<
From version < 110.1 >
edited by Herong Lu
on 2022/07/23 11:45
To version < 124.1 >
edited by Herong Lu
on 2022/07/23 17:12
>
Change comment: Uploaded new attachment "image-20220723171228-6.png", version {1}

Summary

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2 2  
3 3  **Table of Contents:**
4 4  
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513 513  
514 514  ==== Overview: ====
515 515  
516 -DRAGINO-LA66-APP is a mobile APP for LA66 USB LoRaWAN Module. DRAGINO-LA66-APP can obtain the positioning information of the mobile phone and send it to the LoRaWAN platform through the LA66 USB LoRaWAN Module.(DRAGINO-LA66-APP currently only supports Android system)
516 +DRAGINO-LA66-APP is a mobile APP for LA66 USB LoRaWAN Module. DRAGINO-LA66-APP can obtain the positioning information of the mobile phone and send it to the LoRaWAN platform through the LA66 USB LoRaWAN Module.
517 517  
518 +View the communication signal strength between the node and the gateway through the RSSI value(DRAGINO-LA66-APP currently only supports Android system)
519 +
518 518  ==== Conditions of Use: ====
519 519  
520 520  Requires a type-c to USB adapter
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561 561  
562 562  [[image:image-20220723110626-6.png||height="906" width="680"]]
563 563  
566 +=== 3.8.2 Use DRAGINO-LA66-APP to obtain positioning information and send it to TTNV3 through LA66 USB LoRaWAN Module and integrate it into Node-RED ===
567 +
568 +1.Register LA66 USB LoRaWAN Module to TTNV3
569 +
570 +[[image:image-20220723134549-8.png]]
571 +
572 +2.Open Node-RED,And import the JSON file to generate the flow
573 +
574 +Sample JSON file please go to this link to download:放置JSON文件的链接
575 +
576 +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/]]
577 +
578 +The following is the positioning effect map
579 +
580 +[[image:image-20220723144339-1.png]]
581 +
564 564  == 3.9  Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
565 565  
584 +The LA66 USB LoRaWAN Module is the same as the LA66 LoRaWAN Shield update method
566 566  
586 +Just use the yellow jumper cap to short the BOOT corner and the RX corner, and then press the RESET button (without the jumper cap, you can directly short the BOOT corner and the RX corner with a wire to achieve the same effect)
567 567  
588 +[[image:image-20220723150132-2.png]]
568 568  
590 +
569 569  = 4.  Order Info =
570 570  
571 571  
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