Ai-Thinker RA-02 LoRa Module – Ultra Long Range 433/470MHz RF Transceiver

The Ai-Thinker RA-02 is a compact and powerful LoRa transceiver module operating at 433MHz and 470MHz, with -141dBm sensitivity, SPI interface, and multiple modulation support. It’s ideal for low-power, long-range IoT applications such as smart metering, automation, and remote sensing.

1. -141dBm Sensitivity LoRa Module with SPI Interface
2. Supports FSK, GFSK, MSK, LoRa™, OOK Modulation
3. Compact SMD Module Ideal for IoT and Wireless Projects