LoRa RF Module RA-02 SX1278 Wireless 433MHz Transceiver

    469.00 ₹ 469.00 ₹ 469.0 INR

    397.46 ₹

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    LoRa spread spectrum modulation technology Super-far-distance communication 15KM High sensitivity: low to -148dBm Ra-01 can be used for ultra-long distance spread spectrum communication, and compatible FSK remote modulation and demodulation quickly.


    • Power supply: DC1.8-3.7V(3.3V)

    • Chip: SX1278 

    • Frequency: 433Mhz

    • Operating temperature: -40~+85°


    • LoRa spread spectrum modulation technology,

    • Super-far-distance communication 15KM,

    • +20dBm-100mW voltage constant when the RF power output,

    • High sensitivity: low to -148dBm,

    • Half duplex SPI communication,

    • Programmable bitrates up to 300kbps,

    • Supports FSK, GFSK, MSK, GMSK, LoRa and OOK modulation,

    • 127dB RSSI dynamic range,

    • Automatic RF signal detection, CAD models and ultra high-speed AFC,

    • With the CRC, up to 256 bytes of packet engine,

    • Small double stamp hole size SMD package,

    • Shielding shell, 

    • IPEX external antenna (Ra-02).