Last modified by Mengting Qiu on 2025/02/26 15:04
<
From version < 93.8 >
edited by Xiaoling
on 2022/06/10 10:32
To version < 86.1 >
edited by Xiaoling
on 2022/06/10 09:55
>
Change comment: Uploaded new attachment "1654826112831-311.png", version {1}

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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  
... ... @@ -10,94 +10,98 @@
10 10  
11 11  
12 12  
13 -= 1.  Introduction =
69 += 1. Introduction =
14 14  
15 -== 1.1 ​ What is LoRaWAN LiDAR ToF Distance Sensor ==
71 +== 1.1 ​What is LoRaWAN Soil pH Sensor ==
16 16  
17 17  (((
18 -
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 +)))
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.
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 +)))
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.
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 +)))
23 23  
24 -It detects the distance between the measured object and the sensor, and uploads the value via wireless to LoRaWAN IoT Server.
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 +)))
25 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.
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.
31 31  )))
32 32  
33 33  
34 -[[image:1654826306458-414.png]]
94 +[[image:1654592435432-887.png]]
35 35  
36 36  
37 37  
38 -== ​1.2  Features ==
39 39  
99 +== ​1.2 Features ==
100 +
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)
103 +* Monitor soil pH with temperature compensation.
104 +* Monitor soil temperature
45 45  * Monitor Battery Level
106 +* 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
111 +* IP66 Waterproof Enclosure
112 +* 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 ==
117 +== 1.3 Probe Specification ==
68 68  
69 69  
70 -[[image:1654827224480-952.png]]
120 +(% style="color:#4f81bd" %)**Soil pH:**
71 71  
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
72 72  
129 +(% style="color:#4f81bd" %)**Soil Temperature:**
73 73  
74 -== 1.5 ​ Applications ==
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
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
83 83  
84 -== 1.6 Pin mapping and power on ==
85 85  
139 +== 1.4 ​Applications ==
86 86  
87 -[[image:1654827332142-133.png]]
141 +* Smart Agriculture
88 88  
89 89  
90 90  
91 -= 2. Configure LLDS12 to connect to LoRaWAN network =
145 +== 1.5 Pin mapping and power on ==
92 92  
147 +[[image:1654592472094-134.png]]
148 +
149 +
150 +
151 += 2. Configure LSPH01 to connect to LoRaWAN network =
152 +
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.
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.
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.
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.
101 101  )))
102 102  
103 103  
... ... @@ -108,7 +108,7 @@
108 108  )))
109 109  
110 110  (((
111 -[[image:1654827857527-556.png]]
171 +[[image:1654592492399-921.png]]
112 112  )))
113 113  
114 114  (((
... ... @@ -277,6 +277,8 @@
277 277  |(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
278 278  |(% style="width:160px" %)0x03|(% style="width:163px" %)Reply Calibration Info|(% style="width:173px" %)[[Calibration Payload>>||anchor="H2.7Calibration"]]
279 279  
340 +
341 +
280 280  === 2.3.7 Decode payload in The Things Network ===
281 281  
282 282  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -485,6 +485,9 @@
485 485  * Reply to the confirmation package: 14 01
486 486  * Reply to non-confirmed packet: 14 00
487 487  
550 +
551 +
552 +
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  
637 +
638 +
639 +
572 572  === 2.8.3 CN470-510 (CN470) ===
573 573  
574 574  (((
... ... @@ -678,6 +678,8 @@
678 678  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
679 679  * 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)
680 680  
749 +
750 +
681 681  === 2.8.5 AS920-923 & AS923-925 (AS923) ===
682 682  
683 683  (((
... ... @@ -901,6 +901,8 @@
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  
974 +
975 +
904 904  == 2.10 ​Firmware Change Log ==
905 905  
906 906  
... ... @@ -1240,38 +1240,27 @@
1240 1240  Valid AT Command please check [[Configure Device>>||anchor="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 1247  You can follow the instructions for [[how to upgrade image>>||anchor="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 ==
1259 1259  
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.)
1331 += 8. Order Info =
1261 1261  
1262 -Troubleshooting: Please avoid use of this product under such circumstance in practice.
1333 +Part Number: (% style="color:blue" %)**LSPH01-XX**
1263 1263  
1264 1264  
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 -
1275 1275  (% style="color:blue" %)**XX**(%%): The default frequency band
1276 1276  
1277 1277  * (% style="color:red" %)**AS923**(%%):  LoRaWAN AS923 band
... ... @@ -1283,14 +1283,12 @@
1283 1283  * (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1284 1284  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1285 1285  
1347 += 9. ​Packing Info =
1286 1286  
1287 1287  
1288 -= 10. ​ Packing Info =
1289 -
1290 -
1291 1291  **Package Includes**:
1292 1292  
1293 -* LLDS12 LoRaWAN LiDAR Distance Sensor x 1
1352 +* LSPH01 LoRaWAN Soil Ph Sensor x 1
1294 1294  
1295 1295  **Dimension and weight**:
1296 1296  
... ... @@ -1299,10 +1299,8 @@
1299 1299  * Package Size / pcs : cm
1300 1300  * Weight / pcs : g
1301 1301  
1361 += 10. ​Support =
1302 1302  
1303 -
1304 -= 11.  ​Support =
1305 -
1306 1306  * 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.
1307 1307  * 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]].
1308 1308  
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