The SX1278 433MHz LoRa module, specifically the E32-433T30D variant, is designed for long-range wireless communication applications using the LoRa (Long Range) modulation technique. It provides a robust solution for transmitting data over distances up to 8 kilometers in open space, making it suitable for IoT (Internet of Things) projects, telemetry, remote sensing, and more.
Key Features:
- Frequency Band: 433MHz ISM band.
- Output Power: Up to 1 watt (30dBm) for extended range.
- Modulation: LoRa spread spectrum modulation for robust performance in noisy environments.
- Sensitivity: High sensitivity for reliable long-range communication.
- UART Interface: Serial communication interface for easy integration with microcontrollers.
- Antenna: External antenna for improved signal range and quality.
- Power Supply: Typically operates on 3.3V DC.
- Operating Modes: Supports various modes including sleep, standby, and wake-up modes for power management.
- Error Correction: Built-in error correction coding to enhance reliability.
- Transmission Range: Up to 8 kilometers in open space (line-of-sight).
- Data Rate: Adjustable data rate up to 19.2 kbps.
- Operating Temperature: -40°C to +85°C for wide environmental suitability.
- Interface: UART (TTL level).
- Dimensions: Compact module size for easy integration into projects.
- Applications: IoT devices, sensor networks, telemetry systems, remote monitoring, and control applications.