Reyax RYWB117 2.4GHz Ultra Low Power Wi-Fi & Bluetooth 5.0 Module

Description

The Reyax RYWB117 module is a highly integrated RF SoC solution engineered for demanding IoT and embedded wireless applications. It combines a single-stream 802.11 b/g/n Wi-Fi transceiver with a full-featured Bluetooth 5.0 radio supporting Classic, BR/EDR, and Low Energy profiles. The architecture enables true protocol coexistence, allowing devices to maintain simultaneous Wi-Fi data connections and Bluetooth peripheral communications without interference.

Power management is a core design focus, featuring multiple deep sleep modes and configurable power states to maximize battery life in portable and energy-harvesting systems. The module’s robust RF front-end, with a maximum output power of +21 dBm and high receiver sensitivity, ensures reliable wireless links over extended ranges, up to 100m for Wi-Fi and 200m for Bluetooth 5.0 in open-field conditions. The integrated host interfaces, including UART and SPI, provide flexible connectivity to a wide range of microcontrollers for streamlined system integration.