Changes for page LA66 LoRaWAN Shield User Manual
Last modified by Xiaoling on 2023/05/26 14:19
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... ... @@ -1,4 +1,4 @@ 1 - 1 +0 2 2 3 3 **Table of Contents:** 4 4 ... ... @@ -62,7 +62,6 @@ 62 62 * Firmware upgradable via UART interface 63 63 * Ultra-long RF range 64 64 65 - 66 66 == 1.3 Specification == 67 67 68 68 * CPU: 32-bit 48 MHz ... ... @@ -83,7 +83,6 @@ 83 83 * LoRa Rx current: <9 mA 84 84 * I/O Voltage: 3.3v 85 85 86 - 87 87 == 1.4 AT Command == 88 88 89 89 ... ... @@ -166,7 +166,6 @@ 166 166 * Firmware upgradable via UART interface 167 167 * Ultra-long RF range 168 168 169 - 170 170 == 2.3 Specification == 171 171 172 172 * CPU: 32-bit 48 MHz ... ... @@ -187,7 +187,6 @@ 187 187 * LoRa Rx current: <9 mA 188 188 * I/O Voltage: 3.3v 189 189 190 - 191 191 == 2.4 Pin Mapping & LED == 192 192 193 193 ... ... @@ -362,7 +362,6 @@ 362 362 * Firmware upgradable via UART interface 363 363 * Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 364 364 365 - 366 366 == 3.3 Specification == 367 367 368 368 * CPU: 32-bit 48 MHz ... ... @@ -381,7 +381,6 @@ 381 381 * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 382 382 * LoRa Rx current: <9 mA 383 383 384 - 385 385 == 3.4 Pin Mapping & LED == 386 386 387 387 ... ... @@ -519,8 +519,10 @@ 519 519 520 520 ==== Overview： ==== 521 521 522 -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. 523 523 518 +View the communication signal strength between the node and the gateway through the RSSI value（DRAGINO-LA66-APP currently only supports Android system） 519 + 524 524 ==== Conditions of Use： ==== 525 525 526 526 Requires a type-c to USB adapter ... ... @@ -529,10 +529,60 @@ 529 529 530 530 ==== Use of APP: ==== 531 531 528 +Function and page introduction 529 + 530 +[[image:image-20220723113448-7.png||height="1481" width="670"]] 531 + 532 +1.Display LA66 USB LoRaWAN Module connection status 533 + 534 +2.Check and reconnect 535 + 536 +3.Turn send timestamps on or off 537 + 538 +4.Display LoRaWan connection status 539 + 540 +5.Check LoRaWan connection status 541 + 542 +6.The RSSI value of the node when the ACK is received 543 + 544 +7.Node's Signal Strength Icon 545 + 546 +8.Set the packet sending interval of the node in seconds 547 + 548 +9.AT command input box 549 + 550 +10.Send AT command button 551 + 552 +11.Node log box 553 + 554 +12.clear log button 555 + 556 +13.exit button 557 + 532 532 LA66 USB LoRaWAN Module not connected 533 533 560 +[[image:image-20220723110520-5.png||height="903" width="677"]] 534 534 562 +Connect LA66 USB LoRaWAN Module 535 535 564 +[[image:image-20220723110626-6.png||height="906" width="680"]] 565 + 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 + 536 536 == 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 537 537 538 538
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