Gravity: High-precision 10 DOF IMU Sensor (BMI323 & BMM350 & BMP581)

This 10 DOF IMU Sensor combines the Bosch BMI323 6-axis inertial measurement unit, the BMM350 3-axis magnetometer, and the BMP581 high-precision barometric pressure sensor to form a 10-axis full-dimensional sensing solution. This 10-axis IMU sensor accurately captures acceleration, angular velocity, and orientation data while simultaneously acquiring pressure and altitude information, effectively mitigating the long-term drift issue of pure IMU systems. With both attitude detection and high-precision altitude holding capabilities, this 10DOF sensor is an ideal choice for full-scene spatial perception projects.

High Performance, High Accuracy, High Stability

The BMI323 in this sensor features a low-noise hardware architecture and on-chip temperature compensation, effectively reducing data deviations caused by environmental interference and ensuring measurement accuracy. Accelerometer bias: ±35 mg; gyroscope bias: ±1 °/s – low noise and stable. An integrated 2 KB FIFO buffer ensures continuous and stable data transmission at high sampling rates.

The BMM350 magnetometer employs Bosch's 3rd-generation TMR magnetoresistive technology, reducing noise to one-third of the previous generation, with magnetic field shock recovery Features Specification Shipping List Applications