RA-02 SX1278 Lora Module 433Mhz with adapter board

RA-02 SX1278 Lora Module 433Mhz with adapter board

Marsoni

M251S

$272.50

Get it in 3 business days with 1 day shipping. Friday, May 29

RA-02 SX1278 Lora Module 433Mhz with adapter boardRa 02 is based on SX1278 wireless transparent transmission module (transceiver one), with IPEX socket it can connect external antenna. Using advanced LoRa spread spectrum technology, communication distance is10000 meters, super error correction, anti interference ability, with the air wake up function (ultra low power consumption). It can be used in the enviroment with thousands of people,especially for meter reading, smart home, burglar alarm and

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Reviewed in the United States on March 6, 2026

Verified Purchase

Kristen

Los Angeles, US

★★★★★ 5

Excellent product

Great. No lingering flavor.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 3, 2026