  
175 175  
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177 177  
178 178  This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
179 179  
180 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
181 -|(((
177 +(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %)
178 +|=(((
182 182  **Size**
183 183  
184 184  **(bytes)**
185 -)))|**2**|**2**|**2**|**2**|**2**|**1**
182 +)))|=**2**|=**2**|=**2**|=**2**|=**2**|=**1**
186 186  |**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
187 187  Temperature
188 188  
189 189  (Reserve, Ignore now)
190 -)))|[[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)|(((
191 191  MOD & Digital Interrupt
192 192  
193 193  (Optional)
194 194  )))
195 195  
193 +[[image:1654504907647-967.png]]
196 196  
197 197  
198 198  
199 199  === 2.3.3 Battery Info ===
200 200  
201 -(((
202 202  Check the battery voltage for LSE01.
203 -)))
204 204  
205 -(((
206 206  Ex1: 0x0B45 = 2885mV
207 -)))
208 208  
209 -(((
210 210  Ex2: 0x0B49 = 2889mV
211 -)))
212 212  
213 213  
214 214  
215 215  === 2.3.4 Soil Moisture ===
216 216  
217 -(((
218 218  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.
219 -)))
220 220  
221 -(((
222 222  For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
223 -)))
224 224  
225 -(((
226 -
227 -)))
228 228  
229 -(((
230 230  (% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
231 -)))
232 232  
233 233  
234 234  
235 235  === 2.3.5 Soil Temperature ===
236 236  
237 -(((
238 238   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
239 -)))
240 240  
241 -(((
242 242  **Example**:
243 -)))
244 244  
245 -(((
246 246  If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
247 -)))
248 248  
249 -(((
250 250  If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
251 -)))
252 252  
253 253  
254 254  
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298 298  
299 299  [[image:1654505570700-128.png]]
300 300  
301 -(((
302 302  The payload decoder function for TTN is here:
303 -)))
304 304  
305 -(((
306 -LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
307 -)))
278 +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/]]
308 308  
309 309  
281 +
310 310  == 2.4 Uplink Interval ==
311 311  
312 312  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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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 -**Step 1**:  Be sure that your device is programmed and properly connected to the network at this time.
378 -)))
323 +**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
379 379  
380 -(((
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 -)))
325 +**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:
383 383  
384 384  
385 385  [[image:1654505857935-743.png]]
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387 387  
388 388  [[image:1654505874829-548.png]]
389 389  
390 -**Step 3:**  Create an account or log in Datacake.
333 +Step 3: Create an account or log in Datacake.
391 391  
392 -**Step 4:  **Search the LSE01 and add DevEUI.
335 +Step 4: Search the LSE01 and add DevEUI.
393 393  
394 394  
395 395  [[image:1654505905236-553.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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