Last modified by Xiaoling on 2024/01/17 16:19
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From version < 93.2 >
edited by Xiaoling
on 2022/06/10 10:24
To version < 88.2 >
edited by Xiaoling
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10 10  
11 11  
12 12  
13 -= 1.  Introduction =
13 += 1. Introduction =
14 14  
15 -== 1.1 ​ What is LoRaWAN LiDAR ToF Distance Sensor ==
15 +== 1.1 ​What is LoRaWAN LiDAR ToF Distance Sensor ==
16 16  
17 17  (((
18 18  
... ... @@ -35,74 +35,63 @@
35 35  
36 36  
37 37  
38 -== ​1.2  Features ==
39 39  
39 +== ​1.2 Features ==
40 +
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)
43 +* Monitor soil pH with temperature compensation.
44 +* Monitor soil temperature
45 45  * Monitor Battery Level
46 +* 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
51 +* IP66 Waterproof Enclosure
52 +* IP68 rate for the Sensor Probe
50 50  * 8500mAh Battery for long term use
51 51  
55 +== 1.3 Probe Specification ==
52 52  
53 53  
54 -== 1.3  Probe Specification ==
58 +(% style="color:#4f81bd" %)**Soil pH:**
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
60 +* Range: 3 ~~ 10 pH
61 +* Resolution: 0.01 pH
62 +* Accuracy: ±2% under (0~~50 ℃, Accuracy will poor under 0 due to frozen)
63 +* Temperature Compensation Range: 0 ~~ 50℃
64 +* IP68 Protection
65 +* Length: 3.5 meters
68 68  
67 +(% style="color:#4f81bd" %)**Soil Temperature:**
69 69  
69 +* Range -40℃～85℃
70 +* Resolution: 0.1℃
71 +* Accuracy: <±0.5℃(-10℃～40℃)，<±0.8℃ (others)
72 +* IP68 Protection
73 +* Length: 3.5 meters
70 70  
71 -== 1.4  Probe Dimension ==
75 +== 1.4 ​Applications ==
72 72  
77 +* Smart Agriculture
73 73  
74 -[[image:1654827224480-952.png]]
79 +== 1.5 Pin mapping and power on ==
75 75  
81 +[[image:1654592472094-134.png]]
76 76  
77 77  
78 -== 1.5 ​ Applications ==
79 79  
80 -* Horizontal distance measurement
81 -* Parking management system
82 -* Object proximity and presence detection
83 -* Intelligent trash can management system
84 -* Robot obstacle avoidance
85 -* Automatic control
86 -* Sewer
85 += 2. Configure LSPH01 to connect to LoRaWAN network =
87 87  
88 -
89 -== 1.6 Pin mapping and power on ==
90 -
91 -
92 -[[image:1654827332142-133.png]]
93 -
94 -
95 -
96 -= 2. Configure LLDS12 to connect to LoRaWAN network =
97 -
98 98  == 2.1 How it works ==
99 99  
100 100  (((
101 -The LLDS12 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 LLDS12. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
90 +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.
102 102  )))
103 103  
104 104  (((
105 -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 >>||anchor="H5.UseATCommand"]]to set the keys in the LLDS12.
94 +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 >>||anchor="H5.UseATCommand"]]to set the keys in the LSPH01.
106 106  )))
107 107  
108 108  
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113 113  )))
114 114  
115 115  (((
116 -[[image:1654827857527-556.png]]
105 +[[image:1654592492399-921.png]]
117 117  )))
118 118  
119 119  (((
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490 490  * Reply to the confirmation package: 14 01
491 491  * Reply to non-confirmed packet: 14 00
492 492  
482 +
493 493  == 2.8 Frequency Plans ==
494 494  
495 495  (((
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574 574  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
575 575  * 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)
576 576  
567 +
577 577  === 2.8.3 CN470-510 (CN470) ===
578 578  
579 579  (((
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