LoRa

LoRa (Long Range) is a low-power wide-area network (LPWAN) protocol developed by Semtech. It is based on spread spectrum modulation techniques derived from chirp spread spectrum (CSS) technology. LoRa uses license-free sub-gigahertz radio frequency bands like 433 MHz, 868 MHz (Europe), 915 MHz (Australia and North America), 865 MHz to 867 MHz (India) and 923 MHz (Asia). LoRa enables long-range transmissions (more than 10 km in rural areas) with low power consumption.

Ra-01 LoRa Module SX1278 433MHz Ra-01

SX1278 433MHz Ra-01 LoRa Module LORA Wireless Spread Spectrum Transmission Electronic Electronic SPI Interface DIY Kit

$7.00

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RA-02 LoRa Module SX1278 433MHz SPI Interface

SX1278 433MHz RA-02 LoRa Module LORA Wireless Spread Spectrum Transmission Electronic Electronic SPI Interface DIY Kit

$9.00

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Наличие: 4

Ra-02 LoRa SX1278, 433 м, 10 км, IPEX Socket DIY Kit для интерфейса SPI GPIO

Ra-02 LoRa SX1278 433M 10KM Wireless Spread Spectrum Transmission Module IPEX Socket DIY Kit For SPI GPIO Interface

$7.00

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RF LoRa модуль SX1278 чип PM1280 дальний приемник и передатчик SPI LORA IOT + 2 шт 433 МГц Антенна

RF LoRa module SX1278 chip PM1280 Long-Distance communication Receiver and Transmitter SPI LORA IOT+2pcs 433MHz antenna

$9.00

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Наличие: 1