SX1278 LoRa-02 Module Wireless Spread Spectrum Transmission 433MHZ V4.0

From the shop's description

Ra-02 is a wireless transmission module based on SEMTECH’s SX1278 wireless transceiver. It adopts advanced LoRa spread spectrum technology, with a communication distance of 10,000 meters. It has a strong ability of anti-jamming and has the function of air wake-up Consumption. It can be covering thousands of people in the district environment, particularly suitable for meter reading, smart homes, burglar alarm equipment. The LoRa series module Ra-02 is designed and developed by AI-THINKER Technology. 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 +18 dBm, a long transmission distance, and high reliability. At the same time, compared with the traditional modulation technology, LoRa™ modulation technology has obvious advantages in anti-blocking and selection, which solves the problem that the traditional design scheme can not consider the distance, interference, and power consumption at the same time. Features: Lora™ Spread Spectrum modulation technology Constant RF power output at + 18dBm-80mW voltage change 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 IPEX Antenna Interface Datasheet Package List: 1 x SX1278 LoRa Ra-02 433MHz Breakout v1.0