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5	5
6		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png]]
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8	8
9	9
...	...	@@ -16,28 +16,27 @@
16	16
17	17
18	18
19		-1. Introduction
20		-11. ​What is LoRaWAN Soil pH Sensor
	18	+= 1. Introduction =
21	21
22		-The Dragino LSPH01 is a **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.
	20	+== 1.1 ​What is LoRaWAN Soil pH Sensor ==
23	23
	22	+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	24
25		-LSPH01 probe is made by Solid AgCl reference electrode and Pure metal pH sensitive electrode. It can detect soil’s** pH **with high accuracy and stable value. The LSPH01 probe can be buried into soil for long time use.
	24	+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	26
27		-
28	28	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.
29	29
	28	+LSPH01 is powered by (% style="color:#4f81bd" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
30	30
31		-LSPH01 is powered by **8500mAh Li-SOCI2 battery**, it is designed for long term use up to 5 years.
	30	+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.
32	32
33	33
34		-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.
	33	+[[image:1654580186518-415.png]]
35	35
36	36
37		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png]]
38	38
39		-*
40		-*1. ​Features
	37	+== ​1.2 Features ==
	38	+
41	41	* LoRaWAN 1.0.3 Class A
42	42	* Ultra-low power consumption
43	43	* Monitor soil pH with temperature compensation.
...	...	@@ -52,38 +52,34 @@
52	52	* IP68 rate for the Sensor Probe
53	53	* 8500mAh Battery for long term use
54	54
	53	+== 1.3 Probe Specification ==
55	55
56		-1.
57		-11. Probe Specification
58	58
59		-Soil pH:
	56	+(% style="color:#4f81bd" %)**Soil pH:**
60	60
61		-* **Range: 3 ~~ 10 pH **
62		-* **Resolution: 0.01 pH**
63		-* **Accuracy: ±2% under (0~~50 ℃, Accuracy will poor under 0 due to frozen)**
64		-* **Temperature Compensation Range: 0 ~~ 50℃**
	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℃
65	65	* IP68 Protection
66	66	* Length: 3.5 meters
67	67
	65	+(% style="color:#4f81bd" %)**Soil Temperature:**
68	68
69		-Soil Temperature:
70		-
71		-* **Range** -40℃～8**5**℃
72		-* **Resolution: 0.1℃**
73		-* **Accuracy:** <±0.5℃(-10℃～40℃)，<±0.8℃ (others)
	67	+* Range -40℃～85℃
	68	+* Resolution: 0.1℃
	69	+* Accuracy: <±0.5℃(-10℃～40℃)，<±0.8℃ (others)
74	74	* IP68 Protection
75	75	* Length: 3.5 meters
76	76
77	77
78		-*
79		-*1. ​Applications
	74	+== 1.4 ​Applications ==
	75	+
80	80	* Smart Agriculture
81	81
82	82
	79	+== 1.5 Pin mapping and power on ==
83	83
84		-1.
85		-11. Pin mapping and power on
86		-
87	87	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]]
88	88
89	89
...	...	@@ -99,7 +99,7 @@
99	99	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.
100	100
101	101
102		-1.
	96	+1.
103	103	11. ​Quick guide to connect to LoRaWAN server (OTAA)
104	104
105	105	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.
...	...	@@ -172,10 +172,10 @@
172	172
173	173
174	174
175		-1.
	169	+1.
176	176	11. ​Uplink Payload
177	177
178		-LSPH01 will uplink payload via LoRaWAN with below payload format:
	172	+LSPH01 will uplink payload via LoRaWAN with below payload format:
179	179
180	180
181	181	Uplink payload includes in total 11 bytes.
...	...	@@ -202,15 +202,12 @@
202	202	[[Type>>path:#Message_Type]]
203	203	)))
204	204
205		-
206		-
207		-
208	208	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]
209	209
210	210
211	211
212		-1.
213		-11.
	203	+1.
	204	+11.
214	214	111. Battery Info
215	215
216	216	Check the battery voltage for LSPH01.
...	...	@@ -220,8 +220,8 @@
220	220	Ex2: 0x0B49 = 2889mV
221	221
222	222
223		-1.
224		-11.
	214	+1.
	215	+11.
225	225	111. DS18B20 Temperature sensor
226	226
227	227	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.
...	...	@@ -235,8 +235,8 @@
235	235
236	236
237	237
238		-1.
239		-11.
	229	+1.
	230	+11.
240	240	111. Soil pH
241	241
242	242	Range: 0 ~~ 14 pH
...	...	@@ -246,8 +246,8 @@
246	246	**0x02B7(H) = 695(D) = 6.95pH**
247	247
248	248
249		-1.
250		-11.
	240	+1.
	241	+11.
251	251	111. Soil Temperature
252	252
253	253	Get Soil Temperature
...	...	@@ -261,8 +261,8 @@
261	261
262	262
263	263
264		-1.
265		-11.
	255	+1.
	256	+11.
266	266	111. Interrupt Pin
267	267
268	268	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.
...	...	@@ -275,8 +275,8 @@
275	275	0x01: Interrupt Uplink Packet.
276	276
277	277
278		-1.
279		-11.
	269	+1.
	270	+11.
280	280	111. Message Type
281	281
282	282	For a normal uplink payload, the message type is always 0x01.
...	...	@@ -289,10 +289,8 @@
289	289	|0x02|Reply configures info|[[Configure Info Payload>>path:#Configure_Info_Payload]]
290	290	|0x03|Reply Calibration Info|[[Calibration Payload>>path:#Calibration_Payload]]
291	291
292		-
293		-
294		-1.
295		-11.
	283	+1.
	284	+11.
296	296	111. ​Decode payload in The Things Network
297	297
298	298	While using TTN network, you can add the payload format to decode the payload.
...	...	@@ -305,7 +305,7 @@
305	305	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/]]
306	306
307	307
308		-1.
	297	+1.
309	309	11. Uplink Interval
310	310
311	311	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:
...	...	@@ -314,7 +314,7 @@
314	314
315	315
316	316
317		-1.
	306	+1.
318	318	11. ​Show Data in DataCake IoT Server
319	319
320	320	[[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:
...	...	@@ -367,19 +367,17 @@
367	367
368	368
369	369
370		-1.
	359	+1.
371	371	11. Installation and Maintain
372	372	111. Before measurement
373	373
	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.
374	374
375		-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.
376	376
377		-
378		-1.
379		-11.
	366	+1.
	367	+11.
380	380	111. Measurement
381	381
382		-
383	383	**Measurement the soil surface**
384	384
385	385
...	...	@@ -405,8 +405,8 @@
405	405	Insert the probe inside, method like measure the surface.
406	406
407	407
408		-1.
409		-11.
	395	+1.
	396	+11.
410	410	111. Maintain Probe
411	411	1111. pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
412	412	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.
...	...	@@ -416,13 +416,9 @@
416	416	1111. The probe is IP68 can be put in water.
417	417
418	418
419		-
420		-
421		-
422		-1.
	406	+1.
423	423	11. Calibration
424	424
425		-
426	426	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).
427	427
428	428
...	...	@@ -459,7 +459,6 @@
459	459	**Example 151**
460	460	)))
461	461
462		-
463	463	Calibration Payload
464	464
465	465	|(((
...	...	@@ -483,7 +483,6 @@
483	483	Always 0x03
484	484	)))
485	485
486		-
487	487	User can also send 0x14 downlink command to poll the current calibration payload.
488	488
489	489
...	...	@@ -493,16 +493,13 @@
493	493	* Reply to the confirmation package: 14 01
494	494	* Reply to non-confirmed packet: 14 00
495	495
496		-
497		-
498		-
499		-1.
	477	+1.
500	500	11. Frequency Plans
501	501
502	502	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.
503	503
504		-1.
505		-11.
	482	+1.
	483	+11.
506	506	111. EU863-870 (EU868)
507	507
508	508	Uplink:
...	...	@@ -533,8 +533,8 @@
533	533	869.525 - SF9BW125 (RX2 downlink only)
534	534
535	535
536		-1.
537		-11.
	514	+1.
	515	+11.
538	538	111. US902-928(US915)
539	539
540	540	Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
...	...	@@ -548,9 +548,8 @@
548	548	* Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
549	549	* 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)
550	550
551		-
552		-1.
553		-11.
	529	+1.
	530	+11.
554	554	111. CN470-510 (CN470)
555	555
556	556	Used in China, Default use CHE=1
...	...	@@ -595,11 +595,10 @@
595	595	505.3 - SF12BW125 (RX2 downlink only)
596	596
597	597
598		-1.
599		-11.
	575	+1.
	576	+11.
600	600	111. AU915-928(AU915)
601	601
602		-
603	603	Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
604	604
605	605
...	...	@@ -611,13 +611,10 @@
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
614		-
615		-
616		-1.
617		-11.
	590	+1.
	591	+11.
618	618	111. AS920-923 & AS923-925 (AS923)
619	619
620		-
621	621	**Default Uplink channel:**
622	622
623	623	923.2 - SF7BW125 to SF10BW125
...	...	@@ -667,8 +667,8 @@
667	667	923.2 - SF10BW125 (RX2)
668	668
669	669
670		-1.
671		-11.
	643	+1.
	644	+11.
672	672	111. KR920-923 (KR920)
673	673
674	674	Default channel:
...	...	@@ -704,11 +704,10 @@
704	704	921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
705	705
706	706
707		-1.
708		-11.
	680	+1.
	681	+11.
709	709	111. IN865-867 (IN865)
710	710
711		-
712	712	Uplink:
713	713
714	714	865.0625 - SF7BW125 to SF12BW125
...	...	@@ -725,7 +725,7 @@
725	725	866.550 - SF10BW125 (RX2)
726	726
727	727
728		-1.
	700	+1.
729	729	11. LED Indicator
730	730
731	731	The LSPH01 has an internal LED which is to show the status of different state.
...	...	@@ -734,10 +734,7 @@
734	734	* The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
735	735	* Blink once when device transmit a packet.
736	736
737		-
738		-
739		-
740		-1.
	709	+1.
741	741	11. ​Firmware Change Log
742	742
743	743	**Firmware download link:**
...	...	@@ -783,7 +783,7 @@
783	783	These commands only valid for LSPH01, as below:
784	784
785	785
786		-1.
	755	+1.
787	787	11. Set Transmit Interval Time
788	788
789	789	Feature: Change LoRaWAN End Node Transmit Interval.
...	...	@@ -804,7 +804,6 @@
804	804	Set transmit interval to 60000ms = 60 seconds
805	805	)))
806	806
807		-
808	808	**Downlink Command: 0x01**
809	809
810	810	Format: Command Code (0x01) followed by 3 bytes time value.
...	...	@@ -814,10 +814,7 @@
814	814	* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
815	815	* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
816	816
817		-
818		-
819		-
820		-1.
	785	+1.
821	821	11. Set Interrupt Mode
822	822
823	823	Feature, Set Interrupt mode for GPIO_EXIT.
...	...	@@ -841,7 +841,6 @@
841	841	1. (Trigger by rising edge)
842	842	)))|OK
843	843
844		-
845	845	**Downlink Command: 0x06**
846	846
847	847	Format: Command Code (0x06) followed by 3 bytes.
...	...	@@ -851,9 +851,7 @@
851	851	* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
852	852	* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
853	853
854		-
855		-
856		-1.
	818	+1.
857	857	11. Calibrate Sensor
858	858
859	859	Detail See [[Calibration Guide>>path:#Calibration]] for the user of 0x13 and 0x14 downlink commands
...	...	@@ -860,7 +860,7 @@
860	860
861	861
862	862
863		-1.
	825	+1.
864	864	11. Get Firmware Version Info
865	865
866	866	Feature: use downlink to get firmware version.
...	...	@@ -872,11 +872,9 @@
872	872	|**Downlink Control Type**|**FPort**|**Type Code**|**Downlink payload size(bytes)**
873	873	|Get Firmware Version Info|Any|26|2
874	874
875		-
876	876	* Reply to the confirmation package: 26 01
877	877	* Reply to non-confirmed packet: 26 00
878	878
879		-
880	880	Device will send an uplink after got this downlink command. With below payload:
881	881
882	882	Configures info payload:
...	...	@@ -902,7 +902,6 @@
902	902	Always 0x02
903	903	)))
904	904
905		-
906	906	**Software Type**: Always 0x03 for LSPH01
907	907
908	908
...	...	@@ -972,7 +972,7 @@
972	972	LSPH01:  2.45v ~~ 3.6v
973	973
974	974
975		-1.
	934	+1.
976	976	11. Replace Battery
977	977
978	978	Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
...	...	@@ -981,10 +981,9 @@
981	981
982	982
983	983
984		-1.
	943	+1.
985	985	11. Power Consumption Analyze
986	986
987		-
988	988	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.
989	989
990	990
...	...	@@ -1013,8 +1013,6 @@
1013	1013	* [[Lithium-Thionyl Chloride Battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] datasheet
1014	1014	* [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
1015	1015
1016		-
1017		-
1018	1018	|(((
1019	1019	JST-XH-2P connector
1020	1020	)))
...	...	@@ -1023,15 +1023,15 @@
1023	1023
1024	1024
1025	1025
1026		-1.
1027		-11.
	982	+1.
	983	+11.
1028	1028	111. ​Battery Note
1029	1029
1030	1030	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.
1031	1031
1032	1032
1033		-1.
1034		-11.
	989	+1.
	990	+11.
1035	1035	111. ​Replace the battery
1036	1036
1037	1037	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.
...	...	@@ -1047,7 +1047,6 @@
1047	1047	1. Use AT Command
1048	1048	11. Access AT Commands
1049	1049
1050		-
1051	1051	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.
1052	1052
1053	1053	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.png]]
...	...	@@ -1082,13 +1082,11 @@
1082	1082	1. Trouble Shooting
1083	1083	11. AT Commands input doesn’t work
1084	1084
1085		-
1086	1086	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 **ENTER** while sending out the command. Some serial tool doesn’t send **ENTER** while press the send key, user need to add ENTER in their string.
1087	1087
1088	1088
1089	1089	1. Order Info
1090	1090
1091		-
1092	1092	Part Number: **LSPH01-XX**
1093	1093
1094	1094
...	...	@@ -1103,8 +1103,6 @@
1103	1103	* **IN865**: LoRaWAN IN865 band
1104	1104	* **CN470**: LoRaWAN CN470 band
1105	1105
1106		-
1107		-
1108	1108	1. ​Packing Info
1109	1109
1110	1110	**Package Includes**:
...	...	@@ -1111,7 +1111,6 @@
1111	1111
1112	1112	* LSPH01 LoRaWAN Soil Ph Sensor x 1
1113	1113
1114		-
1115	1115	**Dimension and weight**:
1116	1116
1117	1117	* Device Size: cm
...	...	@@ -1119,8 +1119,6 @@
1119	1119	* Package Size / pcs : cm
1120	1120	* Weight / pcs : g
1121	1121
1122		-
1123		-
1124	1124	= 10. ​Support =
1125	1125
1126	1126	* 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.

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