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1 -LLDS12-LoRaWAN LiDAR ToF Distance Sensor User Manual
1 +LSPH01-LoRaWAN Soil pH Sensor User Manual
Content
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1 1  (% style="text-align:center" %)
2 -[[image:image-20220610095606-1.png]]
2 +[[image:1654592399090-860.png||height="521" width="483"]]
3 3  
4 4  
5 +
6 +
5 5  **Contents:**
6 6  
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]]
7 7  
8 8  
9 9  
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10 10  
11 11  
12 12  
69 +
13 13  = 1. Introduction =
14 14  
15 15  == 1.1 ​What is LoRaWAN Soil pH Sensor ==
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39 39  
40 40  
41 41  
42 -
43 43  == ​1.2 Features ==
44 44  
45 45  * LoRaWAN 1.0.3 Class A
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98 98  )))
99 99  
100 100  (((
101 -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.
157 +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 >>path:#H5.UseATCommand]]to set the keys in the LSPH01.
102 102  )))
103 103  
104 104  
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184 184  )))
185 185  
186 186  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
187 -|=(% style="width: 62.5px;" %)(((
188 -**Size (bytes)**
189 -)))|=(% style="width: 62.5px;" %)**2**|=(% style="width: 62.5px;" %)**2**|=**2**|=**2**|=**1**|=**1**|=**1**
190 -|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
191 -[[Temperature>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
243 +|(((
244 +**Size**
192 192  
193 -[[(Optional)>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
194 -)))|[[Soil pH>>||anchor="H2.3.3SoilpH"]]|[[Soil Temperature>>||anchor="H2.3.4SoilTemperature"]]|(((
195 -[[Digital Interrupt (Optional)>>||anchor="H2.3.5InterruptPin"]]
246 +**(bytes)**
247 +)))|**2**|**2**|**2**|**2**|**1**|**1**|**1**
248 +|**Value**|[[BAT>>path:#H2.3.1BatteryInfo]]|(((
249 +[[Temperature>>path:#H2.3.2DS18B20Temperaturesensor]]
250 +
251 +[[(Optional)>>path:#H2.3.2DS18B20Temperaturesensor]]
252 +)))|[[Soil pH>>path:#H2.3.3SoilpH]]|[[Soil Temperature>>path:#H2.3.4SoilTemperature]]|(((
253 +[[Digital Interrupt (Optional)>>path:#H2.3.5InterruptPin]]
196 196  )))|Reserve|(((
197 -[[Message Type>>||anchor="H2.3.6MessageType"]]
255 +[[Message Type>>path:#H2.3.6MessageType]]
198 198  )))
199 199  
200 200  [[image:1654592721645-318.png]]
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250 250  
251 251  === 2.3.5 Interrupt Pin ===
252 252  
253 -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.
311 +This data field shows if this packet is generated by interrupt or not. [[Click here>>path:#H3.2SetInterruptMode]] for the hardware and software set up.
254 254  
255 255  
256 256  **Example:**
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272 272  )))
273 273  
274 274  
275 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:499px" %)
276 -|=(% style="width: 160px;" %)**Message Type Code**|=(% style="width: 163px;" %)**Description**|=(% style="width: 173px;" %)**Payload**
277 -|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]]
278 -|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
279 -|(% style="width:160px" %)0x03|(% style="width:163px" %)Reply Calibration Info|(% style="width:173px" %)[[Calibration Payload>>||anchor="H2.7Calibration"]]
333 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
334 +|=**Message Type Code**|=**Description**|=**Payload**
335 +|0x01|Normal Uplink|[[Normal Uplink Payload>>path:#H2.3200BUplinkPayload]]
336 +|0x02|Reply configures info|[[Configure Info Payload>>path:#H3.4GetFirmwareVersionInfo]]
337 +|0x03|Reply Calibration Info|[[Calibration Payload>>path:#H2.7Calibration]]
280 280  
281 281  
340 +
282 282  === 2.3.7 Decode payload in The Things Network ===
283 283  
284 284  While using TTN network, you can add the payload format to decode the payload.
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298 298  
299 299  == 2.4 Uplink Interval ==
300 300  
301 -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"]]
360 +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>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H4.1ChangeUplinkInterval]]
302 302  
303 303  
304 304  
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462 462  (% style="color:#037691" %)**Calibration Payload**
463 463  
464 464  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
465 -|=(% style="width: 62.5px;" %)(((
466 -**Size (bytes)**
467 -)))|=(% style="width: 89px;" %)**1**|=(% style="width: 89px;" %)**1**|=(% style="width: 89px;" %)**1**|=(% style="width: 89px;" %)**7**|=(% style="width: 89px;" %)**1**
524 +|(((
525 +**Size**
526 +
527 +**(bytes)**
528 +)))|**1**|**1**|**1**|**7**|**1**
468 468  |**Value**|(((
469 469  PH4
470 470  
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474 474  
475 475  Calibrate value
476 476  )))|Reserve|(((
477 -[[Message Type>>||anchor="H2.3.6MessageType"]]
538 +[[Message Type>>path:#H2.3.6MessageType]]
478 478  
479 479  Always 0x03
480 480  )))
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575 575  
576 576  
577 577  
639 +
578 578  === 2.8.3 CN470-510 (CN470) ===
579 579  
580 580  (((
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928 928  )))
929 929  
930 930  * (((
931 -AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
993 +AT Command Connection: See [[FAQ>>path:#H6.FAQ]].
932 932  )))
933 933  * (((
934 934  LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
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981 981  
982 982  
983 983  
984 -(((
985 985  (% style="color:#037691" %)**Downlink Command: 0x01**
986 -)))
987 987  
988 -(((
989 989  Format: Command Code (0x01) followed by 3 bytes time value.
990 -)))
991 991  
992 -(((
993 993  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
994 -)))
995 995  
996 -* (((
997 -Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
998 -)))
999 -* (((
1000 -Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1052 +* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
1053 +* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1001 1001  
1002 1002  
1003 -
1004 -)))
1005 1005  
1006 1006  == 3.2 Set Interrupt Mode ==
1007 1007  
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1012 1012  [[image:image-20220607171716-9.png]]
1013 1013  
1014 1014  
1015 -(((
1016 1016  (% style="color:#037691" %)**Downlink Command: 0x06**
1017 -)))
1018 1018  
1019 -(((
1020 1020  Format: Command Code (0x06) followed by 3 bytes.
1021 -)))
1022 1022  
1023 -(((
1024 1024  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
1025 -)))
1026 1026  
1027 -* (((
1028 -Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1029 -)))
1030 -* (((
1031 -Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1032 -)))
1072 +* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1073 +* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1033 1033  
1034 -(((
1035 -
1036 -)))
1037 -
1038 -
1039 -
1040 1040  == 3.3 Calibrate Sensor ==
1041 1041  
1042 -Detail See [[Calibration Guide>>||anchor="H2.7Calibration"]] for the user of 0x13 and 0x14 downlink commands
1077 +Detail See [[Calibration Guide>>path:#H2.7Calibration]] for the user of 0x13 and 0x14 downlink commands
1043 1043  
1044 1044  
1045 1045  
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1071 1071  
1072 1072  Version
1073 1073  )))|Sensor Type|Reserve|(((
1074 -[[Message Type>>||anchor="H2.3.6MessageType"]]
1109 +[[Message Type>>path:#H2.3.6MessageType]]
1075 1075  Always 0x02
1076 1076  )))
1077 1077  
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1211 1211  
1212 1212  === ​4.3.2 Replace the battery ===
1213 1213  
1214 -(((
1215 1215  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.
1216 -)))
1217 1217  
1218 -(((
1219 1219  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)
1220 -)))
1221 1221  
1222 1222  
1223 1223  
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1238 1238  (% style="background-color:yellow" %)** USB TTL RXD  <~-~-~-~-> UART_TXD**
1239 1239  
1240 1240  
1241 -(((
1242 1242  In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LSPH01. LSPH01 will output system info once power on as below:
1243 -)))
1244 1244  
1245 1245  
1246 1246   [[image:1654593712276-618.png]]
1247 1247  
1248 -Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink"]].
1277 +Valid AT Command please check [[Configure Device>>path:#H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink]].
1249 1249  
1250 1250  
1280 +
1251 1251  = 6. FAQ =
1252 1252  
1253 1253  == 6.1 How to change the LoRa Frequency Bands/Region ==
1254 1254  
1255 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1285 +You can follow the instructions for [[how to upgrade image>>path:#H2.10200BFirmwareChangeLog]].
1256 1256  When downloading the images, choose the required image file for download. ​
1257 1257  
1258 1258  
1289 +
1259 1259  = 7. Trouble Shooting =
1260 1260  
1261 1261  == 7.1 AT Commands input doesn’t work ==
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