<
From version < 134.7 >
edited by Xiaoling
on 2022/07/26 10:44
To version < 134.11 >
edited by Xiaoling
on 2022/07/26 10:48
>
Change comment: There is no comment for this version

Summary

Details

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Content
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63 63  * Ultra-long RF range
64 64  
65 65  
66 +
67 +
68 +
66 66  == 1.3  Specification ==
67 67  
68 68  * CPU: 32-bit 48 MHz
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84 84  * I/O Voltage: 3.3v
85 85  
86 86  
90 +
91 +
92 +
87 87  == 1.4  AT Command ==
88 88  
89 89  
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167 167  * Ultra-long RF range
168 168  
169 169  
176 +
177 +
178 +
170 170  == 2.3  Specification ==
171 171  
172 172  * CPU: 32-bit 48 MHz
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188 188  * I/O Voltage: 3.3v
189 189  
190 190  
200 +
201 +
202 +
191 191  == 2.4  LED ==
192 192  
193 193  
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439 439  * Firmware upgradable via UART interface
440 440  * Open Source Mobile App for LoRaWAN signal detect and GPS tracking.
441 441  
454 +
455 +
442 442  == 3.3  Specification ==
443 443  
444 444  * CPU: 32-bit 48 MHz
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457 457  * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
458 458  * LoRa Rx current: <9 mA
459 459  
474 +
475 +
460 460  == 3.4  Pin Mapping & LED ==
461 461  
462 462  
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589 589  == 3.8  Example: Use of LA66 USB LoRaWAN Adapter and APP sample process and DRAGINO-LA66-APP. ==
590 590  
591 591  
592 -=== 3.8.1 DRAGINO-LA66-APP ===
608 +=== 3.8.1  DRAGINO-LA66-APP ===
593 593  
594 594  
595 595  [[image:image-20220723102027-3.png]]
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599 599  ==== (% style="color:blue" %)**Overview:**(%%) ====
600 600  
601 601  
618 +(((
602 602  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.
620 +)))
603 603  
622 +(((
604 604  View the communication signal strength between the node and the gateway through the RSSI value(DRAGINO-LA66-APP currently only supports Android system)
624 +)))
605 605  
606 606  
607 607  
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621 621  
622 622  [[image:image-20220723113448-7.png||height="1481" width="670"]]
623 623  
644 +
624 624  1.Display LA66 USB LoRaWAN Module connection status
625 625  
626 626  2.Check and reconnect
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660 660  
661 661  
662 662  
663 -=== 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 ===
684 +=== 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 ===
664 664  
665 665  
666 -**1.  Register LA66 USB LoRaWAN Module to TTNV3**
687 +(% style="color:blue" %)**1.  Register LA66 USB LoRaWAN Module to TTNV3**
667 667  
668 668  [[image:image-20220723134549-8.png]]
669 669  
670 670  
671 671  
672 -**2.  Open Node-RED,And import the JSON file to generate the flow**
693 +(% style="color:blue" %)**2.  Open Node-RED,And import the JSON file to generate the flow**
673 673  
674 674  Sample JSON file please go to this link to download:放置JSON文件的链接
675 675  
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710 710  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
711 711  * (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
712 712  
734 +
713 713  = 5.  Reference =
714 714  
715 715  
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