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13		-= 1.  Introduction =
	13	+= 1. Introduction =
14	14
15		-== 1.1 ​ What is LoRaWAN LiDAR ToF Distance Sensor ==
	15	+== 1.1 ​What is LoRaWAN Soil pH Sensor ==
16	16
17	17	(((
18		-
	18	+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.
	19	+)))
19	19
20		-The Dragino LLDS12 is a (% style="color:blue" %)**LoRaWAN LiDAR ToF (Time of Flight) Distance Sensor**(%%) for Internet of Things solution. It is capable to measure the distance to an object as close as 10 centimeters (+/- 5cm up to 6m) and as far as 12 meters (+/-1% starting at 6m)!. The LiDAR probe uses laser induction technology for distance measurement.
	21	+(((
	22	+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.
	23	+)))
21	21
22		-The LLDS12 can be applied to scenarios such as horizontal distance measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, etc.
	25	+(((
	26	+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.
	27	+)))
23	23
24		-It detects the distance between the measured object and the sensor, and uploads the value via wireless to LoRaWAN IoT Server.
	29	+(((
	30	+LSPH01 is powered by (% style="color:#4f81bd" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
	31	+)))
25	25
26		-The LoRa wireless technology used in LLDS12 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.
27		-
28		-LLDS12 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
29		-
30		-Each LLDS12 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	+(((
	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.
31	31	)))
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33	33
34		-[[image:1654826306458-414.png]]
	38	+[[image:1654592435432-887.png]]
35	35
36	36
37	37
38		-== ​1.2  Features ==
39	39
	43	+== ​1.2 Features ==
	44	+
40	40	* LoRaWAN 1.0.3 Class A
41	41	* Ultra-low power consumption
42		-* Laser technology for distance detection
43		-* Operating Range - 0.1m~~12m①
44		-* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m)
	47	+* Monitor soil pH with temperature compensation.
	48	+* Monitor soil temperature
45	45	* Monitor Battery Level
	50	+* Support pH calibration by end user
46	46	* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
47	47	* AT Commands to change parameters
48	48	* Uplink on periodically
49	49	* Downlink to change configure
	55	+* IP66 Waterproof Enclosure
	56	+* IP68 rate for the Sensor Probe
50	50	* 8500mAh Battery for long term use
51	51
52	52
53		-== 1.3  Probe Specification ==
	60	+== 1.3 Probe Specification ==
54	54
55	55
56		-* Storage temperature ：-20℃~~75℃
57		-* Operating temperature - -20℃~~60℃
58		-* Operating Range - 0.1m~~12m①
59		-* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m)
60		-* Distance resolution - 5mm
61		-* Ambient light immunity - 70klux
62		-* Enclosure rating - IP65
63		-* Light source - LED
64		-* Central wavelength - 850nm
65		-* FOV - 3.6°
66		-* Material of enclosure - ABS+PC
67		-* Wire length - 25cm
	63	+(% style="color:#4f81bd" %)**Soil pH:**
68	68
	65	+* Range: 3 ~~ 10 pH
	66	+* Resolution: 0.01 pH
	67	+* Accuracy: ±2% under (0~~50 ℃, Accuracy will poor under 0 due to frozen)
	68	+* Temperature Compensation Range: 0 ~~ 50℃
	69	+* IP68 Protection
	70	+* Length: 3.5 meters
69	69
70		-(% class="wikigeneratedid" %)
71		-== 1.4  Probe Dimension ==
	72	+(% style="color:#4f81bd" %)**Soil Temperature:**
72	72
	74	+* Range -40℃～85℃
	75	+* Resolution: 0.1℃
	76	+* Accuracy: <±0.5℃(-10℃～40℃)，<±0.8℃ (others)
	77	+* IP68 Protection
	78	+* Length: 3.5 meters
73	73
74		-[[image:1654827224480-952.png]]
75	75
	81	+== 1.4 ​Applications ==
76	76
	83	+* Smart Agriculture
77	77
78		-== 1.5 ​ Applications ==
79	79
	86	+== 1.5 Pin mapping and power on ==
80	80
81		-* Horizontal distance measurement
82		-* Parking management system
83		-* Object proximity and presence detection
84		-* Intelligent trash can management system
85		-* Robot obstacle avoidance
86		-* Automatic control
87		-* Sewer
	88	+[[image:1654592472094-134.png]]
88	88
89	89
90	90
91		-== 1.6 Pin mapping and power on ==
92		-
93		-
94		-
95		-[[image:1654827332142-133.png]]
96		-
97		-
98		-
99	99	= 2. Configure LSPH01 to connect to LoRaWAN network =
100	100
101	101	== 2.1 How it works ==
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285	285	|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
286	286	|(% style="width:160px" %)0x03|(% style="width:163px" %)Reply Calibration Info|(% style="width:173px" %)[[Calibration Payload>>||anchor="H2.7Calibration"]]
287	287
	281	+
288	288	=== 2.3.7 Decode payload in The Things Network ===
289	289
290	290	While using TTN network, you can add the payload format to decode the payload.
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493	493	* Reply to the confirmation package: 14 01
494	494	* Reply to non-confirmed packet: 14 00
495	495
	490	+
	491	+
496	496	== 2.8 Frequency Plans ==
497	497
498	498	(((
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577	577	* Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
578	578	* 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)
579	579
	576	+
	577	+
580	580	=== 2.8.3 CN470-510 (CN470) ===
581	581
582	582	(((
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686	686	* Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
687	687	* 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)
688	688
	687	+
689	689	=== 2.8.5 AS920-923 & AS923-925 (AS923) ===
690	690
691	691	(((
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909	909	* The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
910	910	* Blink once when device transmit a packet.
911	911
	911	+
912	912	== 2.10 ​Firmware Change Log ==
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