SX1278 LoRa Module Ra- 02 433MHZ Wireless Spread Spectrum Transmission
SX1278 LoRa Module Ra- 02 433MHZ Wireless Spread Spectrum Transmission The wireless transmission module Ra-02 is based on the SEMTECH SX1278 wireless transceiver. This LoRa module uses advanced LoRa spread spectrum technology to provide a communication range of up to 10,000 meters. It has excellent anti-jamming skills and an air wake-up consumption feature. The SX1278 LoRa RF module is designed mainly for long-range spread spectrum communication and has low current consumption. It has a high sensitivity of -148 dBm and a power output of +20 dBm. Compared to traditional modulation technology, LoRa modulation technology provides significant advantages in terms of anti-blocking and selection, interference, and power consumption. Features LoRa ™ Spread Spectrum modulation technology Constant RF power output at + 20dBm-100mW voltage change Half-duplex SPI communication Supports FSK, GFSK, MSK, GMSK, LoRa ™ and OOK modulation modes 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 Spring Antenna Applications: Long-range wireless communication module based on LoRa platform Uses SPI communication protocol and requires an antenna for proper RF communication Operates on 3.3V and has 16 pins (8 on each side) Can be interfaced with microcontrollers like Arduino Uno and Nano Widely used in IoT, smart agriculture, smart cities, and industrial automation due to its long-range communication and low power consumption Package Includes: 1 x LoRa Wireless Spread Spectrum Transmission Specifications: Working voltage 1.8-3.7v Communication distance 15KM Sensitivity down to -148dBm Programmable bit rates up to 300kbps RSSI dynamic range 127dB Wireless frequency 433MHz
- This is SX1278 LoRa Module Ra- 02 433MHZ Wireless Spread Spectrum Transmission
- Ra-02 wireless transmission module built around the SEMTECH SX1278 transceiver
- LoRa spread spectrum technology providing a communication range of up to 10,000 meters
- Strong anti-jamming capabilities and air wake-up consumption function
- High sensitivity of -148 dBm and a power output of +20 dBm
- Ideal for long-range spread spectrum communication, meter reading, smart home automation, and burglar alarm equipment
- Supports multiple modulation modes, automatic signal detection, and small footprint dual-row stamp-hole patch package with shielded housing and spring antenna.
- 1 x LoRa Wireless Spread Spectrum Transmission
- Working voltage 1.8-3.7v
- Communication distance 15KM
- Sensitivity down to -148dBm
- Programmable bit rates up to 300kbps
- RSSI dynamic range 127dB
- Wireless frequency 433MHz