- The GY-271 module features both HMC5883L and QMC5883L sensors, providing a reliable triple-axis magnetic field compass magnetometer solution. - It operates seamlessly with Arduino IIC boards, functioning within a voltage range of 3V to 5V for the HMC5883L variant. - Designed for accuracy, this module delivers precise magnetic field measurements across three dimensions, enhancing compass functionality for various applications. - Each purchase includes three sensors, ensuring comprehensive magnetic field sensing capabilities for your projects. Key Benefits: - Accurate detection of magnetic fields in three directions helps maintain precise orientation, essential for navigation and similar applications. - Compact size allows easy integration into your existing Arduino-based systems without compromising space. - High performance guarantees reliable operation in diverse conditions, improving the quality of your projects. Use Cases: 1. Integrate this sensor into your robotics projects for real-time navigation and orientation tracking. 2. Enhance your drone applications with precise magnetic field data for better flight stability and direction control. 3. Utilize in wearable devices for location-based services that require accurate heading information. Perfect for hobbyists and professionals alike, the GY-271 module is a key component for any project needing exceptional magnetic field sensing. Its compatibility and performance make it an essential tool in the inventive toolkit.