Wiki source code of LSPH01-LoRaWAN Soil pH Sensor User Manual

Version 39.2 by Xiaoling on 2022/06/07 17:01

version	line-number	content
2.2	1	(% style="text-align:center" %)
38.2	2	[[image:1654592399090-860.png\|\|height="521" width="483"]]
1.1	3
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14.8	7	Contents:
1.1	8
36.1	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]]
1.1	63
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14.8	72
3.2	73	= 1. Introduction =
2.2	74
3.2	75	== 1.1 What is LoRaWAN Soil pH Sensor ==
2.2	76
3.2	77	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.
2.2	78
3.2	79	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.
2.2	80
	81	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.
	82
3.2	83	LSPH01 is powered by (% style="color:#4f81bd" %)8500mAh Li-SOCI2 battery(%%), it is designed for long term use up to 5 years.
2.2	84
3.2	85	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.
2.2	86
	87
38.2	88	[[image:1654592435432-887.png]]
2.2	89
	90
	91
3.2	92	== 1.2 Features ==
	93
2.2	94	* LoRaWAN 1.0.3 Class A
	95	* Ultra-low power consumption
	96	* Monitor soil pH with temperature compensation.
	97	* Monitor soil temperature
	98	* Monitor Battery Level
	99	* Support pH calibration by end user
	100	* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
	101	* AT Commands to change parameters
	102	* Uplink on periodically
	103	* Downlink to change configure
	104	* IP66 Waterproof Enclosure
	105	* IP68 rate for the Sensor Probe
	106	* 8500mAh Battery for long term use
	107
35.2	108
3.3	109	== 1.3 Probe Specification ==
2.2	110
	111
3.3	112	(% style="color:#4f81bd" %)Soil pH:
	113
	114	* Range: 3 ~~ 10 pH
	115	* Resolution: 0.01 pH
	116	* Accuracy: ±2% under (0~~50 ℃, Accuracy will poor under 0 due to frozen)
	117	* Temperature Compensation Range: 0 ~~ 50℃
2.2	118	* IP68 Protection
	119	* Length: 3.5 meters
	120
3.3	121	(% style="color:#4f81bd" %)Soil Temperature:
2.2	122
3.3	123	* Range -40℃～85℃
	124	* Resolution: 0.1℃
	125	* Accuracy: <±0.5℃(-10℃～40℃)，<±0.8℃ (others)
2.2	126	* IP68 Protection
	127	* Length: 3.5 meters
	128
35.2	129
3.3	130	== 1.4 Applications ==
	131
2.2	132	* Smart Agriculture
	133
35.2	134
3.3	135	== 1.5 Pin mapping and power on ==
	136
39.2	137	[[image:1654592472094-134.png]]
2.2	138
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	140
5.2	141	= 2. Configure LSPH01 to connect to LoRaWAN network =
2.2	142
5.5	143	== 2.1 How it works ==
2.2	144
5.3	145	(((
2.2	146	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.
5.3	147	)))
2.2	148
5.3	149	(((
36.1	150	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.
5.3	151	)))
2.2	152
	153
5.3	154	== 2.2 Quick guide to connect to LoRaWAN server (OTAA) ==
2.2	155
6.3	156	(((
2.2	157	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.
6.3	158	)))
2.2	159
6.3	160	(((
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	162	)))
2.2	163
6.3	164	(((
2.2	165	The LG308 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
6.3	166	)))
2.2	167
6.3	168	(((
23.5	169	(% style="color:blue" %)Step 1(%%): Create a device in TTN with the OTAA keys from LSPH01.
6.3	170	)))
2.2	171
6.3	172	(((
2.2	173	Each LSPH01 is shipped with a sticker with the default device EUI as below:
6.3	174	)))
2.2	175
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36.1	177	[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/image-20220607135531-1.jpeg?rev=1.1\|\|alt="image-20220607135531-1.jpeg"]]
2.2	178
	179
	180	You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
	181
	182
	183	Register the device
	184
36.1	185	[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/1654581442672-605.png?rev=1.1\|\|alt="1654581442672-605.png"]]
2.2	186
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9.2	188
2.2	189	Add APP EUI and DEV EUI
	190
36.1	191	[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/1654581465717-368.png?rev=1.1\|\|alt="1654581465717-368.png"]]
2.2	192
	193
	194
	195	Add APP EUI in the application
	196
36.1	197	[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/1654581493871-516.png?rev=1.1\|\|alt="1654581493871-516.png"]]
2.2	198
	199
10.2	200
2.2	201	Add APP KEY
	202
36.1	203	[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/1654581517630-991.png?rev=1.1\|\|alt="1654581517630-991.png"]]
2.2	204
	205
23.5	206	(% style="color:blue" %)Step 2(%%): Power on LSPH01
2.2	207
	208
	209	Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position).
	210
36.1	211	[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/image-20220607135918-2.png?rev=1.1\|\|alt="image-20220607135918-2.png"]]
2.2	212
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23.5	214	(% 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.
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36.1	216	[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/1654581590132-631.png?rev=1.1\|\|alt="1654581590132-631.png"]]
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13.2	220	== 2.3 Uplink Payload ==
2.2	221
3.2	222	LSPH01 will uplink payload via LoRaWAN with below payload format:
2.2	223
	224	Uplink payload includes in total 11 bytes.
	225
	226	Normal uplink payload:
	227
13.2	228	(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
2.2	229	\|(((
	230	Size
	231
	232	(bytes)
	233	)))\|2\|2\|2\|2\|1\|1\|1
36.1	234	\|Value\|[[BAT>>path:#H2.3.1BatteryInfo]]\|(((
	235	[[Temperature>>path:#H2.3.2DS18B20Temperaturesensor]]
2.2	236
36.1	237	[[(Optional)>>path:#H2.3.2DS18B20Temperaturesensor]]
	238	)))\|[[Soil pH>>path:#H2.3.3SoilpH]]\|[[Soil Temperature>>path:#H2.3.4SoilTemperature]]\|(((
	239	[[Digital Interrupt (Optional)>>path:#H2.3.5InterruptPin]]
2.2	240	)))\|Reserve\|(((
36.1	241	[[Message Type>>path:#H2.3.6MessageType]]
2.2	242	)))
	243
36.1	244	[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/1654581735133-458.png?rev=1.1\|\|alt="1654581735133-458.png"]]
2.2	245
	246
	247
13.2	248	=== 2.3.1 Battery Info ===
2.2	249
13.2	250
2.2	251	Check the battery voltage for LSPH01.
	252
	253	Ex1: 0x0B45 = 2885mV
	254
	255	Ex2: 0x0B49 = 2889mV
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	258
13.2	259	=== 2.3.2 DS18B20 Temperature sensor ===
2.2	260
13.2	261	This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
2.2	262
13.2	263
2.2	264	Example:
	265
	266	If payload is: 0105H: (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
	267
	268	If payload is: FF3FH : (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
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	271
13.3	272	=== 2.3.3 Soil pH ===
2.2	273
	274	Range: 0 ~~ 14 pH
	275
13.3	276	Example:
2.2	277
13.3	278	(% style="color:#037691" %) 0x02B7(H) = 695(D) = 6.95pH
2.2	279
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13.3	282	=== 2.3.4 Soil Temperature ===
	283
2.2	284	Get Soil Temperature
	285
	286
	287	Example:
	288
13.3	289	If payload is: 0105H: (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
2.2	290
13.3	291	If payload is: FF3FH : (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
2.2	292
	293
	294
13.3	295	=== 2.3.5 Interrupt Pin ===
2.2	296
36.1	297	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.
2.2	298
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13.3	300	Example:
2.2	301
	302	0x00: Normal uplink packet.
	303
	304	0x01: Interrupt Uplink Packet.
	305
	306
	307
13.3	308	=== 2.3.6 Message Type ===
	309
2.2	310	For a normal uplink payload, the message type is always 0x01.
	311
	312	Valid Message Type:
	313
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13.4	315	(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
	316	\|Message Type Code\|Description\|Payload
36.1	317	\|0x01\|Normal Uplink\|[[Normal Uplink Payload>>path:#H2.3200BUplinkPayload]]
	318	\|0x02\|Reply configures info\|[[Configure Info Payload>>path:#H3.4GetFirmwareVersionInfo]]
	319	\|0x03\|Reply Calibration Info\|[[Calibration Payload>>path:#H2.7Calibration]]
2.2	320
13.6	321	=== 2.3.7 Decode payload in The Things Network ===
	322
2.2	323	While using TTN network, you can add the payload format to decode the payload.
	324
	325
36.1	326	[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/1654582541848-906.png?rev=1.1\|\|alt="1654582541848-906.png"]]
2.2	327
14.2	328	(((
2.2	329	The payload decoder function for TTN is here:
14.2	330	)))
2.2	331
14.2	332	(((
2.2	333	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/]]
14.2	334	)))
2.2	335
	336
	337
14.3	338	== 2.4 Uplink Interval ==
	339
36.1	340	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]]
2.2	341
	342
	343
16.2	344	== 2.5 Show Data in DataCake IoT Server ==
2.2	345
	346	[[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:
	347
	348
23.5	349	(% style="color:blue" %)Step 1(%%): Be sure that your device is programmed and properly connected to the network at this time.
2.2	350
23.5	351	(% 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:
2.2	352
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36.1	354	[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/1654583683416-869.png?rev=1.1\|\|alt="1654583683416-869.png"]]
2.2	355
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36.1	357	[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/1654583694084-878.png?rev=1.1\|\|alt="1654583694084-878.png"]]
2.2	358
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23.5	360	(% style="color:blue" %)Step 3(%%): Create an account or log in Datacake.
2.2	361
23.5	362	(% style="color:blue" %)Step 4(%%): Create LSPH01 product.
2.2	363
36.1	364	[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/1654583711590-413.png?rev=1.1\|\|alt="1654583711590-413.png"]]
2.2	365
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36.1	368	[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/1654583732798-193.png?rev=1.1\|\|alt="1654583732798-193.png"]]
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36.1	371	[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/1654583749683-259.png?rev=1.1\|\|alt="1654583749683-259.png"]]
2.2	372
	373
23.5	374	(% style="color:blue" %)Step 5(%%): add payload decode
2.2	375
	376	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/]]
	377
	378
36.1	379	[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/1654583770974-935.png?rev=1.1\|\|alt="1654583770974-935.png"]]
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36.1	381	[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/1654583781517-146.png?rev=1.1\|\|alt="1654583781517-146.png"]]
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36.1	384	[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/1654583791351-557.png?rev=1.1\|\|alt="1654583791351-557.png"]]
2.2	385
	386
	387	After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
	388
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36.1	390	[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/1654583805491-713.png?rev=1.1\|\|alt="1654583805491-713.png"]]
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	393
24.2	394	== 2.6 Installation and Maintain ==
2.2	395
24.2	396	=== 2.6.1 Before measurement ===
	397
	398	(((
3.2	399	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.
24.2	400	)))
2.2	401
	402
	403
24.2	404	=== 2.6.2 Measurement ===
2.2	405
	406
24.2	407	(% style="color:#4f81bd" %)Measurement the soil surface:
2.2	408
36.1	409	[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/1654584128046-287.png?rev=1.1\|\|alt="1654584128046-287.png"]]
2.2	410
24.2	411	Choose the proper measuring position. Split the surface soil according to the measured deep.
	412
2.2	413	Put pure water, or rainwater to make the soil of measurement point to moist mud. Remove rocks or hard things.
	414
	415	Slowly insert the probe to the measure point. Don’t use large force which will break the probe. Make sure not shake when inserting.
	416
	417	Put soil over the probe after insert. And start to measure.
	418
	419
24.2	420	(% style="color:#4f81bd" %)Measurement inside soil:
2.2	421
24.2	422	Dig a hole with diameter > 20CM.
2.2	423
24.2	424	Insert the probe inside, method like measure the surface.
2.2	425
	426
	427
24.2	428	=== 2.6.3 Maintain Probe ===
2.2	429
24.2	430	1. (((
	431	pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
	432	)))
	433	1. (((
	434	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.
	435	)))
	436	1. (((
	437	Probe reference electrode is also no strong, need to avoid strong force or hitting.
	438	)))
	439	1. (((
	440	User should keep reference electrode wet while not use.
	441	)))
	442	1. (((
	443	Avoid the probes to touch oily matter. Which will cause issue in accuracy.
	444	)))
	445	1. (((
	446	The probe is IP68 can be put in water.
2.2	447
	448
25.2	449
	450	)))
2.2	451
24.3	452	== 2.7 Calibration ==
24.2	453
2.2	454	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).
	455
26.2	456	After stable, user can use below command to calibrate.
2.2	457
36.1	458	[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/image-20220607144936-3.png?rev=1.1\|\|alt="image-20220607144936-3.png"]]
2.2	459
	460
25.2	461	(% style="color:#037691" %)Calibration Payload
2.2	462
25.2	463	(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
2.2	464	\|(((
	465	Size
	466
	467	(bytes)
	468	)))\|1\|1\|1\|7\|1
	469	\|Value\|(((
	470	PH4
	471
	472	Calibrate value
	473	)))\|PH6.86 Calibrate value\|(((
	474	PH9.18
	475
	476	Calibrate value
	477	)))\|Reserve\|(((
36.1	478	[[Message Type>>path:#H2.3.6MessageType]]
25.3	479
	480	Always 0x03
2.2	481	)))
	482
	483	User can also send 0x14 downlink command to poll the current calibration payload.
	484
36.1	485	[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/image-20220607145603-4.png?rev=1.1\|\|alt="image-20220607145603-4.png"]]
2.2	486
	487	* Reply to the confirmation package: 14 01
	488	* Reply to non-confirmed packet: 14 00
	489
26.5	490	== 2.8 Frequency Plans ==
26.2	491
26.6	492	(((
2.2	493	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.
26.6	494	)))
2.2	495
	496
26.5	497	=== 2.8.1 EU863-870 (EU868) ===
2.2	498
26.5	499	(% style="color:blue" %)Uplink:
	500
2.2	501	868.1 - SF7BW125 to SF12BW125
	502
	503	868.3 - SF7BW125 to SF12BW125 and SF7BW250
	504
	505	868.5 - SF7BW125 to SF12BW125
	506
	507	867.1 - SF7BW125 to SF12BW125
	508
	509	867.3 - SF7BW125 to SF12BW125
	510
	511	867.5 - SF7BW125 to SF12BW125
	512
	513	867.7 - SF7BW125 to SF12BW125
	514
	515	867.9 - SF7BW125 to SF12BW125
	516
	517	868.8 - FSK
	518
	519
26.5	520	(% style="color:blue" %)Downlink:
2.2	521
	522	Uplink channels 1-9 (RX1)
	523
	524	869.525 - SF9BW125 (RX2 downlink only)
	525
	526
	527
26.5	528	=== 2.8.2 US902-928(US915) ===
	529
	530	(((
2.2	531	Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
26.5	532	)))
2.2	533
26.5	534	(((
2.2	535	To make sure the end node supports all sub band by default. In the OTAA Join process, the end node will use frequency 1 from sub-band1, then frequency 1 from sub-band2, then frequency 1 from sub-band3, etc to process the OTAA join.
26.5	536	)))
2.2	537
26.5	538	(((
2.2	539	After Join success, the end node will switch to the correct sub band by:
26.5	540	)))
2.2	541
	542	* Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
	543	* 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)
	544
26.5	545	=== 2.8.3 CN470-510 (CN470) ===
	546
2.2	547	Used in China, Default use CHE=1
	548
26.5	549	(% style="color:blue" %)Uplink:
2.2	550
	551	486.3 - SF7BW125 to SF12BW125
	552
	553	486.5 - SF7BW125 to SF12BW125
	554
	555	486.7 - SF7BW125 to SF12BW125
	556
	557	486.9 - SF7BW125 to SF12BW125
	558
	559	487.1 - SF7BW125 to SF12BW125
	560
	561	487.3 - SF7BW125 to SF12BW125
	562
	563	487.5 - SF7BW125 to SF12BW125
	564
	565	487.7 - SF7BW125 to SF12BW125
	566
	567
26.5	568	(% style="color:blue" %)Downlink:
2.2	569
	570	506.7 - SF7BW125 to SF12BW125
	571
	572	506.9 - SF7BW125 to SF12BW125
	573
	574	507.1 - SF7BW125 to SF12BW125
	575
	576	507.3 - SF7BW125 to SF12BW125
	577
	578	507.5 - SF7BW125 to SF12BW125
	579
	580	507.7 - SF7BW125 to SF12BW125
	581
	582	507.9 - SF7BW125 to SF12BW125
	583
	584	508.1 - SF7BW125 to SF12BW125
	585
	586	505.3 - SF12BW125 (RX2 downlink only)
	587
	588
	589
26.5	590	=== 2.8.4 AU915-928(AU915) ===
	591
	592	(((
2.2	593	Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
26.5	594	)))
2.2	595
26.5	596	(((
2.2	597	To make sure the end node supports all sub band by default. In the OTAA Join process, the end node will use frequency 1 from sub-band1, then frequency 1 from sub-band2, then frequency 1 from sub-band3, etc to process the OTAA join.
26.5	598	)))
2.2	599
26.5	600	(((
	601
	602	)))
2.2	603
26.5	604	(((
2.2	605	After Join success, the end node will switch to the correct sub band by:
26.5	606	)))
2.2	607
	608	* Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
	609	* 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)
	610
26.5	611	=== 2.8.5 AS920-923 & AS923-925 (AS923) ===
	612
26.7	613	(% style="color:blue" %)Default Uplink channel:
2.2	614
	615	923.2 - SF7BW125 to SF10BW125
	616
	617	923.4 - SF7BW125 to SF10BW125
	618
	619
26.7	620	(% style="color:blue" %)Additional Uplink Channel:
2.2	621
	622	(OTAA mode, channel added by JoinAccept message)
	623
	624
26.7	625	(% style="color:blue" %)AS920~~AS923 for Japan, Malaysia, Singapore:
	626
2.2	627	922.2 - SF7BW125 to SF10BW125
	628
	629	922.4 - SF7BW125 to SF10BW125
	630
	631	922.6 - SF7BW125 to SF10BW125
	632
	633	922.8 - SF7BW125 to SF10BW125
	634
	635	923.0 - SF7BW125 to SF10BW125
	636
	637	922.0 - SF7BW125 to SF10BW125
	638
	639
26.7	640	(% style="color:blue" %)AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam:
2.2	641
	642	923.6 - SF7BW125 to SF10BW125
	643
	644	923.8 - SF7BW125 to SF10BW125
	645
	646	924.0 - SF7BW125 to SF10BW125
	647
	648	924.2 - SF7BW125 to SF10BW125
	649
	650	924.4 - SF7BW125 to SF10BW125
	651
	652	924.6 - SF7BW125 to SF10BW125
	653
	654
26.7	655	(% style="color:blue" %)Downlink:
2.2	656
	657	Uplink channels 1-8 (RX1)
	658
	659	923.2 - SF10BW125 (RX2)
	660
	661
	662
26.7	663	=== 2.8.6 KR920-923 (KR920) ===
2.2	664
26.7	665	(% style="color:blue" %)Default channel:
	666
2.2	667	922.1 - SF7BW125 to SF12BW125
	668
	669	922.3 - SF7BW125 to SF12BW125
	670
	671	922.5 - SF7BW125 to SF12BW125
	672
	673
26.7	674	(% style="color:blue" %)Uplink: (OTAA mode, channel added by JoinAccept message)
2.2	675
	676	922.1 - SF7BW125 to SF12BW125
	677
	678	922.3 - SF7BW125 to SF12BW125
	679
	680	922.5 - SF7BW125 to SF12BW125
	681
	682	922.7 - SF7BW125 to SF12BW125
	683
	684	922.9 - SF7BW125 to SF12BW125
	685
	686	923.1 - SF7BW125 to SF12BW125
	687
	688	923.3 - SF7BW125 to SF12BW125
	689
	690
26.7	691	(% style="color:blue" %)Downlink:
2.2	692
	693	Uplink channels 1-7(RX1)
	694
	695	921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
	696
	697
35.6	698
26.7	699	=== 2.8.7 IN865-867 (IN865) ===
2.2	700
26.7	701	(% style="color:blue" %)Uplink:
2.2	702
	703	865.0625 - SF7BW125 to SF12BW125
	704
	705	865.4025 - SF7BW125 to SF12BW125
	706
	707	865.9850 - SF7BW125 to SF12BW125
	708
	709
26.7	710	(% style="color:blue" %)Downlink:
2.2	711
	712	Uplink channels 1-3 (RX1)
	713
	714	866.550 - SF10BW125 (RX2)
	715
	716
	717
26.7	718	== 2.9 LED Indicator ==
	719
2.2	720	The LSPH01 has an internal LED which is to show the status of different state.
	721
	722	* The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
	723	* Blink once when device transmit a packet.
	724
26.9	725	== 2.10 Firmware Change Log ==
2.2	726
26.15	727
2.2	728	Firmware download link:
	729
	730	[[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/]]
	731
	732
36.1	733	Firmware Upgrade Method: [[Firmware Upgrade Instruction>>path:/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
2.2	734
	735
	736
26.16	737	= 3. Configure LSPH01 via AT Command or LoRaWAN Downlink =
2.2	738
	739	Use can configure LSPH01 via AT Command or LoRaWAN Downlink.
	740
36.1	741	* AT Command Connection: See [[FAQ>>path:#H6.FAQ]].
	742	* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
2.2	743
	744	There are two kinds of commands to configure LSPH01, they are:
	745
27.2	746	* (% style="color:#4f81bd" %) General Commands.
2.2	747
	748	These commands are to configure:
	749
	750	* General system settings like: uplink interval.
	751	* LoRaWAN protocol & radio related command.
	752
36.1	753	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/]]
2.2	754
	755
27.2	756	* (% style="color:#4f81bd" %) Commands special design for LSPH01
2.2	757
	758	These commands only valid for LSPH01, as below:
	759
	760
	761
27.2	762	== 3.1 Set Transmit Interval Time ==
	763
2.2	764	Feature: Change LoRaWAN End Node Transmit Interval.
	765
27.2	766	(% style="color:#037691" %)AT Command: AT+TDC
2.2	767
27.2	768
	769	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:710px" %)
	770	\|(% style="width:154px" %)Command Example\|(% style="width:223px" %)Function\|(% style="width:330px" %)Response
	771	\|(% style="width:154px" %)AT+TDC=?\|(% style="width:223px" %)Show current transmit Interval\|(% style="width:330px" %)(((
2.2	772	30000
	773
	774	OK
	775
	776	the interval is 30000ms = 30s
	777	)))
27.2	778	\|(% style="width:154px" %)AT+TDC=60000\|(% style="width:223px" %)Set Transmit Interval\|(% style="width:330px" %)(((
2.2	779	OK
	780
	781	Set transmit interval to 60000ms = 60 seconds
	782	)))
	783
27.2	784	(% style="color:#037691" %)Downlink Command: 0x01
2.2	785
	786	Format: Command Code (0x01) followed by 3 bytes time value.
	787
	788	If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
	789
	790	* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
	791	* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
	792
27.3	793	== 3.2 Set Interrupt Mode ==
	794
2.2	795	Feature, Set Interrupt mode for GPIO_EXIT.
	796
27.3	797	(% style="color:#037691" %)AT Command: AT+INTMOD
2.2	798
36.1	799	[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/image-20220607153759-6.png?rev=1.1\|\|alt="image-20220607153759-6.png"]]
2.2	800
	801
27.3	802	(% style="color:#037691" %)Downlink Command: 0x06
2.2	803
	804	Format: Command Code (0x06) followed by 3 bytes.
	805
	806	This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
	807
	808	* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
	809	* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
	810
27.3	811	== 3.3 Calibrate Sensor ==
	812
36.1	813	Detail See [[Calibration Guide>>path:#H2.7Calibration]] for the user of 0x13 and 0x14 downlink commands
2.2	814
	815
	816
28.3	817	== 3.4 Get Firmware Version Info ==
	818
2.2	819	Feature: use downlink to get firmware version.
	820
27.3	821	(% style="color:#037691" %)Downlink Command: 0x26
2.2	822
36.1	823	[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/image-20220607154718-7.png?rev=1.1\|\|alt="image-20220607154718-7.png"]]
2.2	824
	825	* Reply to the confirmation package: 26 01
	826	* Reply to non-confirmed packet: 26 00
	827
	828	Device will send an uplink after got this downlink command. With below payload:
	829
	830	Configures info payload:
	831
29.4	832	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
	833	\|=(((
	834	Size(bytes)
	835	)))\|=1\|=1\|=1\|=1\|=1\|=5\|=1
2.2	836	\|Value\|Software Type\|(((
	837	Frequency
	838
	839	Band
	840	)))\|Sub-band\|(((
	841	Firmware
	842
	843	Version
	844	)))\|Sensor Type\|Reserve\|(((
36.1	845	[[Message Type>>path:#H2.3.6MessageType]]
2.2	846	Always 0x02
	847	)))
	848
	849	Software Type: Always 0x03 for LSPH01
	850
	851
	852	Frequency Band:
	853
	854	*0x01: EU868
	855
	856	*0x02: US915
	857
	858	*0x03: IN865
	859
	860	*0x04: AU915
	861
	862	*0x05: KZ865
	863
	864	*0x06: RU864
	865
	866	*0x07: AS923
	867
	868	*0x08: AS923-1
	869
	870	*0x09: AS923-2
	871
	872	*0xa0: AS923-3
	873
	874
	875	Sub-Band: value 0x00 ~~ 0x08
	876
	877
	878	Firmware Version: 0x0100, Means: v1.0.0 version
	879
	880
	881	Sensor Type:
	882
	883	0x01: LSE01
	884
	885	0x02: LDDS75
	886
	887	0x03: LDDS20
	888
	889	0x04: LLMS01
	890
	891	0x05: LSPH01
	892
	893	0x06: LSNPK01
	894
	895	0x07: LDDS12
	896
	897
	898
29.9	899	= 4. Battery & How to replace =
2.2	900
29.9	901	== 4.1 Battery Type ==
2.2	902
30.2	903	(((
2.2	904	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.
30.2	905	)))
2.2	906
30.2	907	(((
2.2	908	The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
30.2	909	)))
2.2	910
36.1	911	[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/1654588469844-778.png?rev=1.1\|\|alt="1654588469844-778.png"]]
2.2	912
	913
	914	Minimum Working Voltage for the LSPH01:
	915
	916	LSPH01: 2.45v ~~ 3.6v
	917
	918
	919
30.3	920	== 4.2 Replace Battery ==
	921
30.5	922	(((
2.2	923	Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
30.5	924	)))
2.2	925
30.5	926	(((
2.2	927	And make sure the positive and negative pins match.
30.5	928	)))
2.2	929
	930
	931
30.4	932	== 4.3 Power Consumption Analyze ==
2.2	933
30.5	934	(((
2.2	935	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.
30.5	936	)))
2.2	937
30.5	938	(((
2.2	939	Instruction to use as below:
30.5	940	)))
2.2	941
	942
32.3	943	Step 1: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
2.2	944
	945	[[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
	946
	947
32.3	948	Step 2: Open it and choose
2.2	949
	950	* Product Model
	951	* Uplink Interval
	952	* Working Mode
	953
	954	And the Life expectation in difference case will be shown on the right.
	955
36.1	956	[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/1654588577573-122.png?rev=1.1\|\|alt="1654588577573-122.png"]]
2.2	957
	958
	959	The battery related documents as below:
	960
32.2	961	* (((
	962	[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
2.2	963	)))
32.2	964	* (((
	965	[[Lithium-Thionyl Chloride Battery datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
	966	)))
	967	* (((
	968	[[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]]
	969	)))
2.2	970
36.1	971	[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/image-20220607155856-8.png?rev=1.1\|\|alt="image-20220607155856-8.png"]]
2.2	972
	973
	974
32.4	975	=== 4.3.1 Battery Note ===
2.2	976
32.4	977	(((
2.2	978	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.
32.4	979	)))
2.2	980
	981
	982
32.4	983	=== 4.3.2 Replace the battery ===
	984
2.2	985	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.
	986
	987	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)
	988
	989
	990
33.2	991	= 5. Use AT Command =
2.2	992
33.2	993	== 5.1 Access AT Commands ==
2.2	994
	995	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.
	996
36.1	997	[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/1654589001411-343.png?rev=1.1\|\|alt="1654589001411-343.png"]]
2.2	998
34.6	999	Connection:
2.2	1000
34.2	1001	(% style="background-color:yellow" %) USB TTL GND <~-~-~-~-> GND
2.2	1002
34.2	1003	(% style="background-color:yellow" %) USB TTL TXD <~-~-~-~-> UART_RXD
2.2	1004
34.2	1005	(% style="background-color:yellow" %) USB TTL RXD <~-~-~-~-> UART_TXD
2.2	1006
	1007
34.6	1008	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:
2.2	1009
	1010
36.1	1011	[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/1654589062541-567.png?rev=1.1\|\|alt="1654589062541-567.png"]]
2.2	1012
36.1	1013	Valid AT Command please check [[Configure Device>>path:#H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink]].
2.2	1014
	1015
	1016
34.7	1017	= 6. FAQ =
2.2	1018
34.7	1019	== 6.1 How to change the LoRa Frequency Bands/Region ==
	1020
36.1	1021	You can follow the instructions for [[how to upgrade image>>path:#H2.10200BFirmwareChangeLog]].
2.2	1022	When downloading the images, choose the required image file for download.
	1023
	1024
	1025
34.7	1026	= 7. Trouble Shooting =
2.2	1027
34.7	1028	== 7.1 AT Commands input doesn’t work ==
	1029
34.9	1030	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.
2.2	1031
	1032
	1033
34.9	1034	= 8. Order Info =
2.2	1035
34.9	1036	Part Number: (% style="color:blue" %)LSPH01-XX
2.2	1037
	1038
34.9	1039	(% style="color:blue" %)XX(%%): The default frequency band
2.2	1040
34.13	1041	* (% style="color:red" %)AS923(%%): LoRaWAN AS923 band
34.9	1042	* (% style="color:red" %)AU915(%%): LoRaWAN AU915 band
	1043	* (% style="color:red" %)EU433(%%): LoRaWAN EU433 band
	1044	* (% style="color:red" %)EU868(%%): LoRaWAN EU868 band
	1045	* (% style="color:red" %)KR920(%%): LoRaWAN KR920 band
	1046	* (% style="color:red" %)US915(%%): LoRaWAN US915 band
34.13	1047	* (% style="color:red" %)IN865(%%): LoRaWAN IN865 band
34.9	1048	* (% style="color:red" %)CN470(%%): LoRaWAN CN470 band
2.2	1049
34.9	1050	= 9. Packing Info =
	1051
	1052
2.2	1053	Package Includes:
	1054
	1055	* LSPH01 LoRaWAN Soil Ph Sensor x 1
	1056
	1057	Dimension and weight:
	1058
	1059	* Device Size: cm
	1060	* Device Weight: g
	1061	* Package Size / pcs : cm
	1062	* Weight / pcs : g
	1063
2.4	1064	= 10. Support =
2.2	1065
	1066	* 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.
34.12	1067	* 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]].
2.2	1068

Wiki source code of LSPH01-LoRaWAN Soil pH Sensor User Manual

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