ICM20948 ICM20948 Low Power 9Axis MEMS Motion Tracking Sensor Compact, low power 9axis motion sensor that combines a 3axis gyroscope, 3axis accelerometer, and 3axis magnetometer in a single MEMS package. Designed for accurate motion tracking and orientation sensing in batterypowered and spaceconstrained projects. Key benefits Integrated 9axis sensing reduces component count and PCB area while delivering complete motion and orientation data. Low power design helps extend battery life in portable and wearable applications. Supports standard serial interfaces for easy integration with common microcontrollers and processors. Compact MEMS package simplifies mounting in small devices and tight enclosures. Stable, consistent motion data suitable for navigation, stabilization, and gesture recognition tasks. Important attributes Function: 3axis gyroscope, 3axis accelerometer, 3axis magnetometer for full 9axis motion tracking. Interfaces: Compatible with common serial interfaces such as I2C and SPI for flexible connectivity with microcontrollers. Voltage and compatibility: Designed to work with typical 3.3V logic systems and common development platforms. Size and construction: Small MEMS silicon package optimized for embedded systems and wearable designs. Performance: Low power consumption and reliable sensor fusion input for realtime motion and orientation calculations. Typical applications Drone and UAV stabilization: Provide realtime angular rate and acceleration data for flight control and attitude stabilization. Robotics and autonomous vehicles: Aid deadreckoning, orientation control, and motion compensation in mobile robots. Wearables and human motion tracking: Capture limb and body movement for activity monitoring, gesture input, or sports tracking. Integration notes Use the device with microcontrollers supporting I2C or SPI. Implementing sensor fusion or a filtering algorithm will provide improved orientation and motion estimates. Its compact package and low power profile make it suitable for batterypowered prototypes, custom PCBs, and embedded enclosures. Reliable, compact, and versatile, the ICM20948 ICM20948 sensor is a practical choice when you need accurate 9axis motion data in a small, low power package.