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Ai Thinker LoRa-Ra-01 RF Transceiver Module - RS2618

Ai Thinker LoRa-Ra-01 RF Transceiver Module - RS2618


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Regular price Rs. 300.00
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  • Module Model: LoRa-Ra-01
  • Package/Case: SMD-16
  • Spectrum range: 410-525MHz
  • Programmable bit Rate: UP to 300Kbps


This LoRa 433MHz module was designed by AI-THINKER, which is based on the chip SX1278. The SX1278 RF module is mainly used for long-range spread spectrum communication. It can resist Minimising 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.


Module Model




Spectrum range


Programmable bit Rate

UP to 300Kbps

Frequency Range

410-525 MHz

Antenna Length


Antenna Type


Input Supply Range

2.5 ~ 3.7V DC

Transmit Power

18±1 dBm (Max) dBm

Operating Temperature

-10 to 85°C


  • LoRaTM spread spectrum communication
  • +18dBm – 10mW. Stable RF output power when the input voltage changed
  • Half-duplex SPI communication
  • The programmable bit rate can reach 300kbps
  • Support FSK, GFSK, MSK, GMSK, LoRaTM and OOK Modulation Mode
  • 127dB RSSI wave range.
  • Automatically detect RF signal, CAD model, and super high-speed AFC
  • With CRC 256 bytes data engine
  • Half hole (castellated hole) SMD package
  • With metal shielding case
  • Spring antenna


  • Automated Meter Reading.
  • Home and Building Automation.
  • Wireless Alarm and Security Systems.
  • Industrial Monitoring and Control.
  • Long-range Irrigation Systems.

Package Included:

1 x Ai Thinker LoRa-Ra-01 RF Transceiver Module