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1 -LSPH01-LoRaWAN Soil pH Sensor User Manual
1 +LLDS12-LoRaWAN LiDAR ToF Distance Sensor User Manual
Content
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1 1  (% style="text-align:center" %)
2 -[[image:1654592399090-860.png||height="521" width="483"]]
2 +[[image:image-20220610095606-1.png]]
3 3  
4 4  
5 -
6 -
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]]
63 63  
64 64  
65 65  
... ... @@ -66,98 +66,94 @@
66 66  
67 67  
68 68  
69 -= 1. Introduction =
13 += 1.  Introduction =
70 70  
71 -== 1.1 ​What is LoRaWAN Soil pH Sensor ==
15 +== 1.1 ​ What is LoRaWAN LiDAR ToF Distance Sensor ==
72 72  
73 73  (((
74 -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.
75 -)))
18 +
76 76  
77 -(((
78 -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.
79 -)))
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.
80 80  
81 -(((
82 -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.
83 -)))
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.
84 84  
85 -(((
86 -LSPH01 is powered by (% style="color:#4f81bd" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
87 -)))
24 +It detects the distance between the measured object and the sensor, and uploads the value via wireless to LoRaWAN IoT Server.
88 88  
89 -(((
90 -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.
91 -)))
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.
92 92  
28 +LLDS12 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
93 93  
94 -[[image:1654592435432-887.png]]
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.
31 +)))
95 95  
96 96  
34 +[[image:1654826306458-414.png]]
97 97  
98 98  
99 -== ​1.2 Features ==
100 100  
38 +== ​1.2  Features ==
39 +
101 101  * LoRaWAN 1.0.3 Class A
102 102  * Ultra-low power consumption
103 -* Monitor soil pH with temperature compensation.
104 -* Monitor soil temperature
42 +* Laser technology for distance detection
43 +* Operating Range - 0.1m~~12m①
44 +* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m)
105 105  * Monitor Battery Level
106 -* Support pH calibration by end user
107 107  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
108 108  * AT Commands to change parameters
109 109  * Uplink on periodically
110 110  * Downlink to change configure
111 -* IP66 Waterproof Enclosure
112 -* IP68 rate for the Sensor Probe
113 113  * 8500mAh Battery for long term use
114 114  
52 +== 1.3  Probe Specification ==
115 115  
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
116 116  
117 -== 1.3 Probe Specification ==
67 +== 1.4  Probe Dimension ==
118 118  
119 119  
120 -(% style="color:#4f81bd" %)**Soil pH:**
70 +[[image:1654827224480-952.png]]
121 121  
122 -* Range: 3 ~~ 10 pH
123 -* Resolution: 0.01 pH
124 -* Accuracy: ±2% under (0~~50 ℃, Accuracy will poor under 0 due to frozen)
125 -* Temperature Compensation Range: 0 ~~ 50℃
126 -* IP68 Protection
127 -* Length: 3.5 meters
128 128  
129 -(% style="color:#4f81bd" %)**Soil Temperature:**
130 130  
131 -* Range -40℃～85℃
132 -* Resolution: 0.1℃
133 -* Accuracy: <±0.5℃(-10℃～40℃)，<±0.8℃ (others)
134 -* IP68 Protection
135 -* Length: 3.5 meters
74 +== 1.5 ​ Applications ==
136 136  
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
137 137  
84 +== 1.6 Pin mapping and power on ==
138 138  
139 -== 1.4 ​Applications ==
140 140  
141 -* Smart Agriculture
87 +[[image:1654827332142-133.png]]
142 142  
143 143  
144 144  
145 -== 1.5 Pin mapping and power on ==
91 += 2. Configure LLDS12 to connect to LoRaWAN network =
146 146  
147 -[[image:1654592472094-134.png]]
148 -
149 -
150 -
151 -= 2. Configure LSPH01 to connect to LoRaWAN network =
152 -
153 153  == 2.1 How it works ==
154 154  
155 155  (((
156 -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.
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.
157 157  )))
158 158  
159 159  (((
160 -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.
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.
161 161  )))
162 162  
163 163  
... ... @@ -168,7 +168,7 @@
168 168  )))
169 169  
170 170  (((
171 -[[image:1654592492399-921.png]]
111 +[[image:1654827857527-556.png]]
172 172  )))
173 173  
174 174  (((
... ... @@ -337,8 +337,6 @@
337 337  |(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
338 338  |(% style="width:160px" %)0x03|(% style="width:163px" %)Reply Calibration Info|(% style="width:173px" %)[[Calibration Payload>>||anchor="H2.7Calibration"]]
339 339  
340 -
341 -
342 342  === 2.3.7 Decode payload in The Things Network ===
343 343  
344 344  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -631,9 +631,6 @@
631 631  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
632 632  * 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)
633 633  
634 -
635 -
636 -
637 637  === 2.8.3 CN470-510 (CN470) ===
638 638  
639 639  (((
... ... @@ -743,8 +743,6 @@
743 743  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
744 744  * 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)
745 745  
746 -
747 -
748 748  === 2.8.5 AS920-923 & AS923-925 (AS923) ===
749 749  
750 750  (((
... ... @@ -968,8 +968,6 @@
968 968  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
969 969  * Blink once when device transmit a packet.
970 970  
971 -
972 -
973 973  == 2.10 ​Firmware Change Log ==
974 974  
975 975  
... ... @@ -1309,27 +1309,38 @@
1309 1309  Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink"]].
1310 1310  
1311 1311  
1312 -= 6. FAQ =
1243 += 6.  FAQ =
1313 1313  
1314 -== 6.1 How to change the LoRa Frequency Bands/Region ==
1245 +== 6.1  How to change the LoRa Frequency Bands/Region ==
1315 1315  
1316 1316  You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1317 1317  When downloading the images, choose the required image file for download. ​
1318 1318  
1319 1319  
1320 -= 7. Trouble Shooting =
1251 += 8.  Trouble Shooting =
1321 1321  
1322 -== 7.1 AT Commands input doesn’t work ==
1253 +== 8.1  AT Commands input doesn’t work ==
1323 1323  
1324 1324  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.
1325 1325  
1326 1326  
1258 +== 8.2  Significant error between the output distant value of LiDAR and actual distance ==
1327 1327  
1328 -= 8. Order Info =
1260 +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.)
1329 1329  
1330 -Part Number: (% style="color:blue" %)**LSPH01-XX**
1262 +Troubleshooting: Please avoid use of this product under such circumstance in practice.
1331 1331  
1332 1332  
1265 +Cause ②: The IR-pass filters are blocked.
1266 +
1267 +Troubleshooting: please use dry dust-free cloth to gently remove the foreign matter
1268 +
1269 +
1270 += 9.  Order Info =
1271 +
1272 +Part Number: (% style="color:blue" %)**LLDS12-XX**
1273 +
1274 +
1333 1333  (% style="color:blue" %)**XX**(%%): The default frequency band
1334 1334  
1335 1335  * (% style="color:red" %)**AS923**(%%):  LoRaWAN AS923 band
... ... @@ -1341,12 +1341,14 @@
1341 1341  * (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1342 1342  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1343 1343  
1344 -= 9. ​Packing Info =
1345 1345  
1346 1346  
1288 += 10. ​ Packing Info =
1289 +
1290 +
1347 1347  **Package Includes**:
1348 1348  
1349 -* LSPH01 LoRaWAN Soil Ph Sensor x 1
1293 +* LLDS12 LoRaWAN LiDAR Distance Sensor x 1
1350 1350  
1351 1351  **Dimension and weight**:
1352 1352  
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1355 1355  * Package Size / pcs : cm
1356 1356  * Weight / pcs : g
1357 1357  
1358 -= 10. ​Support =
1359 1359  
1303 +
1304 += 11.  ​Support =
1305 +
1360 1360  * 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.
1361 1361  * 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]].
1362 1362  
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