Changes for page LG01v2 -- LoRa Gateway User Manual
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- LG01v2_LSN50v2_S31.json
- LoRa_Shield_Sketch_For_MQTT.ino
- LoRa_send_trial.ino
- Log-Temperature-Sensor-and-send-data-to-Node-red.ino
- Log-Temperature-Sensor-and-send-data-to-Node-red.json
- Log-Temperature-Sensor-and-send-data-to-node-red.json
- arduino-LoRa-master.zip
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... ... @@ -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 ... ... @@ -56,65 +56,734 @@ 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 configuration99 +(% 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. 111 111 112 112 117 +== 2.1 Access and Configure LG01-v2 == 113 113 114 -= **3.HowtoconfiguretheLA66module**=119 +=== 2.1.1 Find IP address of LG01-v2 === 115 115 116 116 117 -(% style="color: red" %)**LG01v2asReceiver: (configuredas AT+RXMOD=65535,2)**122 +==== (% style="color:blue" %)**Method 1**(%%): Connect via Ethernet with DHCP IP from the router ==== 118 118 119 -[[image:image-20221029172156-1.png||height="315" width="358"]] 124 + 125 +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. 126 + 127 +You can also use this IP to connect. 128 + 129 + 130 +[[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"]] 131 + 132 +==== (% style="color:blue" %)**Method 2**(%%): Connect via LG01v2 Fallback IP ==== 133 + 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"]] 135 + 136 + 137 +**Steps to connect via fallback IP:** 138 + 139 +~1. Connect the PC's Ethernet port to LG01v2's WAN port 140 + 141 +2. Configure PC's Ethernet port has IP: 172.31.255.253 and Netmask: 255.255.255.252 142 + 143 +**Settings ~-~-> Network & Internet ~-~-> Ethernet ~-~-> Change advanced sharing options ~-~-> Double-click"Ethernet" ~-~-> Internet Protocol Version 4 (TCP/IPv4)** 144 + 145 + 146 +As in the below photo: 147 + 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"]] 149 + 150 + 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]]** 152 + 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]]** 154 + 155 +3. In the PC, use IP address 172.31.255.254 to access the LG01v2 via Web or Console. 156 + 157 +[[image:image-20230506115438-13.png||height="554" width="1047"]] 158 + 159 + 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 + 167 +Fill in the WiFi information by checking the box and clicking (% style="color:red" %)**Save&Apply** 168 + 169 + 170 +[[image:image-20230506113332-2.png]] 171 + 172 + 173 +**Wi-Fi configuration successful** 174 + 175 + 176 +[[image:image-20230506113432-3.png||height="397" width="855"]] 177 + 178 + 179 +=== 2.1.2 Access Configure Web UI === 180 + 181 + 182 +**Web Interface** 183 + 184 +Open a browser on the PC and type the LG01v2 ip address (depends on your connect method) 185 + 186 + 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) 188 + 189 +You will see the login interface of LG01v2 as shown below. 190 + 191 +The account details for Web Login are: 192 + 193 +(% style="color:#4f81bd" %)**User Name: root** 194 + 195 +(% style="color:#4f81bd" %)**Password: dragino** 196 + 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"]] 198 + 199 + 200 += 3. Web Configure Pages = 201 + 202 +== 3.1 Home == 203 + 204 + 205 +Shows the system running status: 206 + 207 +[[image:image-20230506113531-4.png||height="430" width="818"]] 208 + 209 + 210 +== 3.2 Network Settings == 211 + 212 +=== 3.2.1 Network ~-~-> WiFi === 213 + 214 + 215 +[[image:image-20230506113602-5.png]] 216 + 217 + 218 +=== 3.4.2 Network ~-~-> System Status === 219 + 220 + 221 +[[image:image-20230506113623-6.png||height="511" width="672"]] 222 + 223 + 224 +== 3.5 System == 225 + 226 +=== 3.5.1 System ~-~-> System Overview === 227 + 228 + 229 +Shows the system info: 230 + 231 +[[image:image-20230506113705-7.png]] 232 + 233 + 234 +=== 3.5.2 System ~-~-> Backup/Restore === 235 + 236 + 237 +[[image:image-20230506113722-8.png||height="254" width="797"]] 238 + 239 + 240 +=== 3.5.3 System ~-~-> System General === 241 + 242 + 243 +In the **System-> System General** interface, Users can customize the configuration System Password and set Timezone. 244 + 245 +In addition, Users can customize the FallBack IP address. 246 + 247 +[[image:image-20230506113813-10.png||height="659" width="749"]] 248 + 249 + 250 +=== 3.5.4 System ~-~-> Remoteit === 251 + 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 + 321 +(% class="box infomessage" %) 322 +((( 323 +**root@dragino-2406ef:~~# minicom -s** 120 120 ))) 325 + 326 +[[image:image-20221029174637-2.png||height="410" width="524"]] 327 + 328 + 329 +And then, change the setting: 330 + 331 +(% class="box infomessage" %) 332 +((( 333 +**Serial Device :** **/dev/ttyUSB0** 334 + 335 +**Bps/Par/Bits : 9600 8N1** 336 +))) 337 + 338 + 339 +(% style="color:red" %)**Note: Enter the corresponding letter to change the configuration, like A,B,C** 340 + 341 + 342 +(% style="color:red" %)[[image:image-20221029174703-3.png]] 343 + 344 + 345 +Enter **AT+CFG **in the interface to get the configuration, 346 + 347 + 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 +))) 364 + 365 + 366 +== 5.2 Example: LG01v2 == 367 + 368 +=== 5.2.1 Introduce for the example: === 369 + 370 + 371 +[[image:image-20221104102736-3.png||height="282" width="723"]] 372 + 373 + 374 +In this example, there are two devices: 375 + 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. 378 + 379 +=== 5.2.2 Set Up LA66 Shield + UNO === 380 + 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 405 +))) 406 +))) 407 + 408 + 409 + 410 +==== **Set up Arduino UNO** ==== 411 + 412 +(% id="cke_bm_1033249S" style="display:none" %)** ** 413 + 414 +**Hardware Connection** 415 + 416 +(% class="box infomessage" %) 417 +((( 418 +**The DHT11 sensor connects to the LA66 Shield:** 419 + 420 +**VCC <~-~--> 3.3V (Red line)** 421 +**DATA <~-~--> PIN8 (Purple line)** 422 +**GND <~-~--> GND (White line)** 423 +))) 424 + 425 +[[image:image-20221108170731-5.png||height="588" width="441"]] 426 + 427 + 428 + 429 +===== **1. Open Arduino IDE** ===== 430 + 431 + 432 +[[image:image-20221108172149-6.png||height="650" width="542"]] 433 + 434 + 435 + 436 +===== **2. Open project** ===== 437 + 438 + 439 +Users can download Arduino files from this link: [[attach:Log-Temperature-Sensor-and-send-data-to-Node-red.ino||target="_blank"]] 440 + 441 +Then click Compile and Upload to LA66 Shield, 442 + 443 +[[image:image-20221108172432-7.png]] 444 + 445 + 446 + 447 +===== **3. Open the Serial Monitor to check the LA66 Shield data** ===== 448 + 449 + 450 +The UNO will now reads the temperature and humidity data from the sensor and broadcast it via LoRa wireless, 451 + 452 +[[image:image-20221108174840-8.png||height="731" width="671"]] 453 + 454 + 455 + 456 +Sending out data as below. 457 + 458 +[[image:image-20221108175113-9.png||height="556" width="998"]] 459 + 460 + 461 +=== 5.2.3 Set Up LG01v2 === 462 + 463 + 464 +Configure LG01v2 LoRa channel parameters so it can get data from LA66 Shield 465 + 466 +(% style="color:red; font-weight:bold" %)**LG01v**(% style="color:red" %)**2 as Receiver: (configured as AT+RXMOD=65535,2)** 467 + 468 +(% class="box infomessage" %) 469 +((( 470 +**LG01-V2 configuration:** 471 + 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 +))) 484 + 485 + 486 +=== 5.2.4 Test result === 487 + 488 + 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 +))) 491 + 492 +When LG01v2 replies with ACK when it receives a packet sent by LA66 sheild. 493 + 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 + 541 +(% class="box infomessage" %) 542 +((( 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 +))) 556 + 557 + 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)** 604 +))) 605 + 606 + 607 +After we upload the sketch to Heltec LoRa Node, we can see below output from Arduino. 608 + 609 +Lora Shield example: [[attach:LoRa_send_trial.ino||target="_blank"]] 610 + 611 +[[image:image-20221112162733-3.png||height="524" width="927"]] 612 + 613 + 614 +And we can see the logread of gateway as below, means the packet arrive gateway: 615 + 616 +[[image:image-20221112163119-4.png||height="808" width="560"]] 617 + 618 + 619 +== 7.3 How does LG01v2 communicate with LoRaWAN node == 620 + 621 + 622 +This example describes how to use LG01v2 and LSN50 to set up a network, 623 + 624 +In this case, users need to set LSN50 to work in ABP mode and transmit in only one frequency. 625 + 626 +Assume we have a LG01v2 working in the frequency 868100000 now, below is the steps. 627 + 628 + 629 +**Step1: **Configure the LG01v2 630 + 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 +))) 638 + 639 +**Step2: **Run AT commands to make the LSN50 work in Single frequency and ABP mode. Below are the AT commands: 640 + 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 +))) 652 + 653 +**Step3: **Check result 654 + 655 + 656 + 657 +User can plot the temperature and humidity chat via LG01v2 built-in IoT server. 658 + 659 +User can import this example in Node-Red: [[attach:LG01v2_LSN50v2_S31.json||target="_blank"]] 660 + 661 + 662 +First the user needs to fill in the NwkSkey and AppSkey in the LoraWan Packet Decrypter node. 663 + 664 +[[image:image-20230620103535-2.png||height="591" width="1138"]] 665 + 666 +[[image:image-20230620103153-1.png||height="610" width="1141"]] 667 + 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 + 676 +== 7.4 How can users factory reset LG01v2 == 677 + 678 + 679 +Users can download the image of LG01v2 from this link:[[dragino-lg01v2-1.7-0210>>https://www.dropbox.com/scl/fi/g0si61lcrvdjyto4ma951/dragino-lg01v2-1.7-0210.zip?rlkey=t03oqo493r2p7ign488rs2jsv&dl=0]] 680 + 681 + 682 +Then follow the steps in the link below to restore factory Settings to LG01v2: 683 + 684 +[[How to flash a new image(OS) to the gateway>>url:https://wiki.dragino.com/xwiki/bin/view/Main/Armbian%20OS%20instruction/#H2.3A0Howtoflashanewimage28OS29tothegateway28LPS8V229]] 685 + 686 + 687 += 8. Trouble Shooting = 688 + 689 +== 8.1 Fallback IP does not work, how can users check == 690 + 691 + 692 +When the computer has completed the above fallback IP configuration,the LG01v2 Web UI is still not accessible via fallback IP. 693 + 694 + 695 +**1.Check whether the configuration is correct** 696 + 697 +Run the CMD command to ipconfig and ping 172.31.255.254. 698 + 699 +If this fails, the user needs to reconfigure. 700 + 701 +[[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"]] 702 + 703 +[[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"]] 704 + 705 + 706 +**2. Check whether the firewall is disabled** 707 + 708 +If the firewall is not down, this will affect access to the gateway. 709 + 710 + 711 += (% style="color:inherit; font-family:inherit; font-size:29px" %)9. Supports(%%) = 712 + 713 + 714 +((( 715 +If you are experiencing issues and can't solve them, you can send mail to [[support@dragino.com>>mailto:support@dragino.com]]. 716 +))) 717 + 718 +((( 719 +With your question as detailed as possible. We will reply and help you in the shortest. 720 + 721 + 722 += 10. Reference = 723 + 724 + 725 +* Install Tago Core: Refer **Install Tago Core in LG01v2** in[[ Instruction>>doc:Main.Tago\.IO.WebHome]]. 726 + 727 +* [[Advance OS Reference Guide for L>>doc:Main.Armbian OS instruction.WebHome]]G01v2. 728 + 729 + 730 +))) 731 + 732 += 11. Order Info = 733 + 734 + 735 +(% style="color:#0000ff" %)**LG01v2-XXX-YYY** 736 + 737 +(% style="color:#0000ff" %)**XXX**(% style="color:black" %): Frequency Band 738 + 739 +* (% style="color:red" %)**868**(%%): For frequency : 863 ~~ 870Mhz 740 +* (% style="color:red" %)**915**(%%): For frequency : 902 ~~ 928Mhz 741 + 742 +(% style="color:#0000ff" %)**YYY**(% style="color:black" %): 4G Cellular Option 743 + 744 +* (% style="color:red" %)**EC25-E**(% style="color:black" %): EMEA, Korea, Thailand, India 745 +* (% style="color:red" %)**EC25-AFX**(% style="color:black" %): America: Verizon, AT&T(FirstNet), U.S.Cellular; Canada: Telus 746 +* (% style="color:red" %)**EC25-AUX**(% style="color:black" %): Latin America, New Zeland, Taiwan 747 +* (% style="color:red" %)**EC25-J**(% style="color:black" %): Japan, DOCOMO, SoftBank, KDDI 748 + 749 +More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]]. 750 + 751 + 752 += 12. Manufacturer Info = 753 + 754 + 755 +**Shenzhen Dragino Technology Development co. LTD** 756 + 757 +Room 202, Block B, BCT Incubation Bases (BaoChengTai), No.8 CaiYunRoad 758 + 759 +LongCheng Street, LongGang District ; Shenzhen 518116,China 760 + 761 + 762 += 13. FCC Warning = 763 + 764 + 765 +((( 766 +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: 767 +))) 768 + 769 +((( 770 +~-~- Reorient or relocate the receiving antenna. 771 +))) 772 + 773 +((( 774 +~-~- Increase the separation between the equipment and receiver. 775 +))) 776 + 777 +((( 778 +~-~- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 779 +))) 780 + 781 +((( 782 +~-~- Consult the dealer or an experienced radio/TV technician for help. 783 +))) 784 + 785 + 786 +((( 787 +Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 788 +))) 789 + 790 + 791 +((( 792 +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. 793 + 794 + 795 + 796 +)))
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... ... @@ -1,0 +1,587 @@ 1 +[ 2 + { 3 + "id": "5e07f5eeeb2a969b", 4 + "type": "tab", 5 + "label": "流程 1", 6 + "disabled": false, 7 + "info": "", 8 + "env": [] 9 + }, 10 + { 11 + "id": "9c26fa2f19e2b556", 12 + "type": "function", 13 + "z": "5e07f5eeeb2a969b", 14 + "name": "hex to base64", 15 + "func": "var input = msg.payload;\nvar base64 = Buffer.from(input, 'hex').toString('base64');\nmsg.payload = base64;\nreturn msg;", 16 + "outputs": 1, 17 + "noerr": 0, 18 + "initialize": "", 19 + "finalize": "", 20 + "libs": [], 21 + "x": 220, 22 + "y": 160, 23 + "wires": [ 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 + 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"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 + 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"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 + }, 412 + { 413 + "id": "a21581a41adc1714", 414 + "type": "ui_text", 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 + }, 502 + { 503 + "id": "bb5657c2a8c290a3", 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 + }, 513 + { 514 + "id": "528e965cef294158", 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 + { 525 + "id": "5e615e3edb5999a0", 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 + { 536 + "id": "5f7fec85295a7f7c", 537 + "type": "ui_group", 538 + "name": "TempC_SHT", 539 + "tab": "abb98f80600a5448", 540 + "order": 6, 541 + "disp": true, 542 + "width": "6", 543 + "collapse": false, 544 + "className": "" 545 + }, 546 + { 547 + "id": "3cb616f18674c42a", 548 + "type": "ui_group", 549 + "name": "Work_mode", 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
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... ... @@ -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
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... ... @@ -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
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... ... @@ -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
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... ... @@ -1,0 +1,443 @@ 1 +[ 2 + { 3 + "id": "0a211e08511c4bdd", 4 + "type": "tab", 5 + "label": "serial USB", 6 + "disabled": false, 7 + "info": "", 8 + "env": [] 9 + }, 10 + { 11 + "id": "4a97eeb54bf57a6d", 12 + "type": "serial in", 13 + "z": "0a211e08511c4bdd", 14 + "name": "", 15 + "serial": "bb1c0e81fd51fa9e", 16 + "x": 210, 17 + "y": 60, 18 + "wires": [ 19 + [ 20 + "d2493fb9752dbcab", 21 + "d183c255973c979e" 22 + ] 23 + ] 24 + }, 25 + { 26 + "id": "12f1eeb8049675c1", 27 + "type": "inject", 28 + "z": "0a211e08511c4bdd", 29 + "name": "AT+SEND=1,hello world,0,3", 30 + "props": [ 31 + { 32 + "p": "payload" 33 + } 34 + ], 35 + "repeat": "", 36 + "crontab": "", 37 + "once": false, 38 + "onceDelay": 0.1, 39 + "topic": "", 40 + "payload": "AT+SEND=1,hello world,0,3", 41 + "payloadType": "str", 42 + "x": 220, 43 + "y": 260, 44 + "wires": [ 45 + [ 46 + "a5d2f5df63a2148e" 47 + ] 48 + ] 49 + }, 50 + { 51 + "id": "a5d2f5df63a2148e", 52 + "type": "serial out", 53 + "z": "0a211e08511c4bdd", 54 + "name": "", 55 + "serial": "bb1c0e81fd51fa9e", 56 + "x": 540, 57 + "y": 260, 58 + "wires": [] 59 + }, 60 + { 61 + "id": "dc04c04a0bc0e5db", 62 + "type": "inject", 63 + "z": "0a211e08511c4bdd", 64 + "name": "", 65 + "props": [ 66 + { 67 + "p": "payload" 68 + } 69 + ], 70 + "repeat": "", 71 + "crontab": "", 72 + "once": false, 73 + "onceDelay": 0.1, 74 + "topic": "", 75 + "payload": "ATZ", 76 + "payloadType": "str", 77 + "x": 290, 78 + "y": 320, 79 + "wires": [ 80 + [ 81 + "a5d2f5df63a2148e" 82 + ] 83 + ] 84 + }, 85 + { 86 + "id": "3de96a220e28e8f0", 87 + "type": "inject", 88 + "z": "0a211e08511c4bdd", 89 + "name": "AT+FRE", 90 + "props": [ 91 + { 92 + "p": "payload" 93 + } 94 + ], 95 + "repeat": "", 96 + "crontab": "", 97 + "once": false, 98 + "onceDelay": 0.1, 99 + "topic": "", 100 + "payload": "AT+FRE=868.100,868.100", 101 + "payloadType": "str", 102 + "x": 280, 103 + "y": 380, 104 + "wires": [ 105 + [ 106 + "a5d2f5df63a2148e" 107 + ] 108 + ] 109 + }, 110 + { 111 + "id": 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"AT+RXMOD", 165 + "props": [ 166 + { 167 + "p": "payload" 168 + } 169 + ], 170 + "repeat": "", 171 + "crontab": "", 172 + "once": false, 173 + "onceDelay": 0.1, 174 + "topic": "", 175 + "payload": "AT+RXMOD=65535,2", 176 + "payloadType": "str", 177 + "x": 270, 178 + "y": 560, 179 + "wires": [ 180 + [ 181 + "a5d2f5df63a2148e" 182 + ] 183 + ] 184 + }, 185 + { 186 + "id": "bfb2e9df89dc5e2f", 187 + "type": "inject", 188 + "z": "0a211e08511c4bdd", 189 + "name": "AT+SYNCWORD", 190 + "props": [ 191 + { 192 + "p": "payload" 193 + } 194 + ], 195 + "repeat": "", 196 + "crontab": "", 197 + "once": false, 198 + "onceDelay": 0.1, 199 + "topic": "", 200 + "payload": "AT+SYNCWORD=0", 201 + "payloadType": "str", 202 + "x": 260, 203 + "y": 620, 204 + "wires": [ 205 + [ 206 + "a5d2f5df63a2148e" 207 + ] 208 + ] 209 + }, 210 + { 211 + "id": "d2493fb9752dbcab", 212 + "type": "function", 213 + "z": "0a211e08511c4bdd", 214 + "name": "function 1", 215 + "func": "var data = msg.payload\nif (data.substring(0, 4) == \"Data\") {\n if (data.substring(6, 12) == \"(HEX:)\") {\n var temp = data.substring(13, 15) + data.substring(16, 18)\n var hum = data.substring(19, 21) + data.substring(22, 24)\n var temp1 = parseInt(temp, 16) / 100\n var hum1 = parseInt(hum, 16) / 10\n var a1 = { payload: temp1 }, a2 = { payload: hum1 }\n }\n if (data.substring(6, 15) == \"(String:)\") {\n var temp = data.substring(20, 24)\n var hum = data.substring(29, 34)\n a1 = { payload: temp }, a2 = { payload: hum }\n }\n}\nif (data.substring(0, 4) == \"Rssi\") {\n var rssi = data.substring(6)\n var a3 = { payload: rssi }\n}\nreturn [a1, a2, a3];", 216 + "outputs": 3, 217 + "noerr": 0, 218 + "initialize": "", 219 + "finalize": "", 220 + "libs": [], 221 + "x": 420, 222 + "y": 60, 223 + "wires": [ 224 + [ 225 + "c17d94be4317ae6c" 226 + ], 227 + [ 228 + "20c5b1c7f42fa6bb" 229 + ], 230 + [ 231 + "39a8462f3d748eef" 232 + ] 233 + ] 234 + }, 235 + { 236 + "id": "39a8462f3d748eef", 237 + "type": "ui_chart", 238 + "z": 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+ { 384 + "id": "bb1c0e81fd51fa9e", 385 + "type": "serial-port", 386 + "serialport": "/dev/ttyUSB0", 387 + "serialbaud": "9600", 388 + "databits": "8", 389 + "parity": "none", 390 + "stopbits": "1", 391 + "waitfor": "", 392 + "dtr": "none", 393 + "rts": "none", 394 + "cts": "none", 395 + "dsr": "none", 396 + "newline": "\\n", 397 + "bin": "false", 398 + "out": "char", 399 + "addchar": "\\r\\n", 400 + "responsetimeout": "10000" 401 + }, 402 + { 403 + "id": "ef41b39771110fa5", 404 + "type": "ui_group", 405 + "name": "rssi", 406 + "tab": "abb98f80600a5448", 407 + "order": 3, 408 + "disp": true, 409 + "width": "6", 410 + "collapse": false, 411 + "className": "" 412 + }, 413 + { 414 + "id": "7e1d1c102cf74e6b", 415 + "type": "ui_group", 416 + "name": "TEM", 417 + "tab": "abb98f80600a5448", 418 + "order": 4, 419 + "disp": true, 420 + "width": "6", 421 + "collapse": false, 422 + "className": "" 423 + }, 424 + { 425 + "id": "3f5d139f158d7c1c", 426 + "type": "ui_group", 427 + "name": "HUM", 428 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54 + "name": "", 55 + "serial": "bb1c0e81fd51fa9e", 56 + "x": 540, 57 + "y": 260, 58 + "wires": [] 59 + }, 60 + { 61 + "id": "16e7d3d83d9e9415", 62 + "type": "inject", 63 + "z": "5f10779accc05655", 64 + "name": "", 65 + "props": [ 66 + { 67 + "p": "payload" 68 + } 69 + ], 70 + "repeat": "", 71 + "crontab": "", 72 + "once": false, 73 + "onceDelay": 0.1, 74 + "topic": "", 75 + "payload": "ATZ", 76 + "payloadType": "str", 77 + "x": 290, 78 + "y": 320, 79 + "wires": [ 80 + [ 81 + "3f8add7e2e1d1d17" 82 + ] 83 + ] 84 + }, 85 + { 86 + "id": "09ea381519629dae", 87 + "type": "inject", 88 + "z": "5f10779accc05655", 89 + "name": "AT+FRE", 90 + "props": [ 91 + { 92 + "p": "payload" 93 + } 94 + ], 95 + "repeat": "", 96 + "crontab": "", 97 + "once": false, 98 + "onceDelay": 0.1, 99 + "topic": "", 100 + "payload": "AT+FRE=868.100,868.100", 101 + "payloadType": "str", 102 + "x": 280, 103 + "y": 380, 104 + "wires": [ 105 + [ 106 + "3f8add7e2e1d1d17" 107 + ] 108 + ] 109 + }, 110 + { 111 + "id": "5167a7f904013ffd", 112 + "type": "inject", 113 + "z": "5f10779accc05655", 114 + "name": "AT+BW", 115 + "props": [ 116 + { 117 + "p": "payload" 118 + } 119 + ], 120 + "repeat": "", 121 + "crontab": "", 122 + "once": false, 123 + "onceDelay": 0.1, 124 + "topic": "", 125 + "payload": "AT+BW=0,0", 126 + "payloadType": "str", 127 + "x": 290, 128 + "y": 440, 129 + "wires": [ 130 + [ 131 + "3f8add7e2e1d1d17" 132 + ] 133 + ] 134 + }, 135 + { 136 + "id": "dbe4abbc730c76e6", 137 + "type": "inject", 138 + "z": "5f10779accc05655", 139 + "name": "AT+SF", 140 + "props": [ 141 + { 142 + "p": "payload" 143 + } 144 + ], 145 + "repeat": "", 146 + "crontab": "", 147 + "once": false, 148 + "onceDelay": 0.1, 149 + "topic": "", 150 + "payload": "AT+SF=12,12", 151 + "payloadType": "str", 152 + "x": 290, 153 + "y": 500, 154 + "wires": [ 155 + [ 156 + "3f8add7e2e1d1d17" 157 + ] 158 + ] 159 + }, 160 + { 161 + "id": "3be3ab296a75d512", 162 + "type": "inject", 163 + "z": "5f10779accc05655", 164 + "name": 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246 + "legend": "false", 247 + "xformat": "dd HH:mm", 248 + "interpolate": "linear", 249 + "nodata": "", 250 + "dot": true, 251 + "ymin": "", 252 + "ymax": "", 253 + "removeOlder": 1, 254 + "removeOlderPoints": "", 255 + "removeOlderUnit": "3600", 256 + "cutout": 0, 257 + "useOneColor": false, 258 + "useUTC": false, 259 + "colors": [ 260 + "#1f77b4", 261 + "#aec7e8", 262 + "#ff7f0e", 263 + "#2ca02c", 264 + "#98df8a", 265 + "#d62728", 266 + "#ff9896", 267 + "#9467bd", 268 + "#c5b0d5" 269 + ], 270 + "outputs": 1, 271 + "useDifferentColor": false, 272 + "className": "", 273 + "x": 670, 274 + "y": 180, 275 + "wires": [ 276 + [] 277 + ] 278 + }, 279 + { 280 + "id": "81edb003937f1a92", 281 + "type": "ui_chart", 282 + "z": "5f10779accc05655", 283 + "name": "", 284 + "group": "7e1d1c102cf74e6b", 285 + "order": 1, 286 + "width": 0, 287 + "height": 0, 288 + "label": "Temperature", 289 + "chartType": "line", 290 + "legend": "false", 291 + "xformat": "HH:mm:ss", 292 + "interpolate": "linear", 293 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390 + "stopbits": "1", 391 + "waitfor": "", 392 + "dtr": "none", 393 + "rts": "none", 394 + "cts": "none", 395 + "dsr": "none", 396 + "newline": "\\n", 397 + "bin": "false", 398 + "out": "char", 399 + "addchar": "\\r\\n", 400 + "responsetimeout": "10000" 401 + }, 402 + { 403 + "id": "ef41b39771110fa5", 404 + "type": "ui_group", 405 + "name": "rssi", 406 + "tab": "abb98f80600a5448", 407 + "order": 3, 408 + "disp": true, 409 + "width": "6", 410 + "collapse": false, 411 + "className": "" 412 + }, 413 + { 414 + "id": "7e1d1c102cf74e6b", 415 + "type": "ui_group", 416 + "name": "TEM", 417 + "tab": "abb98f80600a5448", 418 + "order": 4, 419 + "disp": true, 420 + "width": "6", 421 + "collapse": false, 422 + "className": "" 423 + }, 424 + { 425 + "id": "3f5d139f158d7c1c", 426 + "type": "ui_group", 427 + "name": "HUM", 428 + "tab": "abb98f80600a5448", 429 + "order": 2, 430 + "disp": true, 431 + "width": "6", 432 + "collapse": false, 433 + "className": "" 434 + }, 435 + { 436 + "id": 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