Description
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.
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Chipset: SX1278 LoRa
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Frequency: 433MHz (or 868/915MHz variants)
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Range: Up to 10km (line-of-sight)
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Data rate: 0.018–37.5 kbps
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Interfaces: SPI communication
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Voltage: 1.8V–3.7V operating range
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Included: External antenna for enhanced signal performance
Perfect for building low-power, long-distance wireless networks in IoT, home automation, and industrial applications.
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