LoRa RA-02 Wireless Module – 433/868/915MHz Long Range

The LoRa RA-02 module is a high-performance wireless transceiver based on the SX1278 chip, offering ultra-long-range communication with low power consumption. Ideal for IoT networks, telemetry, remote sensing, and smart agriculture applications. This version includes an external antenna for improved signal range and stability.

• Chipset: SX1278 LoRa

• Frequency: 433MHz (or 868/915MHz variants)

• Range: Up to 10km (line-of-sight)

• Data rate: 0.018–37.5 kbps

• Interfaces: SPI communication

• Voltage: 1.8V–3.7V operating range

• Included: External antenna for enhanced signal performance
  Perfect for building low-power, long-distance wireless networks in IoT, home automation, and industrial applications.