Changes for page LA66 LoRaWAN Shield User Manual
Last modified by Xiaoling on 2023/05/26 14:19
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... ... @@ -184,62 +184,22 @@ 184 184 * LoRa Rx current: <9 mA 185 185 * I/O Voltage: 3.3v 186 186 187 -== 2.4 LED == 187 +== 2.4 Pin Mapping & LED == 188 188 189 -~1. The LED lights up red when there is an upstream data packet 190 -2. When the network is successfully connected, the green light will be on for 5 seconds 191 -3. Purple light on when receiving downlink data packets 192 192 193 193 194 194 == 2.5 Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 195 195 196 -Show connection diagram： 197 197 198 -[[image:image-20220723170210-2.png||height="908" width="681"]] 199 199 200 -1.open Arduino IDE 201 - 202 -[[image:image-20220723170545-4.png]] 203 - 204 -2.Open project 205 - 206 -[[image:image-20220723170750-5.png||height="533" width="930"]] 207 - 208 -3.Click the button marked 1 in the figure to compile, and after the compilation is complete, click the button marked 2 in the figure to upload 209 - 210 -[[image:image-20220723171228-6.png]] 211 - 212 -4.After the upload is successful, open the serial port monitoring and send the AT command 213 - 214 -[[image:image-20220723172235-7.png||height="480" width="1027"]] 215 - 216 216 == 2.6 Example: Join TTN network and send an uplink message, get downlink message. == 217 217 218 -1.Open project 219 219 220 -[[image:image-20220723172502-8.png]] 221 221 222 -2. Same steps as 2.5,afteropeningtheserial portmonitoring,itwillautomaticallyconnecttothenetworkandsend packets199 +== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. == 223 223 224 -[[image:image-20220723172938-9.png||height="652" width="1050"]] 225 225 226 226 227 -== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in Node-RED. == 228 - 229 -1.Open project 230 - 231 -[[image:image-20220723173341-10.png||height="581" width="1014"]] 232 - 233 -2.Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets 234 - 235 -[[image:image-20220723173950-11.png||height="665" width="1012"]] 236 - 237 -3.Integration into Node-red via TTNV3 238 - 239 -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/]] 240 - 241 -[[image:image-20220723175700-12.png||height="602" width="995"]] 242 - 243 243 == 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 244 244 245 245 ... ... @@ -611,23 +611,13 @@ 611 611 612 612 2.Open Node-RED,And import the JSON file to generate the flow 613 613 614 - SampleJSONfile pleasegotothis link to download：放置JSON文件的链接574 +For the usage of Node-RED, please refer to: 615 615 616 -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/]] 617 - 618 -The following is the positioning effect map 619 - 620 -[[image:image-20220723144339-1.png]] 621 - 622 622 == 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 623 623 624 -The LA66 USB LoRaWAN Module is the same as the LA66 LoRaWAN Shield update method 625 625 626 -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) 627 627 628 -[[image:image-20220723150132-2.png]] 629 629 630 - 631 631 = 4. Order Info = 632 632 633 633
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