Description
LoRa SX1278 433MHz Wireless Transceiver Module
The LoRa SX1278 Wireless Transceiver Module is a high-performance RF communication module designed for long-range, low-power wireless data transmission. Built around the Semtech SX1278 transceiver IC, it operates in the 433MHz ISM frequency band and utilizes LoRa™ spread spectrum technology to achieve exceptional communication range while maintaining low power consumption.
The module supports multiple modulation schemes, including LoRa™, FSK, GFSK, and OOK, making it suitable for a wide range of wireless communication applications. With a receiver sensitivity of up to -148 dBm and transmit power up to +20 dBm, it ensures reliable communication even in challenging RF environments.
Communication with host microcontrollers is performed through a standard SPI interface, allowing seamless integration with Arduino, STM32, ESP32, ESP8266, Raspberry Pi, and other embedded platforms.
Its compact through-hole design, excellent interference immunity, AES encryption support, and long communication range make the SX1278 an ideal solution for IoT devices, smart agriculture, wireless sensor networks, industrial automation, remote monitoring, and home automation systems.
Applications
- Internet of Things (IoT)
- Smart Agriculture
- Wireless Sensor Networks
- Industrial Automation
- Home Automation
- Remote Monitoring
- Smart Metering
- Environmental Monitoring
- Asset Tracking
- Arduino Projects
- ESP32 & ESP8266 Projects
- STM32 Development
- Raspberry Pi Projects
- Embedded Systems
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | LoRa SX1278 Wireless Module |
| Device Type | LoRa Wireless Transceiver Module |
| Chipset | Semtech SX1278 |
| Operating Frequency | 433MHz ISM Band |
| Communication Interface | SPI |
| Supply Voltage | 1.8V – 3.7V (Typical 3.3V) |
| Modulation | LoRa™, FSK, GFSK, OOK |
| RF Output Power | Up to +20dBm |
| Receiver Sensitivity | Up to -148dBm |
| Data Rate | 0.018kbps – 300kbps |
| Communication Range | Up to 10km (Open Area) |
| Mounting Type | Through-Hole Module |
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