Reyax RYS3520 GNSS Module w/ 3.3V UART Interface

Description

The Reyax RYS3520 GNSS module is engineered for high-accuracy, multi-constellation positioning in demanding IoT applications. Its advanced receiver architecture integrates 12 active interference cancellers and an enhanced SAW filter, LNA, and TCXO to maintain signal integrity in challenging RF environments, from urban canyons to indoor spaces.

Operating from a 2.5V to 3.6V supply, the module outputs standard NMEA 0183 sentences over a UART interface, making it firmware-compatible with popular development platforms like Arduino, ESP-IDF, and Raspberry Pi. Its industrial-grade construction and wide temperature tolerance make it suitable for asset tracking, telematics, drone navigation, and remote environmental monitoring systems where reliability is critical.