Last modified by Mengting Qiu on 2024/04/01 17:22
<
From version < 143.1 >
edited by Edwin Chen
on 2022/08/13 18:32
To version < 138.1 >
edited by Edwin Chen
on 2022/08/13 17:37
>
Change comment: Uploaded new attachment "image-20220813173738-1.png", version {1}

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64 64  * Ultra-long RF range
65 65  
66 66  
67 +
68 +
69 +
67 67  == 1.3  Specification ==
68 68  
69 69  
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86 86  * I/O Voltage: 3.3v
87 87  
88 88  
92 +
93 +
94 +
89 89  == 1.4  AT Command ==
90 90  
91 91  
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171 171  * Ultra-long RF range
172 172  
173 173  
180 +
181 +
182 +
174 174  == 2.3  Specification ==
175 175  
176 176  
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193 193  * I/O Voltage: 3.3v
194 194  
195 195  
205 +
206 +
207 +
196 196  == 2.4  LED ==
197 197  
198 198  
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450 450  * Open Source Mobile App for LoRaWAN signal detect and GPS tracking.
451 451  
452 452  
465 +
466 +
467 +
453 453  == 3.3  Specification ==
454 454  
455 455  
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470 470  * LoRa Rx current: <9 mA
471 471  
472 472  
488 +
489 +
490 +
473 473  == 3.4  Pin Mapping & LED ==
474 474  
475 -[[image:image-20220813183239-3.png||height="526" width="662"]]
476 476  
477 477  
478 478  == 3.5  Example: Send & Get Messages via LoRaWAN in PC ==
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600 600  
601 601  
602 602  
603 -== 3.8  Example: Use of LA66 USB LoRaWAN Adapter and mobile APP ==
620 +== 3.8  Example: Use of LA66 USB LoRaWAN Adapter and APP sample process and DRAGINO-LA66-APP. ==
604 604  
605 605  
606 -=== 3.8.1  Hardware and Software Connection ===
623 +=== 3.8.1  DRAGINO-LA66-APP ===
607 607  
608 608  
626 +[[image:image-20220723102027-3.png]]
627 +
628 +
629 +
609 609  ==== (% style="color:blue" %)**Overview：**(%%) ====
610 610  
611 611  
612 612  (((
613 -DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features:
634 +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.
635 +)))
614 614  
615 -* Send real-time location information of mobile phone to LoRaWAN network.
616 -* Check LoRaWAN network signal strengh.
617 -* Manually send messages to LoRaWAN network.
637 +(((
638 +View the communication signal strength between the node and the gateway through the RSSI value（DRAGINO-LA66-APP currently only supports Android system）
618 618  )))
619 619  
620 620  
621 621  
622 -==== (% style="color:blue" %)**Hardware Connection:**(%%) ====
643 +==== (% style="color:blue" %)**Conditions of Use：**(%%) ====
623 623  
624 -A USB to Type-C adapter is needed to connect to a Mobile phone.
625 625  
626 -Note: The package of LA66 USB adapter already includes this USB Type-C adapter.
646 +Requires a type-c to USB adapter
627 627  
628 -[[image:image-20220813174353-2.png||height="360" width="313"]]
648 +[[image:image-20220723104754-4.png]]
629 629  
630 630  
631 -==== (% style="color:blue" %)**Download and Install App:**(%%) ====
632 632  
633 -[[(% id="cke_bm_895007S" style="display:none" %)** **(%%)**Download Link for Android apk **>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]].  (Android Version Only)
634 -
635 -[[image:image-20220813173738-1.png]]
636 -
637 -
638 638  ==== (% style="color:blue" %)**Use of APP:**(%%) ====
639 639  
654 +
640 640  Function and page introduction
641 641  
642 -[[image:image-20220723113448-7.png||height="995" width="450"]]
657 +[[image:image-20220723113448-7.png||height="1481" width="670"]]
643 643  
644 -**Block Explain:**
645 645  
646 -1.  Display LA66 USB LoRaWAN Module connection status
660 +1.Display LA66 USB LoRaWAN Module connection status
647 647  
648 -2.  Check and reconnect
662 +2.Check and reconnect
649 649  
650 -3.  Turn send timestamps on or off
664 +3.Turn send timestamps on or off
651 651  
652 -4.  Display LoRaWan connection status
666 +4.Display LoRaWan connection status
653 653  
654 -5.  Check LoRaWan connection status
668 +5.Check LoRaWan connection status
655 655  
656 -6.  The RSSI value of the node when the ACK is received
670 +6.The RSSI value of the node when the ACK is received
657 657  
658 -7.  Node's Signal Strength Icon
672 +7.Node's Signal Strength Icon
659 659  
660 -8.  Configure Location Uplink Interval
674 +8.Set the packet sending interval of the node in seconds
661 661  
662 -9.  AT command input box
676 +9.AT command input box
663 663  
664 -10.  Send Button:  Send input box info to LA66 USB Adapter
678 +10.Send AT command button
665 665  
666 -11.  Output Log from LA66 USB adapter
680 +11.Node log box
667 667  
668 -12.  clear log button
682 +12.clear log button
669 669  
670 -13.  exit button
684 +13.exit button
671 671  
672 672  
673 673  LA66 USB LoRaWAN Module not connected
674 674  
675 -[[image:image-20220723110520-5.png||height="677" width="508"]]
689 +[[image:image-20220723110520-5.png||height="903" width="677"]]
676 676  
677 677  
678 678  
679 679  Connect LA66 USB LoRaWAN Module
680 680  
681 -[[image:image-20220723110626-6.png||height="681" width="511"]]
695 +[[image:image-20220723110626-6.png||height="906" width="680"]]
682 682  
683 683  
684 684  
685 -=== 3.8.2 Send data to TTNv3 and plot location info in Node-Red ===
699 +=== 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 ===
686 686  
687 687  
688 688  (% style="color:blue" %)**1.  Register LA66 USB LoRaWAN Module to TTNV3**
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693 693  
694 694  (% style="color:blue" %)**2.  Open Node-RED,And import the JSON file to generate the flow**
695 695  
696 -Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download.
710 +Sample JSON file please go to this link to download：放置JSON文件的链接
697 697  
698 -For the usage of Node-RED, please refer to: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Node-RED/>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/]]
712 +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/]]
699 699  
700 -After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red.
714 +The following is the positioning effect map
701 701  
702 -
703 -Example output in NodeRed is as below:
704 -
705 705  [[image:image-20220723144339-1.png]]
706 706  
707 707  
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746 746  * (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
747 747  
748 748  
760 +
761 +
762 +
749 749  = 6.  Reference =
750 750  
751 751  
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