The SX1278 LoRa Module RA-02 is a high-performance wireless communication module designed for long-range, low-power applications. It uses the SX1278 chipset and operates in the 433 MHz frequency band, leveraging LoRa (Long Range) technology to provide extended range and reliable data transmission.
Key Features:
- Chipset: SX1278
- Frequency Band: 433 MHz
- LoRa Technology: Provides long-range communication with low power consumption
- Data Rate: Supports up to 300 kbps
- Power Supply: Typically 1.8V to 3.7V DC
- Communication Interface: SPI (Serial Peripheral Interface)
- Antenna: Requires an external antenna for operation
- Operating Frequency: 433 MHz (model-dependent; other frequency bands available)
- LoRa Modulation: Provides long-range, low-power communication
- Data Rate: Up to 300 kbps
- Range: Up to 15-20 km (line-of-sight; actual range varies based on environmental conditions)
- Power Supply Voltage: 1.8V to 3.7V DC
- Current Consumption:
- Transmitting: Approximately 10-20 mA (depends on power output and duty cycle)
- Receiving: Approximately 10-15 mA
- Standby: Approximately 0.2 µA
- Interface: SPI (Serial Peripheral Interface)
- Antenna: External antenna required (not included)
- Module Size: Compact design for easy integration into various projects
- Long-Range Communication: Ideal for applications requiring extended range and reliable data transmission, such as remote sensor networks.
- IoT Devices: Suitable for Internet of Things (IoT) applications where long-range connectivity is needed.
- Remote Monitoring: Used in systems for remote monitoring and control in agricultural, environmental, and industrial applications.
- Prototyping: Commonly used in development and prototyping for wireless communication systems.