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55	55	* IP68 rate for the Sensor Probe
56	56	* 8500mAh Battery for long term use
57	57
	58	+
	59	+
58	58	== 1.3 Probe Specification ==
59	59
60	60
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75	75	* IP68 Protection
76	76	* Length: 3.5 meters
77	77
	80	+
	81	+
78	78	== 1.4 ​Applications ==
79	79
80	80	* Smart Agriculture
81	81
	86	+
	87	+
82	82	== 1.5 Pin mapping and power on ==
83	83
84	84	[[image:1654580482666-473.png]]
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113	113	)))
114	114
115	115	(((
116		-(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LSPH01.
	122	+**Step 1**: Create a device in TTN with the OTAA keys from LSPH01.
117	117	)))
118	118
119	119	(((
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150	150	[[image:1654581517630-991.png]]
151	151
152	152
153		-(% style="color:blue" %)**Step 2**(%%): Power on LSPH01
	159	+**Step 2**: Power on LSPH01
154	154
155	155
156	156	Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position).
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158	158	[[image:image-20220607135918-2.png]]
159	159
160	160
161		-(% 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.
	167	+**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.
162	162
163	163	[[image:1654581590132-631.png]]
164	164
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265	265	|0x02|Reply configures info|[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
266	266	|0x03|Reply Calibration Info|[[Calibration Payload>>||anchor="H2.7Calibration"]]
267	267
	274	+
	275	+
268	268	=== 2.3.7 Decode payload in The Things Network ===
269	269
270	270	While using TTN network, you can add the payload format to decode the payload.
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293	293	[[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:
294	294
295	295
296		-(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
	304	+**Step 1: Be sure that your device is programmed and properly connected to the network at this time.**
297	297
298		-(% 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:**
	306	+**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:**
299	299
300	300
301	301	[[image:1654583683416-869.png]]
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304	304	[[image:1654583694084-878.png]]
305	305
306	306
307		-(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
	315	+**Step 3: Create an account or log in Datacake.**
308	308
309		-(% style="color:blue" %)**Step 4**(%%)**: Create LSPH01 product.**
	317	+**Step 4: Create LSPH01 product.**
310	310
311	311	[[image:1654583711590-413.png]]
312	312
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318	318	[[image:1654583749683-259.png]]
319	319
320	320
321		-(% style="color:blue" %)**Step 5**(%%)**: add payload decode**
	329	+**Step 5: add payload decode**
322	322
323	323	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/]]
324	324
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340	340
341	341
342	342
343		-== 2.6 Installation and Maintain ==
	351	+1.
	352	+11. Installation and Maintain
	353	+111. Before measurement
344	344
345		-=== 2.6.1 Before measurement ===
346		-
347		-(((
348	348	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.
349		-)))
350	350
351	351
	358	+1.
	359	+11.
	360	+111. Measurement
352	352
353		-=== 2.6.2 Measurement ===
	362	+**Measurement the soil surface**
354	354
355	355
356		-(% style="color:#4f81bd" %)**Measurement the soil surface:**
	365	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.png]] Choose the proper measuring position. Split the surface soil according to the measured deep.
357	357
358		-[[image:1654584128046-287.png]]
359	359
360		-Choose the proper measuring position. Split the surface soil according to the measured deep.
361		-
362	362	Put pure water, or rainwater to make the soil of measurement point to moist mud. Remove rocks or hard things.
363	363
	370	+
364	364	Slowly insert the probe to the measure point. Don’t use large force which will break the probe. Make sure not shake when inserting.
365	365
	373	+
366	366	Put soil over the probe after insert. And start to measure.
367	367
368	368
369		-(% style="color:#4f81bd" %)**Measurement inside soil:**
	377	+**Measurement inside soil**
370	370
371		-Dig a hole with diameter > 20CM.
372	372
373		-Insert the probe inside, method like measure the surface.
374	374
	381	+Dig a hole with diameter > 20CM.
375	375
376	376
377		-=== 2.6.3 Maintain Probe ===
	384	+Insert the probe inside, method like measure the surface.
378	378
379		-1. (((
380		-pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
381		-)))
382		-1. (((
383		-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.
384		-)))
385		-1. (((
386		-Probe reference electrode is also no strong, need to avoid strong force or hitting.
387		-)))
388		-1. (((
389		-User should keep reference electrode wet while not use.
390		-)))
391		-1. (((
392		-Avoid the probes to touch oily matter. Which will cause issue in accuracy.
393		-)))
394		-1. (((
395		-The probe is IP68 can be put in water.
396		-)))
397	397
	387	+1.
	388	+11.
	389	+111. Maintain Probe
	390	+1111. pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
	391	+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.
	392	+1111. Probe reference electrode is also no strong, need to avoid strong force or hitting.
	393	+1111. User should keep reference electrode wet while not use.
	394	+1111. Avoid the probes to touch oily matter. Which will cause issue in accuracy.
	395	+1111. The probe is IP68 can be put in water.
398	398
	397	+1.
	398	+11. Calibration
399	399
400		-2.7 Calibration
401		-
402	402	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).
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