MPU 9250 6-Axis Attitude Gyro and Accelero Sensor Module

The MPU 9250 6-Axis Attitude Gyro and Accelero Sensor Module is a 9-axis motion tracking device combining accelerometer, gyroscope, and magnetometer. It provides complete orientation sensing, navigation, and advanced motion tracking for demanding applications.

Key Features

• 9-axis motion tracking with accelerometer, gyroscope, and magnetometer
• 3-axis accelerometer with ±2g to ±16g ranges
• 3-axis gyroscope with ±250 to ±2000°/s ranges
• 3-axis magnetometer for absolute heading reference
• Digital Motion Processor (DMP) for sensor fusion
• I2C/SPI interfaces for flexible connectivity
• Built-in temperature sensor for compensation

Technical Specifications

Applications

• Drone navigation and flight control systems
• AHRS systems for attitude and heading reference
• Virtual reality controllers and motion capture
• Compass and heading sensors for robotics
• Advanced gesture recognition
• Inertial navigation and dead reckoning

Important Notes

• AK8963 magnetometer requires separate initialization
• Some modules may have magnetometer issues – check authenticity
• Use MPU9250 library with built-in DMP support
• Calibration required for accurate heading readings
• Magnetometer sensitive to magnetic interference – calibrate away from metal