Project on Arduino Uno.
Calculate angular velocity and acceleration from the digital signal of Hall sensor by applying Exponential Moving Average (EMA) filter on the velocity data and including reversal detection. The experimental factor is 0.92. (compared to a digital photo tachometer 0.04% ±2dgts in rpm)
Programming: This project contains an implementation of static-allocated Circular Array and Structure of Array (SoA).
The positive and negative poles are arranged alternately.
