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From version < 93.9 >
edited by Xiaoling
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Summary

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Title
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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 -**Contents:**
6 6  
7 7  
7 +**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]]
9 9  
10 10  
11 11  
66 += 1. Introduction =
12 12  
13 -= 1.  Introduction =
68 +== 1.1 ​What is LoRaWAN Soil pH Sensor ==
14 14  
15 -== 1.1 ​ What is LoRaWAN LiDAR ToF Distance Sensor ==
70 +(((
71 +The Dragino LSPH01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil pH Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil PH and soil temperature, so to send to the platform to analyze the soil acid or alkali level. The probe is IP68 waterproof.
72 +)))
16 16  
17 17  (((
18 -
75 +LSPH01 probe is made by Solid AgCl reference electrode and Pure metal pH sensitive electrode. It can detect soil's** (% style="color:#4f81bd" %)pH (%%)**with high accuracy and stable value. The LSPH01 probe can be buried into soil for long time use.
76 +)))
19 19  
20 -The Dragino LLDS12 is a (% style="color:blue" %)**LoRaWAN LiDAR ToF (Time of Flight) Distance Sensor**(%%) for Internet of Things solution. It is capable to measure the distance to an object as close as 10 centimeters (+/- 5cm up to 6m) and as far as 12 meters (+/-1% starting at 6m)!. The LiDAR probe uses laser induction technology for distance measurement.
78 +(((
79 +The LoRa wireless technology used in LSPH01 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
80 +)))
21 21  
22 -The LLDS12 can be applied to scenarios such as horizontal distance measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, etc.
82 +(((
83 +LSPH01 is powered by (% style="color:#4f81bd" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
84 +)))
23 23  
24 -It detects the distance between the measured object and the sensor, and uploads the value via wireless to LoRaWAN IoT Server.
25 -
26 -The LoRa wireless technology used in LLDS12 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
27 -
28 -LLDS12 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
29 -
30 -Each LLDS12 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
86 +(((
87 +Each LSPH01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
31 31  )))
32 32  
33 33  
34 -[[image:1654826306458-414.png]]
91 +[[image:1654592435432-887.png]]
35 35  
36 36  
37 37  
38 -== ​1.2  Features ==
95 +== ​1.2 Features ==
39 39  
40 40  * LoRaWAN 1.0.3 Class A
41 41  * Ultra-low power consumption
42 -* Laser technology for distance detection
43 -* Operating Range - 0.1m~~12m①
44 -* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m)
99 +* Monitor soil pH with temperature compensation.
100 +* Monitor soil temperature
45 45  * Monitor Battery Level
102 +* Support pH calibration by end user
46 46  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
47 47  * AT Commands to change parameters
48 48  * Uplink on periodically
49 49  * Downlink to change configure
107 +* IP66 Waterproof Enclosure
108 +* IP68 rate for the Sensor Probe
50 50  * 8500mAh Battery for long term use
51 51  
52 -== 1.3  Probe Specification ==
53 53  
54 -* Storage temperature ：-20℃~~75℃
55 -* Operating temperature - -20℃~~60℃
56 -* Operating Range - 0.1m~~12m①
57 -* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m)
58 -* Distance resolution - 5mm
59 -* Ambient light immunity - 70klux
60 -* Enclosure rating - IP65
61 -* Light source - LED
62 -* Central wavelength - 850nm
63 -* FOV - 3.6°
64 -* Material of enclosure - ABS+PC
65 -* Wire length - 25cm
66 66  
67 -== 1.4  Probe Dimension ==
68 68  
114 +== 1.3 Probe Specification ==
69 69  
70 -[[image:1654827224480-952.png]]
71 71  
117 +(% style="color:#4f81bd" %)**Soil pH:**
72 72  
119 +* Range: 3 ~~ 10 pH
120 +* Resolution: 0.01 pH
121 +* Accuracy: ±2% under (0~~50 ℃, Accuracy will poor under 0 due to frozen)
122 +* Temperature Compensation Range: 0 ~~ 50℃
123 +* IP68 Protection
124 +* Length: 3.5 meters
73 73  
74 -== 1.5 ​ Applications ==
126 +(% style="color:#4f81bd" %)**Soil Temperature:**
75 75  
76 -* Horizontal distance measurement
77 -* Parking management system
78 -* Object proximity and presence detection
79 -* Intelligent trash can management system
80 -* Robot obstacle avoidance
81 -* Automatic control
82 -* Sewer
128 +* Range -40℃～85℃
129 +* Resolution: 0.1℃
130 +* Accuracy: <±0.5℃(-10℃～40℃)，<±0.8℃ (others)
131 +* IP68 Protection
132 +* Length: 3.5 meters
83 83  
84 -== 1.6 Pin mapping and power on ==
85 85  
86 86  
87 -[[image:1654827332142-133.png]]
88 88  
137 +== 1.4 ​Applications ==
89 89  
139 +* Smart Agriculture
90 90  
91 -= 2. Configure LLDS12 to connect to LoRaWAN network =
92 92  
142 +
143 +
144 +== 1.5 Pin mapping and power on ==
145 +
146 +[[image:1654592472094-134.png]]
147 +
148 +
149 +
150 += 2. Configure LSPH01 to connect to LoRaWAN network =
151 +
93 93  == 2.1 How it works ==
94 94  
95 95  (((
96 -The LLDS12 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 LLDS12. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
155 +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.
97 97  )))
98 98  
99 99  (((
100 -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="H6.UseATCommand"]]to set the keys in the LLDS12.
159 +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.
101 101  )))
102 102  
103 103  
... ... @@ -108,7 +108,7 @@
108 108  )))
109 109  
110 110  (((
111 -[[image:1654827857527-556.png]]
170 +[[image:1654592492399-921.png]]
112 112  )))
113 113  
114 114  (((
... ... @@ -183,17 +183,19 @@
183 183  )))
184 184  
185 185  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
186 -|=(% style="width: 62.5px;" %)(((
187 -**Size (bytes)**
188 -)))|=(% style="width: 62.5px;" %)**2**|=(% style="width: 62.5px;" %)**2**|=**2**|=**2**|=**1**|=**1**|=**1**
189 -|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
190 -[[Temperature>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
245 +|(((
246 +**Size**
191 191  
192 -[[(Optional)>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
193 -)))|[[Soil pH>>||anchor="H2.3.3SoilpH"]]|[[Soil Temperature>>||anchor="H2.3.4SoilTemperature"]]|(((
194 -[[Digital Interrupt (Optional)>>||anchor="H2.3.5InterruptPin"]]
248 +**(bytes)**
249 +)))|**2**|**2**|**2**|**2**|**1**|**1**|**1**
250 +|**Value**|[[BAT>>path:#H2.3.1BatteryInfo]]|(((
251 +[[Temperature>>path:#H2.3.2DS18B20Temperaturesensor]]
252 +
253 +[[(Optional)>>path:#H2.3.2DS18B20Temperaturesensor]]
254 +)))|[[Soil pH>>path:#H2.3.3SoilpH]]|[[Soil Temperature>>path:#H2.3.4SoilTemperature]]|(((
255 +[[Digital Interrupt (Optional)>>path:#H2.3.5InterruptPin]]
195 195  )))|Reserve|(((
196 -[[Message Type>>||anchor="H2.3.6MessageType"]]
257 +[[Message Type>>path:#H2.3.6MessageType]]
197 197  )))
198 198  
199 199  [[image:1654592721645-318.png]]
... ... @@ -249,7 +249,7 @@
249 249  
250 250  === 2.3.5 Interrupt Pin ===
251 251  
252 -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.
313 +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.
253 253  
254 254  
255 255  **Example:**
... ... @@ -271,11 +271,11 @@
271 271  )))
272 272  
273 273  
274 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:499px" %)
275 -|=(% style="width: 160px;" %)**Message Type Code**|=(% style="width: 163px;" %)**Description**|=(% style="width: 173px;" %)**Payload**
276 -|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]]
277 -|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
278 -|(% style="width:160px" %)0x03|(% style="width:163px" %)Reply Calibration Info|(% style="width:173px" %)[[Calibration Payload>>||anchor="H2.7Calibration"]]
335 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
336 +|=**Message Type Code**|=**Description**|=**Payload**
337 +|0x01|Normal Uplink|[[Normal Uplink Payload>>path:#H2.3200BUplinkPayload]]
338 +|0x02|Reply configures info|[[Configure Info Payload>>path:#H3.4GetFirmwareVersionInfo]]
339 +|0x03|Reply Calibration Info|[[Calibration Payload>>path:#H2.7Calibration]]
279 279  
280 280  === 2.3.7 Decode payload in The Things Network ===
281 281  
... ... @@ -296,7 +296,7 @@
296 296  
297 297  == 2.4 Uplink Interval ==
298 298  
299 -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]]
300 300  
301 301  
302 302  
... ... @@ -460,9 +460,11 @@
460 460  (% style="color:#037691" %)**Calibration Payload**
461 461  
462 462  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
463 -|=(% style="width: 62.5px;" %)(((
464 -**Size (bytes)**
465 -)))|=(% 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**
466 466  |**Value**|(((
467 467  PH4
468 468  
... ... @@ -472,7 +472,7 @@
472 472  
473 473  Calibrate value
474 474  )))|Reserve|(((
475 -[[Message Type>>||anchor="H2.3.6MessageType"]]
538 +[[Message Type>>path:#H2.3.6MessageType]]
476 476  
477 477  Always 0x03
478 478  )))
... ... @@ -485,6 +485,9 @@
485 485  * Reply to the confirmation package: 14 01
486 486  * Reply to non-confirmed packet: 14 00
487 487  
551 +
552 +
553 +
488 488  == 2.8 Frequency Plans ==
489 489  
490 490  (((
... ... @@ -569,6 +569,9 @@
569 569  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
570 570  * 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)
571 571  
638 +
639 +
640 +
572 572  === 2.8.3 CN470-510 (CN470) ===
573 573  
574 574  (((
... ... @@ -901,6 +901,9 @@
901 901  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
902 902  * Blink once when device transmit a packet.
903 903  
973 +
974 +
975 +
904 904  == 2.10 ​Firmware Change Log ==
905 905  
906 906  
... ... @@ -920,7 +920,7 @@
920 920  )))
921 921  
922 922  * (((
923 -AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
995 +AT Command Connection: See [[FAQ>>path:#H6.FAQ]].
924 924  )))
925 925  * (((
926 926  LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
... ... @@ -1031,7 +1031,7 @@
1031 1031  
1032 1032  == 3.3 Calibrate Sensor ==
1033 1033  
1034 -Detail See [[Calibration Guide>>||anchor="H2.7Calibration"]] for the user of 0x13 and 0x14 downlink commands
1106 +Detail See [[Calibration Guide>>path:#H2.7Calibration]] for the user of 0x13 and 0x14 downlink commands
1035 1035  
1036 1036  
1037 1037  
... ... @@ -1063,7 +1063,7 @@
1063 1063  
1064 1064  Version
1065 1065  )))|Sensor Type|Reserve|(((
1066 -[[Message Type>>||anchor="H2.3.6MessageType"]]
1138 +[[Message Type>>path:#H2.3.6MessageType]]
1067 1067  Always 0x02
1068 1068  )))
1069 1069  
... ... @@ -1237,42 +1237,29 @@
1237 1237  
1238 1238   [[image:1654593712276-618.png]]
1239 1239  
1240 -Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink"]].
1312 +Valid AT Command please check [[Configure Device>>path:#H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink]].
1241 1241  
1242 1242  
1243 -= 6.  FAQ =
1315 += 6. FAQ =
1244 1244  
1245 -== 6.1  How to change the LoRa Frequency Bands/Region ==
1317 +== 6.1 How to change the LoRa Frequency Bands/Region ==
1246 1246  
1247 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1319 +You can follow the instructions for [[how to upgrade image>>path:#H2.10200BFirmwareChangeLog]].
1248 1248  When downloading the images, choose the required image file for download. ​
1249 1249  
1250 1250  
1251 -= 8.  Trouble Shooting =
1323 += 7. Trouble Shooting =
1252 1252  
1253 -== 8.1  AT Commands input doesn’t work ==
1325 +== 7.1 AT Commands input doesn’t work ==
1254 1254  
1255 1255  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.
1256 1256  
1257 1257  
1258 -== 8.2  Significant error between the output distant value of LiDAR and actual distance ==
1330 += 8. Order Info =
1259 1259  
1332 +Part Number: (% style="color:blue" %)**LSPH01-XX**
1260 1260  
1261 -**(% style="color:blue" %)Cause ①**(%%)：Due to the physical principles of The LiDAR probe, the above phenomenon is likely to occur if the detection object is the material with high reflectivity (such as mirror, smooth floor tile, etc.) or transparent substance (such as glass and water, etc.)
1262 1262  
1263 -Troubleshooting: Please avoid use of this product under such circumstance in practice.
1264 -
1265 -
1266 -**(% style="color:blue" %)Cause ②**(%%): The IR-pass filters are blocked.
1267 -
1268 -Troubleshooting: please use dry dust-free cloth to gently remove the foreign matter
1269 -
1270 -
1271 -= 9.  Order Info =
1272 -
1273 -Part Number: (% style="color:blue" %)**LLDS12-XX**
1274 -
1275 -
1276 1276  (% style="color:blue" %)**XX**(%%): The default frequency band
1277 1277  
1278 1278  * (% style="color:red" %)**AS923**(%%):  LoRaWAN AS923 band
... ... @@ -1285,13 +1285,12 @@
1285 1285  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1286 1286  
1287 1287  
1347 += 9. ​Packing Info =
1288 1288  
1289 -= 10. ​ Packing Info =
1290 1290  
1291 -
1292 1292  **Package Includes**:
1293 1293  
1294 -* LLDS12 LoRaWAN LiDAR Distance Sensor x 1
1352 +* LSPH01 LoRaWAN Soil Ph Sensor x 1
1295 1295  
1296 1296  **Dimension and weight**:
1297 1297  
... ... @@ -1301,9 +1301,8 @@
1301 1301  * Weight / pcs : g
1302 1302  
1303 1303  
1362 += 10. ​Support =
1304 1304  
1305 -= 11.  ​Support =
1306 -
1307 1307  * 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.
1308 1308  * 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]].
1309 1309  
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1 -XWiki.Xiaoling
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