E28 2G4M27SX RF Transceiver

The E28-2G4M27SX is a high-performance 2.4GHz RF transceiver module designed and manufactured by Ebyte Company. Based on the Semtech SX1281 chip, this module offers exceptional wireless communication capabilities with a powerful 500mW (27dBm) transmit power that enables communication distances of up to 8 kilometers in optimal conditions. The module features a standard SPI interface for easy integration with microcontrollers and supports the LoRa protocol, making it ideal for IoT applications requiring long-range, low-power communication. With its extremely low current consumption in power-saving modes, the E28-2G4M27SX is perfect for battery-powered devices. The module operates in the 2.4GHz ISM band, which is license-free in most countries, making it suitable for global deployment. Whether you're building remote sensors, smart agriculture systems, or industrial monitoring solutions, this transceiver module provides the reliability and performance needed for professional IoT applications.