mpu9250 | MPU9250 full function driver for general MCU and Linux

mpu9250 is a C library typically used in Internet of Things (IoT) applications. mpu9250 has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

MPU9250 is a multi-chip module (MCM) consisting of two dies integrated into a single QFN package. One die houses the 3-Axis gyroscope and the 3-Axis accelerometer. The other die houses the AK8963 3-Axis magnetometer from Asahi Kasei Microdevices Corporation. Hence, the MPU9250 is a 9-axis MotionTracking device that combines a 3-axis gyroscope, 3-axis accelerometer, 3-axis magnetometer and a Digital Motion Processor (DMP) all in a small 3x3x1mm package available as a pin-compatible upgrade from the MPU6515.With its dedicated I2C sensor bus, the MPU9250 directly provides complete 9-axis MotionFusion output. The MPU9250 MotionTracking device, with its 9-axis integration, on-chip MotionFusion, and runtime calibration firmware, enables manufacturers to eliminate the costly and complex selection, qualification, and system level integration of discrete devices, guaranteeing optimal motion performance for consumers.MPU9250 is also designed to interface with multiple non-inertial digital sensors, such as pressure sensors, on its auxiliary I2C port.MPU9250 features three 16-bit analog-to-digital converters (ADCs) for digitizing the gyroscope outputs, three 16-bit ADCs for digitizing the accelerometer outputs, and three 16-bit ADCs for digitizing the magnetometer outputs. For precision tracking of both fast and slow motions, the parts feature a user-programmable gyroscope full-scale range of ±250, ±500, ±1000, and ±2000/sec (dps), a user-programmable accelerometer full-scale range of ±2g, ±4g, ±8g, and ±16g, and a magnetometer full-scale range of ±4800μT. LibDriver MPU9250 is the full function driver of mpu9250 launched by LibDriver. It provides acceleration reading, angular velocity reading, magnetometer reading, attitude angle reading, dmp reading, tap detection and other functions. LibDriver is MISRA compliant.