Last modified by Xiaoling on 2023/05/26 14:19
<
From version < 134.12 >
edited by Xiaoling
on 2022/07/26 10:50
To version < 134.2 >
edited by Xiaoling
on 2022/07/26 10:28
>
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -62,9 +62,6 @@
62 62  * Firmware upgradable via UART interface
63 63  * Ultra-long RF range
64 64  
65 -
66 -
67 -
68 68  == 1.3  Specification ==
69 69  
70 70  * CPU: 32-bit 48 MHz
... ... @@ -85,9 +85,6 @@
85 85  * LoRa Rx current: <9 mA
86 86  * I/O Voltage: 3.3v
87 87  
88 -
89 -
90 -
91 91  == 1.4  AT Command ==
92 92  
93 93  
... ... @@ -170,9 +170,6 @@
170 170  * Firmware upgradable via UART interface
171 171  * Ultra-long RF range
172 172  
173 -
174 -
175 -
176 176  == 2.3  Specification ==
177 177  
178 178  * CPU: 32-bit 48 MHz
... ... @@ -193,69 +193,43 @@
193 193  * LoRa Rx current: <9 mA
194 194  * I/O Voltage: 3.3v
195 195  
196 -
197 -
198 -
199 199  == 2.4  LED ==
200 200  
201 -
202 202  ~1. The LED lights up red when there is an upstream data packet
203 203  2. When the network is successfully connected, the green light will be on for 5 seconds
204 204  3. Purple light on when receiving downlink data packets
205 205  
206 206  
207 -
208 208  == 2.5  Example: Use AT Command to communicate with LA66 module via Arduino UNO. ==
209 209  
196 +Show connection diagram：
210 210  
211 -**Show connection diagram：**
212 -
213 -
214 214  [[image:image-20220723170210-2.png||height="908" width="681"]]
215 215  
200 +1.open Arduino IDE
216 216  
217 -
218 -(% style="color:blue" %)**1.  open Arduino IDE**
219 -
220 -
221 221  [[image:image-20220723170545-4.png]]
222 222  
204 +2.Open project
223 223  
206 +[[image:image-20220723170750-5.png||height="533" width="930"]]
224 224  
225 -(% style="color:blue" %)**2.  Open project**
208 +3.Click the button marked 1 in the figure to compile, and after the compilation is complete, click the button marked 2 in the figure to upload
226 226  
210 +[[image:image-20220723171228-6.png]]
227 227  
228 -LA66-LoRaWAN-shield-AT-command-via-Arduino-UNO source code link: [[https:~~/~~/www.dropbox.com/sh/cx0pspkwu62pr97/AAAbKh2ioPdZfSDtdDpooYqha?dl=0>>https://www.dropbox.com/sh/cx0pspkwu62pr97/AAAbKh2ioPdZfSDtdDpooYqha?dl=0]]
212 +4.After the upload is successful, open the serial port monitoring and send the AT command
229 229  
230 -
231 -
232 -(% style="color:blue" %)**3.  Click the button marked 1 in the figure to compile, and after the compilation is complete, click the button marked 2 in the figure to upload**
233 -
234 -
235 -
236 -(% style="color:blue" %)**4.  After the upload is successful, open the serial port monitoring and send the AT command**
237 -
238 -
239 239  [[image:image-20220723172235-7.png||height="480" width="1027"]]
240 240  
241 -
242 -
243 243  == 2.6  Example: Join TTN network and send an uplink message, get downlink message. ==
244 244  
218 +1.Open project
245 245  
246 -(% style="color:blue" %)**1.  Open project**
247 -
248 -
249 -Join-TTN-network source code link: [[https:~~/~~/www.dropbox.com/sh/0sjyncafa0gjv00/AACC2m1orov-QHRkvH8-ddCka?dl=0>>https://www.dropbox.com/sh/0sjyncafa0gjv00/AACC2m1orov-QHRkvH8-ddCka?dl=0]]
250 -
251 -
252 252  [[image:image-20220723172502-8.png]]
253 253  
222 +2.Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets
254 254  
255 -
256 -(% style="color:blue" %)**2.  Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets**
257 -
258 -
259 259  [[image:image-20220723172938-9.png||height="652" width="1050"]]
260 260  
261 261  
... ... @@ -263,10 +263,10 @@
263 263  == 2.7  Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in Node-RED. ==
264 264  
265 265  
266 -(% style="color:blue" %)**1.  Open project**
231 +**1.  Open project**
267 267  
268 268  
269 -Log-Temperature-Sensor-and-send-data-to-TTN source code link: [[https:~~/~~/www.dropbox.com/sh/0aagmrpec1lxmva/AABMXWVMSHG9dK1_Zv_7xOmCa?dl=0>>https://www.dropbox.com/sh/0aagmrpec1lxmva/AABMXWVMSHG9dK1_Zv_7xOmCa?dl=0]]
234 +Log-Temperature-Sensor-and-send-data-to-TTN source code link: [[https:~~/~~/www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0>>https://www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0]]
270 270  
271 271  
272 272  [[image:image-20220723173341-10.png||height="581" width="1014"]]
... ... @@ -273,7 +273,7 @@
273 273  
274 274  
275 275  
276 -(% style="color:blue" %)**2.  Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets**
241 +**2.  Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets**
277 277  
278 278  
279 279  [[image:image-20220723173950-11.png||height="665" width="1012"]]
... ... @@ -280,7 +280,7 @@
280 280  
281 281  
282 282  
283 -(% style="color:blue" %)**3.  Integration into Node-red via TTNV3**
248 +**3.  Integration into Node-red via TTNV3**
284 284  
285 285  For the usage of Node-RED, please refer to: [[http:~~/~~/8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/>>http://8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/]]
286 286  
... ... @@ -448,6 +448,7 @@
448 448  * Open Source Mobile App for LoRaWAN signal detect and GPS tracking.
449 449  
450 450  
416 +
451 451  == 3.3  Specification ==
452 452  
453 453  * CPU: 32-bit 48 MHz
... ... @@ -467,6 +467,7 @@
467 467  * LoRa Rx current: <9 mA
468 468  
469 469  
436 +
470 470  == 3.4  Pin Mapping & LED ==
471 471  
472 472  
... ... @@ -599,7 +599,7 @@
599 599  == 3.8  Example: Use of LA66 USB LoRaWAN Adapter and APP sample process and DRAGINO-LA66-APP. ==
600 600  
601 601  
602 -=== 3.8.1  DRAGINO-LA66-APP ===
569 +=== 3.8.1 DRAGINO-LA66-APP ===
603 603  
604 604  
605 605  [[image:image-20220723102027-3.png]]
... ... @@ -609,13 +609,9 @@
609 609  ==== (% style="color:blue" %)**Overview：**(%%) ====
610 610  
611 611  
612 -(((
613 613  DRAGINO-LA66-APP is a mobile APP for LA66 USB LoRaWAN Adapter and APP sample process. DRAGINO-LA66-APP can obtain the positioning information of the mobile phone and send it to the LoRaWAN platform through the LA66 USB LoRaWAN Adapter.
614 -)))
615 615  
616 -(((
617 617  View the communication signal strength between the node and the gateway through the RSSI value（DRAGINO-LA66-APP currently only supports Android system）
618 -)))
619 619  
620 620  
621 621  
... ... @@ -635,7 +635,6 @@
635 635  
636 636  [[image:image-20220723113448-7.png||height="1481" width="670"]]
637 637  
638 -
639 639  1.Display LA66 USB LoRaWAN Module connection status
640 640  
641 641  2.Check and reconnect
... ... @@ -675,16 +675,16 @@
675 675  
676 676  
677 677  
678 -=== 3.8.2  Use DRAGINO-LA66-APP to obtain positioning information and send it to TTNV3 through LA66 USB LoRaWAN Adapter and integrate it into Node-RED ===
640 +=== 3.8.2 Use DRAGINO-LA66-APP to obtain positioning information and send it to TTNV3 through LA66 USB LoRaWAN Adapter and integrate it into Node-RED ===
679 679  
680 680  
681 -(% style="color:blue" %)**1.  Register LA66 USB LoRaWAN Module to TTNV3**
643 +**1.  Register LA66 USB LoRaWAN Module to TTNV3**
682 682  
683 683  [[image:image-20220723134549-8.png]]
684 684  
685 685  
686 686  
687 -(% style="color:blue" %)**2.  Open Node-RED,And import the JSON file to generate the flow**
649 +**2.  Open Node-RED,And import the JSON file to generate the flow**
688 688  
689 689  Sample JSON file please go to this link to download：放置JSON文件的链接
690 690  
... ... @@ -726,9 +726,6 @@
726 726  * (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
727 727  
728 728  
729 -
730 -
731 -
732 732  = 5.  Reference =
733 733  
734 734  

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