This reverse costing study analyzes the manufacturing cost and estimated selling price of the STMicroelectronics LSM9DS0 9-axis MEMS IMU component. The LSM9DS0 integrates a 3-axis gyroscope, 3-axis accelerometer, and 3-axis magnetometer. It is produced in a 4x4x1mm LGA 24-pin package. The report details the physical analysis of the device and its dies, the manufacturing processes, and provides a cost analysis that estimates the total cost to be $4.28.