Introducing the E28-2G4M27S, an innovative and high-performance 2.4GHz small SMD module designed and manufactured by Chengdu Ebyte Electronic Technology. This cutting-edge module offers exceptional features that make it an ideal choice for various networking devices and applications.

The E28-2G4M27S operates on the 2.4~2.5GHz frequency band, ensuring reliable and interference-free communication. With its powerful 27dBm output, this module provides an impressive communication distance of up to 8.0km, making it perfect for long-range applications. Whether you're setting up wireless networks, IoT devices, or industrial automation systems, this module delivers exceptional performance.

Measuring at just 40.5*25 in size and weighing only 1.7±0.1g, the E28-2G4M27S offers a compact and lightweight solution for seamless integration into your projects. Its small form factor, along with a pin spacing of 1.27mm, simplifies the PCB design process and reduces overall system size.

The E28-2G4M27S features a user-friendly SPI interface, ensuring easy integration and compatibility with a wide range of microcontrollers and systems. Its built-in PCB antenna further enhances its convenience, eliminating the need for additional external components.

One of the key highlights of this module is its impressive TX power of 500mW, ensuring robust and stable data transmission. Despite its high-power output, the E28-2G4M27S is designed with energy efficiency in mind, minimizing power consumption to optimize battery life in battery-operated applications.

As a trustworthy and reputable company, Chengdu Ebyte Electronic Technology ensures the highest quality standards in the manufacturing process, providing reliable and durable modules for your networking needs. This module is a result of our continuous commitment to excellence and customer satisfaction.

The  E28-2G4M27S is a versatile and reliable 2.4GHz SMD module, offering long-range wireless communication with its high-power output and user-friendly SPI interface. Its compact size, low power consumption, and built-in antenna make it an excellent choice for a wide range of networking devices and applications.