Last modified by Mengting Qiu on 2025/02/26 15:04
<
From version < 3.2 >
edited by Xiaoling
on 2022/06/07 13:37
To version < 4.2 >
edited by Xiaoling
on 2022/06/07 13:40
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -50,39 +50,42 @@
50 50  * IP68 rate for the Sensor Probe
51 51  * 8500mAh Battery for long term use
52 52  
53 -1.
54 -11. Probe Specification
55 55  
56 -Soil pH:
57 57  
58 -* **Range: 3 ~~ 10 pH **
59 -* **Resolution: 0.01 pH**
60 -* **Accuracy: ±2% under (0~~50 ℃, Accuracy will poor under 0 due to frozen)**
61 -* **Temperature Compensation Range: 0 ~~ 50℃**
55 +== 1.3 Probe Specification ==
56 +
57 +
58 +(% style="color:#4f81bd" %)**Soil pH:**
59 +
60 +* Range: 3 ~~ 10 pH
61 +* Resolution: 0.01 pH
62 +* Accuracy: ±2% under (0~~50 ℃, Accuracy will poor under 0 due to frozen)
63 +* Temperature Compensation Range: 0 ~~ 50℃
62 62  * IP68 Protection
63 63  * Length: 3.5 meters
64 64  
65 -Soil Temperature:
67 +(% style="color:#4f81bd" %)**Soil Temperature:**
66 66  
67 -* **Range** -40℃～8**5**℃
68 -* **Resolution: 0.1℃**
69 -* **Accuracy:** <±0.5℃(-10℃～40℃)，<±0.8℃ (others)
69 +* Range -40℃～85℃
70 +* Resolution: 0.1℃
71 +* Accuracy: <±0.5℃(-10℃～40℃)，<±0.8℃ (others)
70 70  * IP68 Protection
71 71  * Length: 3.5 meters
72 72  
73 -*
74 -*1. ​Applications
75 +
76 +== 1.4 ​Applications ==
77 +
75 75  * Smart Agriculture
76 76  
77 -1.
78 -11. Pin mapping and power on
79 79  
80 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]]
81 +== 1.5 Pin mapping and power on ==
81 81  
83 +[[image:1654580428909-307.png]]
82 82  
83 83  
84 84  
85 85  
88 +
86 86  1. Configure LSPH01 to connect to LoRaWAN network
87 87  11. How it works
88 88  
... ... @@ -92,7 +92,7 @@
92 92  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:#_​Using_the_AT]]to set the keys in the LSPH01.
93 93  
94 94  
95 -1.
98 +1.
96 96  11. ​Quick guide to connect to LoRaWAN server (OTAA)
97 97  
98 98  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.
... ... @@ -195,13 +195,12 @@
195 195  [[Type>>path:#Message_Type]]
196 196  )))
197 197  
198 -
199 199  [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]
200 200  
201 201  
202 202  
203 203  1.
204 -11.
206 +11.
205 205  111. Battery Info
206 206  
207 207  Check the battery voltage for LSPH01.
... ... @@ -211,8 +211,8 @@
211 211  Ex2: 0x0B49 = 2889mV
212 212  
213 213  
214 -1.
215 -11.
216 +1.
217 +11.
216 216  111. DS18B20 Temperature sensor
217 217  
218 218  This is optional, user can connect external DS18B20 sensor to the [[+3.3v, 1-wire and GND pin>>path:#DS18B20]] . and this field will report temperature.
... ... @@ -226,8 +226,8 @@
226 226  
227 227  
228 228  
229 -1.
230 -11.
231 +1.
232 +11.
231 231  111. Soil pH
232 232  
233 233  Range: 0 ~~ 14 pH
... ... @@ -237,8 +237,8 @@
237 237  **0x02B7(H) = 695(D) = 6.95pH**
238 238  
239 239  
240 -1.
241 -11.
242 +1.
243 +11.
242 242  111. Soil Temperature
243 243  
244 244  Get Soil Temperature 
... ... @@ -252,8 +252,8 @@
252 252  
253 253  
254 254  
255 -1.
256 -11.
257 +1.
258 +11.
257 257  111. Interrupt Pin
258 258  
259 259  This data field shows if this packet is generated by interrupt or not. [[Click here>>path:#Int_mod]] for the hardware and software set up.
... ... @@ -266,8 +266,8 @@
266 266  0x01: Interrupt Uplink Packet.
267 267  
268 268  
269 -1.
270 -11.
271 +1.
272 +11.
271 271  111. Message Type
272 272  
273 273  For a normal uplink payload, the message type is always 0x01.
... ... @@ -280,8 +280,8 @@
280 280  |0x02|Reply configures info|[[Configure Info Payload>>path:#Configure_Info_Payload]]
281 281  |0x03|Reply Calibration Info|[[Calibration Payload>>path:#Calibration_Payload]]
282 282  
283 -1.
284 -11.
285 +1.
286 +11.
285 285  111. ​Decode payload in The Things Network
286 286  
287 287  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -294,7 +294,7 @@
294 294  LSPH01 TTN Payload Decoder: [[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/]]
295 295  
296 296  
297 -1.
299 +1.
298 298  11. Uplink Interval
299 299  
300 300  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:
... ... @@ -303,7 +303,7 @@
303 303  
304 304  
305 305  
306 -1.
308 +1.
307 307  11. ​Show Data in DataCake IoT Server
308 308  
309 309  [[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:
... ... @@ -363,8 +363,8 @@
363 363  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. 
364 364  
365 365  
366 -1.
367 -11.
368 +1.
369 +11.
368 368  111. Measurement
369 369  
370 370  **Measurement the soil surface**
... ... @@ -392,8 +392,8 @@
392 392  Insert the probe inside, method like measure the surface.
393 393  
394 394  
395 -1.
396 -11.
397 +1.
398 +11.
397 397  111. Maintain Probe
398 398  1111. pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
399 399  1111. 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.
... ... @@ -403,8 +403,7 @@
403 403  1111. The probe is IP68 can be put in water.
404 404  
405 405  
406 -
407 -1.
408 +1.
408 408  11. Calibration
409 409  
410 410  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).
... ... @@ -475,14 +475,13 @@
475 475  * Reply to the confirmation package: 14 01
476 476  * Reply to non-confirmed packet: 14 00
477 477  
478 -
479 -1.
479 +1.
480 480  11. Frequency Plans
481 481  
482 482  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.
483 483  
484 -1.
485 -11.
484 +1.
485 +11.
486 486  111. EU863-870 (EU868)
487 487  
488 488  Uplink:
... ... @@ -513,8 +513,8 @@
513 513  869.525 - SF9BW125 (RX2 downlink only)
514 514  
515 515  
516 -1.
517 -11.
516 +1.
517 +11.
518 518  111. US902-928(US915)
519 519  
520 520  Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
... ... @@ -528,8 +528,8 @@
528 528  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
529 529  * 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)
530 530  
531 -1.
532 -11.
531 +1.
532 +11.
533 533  111. CN470-510 (CN470)
534 534  
535 535  Used in China, Default use CHE=1
... ... @@ -574,8 +574,8 @@
574 574  505.3 - SF12BW125 (RX2 downlink only)
575 575  
576 576  
577 -1.
578 -11.
577 +1.
578 +11.
579 579  111. AU915-928(AU915)
580 580  
581 581  Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
... ... @@ -589,8 +589,8 @@
589 589  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
590 590  * 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)
591 591  
592 -1.
593 -11.
592 +1.
593 +11.
594 594  111. AS920-923 & AS923-925 (AS923)
595 595  
596 596  **Default Uplink channel:**
... ... @@ -642,8 +642,8 @@
642 642  923.2 - SF10BW125 (RX2)
643 643  
644 644  
645 -1.
646 -11.
645 +1.
646 +11.
647 647  111. KR920-923 (KR920)
648 648  
649 649  Default channel:
... ... @@ -679,8 +679,8 @@
679 679  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
680 680  
681 681  
682 -1.
683 -11.
682 +1.
683 +11.
684 684  111. IN865-867 (IN865)
685 685  
686 686  Uplink:
... ... @@ -699,7 +699,7 @@
699 699  866.550 - SF10BW125 (RX2)
700 700  
701 701  
702 -1.
702 +1.
703 703  11. LED Indicator
704 704  
705 705  The LSPH01 has an internal LED which is to show the status of different state.
... ... @@ -708,8 +708,7 @@
708 708  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
709 709  * Blink once when device transmit a packet.
710 710  
711 -
712 -1.
711 +1.
713 713  11. ​Firmware Change Log
714 714  
715 715  **Firmware download link:**
... ... @@ -755,7 +755,7 @@
755 755  These commands only valid for LSPH01, as below:
756 756  
757 757  
758 -1.
757 +1.
759 759  11. Set Transmit Interval Time
760 760  
761 761  Feature: Change LoRaWAN End Node Transmit Interval.
... ... @@ -785,8 +785,7 @@
785 785  * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
786 786  * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
787 787  
788 -
789 -1.
787 +1.
790 790  11. Set Interrupt Mode
791 791  
792 792  Feature, Set Interrupt mode for GPIO_EXIT.
... ... @@ -819,7 +819,7 @@
819 819  * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
820 820  * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
821 821  
822 -1.
820 +1.
823 823  11. Calibrate Sensor
824 824  
825 825  Detail See [[Calibration Guide>>path:#Calibration]] for the user of 0x13 and 0x14 downlink commands
... ... @@ -826,7 +826,7 @@
826 826  
827 827  
828 828  
829 -1.
827 +1.
830 830  11. Get Firmware Version Info
831 831  
832 832  Feature: use downlink to get firmware version.
... ... @@ -935,7 +935,7 @@
935 935  LSPH01:  2.45v ~~ 3.6v
936 936  
937 937  
938 -1.
936 +1.
939 939  11. Replace Battery
940 940  
941 941  Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
... ... @@ -944,7 +944,7 @@
944 944  
945 945  
946 946  
947 -1.
945 +1.
948 948  11. Power Consumption Analyze
949 949  
950 950  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.
... ... @@ -984,14 +984,14 @@
984 984  
985 985  
986 986  1.
987 -11.
985 +11.
988 988  111. ​Battery Note
989 989  
990 990  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.
991 991  
992 992  
993 -1.
994 -11.
991 +1.
992 +11.
995 995  111. ​Replace the battery
996 996  
997 997  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.
1654580428909-307.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +492.6 KB
Content

Applications

Navigation

Copyright ©2010-2024 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0