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SX1278 LoRa Module 433M 10KM Ra-02

SX1278 LoRa Module 433M 10KM Ra-02

This LoRa 433MHz module designed by AI-THINKER, which based on chip SX1278. The SX1278 RF module is mainly used for long-range spread spectrum communication. It can resist Minimize current consumption. Thanks to SEMTECH's patented LoRa™ modulation technology, the SX1278 has a high sensitivity of -148 dBm with a power output of +20 dBm, a long transmission distance, and high reliability.

At the same time, compared with the traditional modulation technology, LoRa™ Modulation technology in anti-blocking and selection also has obvious advantages, to solve the traditional design can not take into account the distance, interference, and power consumption.

SX1278-LoRa-Module-433M-10KM-Ra-02 SX1278-LoRa-Module-433M-10KM-Ra-02


  • LoRa™ Modulation technology
  • +20dBm - 100mW constant RF output vs. V supply
  • High sensitivity: down to -148dBm
  • Half-duplex SPI communication
  • Programmable bit rates up to 300kbps
  • Supports FSK, GFSK, MSK, GMSK, LoRa™, and OOK modulation modes
  • 127dB RSSI dynamic range
  • Automatic RF signal detection, CAD mode, and very high-speed AFC
  • Packet engine with CRC up to 256 bytes
  • Small footprint dual-row stamp-hole patch package
  • Shielded housing
  • Package List:

  • 1 x SX1278 LoRa Module 433M 10KM Ra-02
  • Documents:

  • Datasheet
  • Arduino Demo Code
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    • Views: 61272
    • Product Code: MCR127802
    • Availability: In Stock
    • $3.20
    This product has a minimum quantity of 21