Last modified by Mengting Qiu on 2025/02/26 15:04
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From version < 13.2 >
edited by Xiaoling
on 2022/06/07 14:04
To version < 3.2 >
edited by Xiaoling
on 2022/06/07 13:37
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... ... @@ -50,103 +50,94 @@
50 50  * IP68 rate for the Sensor Probe
51 51  * 8500mAh Battery for long term use
52 52  
53 +1.
54 +11. Probe Specification
53 53  
54 -== 1.3 Probe Specification ==
56 +Soil pH:
55 55  
56 -
57 -(% style="color:#4f81bd" %)**Soil pH:**
58 -
59 -* Range: 3 ~~ 10 pH
60 -* Resolution: 0.01 pH
61 -* Accuracy: ±2% under (0~~50 ℃, Accuracy will poor under 0 due to frozen)
62 -* Temperature Compensation Range: 0 ~~ 50℃
58 +* **Range: 3 ~~ 10 pH **
59 +* **Resolution: 0.01 pH**
60 +* **Accuracy: ±2% under (0~~50 ℃, Accuracy will poor under 0 due to frozen)**
61 +* **Temperature Compensation Range: 0 ~~ 50℃**
63 63  * IP68 Protection
64 64  * Length: 3.5 meters
65 65  
66 -(% style="color:#4f81bd" %)**Soil Temperature:**
65 +Soil Temperature:
67 67  
68 -* Range -40℃～85℃
69 -* Resolution: 0.1℃
70 -* Accuracy: <±0.5℃(-10℃～40℃)，<±0.8℃ (others)
67 +* **Range** -40℃～8**5**℃
68 +* **Resolution: 0.1℃**
69 +* **Accuracy:** <±0.5℃(-10℃～40℃)，<±0.8℃ (others)
71 71  * IP68 Protection
72 72  * Length: 3.5 meters
73 73  
74 -
75 -
76 -== 1.4 ​Applications ==
77 -
73 +*
74 +*1. ​Applications
78 78  * Smart Agriculture
79 79  
77 +1.
78 +11. Pin mapping and power on
80 80  
81 -== 1.5 Pin mapping and power on ==
80 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]]
82 82  
83 -[[image:1654580482666-473.png]]
84 84  
85 85  
86 86  
87 -= 2. Configure LSPH01 to connect to LoRaWAN network =
88 88  
89 -== 2.1 How it works ==
86 +1. Configure LSPH01 to connect to LoRaWAN network
87 +11. How it works
90 90  
91 -(((
92 92  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.
93 -)))
94 94  
95 -(((
96 -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="H5.200BUseATCommand"]]to set the keys in the LSPH01.
97 -)))
98 98  
92 +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:#_​Using_the_AT]]to set the keys in the LSPH01.
99 99  
100 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
101 101  
102 -(((
95 +1.
96 +11. ​Quick guide to connect to LoRaWAN server (OTAA)
97 +
103 103  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.
104 -)))
105 105  
106 -(((
107 -
108 -)))
109 109  
110 -(((
101 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png]]
102 +
103 +
111 111  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.
112 -)))
113 113  
114 -(((
106 +
115 115  **Step 1**: Create a device in TTN with the OTAA keys from LSPH01.
116 -)))
117 117  
118 -(((
119 119  Each LSPH01 is shipped with a sticker with the default device EUI as below:
120 -)))
121 121  
122 122  
123 -[[image:image-20220607135531-1.jpeg]]
112 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.png]]
124 124  
125 125  
115 +
116 +
117 +
126 126  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
127 127  
128 128  
129 129  **Register the device**
130 130  
131 -[[image:1654581442672-605.png]]
123 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png]]
132 132  
133 133  
134 -
135 135  **Add APP EUI and DEV EUI**
136 136  
137 -[[image:1654581465717-368.png]]
138 138  
129 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.png]]
139 139  
140 140  
141 141  **Add APP EUI in the application**
142 142  
143 -[[image:1654581493871-516.png]]
144 144  
135 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]
145 145  
146 146  
147 147  **Add APP KEY**
148 148  
149 -[[image:1654581517630-991.png]]
140 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]]
150 150  
151 151  
152 152  **Step 2**: Power on LSPH01
... ... @@ -154,24 +154,37 @@
154 154  
155 155  Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position).
156 156  
157 -[[image:image-20220607135918-2.png]]
158 158  
159 159  
150 +|(((
151 +
152 +)))
153 +
154 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.png]]
155 +
156 +
157 +
158 +
160 160  **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.
161 161  
162 -[[image:1654581590132-631.png]]
163 163  
164 164  
165 165  
166 -== 2.3 ​Uplink Payload ==
164 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]
167 167  
166 +
167 +
168 +1.
169 +11. ​Uplink Payload
170 +
168 168  LSPH01 will uplink payload via LoRaWAN with below payload format: 
169 169  
173 +
170 170  Uplink payload includes in total 11 bytes.
175 +
171 171  
172 172  Normal uplink payload:
173 173  
174 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
175 175  |(((
176 176  **Size**
177 177  
... ... @@ -191,12 +191,14 @@
191 191  [[Type>>path:#Message_Type]]
192 192  )))
193 193  
194 -[[image:1654581735133-458.png]]
195 195  
199 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]
196 196  
197 197  
198 -=== 2.3.1 Battery Info ===
199 199  
203 +1.
204 +11.
205 +111. Battery Info
200 200  
201 201  Check the battery voltage for LSPH01.
202 202  
... ... @@ -205,12 +205,13 @@
205 205  Ex2: 0x0B49 = 2889mV
206 206  
207 207  
214 +1.
215 +11.
216 +111. DS18B20 Temperature sensor
208 208  
209 -=== 2.3.2 DS18B20 Temperature sensor ===
218 +This is optional, user can connect external DS18B20 sensor to the [[+3.3v, 1-wire and GND pin>>path:#DS18B20]] . and this field will report temperature.
210 210  
211 -This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
212 212  
213 -
214 214  **Example**:
215 215  
216 216  If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
... ... @@ -395,6 +395,8 @@
395 395  1111. Avoid the probes to touch oily matter. Which will cause issue in accuracy.
396 396  1111. The probe is IP68 can be put in water.
397 397  
405 +
406 +
398 398  1.
399 399  11. Calibration
400 400  
... ... @@ -466,6 +466,7 @@
466 466  * Reply to the confirmation package: 14 01
467 467  * Reply to non-confirmed packet: 14 00
468 468  
478 +
469 469  1.
470 470  11. Frequency Plans
471 471  
... ... @@ -698,6 +698,7 @@
698 698  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
699 699  * Blink once when device transmit a packet.
700 700  
711 +
701 701  1.
702 702  11. ​Firmware Change Log
703 703  
... ... @@ -774,6 +774,7 @@
774 774  * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
775 775  * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
776 776  
788 +
777 777  1.
778 778  11. Set Interrupt Mode
779 779  
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