LoRa SX1278 Long Range RF 433 MHz Wireless Module

The LoRa SX1278 Long Range RF 433 MHz Wireless Module is a low power long distance communication transceiver designed for reliable wireless data transmission. It uses LoRa spread spectrum technology to achieve extended range, high interference immunity, and low power consumption. The module operates at 433 MHz frequency suitable for global sub-GHz wireless applications.

This module is ideal for IoT networks, remote sensing, telemetry, smart agriculture, industrial monitoring, and long range wireless control systems. Its SPI interface and configurable RF parameters allow easy integration with microcontrollers and embedded systems.

KEY FEATURES

• LoRa long range wireless technology
• Operates at 433 MHz sub-GHz frequency
• Low power consumption
• High interference immunity
• Supports SPI communication interface
• Configurable RF parameters
• Suitable for IoT and remote applications
• Compact PCB module

SPECIFICATIONS

• RF Chipset = SX1278 LoRa RF transceiver
• Operating Frequency = 433 MHz
• Modulation = LoRa spread spectrum
• Output Power = Programmable high power
• Sensitivity = High sensitivity for long range
• Communication Interface = SPI
• Supply Voltage = 3.3V DC
• Data Rate = Configurable via software
• Mounting Type = PCB module

INTERFACES

• VCC = 3.3V DC power input
• GND = Ground
• MISO = SPI master input slave output
• MOSI = SPI master output slave input
• SCK = SPI clock
• NSS = SPI chip select
• DIO0 = Digital IO interrupt
• DIO1 = Digital IO interrupt
• RESET = Module reset input