300Hz HFI-A9 9 Axis ROS Robot IMU Module Arhs Attitude Sensor USB Interface Gyroscope Accelerometer Magnetometer

Software package download: https://gitee.com/HANDS-FREE/handsfree_ros_imu

User manual:https://gitee.com/HANDS-FREE/handsfree_ros_imu#%E6%95%99%E7%A8%8B%E6%96%87%E6%A1%A3