Changes for page LA66 LoRaWAN Shield User Manual
Last modified by Xiaoling on 2023/05/26 14:19
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... ... @@ -170,6 +170,9 @@ 170 170 * Firmware upgradable via UART interface 171 171 * Ultra-long RF range 172 172 173 + 174 + 175 + 173 173 == 2.3 Specification == 174 174 175 175 * CPU: 32-bit 48 MHz ... ... @@ -190,13 +190,18 @@ 190 190 * LoRa Rx current: <9 mA 191 191 * I/O Voltage: 3.3v 192 192 196 + 197 + 198 + 193 193 == 2.4 LED == 194 194 201 + 195 195 ~1. The LED lights up red when there is an upstream data packet 196 196 2. When the network is successfully connected, the green light will be on for 5 seconds 197 197 3. Purple light on when receiving downlink data packets 198 198 199 199 207 + 200 200 == 2.5 Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 201 201 202 202