<
From version < 140.1 >
edited by Edwin Chen
on 2022/08/13 18:09
To version < 146.3 >
edited by Xiaoling
on 2022/08/16 11:04
>
Change comment: Update document after refactoring.

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1 -LA66 LoRaWAN Module
1 +LA66 USB LoRaWAN Adapter User Manual
Author
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1 -XWiki.Edwin
1 +XWiki.Xiaoling
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63 63  * Firmware upgradable via UART interface
64 64  * Ultra-long RF range
65 65  
66 -
67 -
68 -
69 69  == 1.3  Specification ==
70 70  
71 71  
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87 87  * LoRa Rx current: <9 mA
88 88  * I/O Voltage: 3.3v
89 89  
90 -
91 -
92 -
93 93  == 1.4  AT Command ==
94 94  
95 95  
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174 174  * Firmware upgradable via UART interface
175 175  * Ultra-long RF range
176 176  
177 -
178 -
179 -
180 180  == 2.3  Specification ==
181 181  
182 182  
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198 198  * LoRa Rx current: <9 mA
199 199  * I/O Voltage: 3.3v
200 200  
192 +== 2.4  Pin Mapping & LED ==
201 201  
202 202  
195 +[[image:image-20220814101457-1.png||height="553" width="761"]]
203 203  
204 -== 2.4  LED ==
205 -
206 -
207 207  ~1. The LED lights up red when there is an upstream data packet
208 208  2. When the network is successfully connected, the green light will be on for 5 seconds
209 209  3. Purple light on when receiving downlink data packets
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457 457  * Firmware upgradable via UART interface
458 458  * Open Source Mobile App for LoRaWAN signal detect and GPS tracking.
459 459  
460 -
461 -
462 -
463 463  == 3.3  Specification ==
464 464  
465 465  
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479 479  * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
480 480  * LoRa Rx current: <9 mA
481 481  
482 -
483 -
484 -
485 485  == 3.4  Pin Mapping & LED ==
486 486  
471 +[[image:image-20220813183239-3.png||height="526" width="662"]]
487 487  
488 488  
489 489  == 3.5  Example: Send & Get Messages via LoRaWAN in PC ==
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693 693  
694 694  
695 695  
696 -=== 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 ===
681 +=== 3.8.2 Send data to TTNv3 and plot location info in Node-Red ===
697 697  
698 698  
699 699  (% style="color:blue" %)**1.  Register LA66 USB LoRaWAN Module to TTNV3**
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756 756  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
757 757  * (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
758 758  
759 -
760 -
761 -
762 762  = 6.  Reference =
763 763  
764 764  
image-20220813183239-3.png
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