Changes for page LA66 LoRaWAN Shield User Manual
Last modified by Xiaoling on 2023/05/26 14:19
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... ... @@ -67,22 +67,17 @@ 67 67 * LoRa Rx current: <9 mA 68 68 * I/O Voltage: 3.3v 69 69 70 - 71 - 72 - 73 73 == 1.4 AT Command == 74 74 75 - 76 76 AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents. 77 77 78 78 79 79 == 1.5 Dimension == 80 80 81 -[[image:image-20220 718094750-3.png]]77 +[[image:image-20220517072526-1.png]] 82 82 83 83 84 84 85 - 86 86 == 1.6 Pin Mapping == 87 87 88 88 ... ... @@ -182,6 +182,7 @@ 182 182 1. Arduino 183 183 1. USB TO TTL Adapter 184 184 180 + 185 185 [[image:image-20220602100052-2.png||height="385" width="600"]] 186 186 187 187 ... ... @@ -291,8 +291,6 @@ 291 291 292 292 == 3.1 Overview == 293 293 294 -[[image:image-20220715001142-3.png||height="145" width="220"]] 295 - 296 296 (% style="color:blue" %)**LA66 USB LoRaWAN Adapter**(%%) is designed to fast turn USB devices to support LoRaWAN wireless features. It combines a CP2101 USB TTL Chip and LA66 LoRaWAN module which can easy to add LoRaWAN wireless feature to PC / Mobile phone or an embedded device that has USB Interface. 297 297 298 298 (% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.4 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol. ... ... @@ -316,7 +316,6 @@ 316 316 * World-wide unique OTAA keys. 317 317 * AT Command via UART-TTL interface 318 318 * Firmware upgradable via UART interface 319 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 320 320 321 321 == 3.3 Specification == 322 322
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