Summary

• Page properties (1 modified, 0 added, 0 removed)

Details

Page properties

Content

...	...	@@ -67,21 +67,29 @@
67	67
68	68
69	69
70		-
71		-
72	72	= 1. Introduction =
73	73
74	74	== 1.1 ​What is LoRaWAN Soil pH Sensor ==
75	75
	74	+(((
76	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.
	76	+)))
77	77
	78	+(((
78	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.
	80	+)))
79	79
	82	+(((
80	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.
	84	+)))
81	81
	86	+(((
82	82	LSPH01 is powered by (% style="color:#4f81bd" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
	88	+)))
83	83
	90	+(((
84	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.
	92	+)))
85	85
86	86
87	87	[[image:1654592435432-887.png]]
...	...	@@ -105,8 +105,6 @@
105	105	* 8500mAh Battery for long term use
106	106
107	107
108		-
109		-
110	110	== 1.3 Probe Specification ==
111	111
112	112
...	...	@@ -128,12 +128,11 @@
128	128	* Length: 3.5 meters
129	129
130	130
131		-
132		-
133	133	== 1.4 ​Applications ==
134	134
135	135	* Smart Agriculture
136	136
	141	+
137	137	== 1.5 Pin mapping and power on ==
138	138
139	139	[[image:1654592472094-134.png]]
...	...	@@ -212,7 +212,9 @@
212	212	[[image:image-20220607170442-2.png]]
213	213
214	214
	220	+(((
215	215	(% 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.
	222	+)))
216	216
217	217	[[image:1654592697690-910.png]]
218	218
...	...	@@ -220,11 +220,17 @@
220	220
221	221	== 2.3 ​Uplink Payload ==
222	222
	230	+(((
223	223	LSPH01 will uplink payload via LoRaWAN with below payload format:
	232	+)))
224	224
	234	+(((
225	225	Uplink payload includes in total 11 bytes.
	236	+)))
226	226
	238	+(((
227	227	Normal uplink payload:
	240	+)))
228	228
229	229	(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
230	230	|(((
...	...	@@ -308,18 +308,23 @@
308	308
309	309	=== 2.3.6 Message Type ===
310	310
	324	+(((
311	311	For a normal uplink payload, the message type is always 0x01.
	326	+)))
312	312
	328	+(((
313	313	Valid Message Type:
	330	+)))
314	314
315	315
316	316	(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
317		-|**Message Type Code**|**Description**|**Payload**
	334	+|=**Message Type Code**|=**Description**|=**Payload**
318	318	|0x01|Normal Uplink|[[Normal Uplink Payload>>path:#H2.3200BUplinkPayload]]
319	319	|0x02|Reply configures info|[[Configure Info Payload>>path:#H3.4GetFirmwareVersionInfo]]
320	320	|0x03|Reply Calibration Info|[[Calibration Payload>>path:#H2.7Calibration]]
321	321
322	322
	340	+
323	323	=== 2.3.7 Decode payload in The Things Network ===
324	324
325	325	While using TTN network, you can add the payload format to decode the payload.
...	...	@@ -345,12 +345,21 @@
345	345
346	346	== 2.5 ​Show Data in DataCake IoT Server ==
347	347
	366	+(((
348	348	[[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:
	368	+)))
349	349
	370	+(((
	371	+
	372	+)))
350	350
	374	+(((
351	351	(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
	376	+)))
352	352
	378	+(((
353	353	(% 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:**
	380	+)))
354	354
355	355
356	356	[[image:1654592790040-760.png]]
...	...	@@ -373,9 +373,13 @@
373	373	[[image:1654592856403-259.png]]
374	374
375	375
	403	+(((
376	376	(% style="color:blue" %)**Step 5**(%%)**: add payload decode**
	405	+)))
377	377
	407	+(((
378	378	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/]]
	409	+)))
379	379
380	380
381	381	[[image:1654592878525-845.png]]
...	...	@@ -398,8 +398,10 @@
398	398	=== 2.6.1 Before measurement ===
399	399
400	400	(((
	432	+(((
401	401	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.
402	402	)))
	435	+)))
403	403
404	404
405	405
...	...	@@ -406,24 +406,45 @@
406	406	=== 2.6.2 Measurement ===
407	407
408	408
	442	+(((
409	409	(% style="color:#4f81bd" %)**Measurement the soil surface:**
	444	+)))
410	410
	446	+(((
411	411	[[image:1654592946732-634.png]]
	448	+)))
412	412
	450	+(((
413	413	Choose the proper measuring position. Split the surface soil according to the measured deep.
	452	+)))
414	414
	454	+(((
415	415	Put pure water, or rainwater to make the soil of measurement point to moist mud. Remove rocks or hard things.
	456	+)))
416	416
	458	+(((
417	417	Slowly insert the probe to the measure point. Don’t use large force which will break the probe. Make sure not shake when inserting.
	460	+)))
418	418
	462	+(((
419	419	Put soil over the probe after insert. And start to measure.
	464	+)))
420	420
	466	+(((
	467	+
	468	+)))
421	421
	470	+(((
422	422	(% style="color:#4f81bd" %)**Measurement inside soil:**
	472	+)))
423	423
	474	+(((
424	424	Dig a hole with diameter > 20CM.
	476	+)))
425	425
	478	+(((
426	426	Insert the probe inside, method like measure the surface.
	480	+)))
427	427
428	428
429	429
...	...	@@ -453,9 +453,13 @@
453	453
454	454	== 2.7 Calibration ==
455	455
	510	+(((
456	456	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).
	512	+)))
457	457
	514	+(((
458	458	After stable, user can use below command to calibrate.
	516	+)))
459	459
460	460	[[image:image-20220607171149-4.png]]
461	461
...	...	@@ -462,7 +462,7 @@
462	462
463	463	(% style="color:#037691" %)**Calibration Payload**
464	464
465		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
	523	+(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
466	466	|(((
467	467	**Size**
468	468
...	...	@@ -491,6 +491,7 @@
491	491	* Reply to non-confirmed packet: 14 00
492	492
493	493
	552	+
494	494	== 2.8 Frequency Plans ==
495	495
496	496	(((
...	...	@@ -546,8 +546,6 @@
546	546	* Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
547	547	* 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)
548	548
549		-
550		-
551	551	=== 2.8.3 CN470-510 (CN470) ===
552	552
553	553	Used in China, Default use CHE=1
...	...	@@ -615,7 +615,6 @@
615	615	* 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)
616	616
617	617
618		-
619	619	=== 2.8.5 AS920-923 & AS923-925 (AS923) ===
620	620
621	621	(% style="color:blue" %)**Default Uplink channel:**
...	...	@@ -731,7 +731,6 @@
731	731	* Blink once when device transmit a packet.
732	732
733	733
734		-
735	735	== 2.10 ​Firmware Change Log ==
736	736
737	737
...	...	@@ -789,6 +789,7 @@
789	789	* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
790	790
791	791
	847	+
792	792	== 3.2 Set Interrupt Mode ==
793	793
794	794	Feature, Set Interrupt mode for GPIO_EXIT.
...	...	@@ -807,8 +807,6 @@
807	807	* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
808	808	* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
809	809
810		-
811		-
812	812	== 3.3 Calibrate Sensor ==
813	813
814	814	Detail See [[Calibration Guide>>path:#H2.7Calibration]] for the user of 0x13 and 0x14 downlink commands
...	...	@@ -1048,8 +1048,6 @@
1048	1048	* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1049	1049	* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1050	1050
1051		-
1052		-
1053	1053	= 9. ​Packing Info =
1054	1054
1055	1055
...	...	@@ -1064,8 +1064,6 @@
1064	1064	* Package Size / pcs : cm
1065	1065	* Weight / pcs : g
1066	1066
1067		-
1068		-
1069	1069	= 10. ​Support =
1070	1070
1071	1071	* 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.