유통업체에서 제공한 Ai-Thinker RA-02에 대한 설명입니다.
Based onSX1278Chip Design,Suitable for Smart Meters、Building Automation Scenario
Module; LoRa/ISM; transceiver; 410-525MHz; +4dBm; -141dBm; SPI; LoRa/FSK/GFSK/MSK/GMSK/OOK; 2.5-3.7V; SMD 16-pin
-140dBm 20dBm SPI SMD-16P LoRa Modules ROHS
LORA MODULE, 433MHZ, SEMTECH SX1
RF TXRX MOD ISM < 1GHZ I-PEX SMD