DX-LR30 RF lora Module SX1262 chip Wireless Module 868Mhz 915Mhz 433 475Mhz +22dBm 8KM Long Range Communication

DX-LR30 RF lora Module SX1262 chip Wireless Module 868Mhz 915Mhz 433 475Mhz +22dBm 8KM Long Range Communication

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