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Last modified by Xiaoling on 2025/04/24 17:18
From version 73.2
edited by Xiaoling
on 2022/06/07 17:24
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To version 109.2
edited by Xiaoling
on 2022/06/10 12:01
Change comment: There is no comment for this version

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Title
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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  
... ... @@ -66,91 +66,105 @@
66 66  
67 67  
68 68  
13 += 1.  Introduction =
69 69  
15 +== 1.1 ​ What is LoRaWAN LiDAR ToF Distance Sensor ==
70 70  
17 +(((
18 +
71 71  
72 -= 1. Introduction =
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.
73 73  
74 -== 1.1 ​What is LoRaWAN Soil pH Sensor ==
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.
75 75  
76 -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.
24 +It detects the distance between the measured object and the sensor, and uploads the value via wireless to LoRaWAN IoT Server.
77 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.
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.
79 79  
80 -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.
28 +LLDS12 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
81 81  
82 -LSPH01 is powered by (% style="color:#4f81bd" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
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 +)))
83 83  
84 -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.
85 85  
34 +[[image:1654826306458-414.png]]
86 86  
87 -[[image:1654592435432-887.png]]
88 88  
89 89  
38 +== ​1.2  Features ==
90 90  
91 -== ​1.2 Features ==
92 -
93 93  * LoRaWAN 1.0.3 Class A
94 94  * Ultra-low power consumption
95 -* Monitor soil pH with temperature compensation.
96 -* Monitor soil temperature
42 +* Laser technology for distance detection
43 +* Operating Range - 0.1m~~12m①
44 +* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m)
97 97  * Monitor Battery Level
98 -* Support pH calibration by end user
99 99  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
100 100  * AT Commands to change parameters
101 101  * Uplink on periodically
102 102  * Downlink to change configure
103 -* IP66 Waterproof Enclosure
104 -* IP68 rate for the Sensor Probe
105 105  * 8500mAh Battery for long term use
106 106  
107 107  
108 108  
54 +== 1.3  Probe Specification ==
109 109  
110 -== 1.3 Probe Specification ==
56 +* Storage temperature ：-20℃~~75℃
57 +* Operating temperature - -20℃~~60℃
58 +* Operating Range - 0.1m~~12m①
59 +* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m)
60 +* Distance resolution - 5mm
61 +* Ambient light immunity - 70klux
62 +* Enclosure rating - IP65
63 +* Light source - LED
64 +* Central wavelength - 850nm
65 +* FOV - 3.6°
66 +* Material of enclosure - ABS+PC
67 +* Wire length - 25cm
111 111  
112 112  
113 -(% style="color:#4f81bd" %)**Soil pH:**
114 114  
115 -* Range: 3 ~~ 10 pH
116 -* Resolution: 0.01 pH
117 -* Accuracy: ±2% under (0~~50 ℃, Accuracy will poor under 0 due to frozen)
118 -* Temperature Compensation Range: 0 ~~ 50℃
119 -* IP68 Protection
120 -* Length: 3.5 meters
71 +== 1.4  Probe Dimension ==
121 121  
122 -(% style="color:#4f81bd" %)**Soil Temperature:**
123 123  
124 -* Range -40℃～85℃
125 -* Resolution: 0.1℃
126 -* Accuracy: <±0.5℃(-10℃～40℃)，<±0.8℃ (others)
127 -* IP68 Protection
128 -* Length: 3.5 meters
74 +[[image:1654827224480-952.png]]
129 129  
130 -== 1.4 ​Applications ==
131 131  
132 -* Smart Agriculture
133 133  
134 -== 1.5 Pin mapping and power on ==
78 +== 1.5 ​ Applications ==
135 135  
136 -[[image:1654592472094-134.png]]
80 +* Horizontal distance measurement
81 +* Parking management system
82 +* Object proximity and presence detection
83 +* Intelligent trash can management system
84 +* Robot obstacle avoidance
85 +* Automatic control
86 +* Sewer
137 137  
138 138  
139 139  
140 -= 2. Configure LSPH01 to connect to LoRaWAN network =
90 +== 1.6  Pin mapping and power on ==
141 141  
142 -== 2.1 How it works ==
143 143  
93 +[[image:1654827332142-133.png]]
94 +
95 +
96 +
97 +
98 += 2.  Configure LLDS12 to connect to LoRaWAN network =
99 +
100 +== 2.1  How it works ==
101 +
144 144  (((
145 -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.
103 +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.
146 146  )))
147 147  
148 148  (((
149 -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.
107 +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.
150 150  )))
151 151  
152 152  
153 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
111 +== 2.2  ​Quick guide to connect to LoRaWAN server (OTAA) ==
154 154  
155 155  (((
156 156  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.
... ... @@ -157,7 +157,7 @@
157 157  )))
158 158  
159 159  (((
160 -[[image:1654592492399-921.png]]
118 +[[image:1654827857527-556.png]]
161 161  )))
162 162  
163 163  (((
... ... @@ -185,11 +185,13 @@
185 185  [[image:1654592600093-601.png]]
186 186  
187 187  
146 +
188 188  **Add APP EUI and DEV EUI**
189 189  
190 190  [[image:1654592619856-881.png]]
191 191  
192 192  
152 +
193 193  **Add APP EUI in the application**
194 194  
195 195  [[image:1654592632656-512.png]]
... ... @@ -201,7 +201,7 @@
201 201  [[image:1654592653453-934.png]]
202 202  
203 203  
204 -(% style="color:blue" %)**Step 2**(%%): Power on LSPH01
164 +(% style="color:blue" %)**Step 2**(%%): Power on LLDS12
205 205  
206 206  
207 207  Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position).
... ... @@ -209,37 +209,43 @@
209 209  [[image:image-20220607170442-2.png]]
210 210  
211 211  
212 -(% 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.
172 +(((
173 +(% style="color:blue" %)**Step 3**(%%)**:** The LLDS12 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.
174 +)))
213 213  
214 -[[image:1654592697690-910.png]]
176 +[[image:1654833501679-968.png]]
215 215  
216 216  
217 217  
218 -== 2.3 ​Uplink Payload ==
180 +== 2.3  ​Uplink Payload ==
219 219  
220 -LSPH01 will uplink payload via LoRaWAN with below payload format: 
182 +(((
183 +LLDS12 will uplink payload via LoRaWAN with below payload format: 
184 +)))
221 221  
186 +(((
222 222  Uplink payload includes in total 11 bytes.
188 +)))
223 223  
224 -Normal uplink payload:
190 +(((
191 +
192 +)))
225 225  
226 226  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
227 -|(((
228 -**Size**
195 +|=(% style="width: 62.5px;" %)(((
196 +**Size (bytes)**
197 +)))|=(% style="width: 62.5px;" %)**2**|=(% style="width: 62.5px;" %)**2**|=**2**|=**2**|=**1**|=**1**|=**1**
198 +|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
199 +[[Temperature>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
229 229  
230 -**(bytes)**
231 -)))|**2**|**2**|**2**|**2**|**1**|**1**|**1**
232 -|**Value**|[[BAT>>path:#H2.3.1BatteryInfo]]|(((
233 -[[Temperature>>path:#H2.3.2DS18B20Temperaturesensor]]
234 -
235 -[[(Optional)>>path:#H2.3.2DS18B20Temperaturesensor]]
236 -)))|[[Soil pH>>path:#H2.3.3SoilpH]]|[[Soil Temperature>>path:#H2.3.4SoilTemperature]]|(((
237 -[[Digital Interrupt (Optional)>>path:#H2.3.5InterruptPin]]
201 +[[(Optional)>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
202 +)))|[[Soil pH>>||anchor="H2.3.3SoilpH"]]|[[Soil Temperature>>||anchor="H2.3.4SoilTemperature"]]|(((
203 +[[Digital Interrupt (Optional)>>||anchor="H2.3.5InterruptPin"]]
238 238  )))|Reserve|(((
239 -[[Message Type>>path:#H2.3.6MessageType]]
205 +[[Message Type>>||anchor="H2.3.6MessageType"]]
240 240  )))
241 241  
242 -[[image:1654592721645-318.png]]
208 +[[image:1654833689380-972.png]]
243 243  
244 244  
245 245  
... ... @@ -292,7 +292,7 @@
292 292  
293 293  === 2.3.5 Interrupt Pin ===
294 294  
295 -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.
261 +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.
296 296  
297 297  
298 298  **Example:**
... ... @@ -305,18 +305,21 @@
305 305  
306 306  === 2.3.6 Message Type ===
307 307  
274 +(((
308 308  For a normal uplink payload, the message type is always 0x01.
276 +)))
309 309  
278 +(((
310 310  Valid Message Type:
280 +)))
311 311  
312 312  
313 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
314 -|**Message Type Code**|**Description**|**Payload**
315 -|0x01|Normal Uplink|[[Normal Uplink Payload>>path:#H2.3200BUplinkPayload]]
316 -|0x02|Reply configures info|[[Configure Info Payload>>path:#H3.4GetFirmwareVersionInfo]]
317 -|0x03|Reply Calibration Info|[[Calibration Payload>>path:#H2.7Calibration]]
283 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:499px" %)
284 +|=(% style="width: 160px;" %)**Message Type Code**|=(% style="width: 163px;" %)**Description**|=(% style="width: 173px;" %)**Payload**
285 +|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]]
286 +|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
287 +|(% style="width:160px" %)0x03|(% style="width:163px" %)Reply Calibration Info|(% style="width:173px" %)[[Calibration Payload>>||anchor="H2.7Calibration"]]
318 318  
319 -
320 320  === 2.3.7 Decode payload in The Things Network ===
321 321  
322 322  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -334,20 +334,29 @@
334 334  
335 335  
336 336  
337 -== 2.4 Uplink Interval ==
306 +== 2.4  Uplink Interval ==
338 338  
339 -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]]
308 +The LLDS12 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"]]
340 340  
341 341  
342 342  
343 -== 2.5 ​Show Data in DataCake IoT Server ==
312 +== 2.5  ​Show Data in DataCake IoT Server ==
344 344  
314 +(((
345 345  [[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:
316 +)))
346 346  
318 +(((
319 +
320 +)))
347 347  
322 +(((
348 348  (% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
324 +)))
349 349  
326 +(((
350 350  (% style="color:blue" %)**Step 2**(%%)**: To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:**
328 +)))
351 351  
352 352  
353 353  [[image:1654592790040-760.png]]
... ... @@ -358,175 +358,108 @@
358 358  
359 359  (% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
360 360  
361 -(% style="color:blue" %)**Step 4**(%%)**: Create LSPH01 product.**
339 +(% style="color:blue" %)**Step 4**(%%)**: Create LLDS12 product.**
362 362  
363 -[[image:1654592819047-535.png]]
341 +[[image:1654832691989-514.png]]
364 364  
365 365  
366 -
367 367  [[image:1654592833877-762.png]]
368 368  
369 369  
370 -[[image:1654592856403-259.png]]
347 +[[image:1654832740634-933.png]]
371 371  
372 372  
373 -(% style="color:blue" %)**Step 5**(%%)**: add payload decode**
374 374  
375 -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/]]
376 -
377 -
378 -[[image:1654592878525-845.png]]
379 -
380 -[[image:1654592892967-474.png]]
381 -
382 -
383 -[[image:1654592905354-123.png]]
384 -
385 -
386 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
387 -
388 -
389 -[[image:1654592917530-261.png]]
390 -
391 -
392 -
393 -== 2.6 Installation and Maintain ==
394 -
395 -=== 2.6.1 Before measurement ===
396 -
397 397  (((
398 -If the LSPH01 has more than 7 days not use or just clean the pH probe. User should put the probe inside pure water for more than 24 hours for activation. If no put in water, user need to put inside soil for more than 24 hours to ensure the measurement accuracy. 
352 +(% style="color:blue" %)**Step 5**(%%)**: add payload decode**
399 399  )))
400 400  
401 -
402 -
403 -=== 2.6.2 Measurement ===
404 -
405 -
406 -(% style="color:#4f81bd" %)**Measurement the soil surface:**
407 -
408 -[[image:1654592946732-634.png]]
409 -
410 -Choose the proper measuring position. Split the surface soil according to the measured deep.
411 -
412 -Put pure water, or rainwater to make the soil of measurement point to moist mud. Remove rocks or hard things.
413 -
414 -Slowly insert the probe to the measure point. Don’t use large force which will break the probe. Make sure not shake when inserting.
415 -
416 -Put soil over the probe after insert. And start to measure.
417 -
418 -
419 -(% style="color:#4f81bd" %)**Measurement inside soil:**
420 -
421 -Dig a hole with diameter > 20CM.
422 -
423 -Insert the probe inside, method like measure the surface.
424 -
425 -
426 -
427 -=== 2.6.3 Maintain Probe ===
428 -
429 -1. (((
430 -pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
431 -)))
432 -1. (((
433 -After long time use (3~~ 6  months). The probe electrode needs to be clean; user can use high grade sandpaper to polish it or put in 5% hydrochloric acid for several minutes. After the metal probe looks like new, user can use pure water to wash it.
434 -)))
435 -1. (((
436 -Probe reference electrode is also no strong, need to avoid strong force or hitting.
437 -)))
438 -1. (((
439 -User should keep reference electrode wet while not use.
440 -)))
441 -1. (((
442 -Avoid the probes to touch oily matter. Which will cause issue in accuracy.
443 -)))
444 -1. (((
445 -The probe is IP68 can be put in water.
446 -
447 -
355 +(((
448 448  
449 449  )))
450 450  
451 -== 2.7 Calibration ==
359 +[[image:1654833065139-942.png]]
452 452  
453 -User can do calibration for the probe. It is limited to use below pH buffer solution to calibrate: 4.00, 6.86, 9.18. When calibration, user need to clean the electrode and put the probe in the pH buffer solution to wait the value stable ( a new clean electrode might need max 24 hours to be stable).
454 454  
455 -After stable, user can use below command to calibrate.
456 456  
457 -[[image:image-20220607171149-4.png]]
363 +[[image:1654833092678-390.png]]
458 458  
459 459  
460 -(% style="color:#037691" %)**Calibration Payload**
461 461  
462 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
463 -|(((
464 -**Size**
367 +After added, the sensor data arrive TTN, it will also arrive and show in Datacake.
465 465  
466 -**(bytes)**
467 -)))|**1**|**1**|**1**|**7**|**1**
468 -|**Value**|(((
469 -PH4
369 +[[image:1654833163048-332.png]]
470 470  
471 -Calibrate value
472 -)))|PH6.86 Calibrate value|(((
473 -PH9.18
474 474  
475 -Calibrate value
476 -)))|Reserve|(((
477 -[[Message Type>>path:#H2.3.6MessageType]]
478 478  
479 -Always 0x03
480 -)))
373 +== 2.6  Frequency Plans ==
481 481  
482 -User can also send 0x14 downlink command to poll the current calibration payload.
483 -
484 -[[image:image-20220607171416-7.jpeg]]
485 -
486 -
487 -* Reply to the confirmation package: 14 01
488 -* Reply to non-confirmed packet: 14 00
489 -
490 -
491 -== 2.8 Frequency Plans ==
492 -
493 493  (((
494 -The LSPH01 uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
376 +The LLDS12 uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
495 495  )))
496 496  
497 497  
498 -=== 2.8.1 EU863-870 (EU868) ===
380 +=== 2.6.1  EU863-870 (EU868) ===
499 499  
382 +(((
500 500  (% style="color:blue" %)**Uplink:**
384 +)))
501 501  
386 +(((
502 502  868.1 - SF7BW125 to SF12BW125
388 +)))
503 503  
390 +(((
504 504  868.3 - SF7BW125 to SF12BW125 and SF7BW250
392 +)))
505 505  
394 +(((
506 506  868.5 - SF7BW125 to SF12BW125
396 +)))
507 507  
398 +(((
508 508  867.1 - SF7BW125 to SF12BW125
400 +)))
509 509  
402 +(((
510 510  867.3 - SF7BW125 to SF12BW125
404 +)))
511 511  
406 +(((
512 512  867.5 - SF7BW125 to SF12BW125
408 +)))
513 513  
410 +(((
514 514  867.7 - SF7BW125 to SF12BW125
412 +)))
515 515  
414 +(((
516 516  867.9 - SF7BW125 to SF12BW125
416 +)))
517 517  
418 +(((
518 518  868.8 - FSK
420 +)))
519 519  
422 +(((
423 +
424 +)))
520 520  
426 +(((
521 521  (% style="color:blue" %)**Downlink:**
428 +)))
522 522  
430 +(((
523 523  Uplink channels 1-9 (RX1)
432 +)))
524 524  
434 +(((
525 525  869.525 - SF9BW125 (RX2 downlink only)
436 +)))
526 526  
527 527  
528 528  
529 -=== 2.8.2 US902-928(US915) ===
440 +=== 2.6.2  US902-928(US915) ===
530 530  
531 531  (((
532 532  Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
... ... @@ -543,55 +543,97 @@
543 543  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
544 544  * 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)
545 545  
457 +=== 2.6.3 CN470-510 (CN470) ===
546 546  
547 -
548 -=== 2.8.3 CN470-510 (CN470) ===
549 -
459 +(((
550 550  Used in China, Default use CHE=1
461 +)))
551 551  
463 +(((
552 552  (% style="color:blue" %)**Uplink:**
465 +)))
553 553  
467 +(((
554 554  486.3 - SF7BW125 to SF12BW125
469 +)))
555 555  
471 +(((
556 556  486.5 - SF7BW125 to SF12BW125
473 +)))
557 557  
475 +(((
558 558  486.7 - SF7BW125 to SF12BW125
477 +)))
559 559  
479 +(((
560 560  486.9 - SF7BW125 to SF12BW125
481 +)))
561 561  
483 +(((
562 562  487.1 - SF7BW125 to SF12BW125
485 +)))
563 563  
487 +(((
564 564  487.3 - SF7BW125 to SF12BW125
489 +)))
565 565  
491 +(((
566 566  487.5 - SF7BW125 to SF12BW125
493 +)))
567 567  
495 +(((
568 568  487.7 - SF7BW125 to SF12BW125
497 +)))
569 569  
499 +(((
500 +
501 +)))
570 570  
503 +(((
571 571  (% style="color:blue" %)**Downlink:**
505 +)))
572 572  
507 +(((
573 573  506.7 - SF7BW125 to SF12BW125
509 +)))
574 574  
511 +(((
575 575  506.9 - SF7BW125 to SF12BW125
513 +)))
576 576  
515 +(((
577 577  507.1 - SF7BW125 to SF12BW125
517 +)))
578 578  
519 +(((
579 579  507.3 - SF7BW125 to SF12BW125
521 +)))
580 580  
523 +(((
581 581  507.5 - SF7BW125 to SF12BW125
525 +)))
582 582  
527 +(((
583 583  507.7 - SF7BW125 to SF12BW125
529 +)))
584 584  
531 +(((
585 585  507.9 - SF7BW125 to SF12BW125
533 +)))
586 586  
535 +(((
587 587  508.1 - SF7BW125 to SF12BW125
537 +)))
588 588  
539 +(((
589 589  505.3 - SF12BW125 (RX2 downlink only)
541 +)))
590 590  
591 591  
592 592  
593 -=== 2.8.4 AU915-928(AU915) ===
594 594  
546 +=== 2.6.4 AU915-928(AU915) ===
547 +
595 595  (((
596 596  Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
597 597  )))
... ... @@ -611,162 +611,344 @@
611 611  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
612 612  * 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)
613 613  
567 +=== 2.6.5 AS920-923 & AS923-925 (AS923) ===
614 614  
615 -
616 -=== 2.8.5 AS920-923 & AS923-925 (AS923) ===
617 -
569 +(((
618 618  (% style="color:blue" %)**Default Uplink channel:**
571 +)))
619 619  
573 +(((
620 620  923.2 - SF7BW125 to SF10BW125
575 +)))
621 621  
577 +(((
622 622  923.4 - SF7BW125 to SF10BW125
579 +)))
623 623  
581 +(((
582 +
583 +)))
624 624  
585 +(((
625 625  (% style="color:blue" %)**Additional Uplink Channel**:
587 +)))
626 626  
589 +(((
627 627  (OTAA mode, channel added by JoinAccept message)
591 +)))
628 628  
593 +(((
594 +
595 +)))
629 629  
597 +(((
630 630  (% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
599 +)))
631 631  
601 +(((
632 632  922.2 - SF7BW125 to SF10BW125
603 +)))
633 633  
605 +(((
634 634  922.4 - SF7BW125 to SF10BW125
607 +)))
635 635  
609 +(((
636 636  922.6 - SF7BW125 to SF10BW125
611 +)))
637 637  
613 +(((
638 638  922.8 - SF7BW125 to SF10BW125
615 +)))
639 639  
617 +(((
640 640  923.0 - SF7BW125 to SF10BW125
619 +)))
641 641  
621 +(((
642 642  922.0 - SF7BW125 to SF10BW125
623 +)))
643 643  
625 +(((
626 +
627 +)))
644 644  
629 +(((
645 645  (% style="color:blue" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
631 +)))
646 646  
633 +(((
647 647  923.6 - SF7BW125 to SF10BW125
635 +)))
648 648  
637 +(((
649 649  923.8 - SF7BW125 to SF10BW125
639 +)))
650 650  
641 +(((
651 651  924.0 - SF7BW125 to SF10BW125
643 +)))
652 652  
645 +(((
653 653  924.2 - SF7BW125 to SF10BW125
647 +)))
654 654  
649 +(((
655 655  924.4 - SF7BW125 to SF10BW125
651 +)))
656 656  
653 +(((
657 657  924.6 - SF7BW125 to SF10BW125
655 +)))
658 658  
657 +(((
658 +
659 +)))
659 659  
661 +(((
660 660  (% style="color:blue" %)**Downlink:**
663 +)))
661 661  
665 +(((
662 662  Uplink channels 1-8 (RX1)
667 +)))
663 663  
669 +(((
664 664  923.2 - SF10BW125 (RX2)
671 +)))
665 665  
666 666  
667 667  
668 -=== 2.8.6 KR920-923 (KR920) ===
669 669  
676 +=== 2.6.6 KR920-923 (KR920) ===
677 +
678 +(((
670 670  (% style="color:blue" %)**Default channel:**
680 +)))
671 671  
682 +(((
672 672  922.1 - SF7BW125 to SF12BW125
684 +)))
673 673  
686 +(((
674 674  922.3 - SF7BW125 to SF12BW125
688 +)))
675 675  
690 +(((
676 676  922.5 - SF7BW125 to SF12BW125
692 +)))
677 677  
694 +(((
695 +
696 +)))
678 678  
698 +(((
679 679  (% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
700 +)))
680 680  
702 +(((
681 681  922.1 - SF7BW125 to SF12BW125
704 +)))
682 682  
706 +(((
683 683  922.3 - SF7BW125 to SF12BW125
708 +)))
684 684  
710 +(((
685 685  922.5 - SF7BW125 to SF12BW125
712 +)))
686 686  
714 +(((
687 687  922.7 - SF7BW125 to SF12BW125
716 +)))
688 688  
718 +(((
689 689  922.9 - SF7BW125 to SF12BW125
720 +)))
690 690  
722 +(((
691 691  923.1 - SF7BW125 to SF12BW125
724 +)))
692 692  
726 +(((
693 693  923.3 - SF7BW125 to SF12BW125
728 +)))
694 694  
730 +(((
731 +
732 +)))
695 695  
734 +(((
696 696  (% style="color:blue" %)**Downlink:**
736 +)))
697 697  
738 +(((
698 698  Uplink channels 1-7(RX1)
740 +)))
699 699  
742 +(((
700 700  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
744 +)))
701 701  
702 702  
703 703  
704 -=== 2.8.7 IN865-867 (IN865) ===
705 705  
749 +=== 2.6.7 IN865-867 (IN865) ===
750 +
751 +(((
706 706  (% style="color:blue" %)**Uplink:**
753 +)))
707 707  
755 +(((
708 708  865.0625 - SF7BW125 to SF12BW125
757 +)))
709 709  
759 +(((
710 710  865.4025 - SF7BW125 to SF12BW125
761 +)))
711 711  
763 +(((
712 712  865.9850 - SF7BW125 to SF12BW125
765 +)))
713 713  
767 +(((
768 +
769 +)))
714 714  
771 +(((
715 715  (% style="color:blue" %)**Downlink:**
773 +)))
716 716  
775 +(((
717 717  Uplink channels 1-3 (RX1)
777 +)))
718 718  
779 +(((
719 719  866.550 - SF10BW125 (RX2)
781 +)))
720 720  
721 721  
722 722  
723 -== 2.9 LED Indicator ==
724 724  
725 -The LSPH01 has an internal LED which is to show the status of different state.
786 +== 2.7  LED Indicator ==
726 726  
788 +The LLDS12 has an internal LED which is to show the status of different state.
789 +
727 727  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
728 728  * Blink once when device transmit a packet.
729 729  
730 730  
794 +== 2.8  ​Firmware Change Log ==
731 731  
732 -== 2.10 ​Firmware Change Log ==
733 733  
797 +**Firmware download link: **[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LLDS12/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LLDS12/Firmware/]]
734 734  
735 -**Firmware download link:**
736 736  
737 -[[http:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/LSPH01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]]
800 +**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>path:/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
738 738  
739 739  
740 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>path:/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
741 741  
804 += 3.  LiDAR ToF Measurement =
742 742  
806 +== 3.1 Principle of Distance Measurement ==
743 743  
744 -= 3. Configure LSPH01 via AT Command or LoRaWAN Downlink =
808 +The LiDAR probe is based on TOF, namely, Time of Flight principle. To be specific, the product emits modulation wave of near infrared ray on a periodic basis, which will be reflected after contacting object. The product obtains the time of flight by measuring round-trip phase difference and then calculates relative range between the product and the detection object, as shown below.
745 745  
746 -Use can configure LSPH01 via AT Command or LoRaWAN Downlink.
810 +[[image:1654831757579-263.png]]
747 747  
748 -* AT Command Connection: See [[FAQ>>path:#H6.FAQ]].
749 -* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
750 750  
751 -There are two kinds of commands to configure LSPH01, they are:
752 752  
753 -* (% style="color:#4f81bd" %)** General Commands**.
814 +== 3.2 Distance Measurement Characteristics ==
754 754  
816 +With optimization of light path and algorithm, The LiDAR probe has minimized influence from external environment on distance measurement performance. Despite that, the range of distance measurement may still be affected by the environment illumination intensity and the reflectivity of detection object. As shown in below:
817 +
818 +[[image:1654831774373-275.png]]
819 +
820 +
821 +①Represents the detection blind zone of The LiDAR probe, 0-10cm, within which the output data is unreliable.
822 +
823 +②Represents the operating range of The LiDAR probe detecting black target with 10% reflectivity, 0.1-5m.
824 +
825 +③Represents the operating range of The LiDAR probe detecting white target with 90% reflectivity, 0.1-12m.
826 +
827 +
828 +Vertical Coordinates: Represents the radius of light spot for The LiDAR probe at the different distances. The diameter of light spot depends on the FOV of The LiDAR probe (the term of FOV generally refers to the smaller value between the receiving angle and the transmitting angle), which is calculated as follows:
829 +
830 +
831 +[[image:1654831797521-720.png]]
832 +
833 +
834 +In the formula above, d is the diameter of light spot; D is detecting range; β is the value of the receiving angle of The LiDAR probe, 3.6°. Correspondence between the diameter of light spot and detecting range is given in Table below.
835 +
836 +[[image:1654831810009-716.png]]
837 +
838 +
839 +If the light spot reaches two objects with different distances, as shown in Figure 3, the output distance value will be a value between the actual distance values of the two objects. For a high accuracy requirement in practice, the above situation should be noticed to avoid the measurement error.
840 +
841 +
842 +
843 +== 3.3 Notice of usage: ==
844 +
845 +Possible invalid /wrong reading for LiDAR ToF tech:
846 +
847 +* Measure high reflectivity object such as: Mirror, Smooth ceramic tile, static milk surface, will have possible wrong readings.
848 +* While there is transparent object such as glass, water drop between the measured object and the LiDAR sensor, the reading might wrong.
849 +* The LiDAR probe is cover by dirty things; the reading might be wrong. In this case, need to clean the probe.
850 +* The sensor window is made by Acrylic. Don’t touch it with alcohol material. This will destroy the sensor window.
851 +
852 += 4.  Configure LLDS12 via AT Command or LoRaWAN Downlink =
853 +
854 +(((
855 +Use can configure LLDS12 via AT Command or LoRaWAN Downlink.
856 +)))
857 +
858 +* (((
859 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
860 +)))
861 +* (((
862 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
863 +)))
864 +
865 +(((
866 +
867 +
868 +There are two kinds of commands to configure LLDS12, they are:
869 +)))
870 +
871 +* (((
872 +(% style="color:#4f81bd" %)** General Commands**.
873 +)))
874 +
875 +(((
755 755  These commands are to configure:
877 +)))
756 756  
757 -* General system settings like: uplink interval.
758 -* LoRaWAN protocol & radio related command.
879 +* (((
880 +General system settings like: uplink interval.
881 +)))
882 +* (((
883 +LoRaWAN protocol & radio related command.
884 +)))
759 759  
760 -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/]]
886 +(((
887 +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/]]
888 +)))
761 761  
890 +(((
891 +
892 +)))
762 762  
763 -* (% style="color:#4f81bd" %)** Commands special design for LSPH01**
894 +* (((
895 +(% style="color:#4f81bd" %)** Commands special design for LLDS12**
896 +)))
764 764  
765 -These commands only valid for LSPH01, as below:
898 +(((
899 +These commands only valid for LLDS12, as below:
900 +)))
766 766  
767 767  
768 768  
769 -== 3.1 Set Transmit Interval Time ==
904 +== 4.1  Set Transmit Interval Time ==
770 770  
771 771  Feature: Change LoRaWAN End Node Transmit Interval.
772 772  
... ... @@ -776,44 +776,60 @@
776 776  
777 777  
778 778  
914 +(((
779 779  (% style="color:#037691" %)**Downlink Command: 0x01**
916 +)))
780 780  
918 +(((
781 781  Format: Command Code (0x01) followed by 3 bytes time value.
920 +)))
782 782  
922 +(((
783 783  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
924 +)))
784 784  
785 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
786 -* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
926 +* (((
927 +Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
928 +)))
929 +* (((
930 +Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
787 787  
788 788  
789 -== 3.2 Set Interrupt Mode ==
933 +
934 +)))
790 790  
936 +== 4.2  Set Interrupt Mode ==
937 +
791 791  Feature, Set Interrupt mode for GPIO_EXIT.
792 792  
793 793  (% style="color:#037691" %)**AT Command: AT+INTMOD**
794 794  
795 -[[image:image-20220607171716-9.png]]
942 +[[image:image-20220610105806-2.png]]
796 796  
797 797  
945 +
946 +
947 +(((
798 798  (% style="color:#037691" %)**Downlink Command: 0x06**
949 +)))
799 799  
951 +(((
800 800  Format: Command Code (0x06) followed by 3 bytes.
953 +)))
801 801  
955 +(((
802 802  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
957 +)))
803 803  
804 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
805 -* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
959 +* (((
960 +Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
961 +)))
962 +* (((
963 +Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
964 +)))
806 806  
966 +== 4.3  Get Firmware Version Info ==
807 807  
808 -
809 -== 3.3 Calibrate Sensor ==
810 -
811 -Detail See [[Calibration Guide>>path:#H2.7Calibration]] for the user of 0x13 and 0x14 downlink commands
812 -
813 -
814 -
815 -== 3.4 Get Firmware Version Info ==
816 -
817 817  Feature: use downlink to get firmware version.
818 818  
819 819  (% style="color:#037691" %)**Downlink Command: 0x26**
... ... @@ -840,11 +840,11 @@
840 840  
841 841  Version
842 842  )))|Sensor Type|Reserve|(((
843 -[[Message Type>>path:#H2.3.6MessageType]]
994 +[[Message Type>>||anchor="H2.3.6MessageType"]]
844 844  Always 0x02
845 845  )))
846 846  
847 -**Software Type**: Always 0x03 for LSPH01
998 +**Software Type**: Always 0x03 for LLDS12
848 848  
849 849  
850 850  **Frequency Band**:
... ... @@ -890,16 +890,16 @@
890 890  
891 891  0x06: LSNPK01
892 892  
893 -0x07: LDDS12
1044 +0x07: LLDS12
894 894  
895 895  
896 896  
897 -= 4. Battery & How to replace =
1048 += 5.  Battery & How to replace =
898 898  
899 -== 4.1 Battery Type ==
1050 +== 5.1  Battery Type ==
900 900  
901 901  (((
902 -LSPH01 is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter.
1053 +LLDS12 is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter.
903 903  )))
904 904  
905 905  (((
... ... @@ -909,13 +909,13 @@
909 909  [[image:1654593587246-335.png]]
910 910  
911 911  
912 -Minimum Working Voltage for the LSPH01:
1063 +Minimum Working Voltage for the LLDS12:
913 913  
914 -LSPH01:  2.45v ~~ 3.6v
1065 +LLDS12:  2.45v ~~ 3.6v
915 915  
916 916  
917 917  
918 -== 4.2 Replace Battery ==
1069 +== 5.2  Replace Battery ==
919 919  
920 920  (((
921 921  Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
... ... @@ -927,7 +927,7 @@
927 927  
928 928  
929 929  
930 -== 4.3 Power Consumption Analyze ==
1081 +== 5.3  Power Consumption Analyze ==
931 931  
932 932  (((
933 933  Dragino Battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
... ... @@ -970,7 +970,7 @@
970 970  
971 971  
972 972  
973 -=== 4.3.1 ​Battery Note ===
1124 +=== 5.3.1  ​Battery Note ===
974 974  
975 975  (((
976 976  The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
... ... @@ -978,19 +978,23 @@
978 978  
979 979  
980 980  
981 -=== ​4.3.2 Replace the battery ===
1132 +=== ​5.3.2  Replace the battery ===
982 982  
983 -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.
1134 +(((
1135 +You can change the battery in the LLDS12.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.
1136 +)))
984 984  
985 -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)
1138 +(((
1139 +The default battery pack of LLDS12 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)
1140 +)))
986 986  
987 987  
988 988  
989 -= 5. Use AT Command =
1144 += 6.  Use AT Command =
990 990  
991 -== 5.1 Access AT Commands ==
1146 +== 6.1  Access AT Commands ==
992 992  
993 -LSPH01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSPH01 for using AT command, as below.
1148 +LLDS12 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LLDS12 for using AT command, as below.
994 994  
995 995  [[image:1654593668970-604.png]]
996 996  
... ... @@ -1003,37 +1003,63 @@
1003 1003  (% style="background-color:yellow" %)** USB TTL RXD  <~-~-~-~-> UART_TXD**
1004 1004  
1005 1005  
1161 +(((
1006 1006  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:
1163 +)))
1007 1007  
1008 1008  
1009 1009   [[image:1654593712276-618.png]]
1010 1010  
1011 -Valid AT Command please check [[Configure Device>>path:#H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink]].
1168 +Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink"]].
1012 1012  
1013 1013  
1171 += 7.  FAQ =
1014 1014  
1015 -= 6. FAQ =
1173 +== 7.1  How to change the LoRa Frequency Bands/Region ==
1016 1016  
1017 -== 6.1 How to change the LoRa Frequency Bands/Region ==
1018 -
1019 -You can follow the instructions for [[how to upgrade image>>path:#H2.10200BFirmwareChangeLog]].
1175 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1020 1020  When downloading the images, choose the required image file for download. ​
1021 1021  
1022 1022  
1179 += 8.  Trouble Shooting =
1023 1023  
1024 -= 7. Trouble Shooting =
1181 +== 8.1  AT Commands input doesn’t work ==
1025 1025  
1026 -== 7.1 AT Commands input doesn’t work ==
1027 1027  
1028 1028  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.
1029 1029  
1030 1030  
1187 +== 8.2  Significant error between the output distant value of LiDAR and actual distance ==
1031 1031  
1032 -= 8. Order Info =
1033 1033  
1034 -Part Number: (% style="color:blue" %)**LSPH01-XX**
1190 +(((
1191 +(% 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.)
1192 +)))
1035 1035  
1194 +(((
1195 +Troubleshooting: Please avoid use of this product under such circumstance in practice.
1196 +)))
1036 1036  
1198 +(((
1199 +
1200 +)))
1201 +
1202 +(((
1203 +(% style="color:blue" %)**Cause ②**(%%)**: **The IR-pass filters are blocked.
1204 +)))
1205 +
1206 +(((
1207 +Troubleshooting: please use dry dust-free cloth to gently remove the foreign matter.
1208 +)))
1209 +
1210 +
1211 +
1212 += 9.  Order Info =
1213 +
1214 +
1215 +Part Number: (% style="color:blue" %)**LLDS12-XX**
1216 +
1217 +
1037 1037  (% style="color:blue" %)**XX**(%%): The default frequency band
1038 1038  
1039 1039  * (% style="color:red" %)**AS923**(%%):  LoRaWAN AS923 band
... ... @@ -1045,14 +1045,12 @@
1045 1045  * (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1046 1046  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1047 1047  
1229 += 10. ​ Packing Info =
1048 1048  
1049 1049  
1050 -= 9. ​Packing Info =
1051 -
1052 -
1053 1053  **Package Includes**:
1054 1054  
1055 -* LSPH01 LoRaWAN Soil Ph Sensor x 1
1234 +* LLDS12 LoRaWAN LiDAR Distance Sensor x 1
1056 1056  
1057 1057  **Dimension and weight**:
1058 1058  
... ... @@ -1061,11 +1061,8 @@
1061 1061  * Package Size / pcs : cm
1062 1062  * Weight / pcs : g
1063 1063  
1243 += 11.  ​Support =
1064 1064  
1065 -
1066 -= 10. ​Support =
1067 -
1068 1068  * 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.
1069 1069  * 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]].
1070 1070  
1071 -
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