Last modified by Xiaoling on 2025/04/25 14:08
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From version < 90.1 >
edited by Xiaoling
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7 7  **Table of Contents:**
8 8  
9 -* [[1. Introduction>>path:#H1.Introduction]]
10 -** [[1.1 ​What is LoRaWAN Soil pH Sensor>>path:#H1.1200BWhatisLoRaWANSoilpHSensor]]
11 -** [[​1.2 Features>>path:#H200B1.2Features]]
12 -** [[1.3 Probe Specification>>path:#H1.3ProbeSpecification]]
13 -** [[1.4 ​Applications>>path:#H1.4200BApplications]]
14 -** [[1.5 Pin mapping and power on>>path:#H1.5Pinmappingandpoweron]]
15 -* [[2. Configure LSPH01 to connect to LoRaWAN network>>path:#H2.ConfigureLSPH01toconnecttoLoRaWANnetwork]]
16 -** [[2.1 How it works>>path:#H2.1Howitworks]]
17 -** [[2.2 ​Quick guide to connect to LoRaWAN server (OTAA)>>path:#H2.2200BQuickguidetoconnecttoLoRaWANserver28OTAA29]]
18 -** [[2.3 ​Uplink Payload>>path:#H2.3200BUplinkPayload]]
19 -*** [[2.3.1 Battery Info>>path:#H2.3.1BatteryInfo]]
20 -*** [[2.3.2 DS18B20 Temperature sensor>>path:#H2.3.2DS18B20Temperaturesensor]]
21 -*** [[2.3.3 Soil pH>>path:#H2.3.3SoilpH]]
22 -*** [[2.3.4 Soil Temperature>>path:#H2.3.4SoilTemperature]]
23 -*** [[2.3.5 Interrupt Pin>>path:#H2.3.5InterruptPin]]
24 -*** [[2.3.6 Message Type>>path:#H2.3.6MessageType]]
25 -*** [[2.3.7 Decode payload in The Things Network>>path:#H2.3.7DecodepayloadinTheThingsNetwork]]
26 -** [[2.4 Uplink Interval>>path:#H2.4UplinkInterval]]
27 -** [[2.5 ​Show Data in DataCake IoT Server>>path:#H2.5200BShowDatainDataCakeIoTServer]]
28 -** [[2.6 Installation and Maintain>>path:#H2.6InstallationandMaintain]]
29 -*** [[2.6.1 Before measurement>>path:#H2.6.1Beforemeasurement]]
30 -*** [[2.6.2 Measurement>>path:#H2.6.2Measurement]]
31 -*** [[2.6.3 Maintain Probe>>path:#H2.6.3MaintainProbe]]
32 -** [[2.7 Calibration>>path:#H2.7Calibration]]
33 -** [[2.8 Frequency Plans>>path:#H2.8FrequencyPlans]]
34 -*** [[2.8.1 EU863-870 (EU868)>>path:#H2.8.1EU863-87028EU86829]]
35 -*** [[2.8.2 US902-928(US915)>>path:#H2.8.2US902-92828US91529]]
36 -*** [[2.8.3 CN470-510 (CN470)>>path:#H2.8.3CN470-51028CN47029]]
37 -*** [[2.8.4 AU915-928(AU915)>>path:#H2.8.4AU915-92828AU91529]]
38 -*** [[2.8.5 AS920-923 & AS923-925 (AS923)>>path:#H2.8.5AS920-92326AS923-92528AS92329]]
39 -*** [[2.8.6 KR920-923 (KR920)>>path:#H2.8.6KR920-92328KR92029]]
40 -*** [[2.8.7 IN865-867 (IN865)>>path:#H2.8.7IN865-86728IN86529]]
41 -** [[2.9 LED Indicator>>path:#H2.9LEDIndicator]]
42 -** [[2.10 ​Firmware Change Log>>path:#H2.10200BFirmwareChangeLog]]
43 -* [[3. Configure LSPH01 via AT Command or LoRaWAN Downlink>>path:#H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink]]
44 -** [[3.1 Set Transmit Interval Time>>path:#H3.1SetTransmitIntervalTime]]
45 -** [[3.2 Set Interrupt Mode>>path:#H3.2SetInterruptMode]]
46 -** [[3.3 Calibrate Sensor>>path:#H3.3CalibrateSensor]]
47 -** [[3.4 Get Firmware Version Info>>path:#H3.4GetFirmwareVersionInfo]]
48 -* [[4. Battery & How to replace>>path:#H4.Battery26Howtoreplace]]
49 -** [[4.1 Battery Type>>path:#H4.1BatteryType]]
50 -** [[4.2 Replace Battery>>path:#H4.2ReplaceBattery]]
51 -** [[4.3 Power Consumption Analyze>>path:#H4.3PowerConsumptionAnalyze]]
52 -*** [[4.3.1 ​Battery Note>>path:#H4.3.1200BBatteryNote]]
53 -*** [[​4.3.2 Replace the battery>>path:#H200B4.3.2Replacethebattery]]
54 -* [[5. Use AT Command>>path:#H5.UseATCommand]]
55 -** [[5.1 Access AT Commands>>path:#H5.1AccessATCommands]]
56 -* [[6. FAQ>>path:#H6.FAQ]]
57 -** [[6.1 How to change the LoRa Frequency Bands/Region>>path:#H6.1HowtochangetheLoRaFrequencyBands2FRegion]]
58 -* [[7. Trouble Shooting>>path:#H7.TroubleShooting]]
59 -** [[7.1 AT Commands input doesn’t work>>path:#H7.1ATCommandsinputdoesn2019twork]]
60 -* [[8. Order Info>>path:#H8.OrderInfo]]
61 -* [[9. ​Packing Info>>path:#H9.200BPackingInfo]]
62 -* [[10. ​Support>>path:#H10.A0200BSupport]]
18 +{{toc/}}
63 63  
64 64  
65 65  
22 +
23 +
24 +
25 +
26 +
27 +
28 +
66 66  = 1. Introduction =
67 67  
31 +
68 68  == 1.1 ​What is LoRaWAN Soil pH Sensor ==
69 69  
70 70  (((
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97 97  
98 98  == ​1.2 Features ==
99 99  
64 +
100 100  * LoRaWAN 1.0.3 Class A
101 101  * Ultra-low power consumption
102 102  * Monitor soil pH with temperature compensation.
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111 111  * IP68 rate for the Sensor Probe
112 112  * 8500mAh Battery for long term use
113 113  
79 +
80 +
81 +
82 +
114 114  == 1.3 Probe Specification ==
115 115  
116 116  
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131 131  * IP68 Protection
132 132  * Length: 3.5 meters
133 133  
103 +
104 +
105 +
106 +
134 134  == 1.4 ​Applications ==
135 135  
109 +
136 136  * Smart Agriculture
137 137  
112 +
113 +
114 +
138 138  == 1.5 Pin mapping and power on ==
139 139  
117 +
140 140  [[image:1654592472094-134.png]]
141 141  
142 142  
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143 143  
144 144  = 2. Configure LSPH01 to connect to LoRaWAN network =
145 145  
124 +
146 146  == 2.1 How it works ==
147 147  
127 +
148 148  (((
149 149  The LSPH01 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LSPH01. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
150 150  )))
151 151  
152 152  (((
153 -In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H5.UseATCommand"]]to set the keys in the LSPH01.
133 +In case you can't set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H5.UseATCommand"]]to set the keys in the LSPH01.
154 154  )))
155 155  
156 156  
137 +
157 157  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
158 158  
140 +
159 159  (((
160 160  Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]] as a LoRaWAN gateway in this example.
161 161  )))
... ... @@ -221,6 +221,8 @@
221 221  
222 222  (((
223 223  (% style="color:blue" %)**Step 3**(%%)**:** The LSPH01 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.
206 +
207 +
224 224  )))
225 225  
226 226  [[image:1654592697690-910.png]]
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229 229  
230 230  == 2.3 ​Uplink Payload ==
231 231  
216 +
232 232  (((
233 233  LSPH01 will uplink payload via LoRaWAN with below payload format: 
234 234  )))
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272 272  
273 273  === 2.3.2 DS18B20 Temperature sensor ===
274 274  
260 +
275 275  This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
276 276  
277 277  
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285 285  
286 286  === 2.3.3 Soil pH ===
287 287  
274 +
288 288  Range: 0 ~~ 14 pH
289 289  
290 290  **Example:**
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295 295  
296 296  === 2.3.4 Soil Temperature ===
297 297  
285 +
298 298  Get Soil Temperature 
299 299  
300 300  
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308 308  
309 309  === 2.3.5 Interrupt Pin ===
310 310  
299 +
311 311  This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.2SetInterruptMode"]] for the hardware and software set up.
312 312  
313 313  
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321 321  
322 322  === 2.3.6 Message Type ===
323 323  
313 +
324 324  (((
325 325  For a normal uplink payload, the message type is always 0x01.
326 326  )))
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336 336  |(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
337 337  |(% style="width:160px" %)0x03|(% style="width:163px" %)Reply Calibration Info|(% style="width:173px" %)[[Calibration Payload>>||anchor="H2.7Calibration"]]
338 338  
329 +
330 +
331 +
332 +
339 339  === 2.3.7 Decode payload in The Things Network ===
340 340  
341 341  While using TTN network, you can add the payload format to decode the payload.
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348 348  )))
349 349  
350 350  (((
351 -LSPH01 TTN Payload Decoder: [[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/LSPH01/Decoder/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSNPK01/Decoder/]]
345 +LSPH01 TTN Payload Decoder:  [[https:~~/~~/www.dropbox.com/sh/pj7cgmgqg3gx3ta/AABYFbg1DVOOR9Hmr1mLSBkga?dl=0>>https://www.dropbox.com/sh/pj7cgmgqg3gx3ta/AABYFbg1DVOOR9Hmr1mLSBkga?dl=0]]
352 352  )))
353 353  
354 354  
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355 355  
356 356  == 2.4 Uplink Interval ==
357 357  
352 +
358 358  The LSPH01 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"]]
359 359  
360 360  
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361 361  
362 362  == 2.5 ​Show Data in DataCake IoT Server ==
363 363  
359 +
364 364  (((
365 365  [[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:
366 366  )))
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403 403  )))
404 404  
405 405  (((
406 -Download Datacake decoder from: [[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/LSPH01/Decoder/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSNPK01/Decoder/]]
402 +Download Datacake decoder from: [[https:~~/~~/www.dropbox.com/sh/pj7cgmgqg3gx3ta/AABYFbg1DVOOR9Hmr1mLSBkga?dl=0>>url:https://www.dropbox.com/sh/pj7cgmgqg3gx3ta/AABYFbg1DVOOR9Hmr1mLSBkga?dl=0]]
407 407  )))
408 408  
409 409  
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545 545  * Reply to non-confirmed packet: 14 00
546 546  
547 547  
548 -
549 -
550 550  == 2.8 Frequency Plans ==
551 551  
552 552  (((
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629 629  )))
630 630  
631 631  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
632 -* Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)
626 +* Use the Join successful sub-band if the server doesn't include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)
633 633  
634 -
635 -
636 -
637 637  === 2.8.3 CN470-510 (CN470) ===
638 638  
639 639  (((
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741 741  )))
742 742  
743 743  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
744 -* Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)
735 +* Use the Join successful sub-band if the server doesn't include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)
745 745  
746 746  === 2.8.5 AS920-923 & AS923-925 (AS923) ===
747 747  
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1011 1011  )))
1012 1012  
1013 1013  (((
1014 -They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:[[End Device AT Commands and Downlink Command>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
1005 +They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki: [[End Device AT Commands and Downlink Command>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
1015 1015  )))
1016 1016  
1017 1017  (((
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1092 1092  )))
1093 1093  
1094 1094  
1095 -
1096 1096  == 3.3 Calibrate Sensor ==
1097 1097  
1098 1098  Detail See [[Calibration Guide>>||anchor="H2.7Calibration"]] for the user of 0x13 and 0x14 downlink commands
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1131 1131  Always 0x02
1132 1132  )))
1133 1133  
1134 -**Software Type**: Always 0x03 for LSPH01
1124 +(% style="color:#037691" %)**Software Type**(%%): Always 0x03 for LSPH01
1135 1135  
1136 1136  
1137 -**Frequency Band**:
1127 +(% style="color:#037691" %)**Frequency Band**:
1138 1138  
1139 1139  *0x01: EU868
1140 1140  
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1157 1157  *0xa0: AS923-3
1158 1158  
1159 1159  
1160 -**Sub-Band**: value 0x00 ~~ 0x08
1150 +(% style="color:#037691" %)**Sub-Band**(%%): value 0x00 ~~ 0x08
1161 1161  
1162 1162  
1163 -**Firmware Version**: 0x0100, Means: v1.0.0 version
1153 +(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
1164 1164  
1165 1165  
1166 -**Sensor Type**:
1156 +(% style="color:#037691" %)**Sensor Type**:
1167 1167  
1168 1168  0x01: LSE01
1169 1169  
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1225 1225  )))
1226 1226  
1227 1227  
1228 -**Step 1**: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
1218 +(% style="color:#037691" %)**Step 1**(%%): Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
1229 1229  
1230 1230  [[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
1231 1231  
1232 1232  
1233 -**Step 2**: Open it and choose
1223 +(% style="color:#037691" %)**Step 2**(%%): Open it and choose
1234 1234  
1235 1235  * Product Model
1236 1236  * Uplink Interval
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1268 1268  === ​4.3.2 Replace the battery ===
1269 1269  
1270 1270  (((
1271 -You can change the battery in the LSPH01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board.
1261 +You can change the battery in the LSPH01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won't be voltage drop between battery and main board.
1272 1272  )))
1273 1273  
1274 1274  (((
1275 -The default battery pack of LSPH01 includes a ER26500 plus super capacitor. If user can’t find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
1265 +The default battery pack of LSPH01 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
1276 1276  )))
1277 1277  
1278 1278  
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1314 1314  
1315 1315  = 7. Trouble Shooting =
1316 1316  
1317 -== 7.1 AT Commands input doesn’t work ==
1307 +== 7.1 AT Commands input doesn't work ==
1318 1318  
1319 -In the case if user can see the console output but can’t type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn’t send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
1309 +In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
1320 1320  
1321 1321  
1322 1322  
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1337 1337  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1338 1338  
1339 1339  
1340 -
1341 -
1342 -
1343 -
1344 1344  = 9. ​Packing Info =
1345 1345  
1346 1346  
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1356 1356  * Weight / pcs : g
1357 1357  
1358 1358  
1359 -
1360 -
1361 -
1362 -
1363 1363  = 10. ​Support =
1364 1364  
1365 1365  * 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.

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