Candeon LoRa Module, Wireless Spread Spectrum Transmission Socket, 433MHz 15KM SX1278 RA-02 Spread Spectrum Wireless Module Spread Spectrum Modulation Transmission Module for Smart Home DIY

• ★ RA02 SX1278B LoRa development board - Ra-02 is based on the wireless transparent transmission module SX1278 (transceiver one), and can connect an external antenna via the IPEX socket. with the air wake-up function (extremely low power consumption).
• ★ High Performance - High Sensitivity: Low to -148 dBm; Ultra-long communication distance 15km; Supports FSK, GFSK, MSK, GMSK, LoRa and OOK modulation modes; 127dB RSSI dynamic range; Automatic RF signal detection, CAD mode and ultra-fast AFC
• ★ Simple control - Communication between the microcontroller or development board of your choice and the radio module takes place via the SPI interface.
• ★ Wireless connection - LoRa module Connect your project to the Internet or your mobile devices even in remote regions using the long range transceiver based on the SX1278 chipset.
• ★ Easy to use - LoRa Spread Spectrum Modulation Technology; + 20dBm-100mW Constant RF output power with voltage changes; half-duplex SPI communication; Programmable bit rates up to 300 kbit/s; Packet engine with CRC up to 256 bytes.

Features: -Programmable bit rate up to 300kbps. -127dB RSSI dynamic range. -Packet engine with CRC up to 256 bytes. -Small size double column sealing patch package. -With shield. -Spring antenna (Ra-01) or IPEX external antenna (Ra-02). Specifications: Material: ABS Size: 1.7*1.6*0.1cm Packing list: SX1278 LoRa Spread Spectrum Wireless Module*1