Right now, most us use optical mouse. I wish to implement same thing using accelerometer or gyro or magnetometer or combination of these.
So, can you please provide the which of the FreeScale sensor provides the accuracy of 2D (XY plane) motion as that of high precision optical mouse? For our application, higher the resolution, better for us. I do not know, what is the 'g' acceleration that human hand or fingers makes. But, i want to track human hand motion or finger motion or hand writing as accurately as possible. I hope, some expert from freescale knows the answer and sensor part number.