Reyax RYUW122_LITE UART Interface 6.5/8 GHz UWB Transceiver Module Lite Evaluation Board

Description

The Reyax RYUW122_LITE evaluation board is a compact, fully integrated UWB transceiver module engineered for precise location and data communication in IoT and industrial systems. It leverages Ultra-Wideband technology compliant with IEEE802.15.4-2015 and the enhanced ranging protocol IEEE802.15.4z (BPRF mode), operating on the 6.5 GHz (channel 5) and 8 GHz (channel 9) frequency bands to achieve ranging accuracy within 10 centimeters.

Designed for easy integration, the module features a simple UART serial interface for configuration and data exchange via AT commands, with a wide baud rate range from 9600 to 115200 bps. Its power-efficient architecture supports a supply voltage from 2.4V to 3.6V, with an ultra-low sleep current of 2 µA and an active transmit current of 86 mA, making it suitable for battery-powered asset tracking, access control, and smart factory applications. The module includes an integrated antenna and built-in AES-128 encryption, ensuring both robust wireless performance and secure data transmission.