Last modified by Kilight Cao on 2024/10/12 08:58
<
From version < 28.1 >
edited by Kilight Cao
on 2022/10/31 09:59
To version < 140.1 >
edited by Kilight Cao
on 2023/09/07 17:28
>
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Summary

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Content
... ... @@ -11,26 +11,33 @@
11 11  
12 12  {{toc/}}
13 13  
14 -= **1. Introduction** =
15 15  
16 16  
17 -== **1.1 What is LG01v2** ==
18 18  
19 19  
18 +
19 += 1. Introduction =
20 +
21 +== 1.1 What is LG01v2 ==
22 +
23 +
20 20  (((
21 21  (((
22 -The LG01v2 is an (% style="color:green" %)**open-source single channel LoRa Gateway**(%%). It lets you bridge LoRa wireless network to an IP network via (% style="color:green" %)**WiFi , Ethernet or Cellular Network**(%%) (via Optional 4G module). The LoRa wireless allows users to send data and reach extremely long ranges at low data rates.
26 +The LG01v2 is an (% style="color:blue" %)**open-source single channel LoRa Gateway**(%%). It lets you bridge LoRa wireless network to an IP network via (% style="color:blue" %)**WiFi , Ethernet or Cellular Network**(%%) (via Optional 4G module). The LoRa wireless allows users to send data and reach extremely long ranges at low data rates.
27 +
28 +LG01v2 is specially design for (% style="color:blue" %)**peer to peer LoRa**(%%) protocol instead of LoRaWAN protocol. The LG01v2 use single channel LoRa module to minimize the deployment cost for a private p2p LoRa wireless network.
23 23  )))
24 24  
25 25  (((
26 -LG01v2 supports (% style="color:green" %)**remote management**(%%). System Integrator can easy to remote monitor the gateway and maintain it.
32 +LG01v2 uses Open Source Linux system. User can modify the Linux part and develop customize software base on it. It has (% style="color:blue" %)**1.2Ghz Quad-Core CPU**(%%) , (% style="color:blue" %)**4GB eMMC storage**(%%) and (% style="color:blue" %)**512MB RAM**(%%) for most application.
33 +
34 +LG01v2 supports (% style="color:blue" %)**remote management**(%%). System Integrator can easy to remote monitor the gateway and maintain it.
27 27  )))
28 28  
29 29  
38 +== 1.2 Specifications ==
30 30  
31 -== **1.2 Specifications** ==
32 32  
33 -
34 34  (% style="color:#037691" %)**Hardware System:**
35 35  
36 36  * CPU: Quad-core Cortex-A7 1.2Ghz
... ... @@ -48,7 +48,7 @@
48 48  * Storage Temperature: -20 ~~ 65°C
49 49  * Power Input: 5V, 2A, DC
50 50  
51 -== **1.3 Features** ==
58 +== 1.3 Features ==
52 52  
53 53  
54 54  * Open Source Debian system
... ... @@ -56,69 +56,65 @@
56 56  * Remote Management
57 57  * Auto-provisioning for batch deployment and management
58 58  * LoRa Gateway
59 -* Built-in (% style="color:#037691" %)//**The Things Network**//(%%) local LoRaWAN server
60 60  * Built-in  (% style="color:#037691" %)//**Node-Red**// (%%)local Application server
61 61  
62 -== **1.4 Block Diagram** ==
68 +== 1.4 Block Diagram ==
63 63  
64 64  
65 65  
66 -== **1.5 LED Indicators** ==
72 +== 1.5 LED Indicators ==
67 67  
68 68  
69 69  LG01-V2 has totally four LEDs, They are:
70 70  
71 71  
72 -(% style="color:blue" %)//**➢ Power LED**//(%%)//: This RED LED will be solid if the device is properly powered//
78 +(% style="color:blue" %)**➢ Power LED**(%%): This RED LED will be solid if the device is properly powered
73 73  
74 -(% style="color:blue" %)//**➢ ETH LED**//(%%)//:  This RGB LED will blink GREEN when the ETH port is connecting//
80 +(% style="color:blue" %)**➢ ETH LED**(%%):  This RGB LED will blink GREEN when the ETH port is connecting
75 75  
76 -(% style="color:blue" %)//**➢ SYS LED**//(%%)//:  This RGB LED will show different colors in different states~://
82 +(% style="color:blue" %)**➢ SYS LED**(%%):  This RGB LED will show different colors in different states:
77 77  
78 -// ✓ **SOLID GREEN:** The device is alive with a LoRaWAN server connection.//
84 + ✓ **SOLID GREEN:** The device is alive with a LoRaWAN server connection.
79 79  
80 -// ✓ **BLINKING GREEN:** a) Device has internet connection but no LoRaWAN Connection. or b) Device is in booting stage, in this stage, it will BLINKING GREEN for several seconds and then with BLINKING GREEN together//
86 + ✓ **BLINKING GREEN:** a) Device has internet connection but no LoRaWAN Connection. or b) Device is in booting stage, in this stage, it will BLINKING GREEN for several seconds and then with BLINKING GREEN together
81 81  
82 -// ✓** SOLID RED:** Device doesn't have an Internet connection.//
88 + ✓** SOLID RED:** Device doesn't have an Internet connection.
83 83  
84 -(% style="color:blue" %)//**➢ WIFI LED**//(%%)//: This LED shows the WIFI interface connection status.//
90 +(% style="color:blue" %)**➢ WIFI LED**(%%): This LED shows the WIFI interface connection status.
85 85  
86 86  
93 +== 1.6 Button Intruction ==
87 87  
88 -== **1.6 Button Intruction** ==
89 89  
90 -
91 91  LG01-V2 has a black toggle button, which is:
92 92  
93 93  
94 -(% style="color:blue" %)**//➢ //Long press 4-5s  : **(%%)the gateway will reload the Network and Initialize wifi configuration
99 +(% style="color:blue" %)**➢ Long press 4-5s  : **(%%)the gateway will reload the Network and Initialize wifi configuration
95 95  
96 - // **LED status: ** ETH LED will BLINKIND BULE Until the reload is finished.//
101 + **LED status: ** ETH LED will BLINKIND BULE Until the reload is finished.
97 97  
98 98  
99 -(% style="color:blue" %)//**➢ **//**Long press more than 10s:**(%%)**    **//the gateway will restore the factory settings.//
104 +(% style="color:blue" %)**➢ Long press more than 10s:**(%%)**    **the gateway will restore the factory settings.
100 100  
101 - //**LED status: ** ETH LED will SOLID BULE Until the restore is finished.//
106 + **LED status: ** ETH LED will SOLID BULE Until the restore is finished.
102 102  
103 103  
109 += 2. Quick Start =
104 104  
105 -= ** 2. Quick Start** =
106 106  
107 -
108 108  The LG01-V2 supports network access via Ethernet or Wi-Fi connection and runs without a network.
109 109  
110 110  In most cases, the first thing you need to do is make the LG01-v2 accessible to the network.
111 111  
112 112  
113 -== **2.1 Connects to the network and accesses the gateway Web UI** ==
117 +== 2.1 Access and Configure LG01-v2 ==
114 114  
119 +=== 2.1.1 Find IP address of LG01-v2 ===
115 115  
116 -== **2.1.1 connect the network.** ==
117 117  
122 +==== (% style="color:blue" %)**Method 1**(%%):  Connect via Ethernet with DHCP IP from the router ====
118 118  
119 -=== (% style="color:blue" %)**Method 1**(%%):  Connect via Ethernet with DHCP IP from the router ===
120 120  
121 -
122 122  Connect the LG01-V2 Ethernet port to your router and LG01-V2 can obtain an IP address from your router. In the router's management portal, you should be able to find what IP address the router has assigned to the LG01-V2.
123 123  
124 124  You can also use this IP to connect.
... ... @@ -126,105 +126,195 @@
126 126  
127 127  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220622100129-1.png?width=1263&height=332&rev=1.1||alt="image-20220622100129-1.png"]]
128 128  
132 +==== (% style="color:blue" %)**Method 2**(%%):  Connect via LG01v2 Fallback IP ====
129 129  
130 -=== (% style="color:blue" %)**Method 2**(%%):  Connect via WiFi with DHCP IP from the router ===
134 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20230107084650-2.png?width=839&height=310&rev=1.1||alt="image-20230107084650-2.png" height="284" width="769"]]
131 131  
132 132  
133 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220622100542-2.png?width=1256&height=369&rev=1.1||alt="image-20220622100542-2.png"]]
137 +**Steps to connect via fallback IP:**
134 134  
135 -The LG01-V2 has a fall-back IP address on its WAN port. you have to access the gateway Web-UI to configure the WiFi connection via the fallback IP address.
139 +~1. Connect the PC's Ethernet port to LG01v2's WAN port
136 136  
141 +2. Configure PC's Ethernet port has IP: 172.31.255.253 and Netmask: 255.255.255.252
137 137  
138 -(% style="color:#037691" %)**Steps to connect via fallback IP:**
143 +**Settings ~-~-> Network & Internet ~-~-> Ethernet ~-~-> Change advanced sharing options ~-~-> Double-click"Ethernet" ~-~-> Internet Protocol Version 4 (TCP/IPv4)**
139 139  
140 -~1. Connect PC's Ethernet port to LG01-V2's WAN port
141 141  
142 -2. Configure PC's Ethernet port has  IP: 172.31.255.253 and Netmask: 255.255.255.252
146 +As in the below photo:
143 143  
148 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20230413172038-1.png?width=1243&height=732&rev=1.1||alt="image-20230413172038-1.png" height="624" width="1059"]]
144 144  
145 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220622101433-4.png?rev=1.1||alt="image-20220622101433-4.png"]]
146 146  
151 +Configure computer Ethernet port steps video: **[[fallback ip.mp4>>url:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/fallback%20ip.mp4?rev=1.1]]**
147 147  
148 -and then On the PC, use the IP address **http:~/~/172.31.255.254** to access the LG01-V2 via Web or Console.
153 +If you still can't access the LG01v2 fallback ip, follow this connection to debug : **[[Trouble Shooting>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20All%20Gateway%20models/LG01v2/#H10.1A0FallbackIPdoesnotwork2Chowcanuserscheck]]**
149 149  
155 +3. In the PC, use IP address 172.31.255.254 to access the LG01v2 via Web or Console.
150 150  
151 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220622102210-5.png?width=919&height=504&rev=1.1||alt="image-20220622102210-5.png"]]
157 +[[image:image-20230506115438-13.png||height="554" width="1047"]]
152 152  
153 153  
160 +
161 +==== (% style="color:blue" %)**Method 3**(%%):  Connect via WiFi with DHCP IP from the router ====
162 +
163 +
164 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220622100542-2.png?width=1256&height=369&rev=1.1||alt="image-20220622100542-2.png"]]
165 +
166 +
154 154  Fill in the WiFi information by checking the box and clicking (% style="color:red" %)**Save&Apply**
155 155  
156 156  
157 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220622102702-6.png?rev=1.1||alt="image-20220622102702-6.png"]]
170 +[[image:image-20230506113332-2.png]]
158 158  
159 159  
160 160  **Wi-Fi configuration successful**
161 161  
162 162  
163 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220622102847-7.png?rev=1.1||alt="image-20220622102847-7.png"]]
176 +[[image:image-20230506113432-3.png||height="397" width="855"]]
164 164  
165 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220622102901-8.png?width=938&height=476&rev=1.1||alt="image-20220622102901-8.png"]]
166 166  
179 +=== 2.1.2 Access Configure Web UI ===
167 167  
168 -= **3. Web Configure Pages** =
169 169  
170 -== **3.1 Home** ==
182 +**Web Interface**
171 171  
172 -//Shows the system running status~://
184 +Open a browser on the PC and type the LG01v2 ip address (depends on your connect method)
173 173  
174 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220622102901-8.png?rev=1.1||alt="image-20220622102901-8.png" height="476" width="939"]]
175 175  
187 +[[(% style="background-color:yellow" %)**//http:~~/~~/IP_ADDRESS //**>>http://IP_ADDRESS]](%%) or (% style="background-color:yellow" %)//**[[http:~~/~~/172.31.255.254>>http://172.31.255.254(]]**//(Fallback IP)
176 176  
177 -== **3.2 Network Settings** ==
189 +You will see the login interface of LG01v2 as shown below.
178 178  
191 +The account details for Web Login are:
179 179  
180 -=== **3.2.1 Network ~-~-> WiFi** ===
193 +(% style="color:#4f81bd" %)**User Name: root**
181 181  
195 +(% style="color:#4f81bd" %)**Password:   dragino**
182 182  
183 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220616114756-4.png?width=669&height=251&rev=1.1||alt="image-20220616114756-4.png"]]
197 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20230106153501-1.png?width=894&height=367&rev=1.1||alt="image-20230106153501-1.png"]]
184 184  
185 185  
200 += 3. Web Configure Pages =
186 186  
187 -=== **3.4.2 Network ~-~-> System Status** ===
202 +== 3.1 Home ==
188 188  
189 189  
190 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220820134112-2.png?width=668&height=539&rev=1.1||alt="image-20220820134112-2.png"]]
205 +Shows the system running status:
191 191  
207 +[[image:image-20230506113531-4.png||height="430" width="818"]]
192 192  
193 193  
194 -=== **3.4.3 Network ~-~-> Firewall** ===
210 +== 3.2 Network Settings ==
195 195  
212 +=== 3.2.1 Network ~-~-> WiFi ===
196 196  
197 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220616115351-6.png?width=661&height=244&rev=1.1||alt="image-20220616115351-6.png"]]
198 198  
215 +[[image:image-20230506113602-5.png]]
199 199  
200 200  
201 -== **3.5 System** ==
218 +=== 3.4.2 Network ~-~-> System Status ===
202 202  
203 203  
204 -=== **3.5.1  System ~-~-> System Overview** ===
221 +[[image:image-20230506113623-6.png||height="511" width="672"]]
205 205  
206 206  
224 +== 3.5 System ==
225 +
226 +=== 3.5.1  System ~-~-> System Overview ===
227 +
228 +
207 207  Shows the system info:
208 208  
209 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220917144512-5.png?width=853&height=618&rev=1.1||alt="image-20220917144512-5.png"]]
231 +[[image:image-20230506113705-7.png]]
210 210  
211 211  
234 +=== 3.5.2 System ~-~-> Backup/Restore ===
212 212  
213 -=== **3.5.2 System ~-~-> Backup/Restore** ===
214 214  
237 +[[image:image-20230506113722-8.png||height="254" width="797"]]
215 215  
216 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220917144725-6.png?width=869&height=208&rev=1.1||alt="image-20220917144725-6.png"]]
217 217  
240 +=== 3.5.3 System ~-~-> System General ===
218 218  
219 219  
220 -= **4. How to configure the LA66 module** =
243 +In the **System-> System General** interface, Users can customize the configuration System Password and set Timezone.
221 221  
245 +In addition, Users can customize the FallBack IP address.
222 222  
223 -== **4.1 Access the LA66 module** ==
247 +[[image:image-20230506113813-10.png||height="659" width="749"]]
224 224  
225 225  
226 -Users can access the LA66 module by running the following command, then select the option **''serial port setup"**:
250 +=== 3.5.4 System ~-~-> Remoteit ===
227 227  
252 +
253 +In the **System-> Remoteit** interface, users can configure the gateway to be accessed remotely via Remote.it.
254 +
255 +the users can refer to this link to configure them: **[[Monitor & Remote Access Gateway>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Monitor%20%26%20Remote%20Access%20Gateway/?Remote%20Access#H2.1A0RemoteAccessviaRemote.it.]]**
256 +
257 +[[image:image-20230506113831-11.png||height="567" width="748"]]
258 +
259 +
260 +=== 3.5.5 System ~-~-> Package Management ===
261 +
262 +
263 +In the **System ~-~-> Package Management** interface, Users can check the current version of Core Packages.
264 +
265 +[[image:image-20230506114127-12.png||height="803" width="762"]]
266 +
267 +
268 += (% id="cke_bm_1978S" style="display:none" %) (%%)4. Build in Server =
269 +
270 +
271 +The default factory version of LG01-V2 is installed with the built-in Applicant server: (% style="color:blue" %)**Node-Red**
272 +
273 +
274 +[[image:image-20230506113737-9.png]]
275 +
276 +
277 +(% style="color:red" %)**Note:**
278 +
279 + **Path**: System ~-~-> Built-in Server
280 +
281 +
282 +(% style="color:blue" %)**Troubleshooting：**
283 +
284 +**~ 1. URL does not jump properly**
285 +
286 + For the Node-Red, you can use the local IP address and the port is 1880 to access it.
287 +
288 +
289 +== 4.1 Application Server ~-~- Node-Red ==
290 +
291 +
292 +You can access the gateway's built-in AS server of (% style="color:blue" %)**Node-Red **(%%)via the URL((% style="background-color:yellow" %)__**//http:~/~/<hostname>:1880 or http:~/~/<local-IPV4-address>//**__(%%)) in your browser.
293 +
294 +
295 +Such as (% style="background-color:yellow" %)__**//http:~/~/dragino-54ff12:1880  or http:~/~/<Local-IPV4-Address>//**__
296 +
297 +
298 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220725172124-3.png?width=843&height=610&rev=1.1||alt="image-20220725172124-3.png"]]
299 +
300 +
301 += 5. How to configure the Lora Gateway =
302 +
303 +== 5.1 Configure and Debug LoRa wireless of LG01v2 ==
304 +
305 +
306 +First, the user needs to access the Linux console of LG01v2 via ssh
307 +
308 +**IP address:  (% style="color:blue" %)IP address of LG01v2(%%)**
309 +
310 +**Port:  (% style="color:blue" %)22(%%)**
311 +
312 +**User Name:   (% style="color:blue" %)root(%%)**
313 +
314 +**Password:  (% style="color:blue" %)dragino(default)(%%)**
315 +
316 +[[image:image-20230504100722-3.png||height="228" width="908"]]
317 +
318 +
319 +Users can access the Lora configuration page by running the following command, then select the option **''serial port setup"**:
320 +
228 228  (% class="box infomessage" %)
229 229  (((
230 230  **root@dragino-2406ef:~~# minicom -s**
... ... @@ -243,191 +243,410 @@
243 243  )))
244 244  
245 245  
246 -(% style="color:red" %)**Note: Enter the corresponding letter to change the configuration, like A,B,C**(%%)
339 +(% style="color:red" %)**Note: Enter the corresponding letter to change the configuration, like A,B,C**
340 +
341 +
247 247  (% style="color:red" %)[[image:image-20221029174703-3.png]]
248 248  
249 249  
250 250  Enter **AT+CFG **in the interface to get the configuration,
251 251  
252 -[[image:image-20221029172156-1.png||height="315" width="358"]]
253 253  
348 +(% class="box infomessage" %)
349 +(((
350 +**AT+FRE=868.100,868.100  ~-~--> TX and RX frequency
351 +AT+GROUPMOD=0,0  ~-~-->  TX and RX group
352 +AT+BW=0,0  ~-~-->  TX and RX Bandwidth
353 +AT+SF=12,12  ~-~-->  TX and RX Spreading Factor
354 +AT+POWER=14  ~-~-->  TX Power Range
355 +AT+CRC=1,1  ~-~-->  TX and RX CRC Type
356 +AT+HEADER=0,0  ~-~-->  TX and RX Header Type
357 +AT+CR=1,1  ~-~-->  TX and RX Coding Rate
358 +AT+IQ=0,0  ~-~-->  TX and RX InvertIQ
359 +AT+PREAMBLE=8,8  ~-~-->  TX and RX Preamble Length
360 +AT+SYNCWORD=0  ~-~-->  Syncword(0: private，1: public)
361 +AT+RXMOD=65535,0  ~-~-->  Rx Timeout and Reply mode
362 +AT+RXDAFORM=1**                              
363 +)))
254 254  
255 -== **4.2 Example: LG01v2 Peer-to-Peer** ==
256 256  
366 +== 5.2 Example: LG01v2 ==
257 257  
258 -(% style="color:red" %)**LG01v2 as Receiver: (configured as AT+RXMOD=65535,2)**
368 +=== 5.2.1 Introduce for the example: ===
259 259  
260 -[[image:image-20221031091652-2.png]]
261 261  
371 +[[image:image-20221104102736-3.png||height="282" width="723"]]
262 262  
263 -(% style="color:red" %)**Sender:**
264 264  
374 +In this example, there are two devices:
265 265  
266 -[[image:image-20221031092053-4.png]]
376 +* **LA66 Shield + UNO + DHT11**: The UNO will get the temperature and humidity and broadcast the value via LoRa protocol.
377 +* **LG01v2** : LG01v2 is set to listening the LoRa Channel which LA66 is broadcasting. When LG01v2 get the data from LA66, LG01v2 will plot the data in built-in IoT server.
267 267  
379 +=== 5.2.2 Set Up LA66 Shield + UNO ===
268 268  
269 -Instruction for LA66 Peer-to-Peer firmware :[[ **Instruction **>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/Instruction%20for%20LA66%20Peer%20to%20Peer%20firmware/]]
381 +
382 +==== **Set up LA66 Module** ====
383 +
384 +
385 +LA66 Module is loaded with the firmware **[[LA66 Peer-to-Peer firmware>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/Instruction%20for%20LA66%20Peer%20to%20Peer%20firmware/]] **and user can use AT Command to set up LA66 with below parameters:
386 +
387 +(((
388 +(% style="color:red" %)**LA66 Shield as Sender: **
389 +
390 +(% class="box infomessage" %)
391 +(((
392 +**LA66 Shield configuration:**
393 +
394 +AT+FRE=868.100,868.100  ~-~--> TX and RX frequency set: 868100000
395 +AT+BW=0,0  ~-~--> TX and RX Bandwidth set: 125kHz
396 +AT+SF=12,12  ~-~--> TX and RX Spreading Factor set: SF12
397 +AT+POWER=14  ~-~--> TX Power Range set: 14dBm
398 +AT+CRC=1,1  ~-~--> TX and RX CRC Type
399 +AT+HEADER=0,0  ~-~--> TX and RX Header Type
400 +AT+CR=1,1  ~-~--> TX and RX Coding Rate
401 +AT+IQ=0,0  ~-~--> TX and RX InvertIQ
402 +AT+PREAMBLE=8,8  ~-~--> TX and RX Preamble Length set: 8
403 +AT+SYNCWORD=0  ~-~-->  Syncword**(0: private，1: public)**
404 +AT+RXMOD=6,0  ~-~-->  Rx Timeout and Reply mode
270 270  )))
406 +)))
271 271  
272 272  
273 -= **5. Build in Server** =
274 274  
410 +==== **Set up Arduino UNO** ====
275 275  
276 -The default factory version of LG01-V2 is installed with the built-in Applicant server: (% style="color:blue" %)**Node-Red, and**(%%) LoRaWAN Server: (% style="color:blue" %)**The Things Network - Stack (Open Source 3.19 Version).**
412 +(% id="cke_bm_1033249S" style="display:none" %)** **
277 277  
414 +**Hardware Connection**
278 278  
279 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220820115644-1.png?width=778&height=217&rev=1.1||alt="image-20220820115644-1.png"]]
416 +(% class="box infomessage" %)
417 +(((
418 +**The DHT11 sensor connects to the LA66 Shield:**
280 280  
420 +**VCC  <~-~--> 3.3V (Red line)**
421 +**DATA <~-~--> PIN8 (Purple line)**
422 +**GND  <~-~--> GND (White line)**
423 +)))
281 281  
282 -(% style="color:red" %)**Note:**
425 +[[image:image-20221108170731-5.png||height="588" width="441"]]
283 283  
284 - **Path**: System ~-~-> Built-in Server
285 285  
286 286  
287 -**Troubleshooting:**
429 +===== **1. Open Arduino IDE** =====
288 288  
289 289  
290 -**~ 1. URL does not jump properly**
432 +[[image:image-20221108172149-6.png||height="650" width="542"]]
291 291  
292 - For the ttn-stack, you can click the update the URL which will update the configuration where change the hostname to the current local IP address as the URL.
293 293  
294 - For the Node-Red, you can use the local IP address and the port is 1880 to access it.
295 295  
436 +===== **2. Open project** =====
296 296  
297 297  
298 -== **5.1 LoRaWAN Network  Server ~-~- The Things Network - Stack (TTN-V3)** ==
439 +Users can download Arduino files from this link: [[attach:Log-Temperature-Sensor-and-send-data-to-Node-red.ino||target="_blank"]]
299 299  
441 +Then click Compile and Upload to LA66 Shield,
300 300  
301 -You can access the gateway's built-in LNS server of (% style="color:blue" %)**The Things Network - Stack **(%%)via the URL( (% style="background-color:yellow" %)__**//http:~/~/<hostname>:8080 or http:~/~/<local-IPV4-address> //**__(%%)) in your browser.
443 +[[image:image-20221108172432-7.png]]
302 302  
303 -Such as  (% style="background-color:yellow" %)__**//http:~/~/dragino-54ff12:8080  or http:~/~/<Local-IPV4-Address>//**__
304 304  
305 305  
306 -Login account:
447 +===== **3. Open the Serial Monitor to check the LA66 Shield data** =====
307 307  
308 -**User ID: ** ** (% style="background-color:yellow" %)admin(%%)**
309 309  
310 -**Password: ** ** (% style="background-color:yellow" %)dragino(%%)**
450 +The UNO will now reads the temperature and humidity data from the sensor and broadcast it via LoRa wireless,
311 311  
452 +[[image:image-20221108174840-8.png||height="731" width="671"]]
312 312  
313 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220725171719-1.png?width=769&height=570&rev=1.1||alt="image-20220725171719-1.png"]]
314 314  
315 315  
456 +Sending out data as below.
316 316  
317 -== **5.2 Application Server ~-~- Node-Red** ==
458 +[[image:image-20221108175113-9.png||height="556" width="998"]]
318 318  
319 319  
320 -You can access the gateway's built-in AS server of (% style="color:blue" %)**Node-Red **(%%)via the URL((% style="background-color:yellow" %)__**//http:~/~/<hostname>:1880 or http:~/~/<local-IPV4-address>//**__(%%)) in your browser.
461 +=== 5.2.3 Set Up LG01v2 ===
321 321  
322 322  
323 -Such as (% style="background-color:yellow" %)__**//http:~/~/dragino-54ff12:1880  or http:~/~/<Local-IPV4-Address>//**__
464 +Configure LG01v2 LoRa channel parameters so it can get data from LA66 Shield
324 324  
466 +(% style="color:red; font-weight:bold" %)**LG01v**(% style="color:red" %)**2 as Receiver: (configured as AT+RXMOD=65535,2)**
325 325  
326 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220725172124-3.png?width=843&height=610&rev=1.1||alt="image-20220725172124-3.png"]]
468 +(% class="box infomessage" %)
469 +(((
470 +**LG01-V2 configuration:**
327 327  
472 +AT+FRE=868.100,868.100  ~-~--> TX and RX frequency set: 868100000
473 +AT+BW=0,0  ~-~--> TX and RX Bandwidth set: 125kHz
474 +AT+SF=12,12  ~-~--> TX and RX Spreading Factor set: SF12
475 +AT+POWER=14  ~-~--> TX Power Range set: 14dBm
476 +AT+CRC=1,1  ~-~--> TX and RX CRC Type
477 +AT+HEADER=0,0  ~-~--> TX and RX Header Type
478 +AT+CR=1,1  ~-~--> TX and RX Coding Rate
479 +AT+IQ=0,0  ~-~--> TX and RX InvertIQ
480 +AT+PREAMBLE=8,8  ~-~--> TX and RX Preamble Length set: 8
481 +AT+SYNCWORD=0  ~-~-->  Syncword**(0: private，1: public)**
482 +AT+RXMOD=65535,2  ~-~-->  Rx Timeout and Reply mode, RX window always open**(0:No ACK, 1:Reply mode, 2:Send an ACK once got a message from another device. ACK Content is 0x00 FF )**
483 +)))
328 328  
329 -= (% style="color:inherit; font-family:inherit; font-size:29px" %)**6. How users can access LG01v2 using serial USB**(%%) =
330 330  
486 +=== 5.2.4 Test result ===
331 331  
332 -(% style="color:blue" %)**USB TTL to LG01v2  Connection:**
333 333  
489 +After the above configuration is complete, users can send test simulation data to check whether the configuration is correct, In LA66 sheild serial console send:(% style="color:red" %)**(AT+SEND=1,hello world,2,3).**
490 +)))
334 334  
335 -Port 1 of the UART on the LG01v2 is GND
492 +When LG01v2 replies with ACK when it receives a packet sent by LA66 sheild.
336 336  
494 +[[image:image-20221108164413-2.png]]
495 +
496 +
497 +
498 +In the real-time log of LG01v2：
499 +
500 +[[image:image-20221108170314-3.png]]
501 +
502 +
503 +=== 5.2.5 Plot data chart in LG01v2 ===
504 +
505 +
506 +User can plot the temperature and humidity chat via LG01v2 built-in IoT server.
507 +
508 +User can import this example in Node-Red: [[attach:Log-Temperature-Sensor-and-send-data-to-Node-red.json||target="_blank"]]
509 +
510 +[[image:image-20221108180334-10.png||height="651" width="1141"]]
511 +
512 +
513 +The temperature and humidity chart is displayed in the built-in node-red UI
514 +
515 +**Browser input: (% style="background-color:yellow" %)__//http:~/~/<local-IPV4-address>//__(%%)**
516 +
517 +[[image:image-20221108180458-11.png||height="402" width="1137"]]
518 +
519 +
520 +
521 += 6. OTA System Update =
522 +
523 +
524 +LG01v2 supports system auto update via OTA, please see **[[this URL>>url:http://wiki.dragino.com/xwiki/bin/view/OTA%20Update/]]** for the detail of this feature.
525 +
526 +
527 += 7. FAQ =
528 +
529 +== 7.1 How does LG01v2 communicate with Lora shield (LoRa.h) ==
530 +
531 +
532 +This example describes how to use LG01v2, LoRa Shield to set up a LoRa network,
533 +
534 +[[image:image-20221103152238-8.png||height="251" width="654"]]
535 +
536 +
537 +(% style="color:red" %)**Prerequisites: The configurations of LG01v2 and Lora shield must match**
538 +
539 +**LG01v2 configuration:**
540 +
337 337  (% class="box infomessage" %)
338 338  (((
339 -**TXD  <~-~--> UART RXD (Gray line)**
543 +AT+FRE=868.100,868.100  ~-~--> TX and RX frequency set: 868100000
544 +AT+BW=0,0  ~-~--> TX and RX Bandwidth set: 125kHz
545 +AT+SF=12,12  ~-~--> TX and RX Spreading Factor set: SF12
546 +AT+POWER=14  ~-~--> TX Power Range
547 +AT+CRC=1,1  ~-~--> TX and RX CRC Type
548 +AT+HEADER=0,0  ~-~--> TX and RX Header Type
549 +AT+CR=1,1  ~-~--> TX and RX Coding Rate
550 +AT+IQ=0,0  ~-~--> TX and RX InvertIQ
551 +AT+PREAMBLE=8,8  ~-~--> TX and RX Preamble Length set: 8
552 +AT+SYNCWORD=0  ~-~-->  Syncword**(0: private，1: public), **the corresponding Lora shield syncword is 0x12
553 +AT+RXMOD=65535,0  ~-~-->  Rx Timeout and Reply mode,RX window always open
554 +AT+RXDAFORM=1    
555 +)))
340 340  
341 -**RXD  <~-~--> UART TXD (White line)**
342 342  
343 -**GND <~-~--> GND (Black line)**
558 +
559 +**Lora shield configuration:**
560 +
561 +Lora Shield example: [[attach:LoRa_Shield_Sketch_For_MQTT.ino||target="_blank"]] , [[attach:arduino-LoRa-master.zip||target="_blank"]]
562 +
563 +[[image:image-20221101161318-2.png]]
564 +
565 +
566 +
567 +**Test LG01v2 to receive Lora Shield data:**
568 +
569 +[[image:image-20221101161951-3.png]]
570 +
571 +
572 +
573 +**Test the LG01v2 to send data:**
574 +
575 +[[image:image-20221101162527-4.png]]
576 +
577 +
578 +== 7.2 How does LG01v2 communicate with Heltec LoRa Node ==
579 +
580 +
581 +This example describes how to use LG01v2 and Heltec LoRa Node to set up a LoRa network,
582 +
583 +[[image:image-20221112161111-2.png||height="258" width="692"]]
584 +
585 +(% style="color:red" %)**Prerequisites: The configurations of LG01v2 and Lora shield must match**
586 +
587 +
588 +**LG01v2 configuration:**
589 +
590 +(% class="box infomessage" %)
591 +(((
592 +AT+FRE=868.100,868.100  ~-~--> TX and RX frequency set: 868100000
593 +AT+BW=0,0  ~-~--> TX and RX Bandwidth set: 125kHz
594 +AT+SF=12,12  ~-~--> TX and RX Spreading Factor set: SF12
595 +AT+POWER=14  ~-~--> TX Power Range
596 +AT+CRC=1,1  ~-~--> TX and RX CRC Type
597 +AT+HEADER=0,0  ~-~--> TX and RX Header Type
598 +AT+CR=1,1  ~-~--> TX and RX Coding Rate
599 +AT+IQ=0,0  ~-~--> TX and RX InvertIQ
600 +AT+PREAMBLE=8,8  ~-~--> TX and RX Preamble Length set: 8
601 +AT+SYNCWORD=0  ~-~-->  Syncword**(0: private，1: public), **the corresponding Lora shield syncword is 0x12
602 +AT+RXMOD=65535,0  ~-~-->  Rx Timeout and Reply mode,RX window always open
603 +AT+RXDAFORM=1  ~-~--> RX data format**（0: Hex ,1: String）**
344 344  )))
345 345  
346 346  
347 -**LG01v2 UART connection photo**
607 +After we upload the sketch to Heltec LoRa Node, we can see below output from Arduino.
348 348  
349 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220804163015-1.png?width=466&height=621&rev=1.1||alt="image-20220804163015-1.png"]]
609 +Lora Shield example: [[attach:LoRa_send_trial.ino||target="_blank"]]
350 350  
611 +[[image:image-20221112162733-3.png||height="524" width="927"]]
351 351  
352 352  
353 -In the PC, you can use the serial port tool(such as [[putty>>url:http://www.chiark.greenend.org.uk/~~sgtatham/putty/download.html]] in Windows), you need to set the serial baud rate to (% style="color:blue" %)**115200**(%%) to access the serial console for LG01v2. LG01v2 will output system info once power on as below:
614 +And we can see the logread of gateway as below, means the packet arrive gateway:
354 354  
616 +[[image:image-20221112163119-4.png||height="808" width="560"]]
355 355  
356 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220804164928-3.png?width=332&height=320&rev=1.1||alt="image-20220804164928-3.png"]]
357 357  
358 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220804164747-2.png?width=594&height=622&rev=1.1||alt="image-20220804164747-2.png"]]
619 +== 7.3 How does LG01v2 communicate with LoRaWAN node ==
359 359  
360 360  
361 -= **7. Trouble Shooting** =
622 +This example describes how to use LG01v2 and LSN50 to set up a  network,
362 362  
624 +In this case, users need to set LSN50 to work in ABP mode and transmit in only one frequency.
363 363  
364 -== 7.1  I can't log in to the built-in Server TTN Stack which shows '**Login failed**'. ==
626 +Assume we have a LG01v2 working in the frequency 868100000 now, below is the steps.
365 365  
366 366  
629 +**Step1: **Configure the LG01v2
367 367  
631 +(% class="box infomessage" %)
632 +(((
633 +AT+FRE=868.100,868.100  ~-~--> TX and RX frequency set: 868100000
634 +AT+BW=0,0  ~-~--> TX and RX Bandwidth set: 125kHz
635 +AT+SF=12,12  ~-~--> TX and RX Spreading Factor set: SF12
636 +AT+SYNCWORD=1  ~-~-->  Syncword**(0: private，1: public), **the corresponding Lora shield syncword is 0x12
637 +)))
368 368  
369 -This is caused by the inconsistency between the built-in TTN-Stack domain configuration and your login URL.
639 +**Step2:  **Run AT commands to make the LSN50 work in Single frequency and ABP mode. Below are the AT commands:
370 370  
371 -By default, ttn-stack uses the gateway's domain name for URL resolution, but in some networks, they prefer to resolve IP-v4 addresses.
641 +(% class="box infomessage" %)
642 +(((
643 +AT+FDR  ~-~--> Reset Parameters to Factory Default, Keys Reserve
644 +AT+NJM=0  ~-~-->  Set to ABP mode
645 +AT+ADR=0  ~-~-->  Set the Adaptive Data Rate Off
646 +AT+DR=0  ~-~--> Set Data Rate (Set AT+DR=3 for 915 band)
647 +AT+TDC=300000  ~-~-->  Set transmit interval to 5 minutes
648 +AT+CHS=868100000  ~-~--> Set transmit frequency to 868.1Mhz
649 +AT+DADDR=FFFFF111  ~-~--> Set Device Address to 26 01 1A F1
650 +ATZ  ~-~--> Reset MCU
651 +)))
372 372  
653 +**Step3:  **Check result
373 373  
374 -So you can change the domain name of the TTN-Stack configuration to the IPv4 address.
375 375  
376 -**Click the update URL button to configure the URL with the current eth port address.**
377 377  
657 +User can plot the temperature and humidity chat via LG01v2 built-in IoT server.
378 378  
659 +User can import this example in Node-Red: [[attach:LG01v2_LSN50v2_S31.json||target="_blank"]]
379 379  
380 380  
662 +First the user needs to fill in the NwkSkey and AppSkey in the LoraWan Packet Decrypter node.
381 381  
382 -= (% style="color:inherit; font-family:inherit; font-size:29px" %)**8. Supports**(%%) =
664 +[[image:image-20230620103535-2.png||height="591" width="1138"]]
383 383  
666 +[[image:image-20230620103153-1.png||height="610" width="1141"]]
384 384  
668 +
669 +The data will be displayed in the built-in node-red UI
670 +
671 +**Browser input: (% style="background-color:yellow" %)__//http:~/~/<local-IPV4-address>//__(%%)**
672 +
673 +[[image:image-20230620103923-3.png||height="476" width="1138"]]
674 +
675 += 8. Trouble Shooting =
676 +
677 +== 8.1  Fallback IP does not work, how can users check ==
678 +
679 +
680 +When the computer has completed the above fallback IP configuration,the LG01v2 Web UI is still not accessible via fallback IP.
681 +
682 +
683 +**1.Check whether the configuration is correct**
684 +
685 +Run the CMD command to ipconfig and ping 172.31.255.254.
686 +
687 +If this fails, the user needs to reconfigure.
688 +
689 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20230413170224-3.png?width=707&height=433&rev=1.1||alt="image-20230413170224-3.png"]]
690 +
691 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20230413170246-4.png?rev=1.1||alt="image-20230413170246-4.png"]]
692 +
693 +
694 +**2. Check whether the firewall is disabled**
695 +
696 +If the firewall is not down, this will affect access to the gateway.
697 +
698 +
699 += (% style="color:inherit; font-family:inherit; font-size:29px" %)9. Supports(%%) =
700 +
701 +
385 385  (((
386 -**//If you are experiencing issues and can't solve them, you can send mail to [[support@dragino.com>>mailto:support@dragino.com]].//**
703 +If you are experiencing issues and can't solve them, you can send mail to [[support@dragino.com>>mailto:support@dragino.com]].
387 387  )))
388 388  
389 389  (((
390 -**//With your question as detailed as possible. We will reply and help you in the shortest.//**
707 +With your question as detailed as possible. We will reply and help you in the shortest.
391 391  
392 392  
710 += 10. Reference =
393 393  
394 -= **9. Reference** =
395 395  
713 +* Install Tago Core: Refer **Install Tago Core in LG01v2** in[[ Instruction>>doc:Main.Tago\.IO.WebHome]].
396 396  
397 -* Install Tago Core: Refer **Install Tago Core in LPS8v2** in[[ Instruction>>doc:Main.Tago\.IO.WebHome]].
398 -* [[Advance OS Reference Guide for LPS8v2>>doc:Main.Armbian OS instruction.WebHome]].
715 +* [[Advance OS Reference Guide for L>>doc:Main.Armbian OS instruction.WebHome]]G01v2.
399 399  
400 400  
401 401  )))
402 402  
403 -= **10. Order Info** =
720 += 11. Order Info =
404 404  
405 405  
406 -(% style="color:#0000ff" %)**LPS8v2-XXX-YYY**
723 +(% style="color:#0000ff" %)**LG01v2-XXX-YYY**
407 407  
408 408  (% style="color:#0000ff" %)**XXX**(% style="color:black" %): Frequency Band
409 409  
410 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
411 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
412 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
413 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
414 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
415 -* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
727 +* (% style="color:red" %)**868**(%%): For frequency : 863 ~~ 870Mhz
728 +* (% style="color:red" %)**915**(%%): For frequency : 902 ~~ 928Mhz
416 416  
417 417  (% style="color:#0000ff" %)**YYY**(% style="color:black" %): 4G Cellular Option
418 418  
419 -* (% style="color:red" %)**E**(%%):  EMEA, Korea, Thailand, India.
420 -* (% style="color:red" %)**A**(%%):  North America/ Rogers/AT&T/T-Mobile.
421 -* (% style="color:red" %)**AU**(%%): Latin America, New Zeland, Taiwan
422 -* (% style="color:red" %)**J**(%%):  Japan, DOCOMO/SoftBank/ KDDI
732 +* (% style="color:red" %)**EC25-E**(% style="color:black" %):  EMEA, Korea, Thailand, India
733 +* (% style="color:red" %)**EC25-AFX**(% style="color:black" %): America: Verizon, AT&T(FirstNet), U.S.Cellular; Canada: Telus
734 +* (% style="color:red" %)**EC25-AUX**(% style="color:black" %): Latin America, New Zeland, Taiwan
735 +* (% style="color:red" %)**EC25-J**(% style="color:black" %):  Japan, DOCOMO, SoftBank, KDDI
423 423  
424 424  More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]].
425 425  
426 426  
740 += 12. Manufacturer Info =
427 427  
428 -= **10. Manufacturer Info** =
429 429  
430 -
431 431  **Shenzhen Dragino Technology Development co. LTD**
432 432  
433 433  Room 202, Block B, BCT Incubation Bases (BaoChengTai),  No.8 CaiYunRoad
... ... @@ -435,10 +435,9 @@
435 435  LongCheng Street, LongGang District ; Shenzhen 518116,China
436 436  
437 437  
750 += 13. FCC Warning =
438 438  
439 -= **11. FCC Warning** =
440 440  
441 -
442 442  (((
443 443  This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
444 444  )))
... ... @@ -468,7 +468,6 @@
468 468  (((
469 469  The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter.
470 470  
782 +
471 471  
472 472  )))
473 -
474 -~)~)~)
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24 + [
25 + "075bc9172a4c6570",
26 + "3601a98894805fbe"
27 + ]
28 + ]
29 + },
30 + {
31 + "id": "ee0480c81e66d657",
32 + "type": "function",
33 + "z": "5e07f5eeeb2a969b",
34 + "name": "function 4",
35 + "func": "var bytes = msg.payload[\"uplink_message\"]\nvar data = msg.payload[\"out\"]\nvar mode = (parseInt(data.substring(12, 14), 16) & 0x7C) >> 2;\nif (mode != 2)\n{\nvar bat = (parseInt(data.substring(0,4),16)&0x3FFF)/1000;\nvar TempC1 = (parseFloat(parseInt(data.substring(4, 8),16)/10).toFixed(2));\nvar ADC_CH0V = (parseInt(data.substring(8, 12), 16) ) / 1000;\nvar Digital_IStatus = (parseInt((data.substring(8, 12),16) & 0x02))?\"H\":\"L\"; \n\nif (mode != 6) {\n\n var EXTI_Trigger = ((parseInt(data.substring(12, 14), 16) & 0x01))? \"TRUE\" : \"FALSE\";\n\n var Door_status = ((parseInt(data.substring(12, 14), 16) & 0x80))? \"CLOSE\" : \"OPEN\";\n\n}\n}\nif (mode == 0) {\n\n var Work_mode = \"IIC\";\n\n if ((parseInt(data.substring(18, 22), 16)) == 0){\n\n var Illum = (parseInt(data.substring(8, 12), 16));\n\n }\n\n else {\n\n var TempC_SHT = parseFloat(((parseInt(data.substring(14, 18), 16)) / 10).toFixed(2));\n\n var Hum_SHT = parseFloat((((parseInt(data.substring(18, 22), 16))) / 10).toFixed(1));\n\n }\n \n}\n\nelse if (mode == 1) {\n\n var Work_mode = \" Distance\";\n\n var Distance_cm = parseFloat((((parseInt(data.substring(14, 18), 16))) / 10).toFixed(1));\n\n if (((parseInt(data.substring(18, 22), 16))) != 65535){\n\n var Distance_signal_strength = parseFloat(((parseInt(data.substring(18, 22), 16))).toFixed(0));\n\n }\n\n}\n\nelse if (mode == 2) {\n\n var Work_mode = \" 3ADC\";\n\n var BatV = (parseInt(data.substring(18, 22), 16)) / 10;\n\n var ADC_CH0V = ((parseInt(data.substring(0, 4), 16))) / 1000;\n\n var ADC_CH1V = ((parseInt(data.substring(4, 8), 16))) / 1000;\n\n var ADC_CH4V = ((parseInt(data.substring(8, 12), 16))) / 1000;\n\n var Digital_IStatus = ((parseInt(data.substring(12, 14), 16)) & 0x02) ? \"H\" : \"L\";\n\n var EXTI_Trigger = ((parseInt(data.substring(12, 14), 16)) & 0x01) ? \"TRUE\" : \"FALSE\";\n\n var Door_status = ((parseInt(data.substring(13, 14), 16)) & 0x80) ? \"CLOSE\" : \"OPEN\";\n\n if ((parseInt(data.substring(18, 22), 16) === 0)) {\n\n var Illum = ((parseInt(data.substring(14, 18), 16)));\n\n }\n\n else {\n\n var TempC_SHT = parseFloat((((parseInt(data.substring(14, 18), 16))) / 10).toFixed(2));\n\n var Hum_SHT = parseFloat((((parseInt(data.substring(18, 24), 16))) / 10).toFixed(1));\n\n }\n\n}\n\nelse if (mode == 3) {\n\n var Work_mode = \"3DS18B20\";\n\n var TempC2 = parseFloat((((parseInt(data.substring(14, 18), 16))) / 10).toFixed(2));\n\n var TempC3 = parseFloat((((parseInt(data.substring(18, 24), 16))) / 10).toFixed(1));\n\n\n\n}\n\nelse if (mode == 4) {\n\n var Work_mode = \"Weight\";\n\n var Weight = ((parseInt(data.substring(14, 18), 16)));\n\n}\n\nelse if (mode == 5) {\n\n var Work_mode = \"Count\";\n\n var Count = ((parseInt(data.substring(14, 22), 16)));\n\n}\n\n\n\nvar b = { payload: bat }, c = { payload: TempC1 }, d = { payload: ADC_CH0V }, e = { payload: Digital_IStatus }, f = { payload: EXTI_Trigger }, g = { payload: Door_status }, j = { payload: TempC_SHT }, s = { payload: Hum_SHT }, k = { payload: Work_mode };\nreturn [b,c,d,e,f,g,j,k,s];",
36 + "outputs": 9,
37 + "noerr": 0,
38 + "initialize": "",
39 + "finalize": "",
40 + "libs": [],
41 + "x": 660,
42 + "y": 300,
43 + "wires": [
44 + [
45 + "fd22b92d2b8de0fb"
46 + ],
47 + [
48 + "3307256a4e1ea53a"
49 + ],
50 + [
51 + "a3fd8302ec399e31"
52 + ],
53 + [
54 + "c7d1f63ff5f0026a"
55 + ],
56 + [
57 + "159967056da52706"
58 + ],
59 + [
60 + "a21581a41adc1714"
61 + ],
62 + [
63 + "7bb78b78445ac9e3"
64 + ],
65 + [
66 + "0364752170ed6228"
67 + ],
68 + [
69 + "65293155d71d54b9"
70 + ]
71 + ]
72 + },
73 + {
74 + "id": "e763b293d42dbdd5",
75 + "type": "change",
76 + "z": "5e07f5eeeb2a969b",
77 + "name": "",
78 + "rules": [
79 + {
80 + "t": "change",
81 + "p": "payload",
82 + "pt": "msg",
83 + "from": "Data: (HEX:)",
84 + "fromt": "str",
85 + "to": "",
86 + "tot": "str"
87 + },
88 + {
89 + "t": "change",
90 + "p": "payload",
91 + "pt": "msg",
92 + "from": " ",
93 + "fromt": "str",
94 + "to": "",
95 + "tot": "str"
96 + }
97 + ],
98 + "action": "",
99 + "property": "",
100 + "from": "",
101 + "to": "",
102 + "reg": false,
103 + "x": 420,
104 + "y": 60,
105 + "wires": [
106 + [
107 + "9c26fa2f19e2b556",
108 + "416a930e89291528"
109 + ]
110 + ]
111 + },
112 + {
113 + "id": "075bc9172a4c6570",
114 + "type": "lorawan-packet-decrypt-nwkey-appkey",
115 + "z": "5e07f5eeeb2a969b",
116 + "name": "FFFFF111",
117 + "nsw": "CCFFFFFFFFFFFFFFFFFFFFFFFFFFFFAA",
118 + "asw": "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFCC",
119 + "x": 510,
120 + "y": 160,
121 + "wires": [
122 + [
123 + "ee0480c81e66d657"
124 + ]
125 + ]
126 + },
127 + {
128 + "id": "13dc77a4e2bb4f72",
129 + "type": "serial in",
130 + "z": "5e07f5eeeb2a969b",
131 + "name": "",
132 + "serial": "bb1c0e81fd51fa9e",
133 + "x": 190,
134 + "y": 60,
135 + "wires": [
136 + [
137 + "e763b293d42dbdd5"
138 + ]
139 + ]
140 + },
141 + {
142 + "id": "3307256a4e1ea53a",
143 + "type": "ui_chart",
144 + "z": "5e07f5eeeb2a969b",
145 + "name": "",
146 + "group": "c1fddd37879528e5",
147 + "order": 1,
148 + "width": 0,
149 + "height": 0,
150 + "label": "TempC1",
151 + "chartType": "line",
152 + "legend": "false",
153 + "xformat": "HH:mm:ss",
154 + "interpolate": "linear",
155 + "nodata": "",
156 + "dot": false,
157 + "ymin": "",
158 + "ymax": "",
159 + "removeOlder": 1,
160 + "removeOlderPoints": "",
161 + "removeOlderUnit": "3600",
162 + "cutout": 0,
163 + "useOneColor": false,
164 + "useUTC": false,
165 + "colors": [
166 + "#1f77b4",
167 + "#aec7e8",
168 + "#ff7f0e",
169 + "#2ca02c",
170 + "#98df8a",
171 + "#d62728",
172 + "#ff9896",
173 + "#9467bd",
174 + "#c5b0d5"
175 + ],
176 + "outputs": 1,
177 + "useDifferentColor": false,
178 + "className": "",
179 + "x": 940,
180 + "y": 160,
181 + "wires": [
182 + []
183 + ]
184 + },
185 + {
186 + "id": "a3fd8302ec399e31",
187 + "type": "ui_chart",
188 + "z": "5e07f5eeeb2a969b",
189 + "name": "",
190 + "group": "6d46fdae9f413f7b",
191 + "order": 1,
192 + "width": 0,
193 + "height": 0,
194 + "label": "ADC_CH0V",
195 + "chartType": "line",
196 + "legend": "false",
197 + "xformat": "HH:mm:ss",
198 + "interpolate": "linear",
199 + "nodata": "",
200 + "dot": false,
201 + "ymin": "",
202 + "ymax": "",
203 + "removeOlder": 1,
204 + "removeOlderPoints": "",
205 + "removeOlderUnit": "3600",
206 + "cutout": 0,
207 + "useOneColor": false,
208 + "useUTC": false,
209 + "colors": [
210 + "#1f77b4",
211 + "#aec7e8",
212 + "#ff7f0e",
213 + "#2ca02c",
214 + "#98df8a",
215 + "#d62728",
216 + "#ff9896",
217 + "#9467bd",
218 + "#c5b0d5"
219 + ],
220 + "outputs": 1,
221 + "useDifferentColor": false,
222 + "className": "",
223 + "x": 950,
224 + "y": 200,
225 + "wires": [
226 + []
227 + ]
228 + },
229 + {
230 + "id": "fd22b92d2b8de0fb",
231 + "type": "ui_chart",
232 + "z": "5e07f5eeeb2a969b",
233 + "name": "",
234 + "group": "bb5657c2a8c290a3",
235 + "order": 1,
236 + "width": 0,
237 + "height": 0,
238 + "label": "BatV",
239 + "chartType": "line",
240 + "legend": "false",
241 + "xformat": "HH:mm:ss",
242 + "interpolate": "linear",
243 + "nodata": "",
244 + "dot": false,
245 + "ymin": "",
246 + "ymax": "",
247 + "removeOlder": 1,
248 + "removeOlderPoints": "",
249 + "removeOlderUnit": "3600",
250 + "cutout": 0,
251 + "useOneColor": false,
252 + "useUTC": false,
253 + "colors": [
254 + "#1f77b4",
255 + "#aec7e8",
256 + "#ff7f0e",
257 + "#2ca02c",
258 + "#98df8a",
259 + "#d62728",
260 + "#ff9896",
261 + "#9467bd",
262 + "#c5b0d5"
263 + ],
264 + "outputs": 1,
265 + "useDifferentColor": false,
266 + "className": "",
267 + "x": 930,
268 + "y": 120,
269 + "wires": [
270 + []
271 + ]
272 + },
273 + {
274 + "id": "c7d1f63ff5f0026a",
275 + "type": "ui_text",
276 + "z": "5e07f5eeeb2a969b",
277 + "group": "528e965cef294158",
278 + "order": 0,
279 + "width": "6",
280 + "height": "4",
281 + "name": "",
282 + "label": "Digital_IStatus",
283 + "format": "{{msg.payload}}",
284 + "layout": "col-center",
285 + "className": "",
286 + "x": 960,
287 + "y": 240,
288 + "wires": []
289 + },
290 + {
291 + "id": "159967056da52706",
292 + "type": "ui_text",
293 + "z": "5e07f5eeeb2a969b",
294 + "group": "5e615e3edb5999a0",
295 + "order": 0,
296 + "width": "6",
297 + "height": "4",
298 + "name": "",
299 + "label": "EXTI_Trigger",
300 + "format": "{{msg.payload}}",
301 + "layout": "col-center",
302 + "className": "",
303 + "x": 950,
304 + "y": 280,
305 + "wires": []
306 + },
307 + {
308 + "id": "7bb78b78445ac9e3",
309 + "type": "ui_chart",
310 + "z": "5e07f5eeeb2a969b",
311 + "name": "",
312 + "group": "5f7fec85295a7f7c",
313 + "order": 0,
314 + "width": 0,
315 + "height": 0,
316 + "label": "TempC_SHT",
317 + "chartType": "line",
318 + "legend": "false",
319 + "xformat": "HH:mm:ss",
320 + "interpolate": "linear",
321 + "nodata": "",
322 + "dot": false,
323 + "ymin": "",
324 + "ymax": "",
325 + "removeOlder": 1,
326 + "removeOlderPoints": "",
327 + "removeOlderUnit": "3600",
328 + "cutout": 0,
329 + "useOneColor": false,
330 + "useUTC": false,
331 + "colors": [
332 + "#1f77b4",
333 + "#aec7e8",
334 + "#ff7f0e",
335 + "#2ca02c",
336 + "#98df8a",
337 + "#d62728",
338 + "#ff9896",
339 + "#9467bd",
340 + "#c5b0d5"
341 + ],
342 + "outputs": 1,
343 + "useDifferentColor": false,
344 + "className": "",
345 + "x": 950,
346 + "y": 360,
347 + "wires": [
348 + []
349 + ]
350 + },
351 + {
352 + "id": "0364752170ed6228",
353 + "type": "ui_text",
354 + "z": "5e07f5eeeb2a969b",
355 + "group": "3cb616f18674c42a",
356 + "order": 0,
357 + "width": "6",
358 + "height": "4",
359 + "name": "",
360 + "label": "Work_mode",
361 + "format": "{{msg.payload}}",
362 + "layout": "col-center",
363 + "className": "",
364 + "x": 950,
365 + "y": 400,
366 + "wires": []
367 + },
368 + {
369 + "id": "65293155d71d54b9",
370 + "type": "ui_chart",
371 + "z": "5e07f5eeeb2a969b",
372 + "name": "",
373 + "group": "bb2e35e7a931c198",
374 + "order": 0,
375 + "width": 0,
376 + "height": 0,
377 + "label": "Hum_SHT",
378 + "chartType": "line",
379 + "legend": "false",
380 + "xformat": "HH:mm:ss",
381 + "interpolate": "linear",
382 + "nodata": "",
383 + "dot": false,
384 + "ymin": "",
385 + "ymax": "",
386 + "removeOlder": 1,
387 + "removeOlderPoints": "",
388 + "removeOlderUnit": "3600",
389 + "cutout": 0,
390 + "useOneColor": false,
391 + "useUTC": false,
392 + "colors": [
393 + "#1f77b4",
394 + "#aec7e8",
395 + "#ff7f0e",
396 + "#2ca02c",
397 + "#98df8a",
398 + "#d62728",
399 + "#ff9896",
400 + "#9467bd",
401 + "#c5b0d5"
402 + ],
403 + "outputs": 1,
404 + "useDifferentColor": false,
405 + "className": "",
406 + "x": 950,
407 + "y": 440,
408 + "wires": [
409 + []
410 + ]
411 + },
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415 + "z": "5e07f5eeeb2a969b",
416 + "group": "9109ae41eee353df",
417 + "order": 0,
418 + "width": "6",
419 + "height": "4",
420 + "name": "",
421 + "label": "Door_status",
422 + "format": "{{msg.payload}}",
423 + "layout": "col-center",
424 + "className": "",
425 + "x": 950,
426 + "y": 320,
427 + "wires": []
428 + },
429 + {
430 + "id": "416a930e89291528",
431 + "type": "debug",
432 + "z": "5e07f5eeeb2a969b",
433 + "name": "debug 2",
434 + "active": true,
435 + "tosidebar": true,
436 + "console": false,
437 + "tostatus": false,
438 + "complete": "false",
439 + "statusVal": "",
440 + "statusType": "auto",
441 + "x": 660,
442 + "y": 60,
443 + "wires": []
444 + },
445 + {
446 + "id": "3601a98894805fbe",
447 + "type": "debug",
448 + "z": "5e07f5eeeb2a969b",
449 + "name": "debug 3",
450 + "active": true,
451 + "tosidebar": true,
452 + "console": false,
453 + "tostatus": false,
454 + "complete": "false",
455 + "statusVal": "",
456 + "statusType": "auto",
457 + "x": 380,
458 + "y": 240,
459 + "wires": []
460 + },
461 + {
462 + "id": "bb1c0e81fd51fa9e",
463 + "type": "serial-port",
464 + "serialport": "/dev/ttyUSB0",
465 + "serialbaud": "9600",
466 + "databits": "8",
467 + "parity": "none",
468 + "stopbits": "1",
469 + "waitfor": "",
470 + "dtr": "none",
471 + "rts": "none",
472 + "cts": "none",
473 + "dsr": "none",
474 + "newline": "\\n",
475 + "bin": "false",
476 + "out": "char",
477 + "addchar": "\\r\\n",
478 + "responsetimeout": "10000"
479 + },
480 + {
481 + "id": "c1fddd37879528e5",
482 + "type": "ui_group",
483 + "name": "BatV",
484 + "tab": "abb98f80600a5448",
485 + "order": 1,
486 + "disp": true,
487 + "width": "6",
488 + "collapse": false,
489 + "className": ""
490 + },
491 + {
492 + "id": "6d46fdae9f413f7b",
493 + "type": "ui_group",
494 + "name": "ADC_CH0V",
495 + "tab": "abb98f80600a5448",
496 + "order": 1,
497 + "disp": true,
498 + "width": "6",
499 + "collapse": false,
500 + "className": ""
501 + },
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504 + "type": "ui_group",
505 + "name": "BatV",
506 + "tab": "abb98f80600a5448",
507 + "order": 3,
508 + "disp": true,
509 + "width": "6",
510 + "collapse": false,
511 + "className": ""
512 + },
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515 + "type": "ui_group",
516 + "name": "Digital_IStatus",
517 + "tab": "abb98f80600a5448",
518 + "order": 4,
519 + "disp": true,
520 + "width": "6",
521 + "collapse": false,
522 + "className": ""
523 + },
524 + {
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526 + "type": "ui_group",
527 + "name": "EXTI_Trigger",
528 + "tab": "abb98f80600a5448",
529 + "order": 5,
530 + "disp": true,
531 + "width": "6",
532 + "collapse": false,
533 + "className": ""
534 + },
535 + {
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538 + "name": "TempC_SHT",
539 + "tab": "abb98f80600a5448",
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543 + "collapse": false,
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550 + "tab": "abb98f80600a5448",
551 + "order": 7,
552 + "disp": true,
553 + "width": "6",
554 + "collapse": false,
555 + "className": ""
556 + },
557 + {
558 + "id": "bb2e35e7a931c198",
559 + "type": "ui_group",
560 + "name": "Hum_SHT",
561 + "tab": "abb98f80600a5448",
562 + "order": 8,
563 + "disp": true,
564 + "width": "6",
565 + "collapse": false,
566 + "className": ""
567 + },
568 + {
569 + "id": "9109ae41eee353df",
570 + "type": "ui_group",
571 + "name": "Door_status",
572 + "tab": "abb98f80600a5448",
573 + "order": 9,
574 + "disp": true,
575 + "width": "6",
576 + "collapse": false,
577 + "className": ""
578 + },
579 + {
580 + "id": "abb98f80600a5448",
581 + "type": "ui_tab",
582 + "name": "LSN50v2 S31",
583 + "icon": "LSN50v2 S31",
584 + "disabled": false,
585 + "hidden": false
586 + }
587 +]
LoRa_Shield_Sketch_For_MQTT.ino
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Kilight
Size
... ... @@ -1,0 +1,1 @@
1 +2.9 KB
Content
... ... @@ -1,0 +1,118 @@
1 +#include <SPI.h>
2 +#include <LoRa.h>
3 +
4 +// This is the LoRa Node side sketch for the MQTT example: http://wiki.dragino.com/index.php?title=MQTT_Forward_Instruction#Example_to_communicate_to_a_simple_MQTT_server
5 +
6 +float tem,hum;
7 +char tem_1[8]={"\0"},hum_1[8]={"\0"};
8 +char *node_id = "<4567>"; //From LG01 via web Local Channel settings on MQTT.Please refer <> dataformat in here.
9 +uint8_t datasend[36];
10 +unsigned int count = 1;
11 +unsigned long new_time,old_time=0;
12 +
13 +void setup()
14 +{
15 + Serial.begin(9600);
16 + while (!Serial);
17 + Serial.println(F("Start MQTT Example"));
18 + if (!LoRa.begin(868100000)) //868000000 is frequency
19 + {
20 + Serial.println("Starting LoRa failed!");
21 + while (1);
22 + }
23 + // Setup Spreading Factor (6 ~ 12)
24 + LoRa.setSpreadingFactor(12);
25 +
26 + // Setup BandWidth, option: 7800,10400,15600,20800,31250,41700,62500,125000,250000,500000
27 + //Lower BandWidth for longer distance.
28 + LoRa.setSignalBandwidth(125000);
29 +
30 + // Setup Coding Rate:5(4/5),6(4/6),7(4/7),8(4/8)
31 + LoRa.setCodingRate4(5);
32 + LoRa.setSyncWord(0x12);
33 + void disableCrc();
34 + LoRa.disableInvertIQ();
35 + LoRa.explicitHeaderMode();
36 + Serial.println("LoRa init succeeded.");
37 + LoRa.onReceive(onReceive);
38 + LoRa.receive();
39 +}
40 +
41 +void dhtTem()
42 +{
43 + tem = random(15,40);
44 + hum = random(40,80);
45 + Serial.println(F("The temperature and humidity:"));
46 + Serial.print("[");
47 + Serial.print(tem);
48 + Serial.print("℃");
49 + Serial.print(",");
50 + Serial.print(hum);
51 + Serial.print("%");
52 + Serial.print("]");
53 + Serial.println("");
54 +}
55 +void dhtWrite()
56 +{
57 + char data[50] = "\0";
58 + //for(int i = 0; i < 50; i++)
59 + //{
60 + // data[i] = node_id[i];
61 + //}
62 +
63 + dtostrf(tem,0,1,tem_1);
64 + dtostrf(hum,0,1,hum_1);
65 +
66 + // Serial.println(tem_1);
67 + strcat(data,"tem=");
68 + strcat(data,tem_1);
69 + strcat(data,"&hum=");
70 + strcat(data,hum_1);
71 + strcpy((char *)datasend,data);
72 +
73 + //Serial.println((char *)datasend);
74 + //Serial.println(sizeof datasend);
75 +
76 +}
77 +
78 +
79 +void SendData()
80 +{
81 + LoRa.beginPacket();
82 + LoRa.print((char *)datasend);
83 + LoRa.endPacket();
84 + Serial.println("Packet Sent");
85 +}
86 +
87 +
88 +
89 +void loop()
90 +{
91 + new_time=millis();
92 + if (new_time - old_time >= 30000 || old_time == 0)
93 + {
94 + old_time = new_time;
95 + Serial.print("########### ");
96 + Serial.print("COUNT=");
97 + Serial.print(count);
98 + Serial.println(" ###########");
99 + count++;
100 + dhtTem();
101 + dhtWrite();
102 + SendData();
103 + LoRa.receive();
104 + }
105 +}
106 +
107 +void onReceive(int packetSize) {
108 +
109 + // received a packet
110 + Serial.print("Received packet : ");
111 +
112 + // read packet
113 + for (int i = 0; i < packetSize; i++) {
114 + Serial.print((char)LoRa.read());
115 + }
116 + Serial.print("\n\r");
117 +}
118 +
LoRa_send_trial.ino
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Kilight
Size
... ... @@ -1,0 +1,1 @@
1 +3.4 KB
Content
... ... @@ -1,0 +1,124 @@
1 +#include "LoRaWan_APP.h"
2 +#include "Arduino.h"
3 +
4 +
5 +#define RF_FREQUENCY 868100000 // Hz
6 +
7 +#define TX_OUTPUT_POWER 5 // dBm
8 +
9 +#define LORA_BANDWIDTH 0 // [0: 125 kHz,
10 + // 1: 250 kHz,
11 + // 2: 500 kHz,
12 + // 3: Reserved]
13 +#define LORA_SPREADING_FACTOR 12 // [SF7..SF12]
14 +#define LORA_CODINGRATE 1 // [1: 4/5,
15 + // 2: 4/6,
16 + // 3: 4/7,
17 + // 4: 4/8]
18 +#define LORA_PREAMBLE_LENGTH 8 // Same for Tx and Rx
19 +#define LORA_SYMBOL_TIMEOUT 0 // Symbols
20 +#define LORA_FIX_LENGTH_PAYLOAD_ON false
21 +#define LORA_IQ_INVERSION_ON false
22 +
23 +
24 +#define RX_TIMEOUT_VALUE 1000
25 +#define BUFFER_SIZE 30 // Define the payload size here
26 +
27 +float tem,hum;
28 +char tem_1[8]={"\0"},hum_1[8]={"\0"};
29 +char *node_id = "<GW01>"; //From LG01 via web Local Channel settings on MQTT.Please refer <> dataformat in here.
30 +
31 +char txpacket[BUFFER_SIZE];
32 +char rxpacket[BUFFER_SIZE];
33 +
34 +double txNumber;
35 +
36 +bool lora_idle=true;
37 +
38 +static RadioEvents_t RadioEvents;
39 +void OnTxDone( void );
40 +void OnTxTimeout( void );
41 +
42 +void dhtTem()
43 +{
44 + tem = random(15,40);
45 + hum = random(40,80);
46 + Serial.println(F("The temperature and humidity:"));
47 + Serial.print("[");
48 + Serial.print(tem);
49 + Serial.print("℃");
50 + Serial.print(",");
51 + Serial.print(hum);
52 + Serial.print("%");
53 + Serial.print("]");
54 + Serial.println("");
55 +}
56 +
57 +void dhtWrite()
58 +{
59 + char data[50] = "\0";
60 + for(int i = 0; i < 50; i++)
61 + {
62 + data[i] = node_id[i];
63 + }
64 +
65 + dtostrf(tem,0,1,tem_1);
66 + dtostrf(hum,0,1,hum_1);
67 +
68 + strcat(data,"tem_a=");
69 + strcat(data,tem_1);
70 + strcat(data,"&hum_a=");
71 + strcat(data,hum_1);
72 + strcpy((char *)txpacket,data);
73 +
74 + Serial.println((char *)txpacket);
75 +}
76 +
77 +void setup() {
78 + Serial.begin(115200);
79 + Mcu.begin();
80 +
81 + txNumber=0;
82 +
83 + RadioEvents.TxDone = OnTxDone;
84 + RadioEvents.TxTimeout = OnTxTimeout;
85 +
86 + Radio.Init( &RadioEvents );
87 + Radio.SetChannel( RF_FREQUENCY );
88 + Radio.SetTxConfig( MODEM_LORA, TX_OUTPUT_POWER, 0, LORA_BANDWIDTH,
89 + LORA_SPREADING_FACTOR, LORA_CODINGRATE,
90 + LORA_PREAMBLE_LENGTH, LORA_FIX_LENGTH_PAYLOAD_ON,
91 + true, 0, 0, LORA_IQ_INVERSION_ON, 3000 );
92 + }
93 +
94 +
95 +
96 +void loop()
97 +{
98 + if(lora_idle == true)
99 + {
100 + delay(5000);
101 + txNumber += 0.01;
102 + Serial.println(txNumber);
103 +
104 + dhtTem();
105 + dhtWrite();
106 + Radio.Send( (uint8_t *)txpacket, strlen(txpacket) ); //send the package out
107 + lora_idle = false;
108 + }
109 + Radio.IrqProcess( );
110 +}
111 +
112 +void OnTxDone( void )
113 +{
114 + Serial.println("TX done......");
115 + lora_idle = true;
116 +}
117 +
118 +void OnTxTimeout( void )
119 +{
120 + Radio.Sleep( );
121 + Serial.println("TX Timeout......");
122 + lora_idle = true;
123 +}
124 +
Log-Temperature-Sensor-and-send-data-to-Node-red.ino
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Kilight
Size
... ... @@ -1,0 +1,1 @@
1 +3.6 KB
Content
... ... @@ -1,0 +1,150 @@
1 +#include <SoftwareSerial.h>
2 +#include <Adafruit_Sensor.h>
3 +#include <DHT.h>
4 +#include <DHT_U.h>
5 +/*
6 +
7 +*/
8 +#define DHTPIN 8 // Digital pin connected to the DHT sensor
9 +#define DHTTYPE DHT11 // DHT 11
10 +DHT_Unified dht(DHTPIN, DHTTYPE);
11 +
12 +String inputString = ""; // a String to hold incoming data
13 +bool stringComplete = false; // whether the string is complete
14 +
15 +long old_time=millis();
16 +long new_time;
17 +
18 +long uplink_interval=30000; //ms
19 +
20 +float DHT11_temp;
21 +float DHT11_hum;
22 +
23 +SoftwareSerial ss(10, 11); // Arduino RX, TX ,
24 +
25 +char rxbuff[128];
26 +uint8_t rxbuff_index=0;
27 +
28 +void setup() {
29 + // initialize serial
30 + Serial.begin(9600);
31 +
32 + ss.begin(9600);
33 + ss.listen();
34 +
35 + // reserve 200 bytes for the inputString:
36 + inputString.reserve(200);
37 +
38 + dht.begin();
39 + sensor_t sensor;
40 + dht.temperature().getSensor(&sensor);
41 + dht.humidity().getSensor(&sensor);
42 +
43 + ss.println("ATZ");//reset LA66
44 +}
45 +
46 +void loop() {
47 +
48 + while ( ss.available()) {
49 + // get the new byte:
50 + char inChar = (char) ss.read();
51 + // add it to the inputString:
52 + inputString += inChar;
53 +
54 + rxbuff[rxbuff_index++]=inChar;
55 +
56 + if(rxbuff_index>128)
57 + {
58 + rxbuff[rxbuff_index]='\0';
59 + rxbuff_index=0;
60 + break;
61 + }
62 +
63 + // if the incoming character is a newline, set a flag so the main loop can
64 + // do something about it:
65 + if (inChar == '\n' || inChar == '\r') {
66 + stringComplete = true;
67 + rxbuff[rxbuff_index]='\0';
68 + rxbuff_index=0;
69 + }
70 + }
71 +
72 + while ( Serial.available()) {
73 + // get the new byte:
74 + char inChar = (char) Serial.read();
75 + // add it to the inputString:
76 + inputString += inChar;
77 + // if the incoming character is a newline, set a flag so the main loop can
78 + // do something about it:
79 + if (inChar == '\n' || inChar == '\r') {
80 + ss.print(inputString);
81 + inputString = "\0";
82 + }
83 + }
84 +
85 + // print the string when a newline arrives:
86 + if (stringComplete) {
87 + Serial.print(inputString);
88 +
89 + // clear the string:
90 + inputString = "\0";
91 + stringComplete = false;
92 + }
93 +
94 + new_time = millis();
95 +
96 + if(new_time-old_time>=uplink_interval){
97 + old_time = new_time;
98 +
99 + Serial.print(F("\r\n"));
100 + // Get temperature event and print its value.
101 + sensors_event_t event;
102 + dht.temperature().getEvent(&event);
103 + if (isnan(event.temperature)) {
104 + Serial.println(F("Error reading temperature!"));
105 + DHT11_temp=327.67;
106 + }
107 + else {
108 + DHT11_temp=event.temperature;
109 +
110 + if(DHT11_temp>60){
111 + DHT11_temp=60;
112 + }
113 + else if(DHT11_temp<-20){
114 + DHT11_temp=-20;
115 + }
116 + }
117 + // Get humidity event and print its value.
118 + dht.humidity().getEvent(&event);
119 + if (isnan(event.relative_humidity)) {
120 + DHT11_hum=327.67;
121 + Serial.println(F("Error reading humidity!"));
122 + }
123 + else {
124 + DHT11_hum=event.relative_humidity;
125 +
126 + if(DHT11_hum>100){
127 + DHT11_hum=100;
128 + }
129 + else if(DHT11_hum<0){
130 + DHT11_hum=0;
131 + }
132 + }
133 +
134 + Serial.print(F("Temperature: "));
135 + Serial.print(DHT11_temp);
136 + Serial.println(F("°C"));
137 + Serial.print(F("Humidity: "));
138 + Serial.print(DHT11_hum);
139 + Serial.println(F("%"));
140 + Serial.print(F("\r\n"));
141 +
142 + char sensor_data_buff[128]="\0";
143 +
144 + //confirm status,Fport,payload length,payload(HEX)
145 + snprintf(sensor_data_buff,128,"AT+SEND=0,%02X%02X%02X%02X,0,0",(short)(DHT11_temp*100)>>8 & 0xFF,(short)(DHT11_temp*100) & 0xFF,(short)(DHT11_hum*10)>>8 & 0xFF,(short)(DHT11_hum*10) & 0xFF);
146 + ss.print(sensor_data_buff);
147 + ss.print('\r');
148 + }
149 +}
150 +
Log-Temperature-Sensor-and-send-data-to-Node-red.json
Author
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216 + "outputs": 3,
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219 + "finalize": "",
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Log-Temperature-Sensor-and-send-data-to-node-red.json
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3 + "id": "5f10779accc05655",
4 + "type": "tab",
5 + "label": "serial USB",
6 + "disabled": false,
7 + "info": "",
8 + "env": []
9 + },
10 + {
11 + "id": "4ea60ce4df40717c",
12 + "type": "serial in",
13 + "z": "5f10779accc05655",
14 + "name": "",
15 + "serial": "bb1c0e81fd51fa9e",
16 + "x": 230,
17 + "y": 60,
18 + "wires": [
19 + [
20 + "a8a0db18429e7d84"
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24 + {
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28 + "name": "debug 1",
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32 + "tostatus": false,
33 + "complete": "false",
34 + "statusVal": "",
35 + "statusType": "auto",
36 + "x": 440,
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41 + "id": "fe5a93a52b6adcf1",
42 + "type": "inject",
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44 + "name": "AT+SEND=1,hello world,0,3",
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69 + "name": "",
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130 + "props": [
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132 + "p": "payload"
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135 + "repeat": "",
136 + "crontab": "",
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138 + "onceDelay": 0.1,
139 + "topic": "",
140 + "payload": "AT+BW=0,0",
141 + "payloadType": "str",
142 + "x": 270,
143 + "y": 320,
144 + "wires": [
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146 + "3f8add7e2e1d1d17"
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149 + },
150 + {
151 + "id": "dbe4abbc730c76e6",
152 + "type": "inject",
153 + "z": "5f10779accc05655",
154 + "name": "AT+SF",
155 + "props": [
156 + {
157 + "p": "payload"
158 + }
159 + ],
160 + "repeat": "",
161 + "crontab": "",
162 + "once": false,
163 + "onceDelay": 0.1,
164 + "topic": "",
165 + "payload": "AT+SF=12,12",
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168 + "y": 380,
169 + "wires": [
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174 + },
175 + {
176 + "id": "3be3ab296a75d512",
177 + "type": "inject",
178 + "z": "5f10779accc05655",
179 + "name": "AT+RXMOD",
180 + "props": [
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182 + "p": "payload"
183 + }
184 + ],
185 + "repeat": "",
186 + "crontab": "",
187 + "once": false,
188 + "onceDelay": 0.1,
189 + "topic": "",
190 + "payload": "AT+RXMOD=65535,0",
191 + "payloadType": "str",
192 + "x": 250,
193 + "y": 440,
194 + "wires": [
195 + [
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198 + ]
199 + },
200 + {
201 + "id": "7a03d1413c60ea1c",
202 + "type": "inject",
203 + "z": "5f10779accc05655",
204 + "name": "AT+SYNCWORD",
205 + "props": [
206 + {
207 + "p": "payload"
208 + }
209 + ],
210 + "repeat": "",
211 + "crontab": "",
212 + "once": false,
213 + "onceDelay": 0.1,
214 + "topic": "",
215 + "payload": "AT+SYNCWORD=0",
216 + "payloadType": "str",
217 + "x": 240,
218 + "y": 500,
219 + "wires": [
220 + [
221 + "3f8add7e2e1d1d17"
222 + ]
223 + ]
224 + },
225 + {
226 + "id": "bb1c0e81fd51fa9e",
227 + "type": "serial-port",
228 + "serialport": "/dev/ttyUSB0",
229 + "serialbaud": "9600",
230 + "databits": "8",
231 + "parity": "none",
232 + "stopbits": "1",
233 + "waitfor": "",
234 + "dtr": "none",
235 + "rts": "none",
236 + "cts": "none",
237 + "dsr": "none",
238 + "newline": "\\n",
239 + "bin": "false",
240 + "out": "char",
241 + "addchar": "\\n",
242 + "responsetimeout": "10000"
243 + }
244 +]

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