This 2-chip PositionSense solution combines a low-power 6-axis IMU with a high-sensitivity TMR magnetometer to deliver accurate 9-axis orientation and absolute heading. With on-chip sensor fusion, gyro-assisted calibration, and I2C/SPI/I3C support at 1.8V VDDIO, it offers a robust, easy-to-integrate design for always-on sensing. This solution is ideal for IoT applications with a 16g/2000dps Accel/Gyro full-scale range.