The Ublox M8N GPS Module with built-in compass is a high-precision satellite navigation system designed for Pixhawk and APM flight controllers. This module supports multi-GNSS positioning (GPS, GLONASS, QZSS) for enhanced signal accuracy and stability. It includes a pre-soldered connector for plug-and-play compatibility, magnetic compass (HMC5883L/QMC5883L), and is encased in a protective shell—ideal for professional drone applications, autonomous UAVs, and RC projects.