Reyax RYB2340 2.4GHz BLE Module w/ PCB Antenna

Description

The Reyax RYB2340 module integrates Texas Instruments’ CC2541 system-on-chip, a proven solution for Bluetooth 4.0 and Bluetooth Low Energy (BLE) applications. Its architecture is optimized for minimal power consumption, supporting extended battery life in portable sensors, beacons, and smart accessories. The module’s built-in PCB antenna is tuned for the 2.4GHz ISM band, providing a reliable wireless link without the complexity of external antenna matching.

Encased in a metal shield, the module offers enhanced resistance to electromagnetic interference, crucial for maintaining signal integrity in compact or densely packed electronic assemblies. Communication is streamlined via a simple UART interface, allowing for easy integration with host microcontrollers for peer-to-peer data transfer, remote control, or beacon functionality. With its industrial-grade temperature tolerance and regulatory certifications, the RYB2340 is engineered for scalable deployment in both consumer electronics and demanding IoT environments.