This is a wireless transmission module based on Semtech SX1278 wireless transceiver, designed to be used for ultra-long distance spread spectrum communication. It can be used for a wide range of applications such as automatic meter reading, home building automation, security systems, remote irrigation systems, etc.

Features:

• LoRa  spread spectrum modulation technology
• Receive sensitivity as low as -141 dBm
• Excellent resistance to blocking
• Supports preamble detection
• Supports half-duplex SPI communication
• Programmable bit rate up to 300Kbps
• Supports FSK, GFSK, MSK, GMSK, LoRa ™ and OOK modulation modes
• Supports automatic RF signal detection, CAD mode and ultra high-speed AFC
• Packets with CRC, up to 256 bytes
• Small package with double volume stamps

Product Image and 2D model:

Package Includes:

1 x Ai-Thinker LoRa  Ra-02 Series Module