Real-time data acquisition from Arduino over serial and frequency analysis using the Fast Fourier Transform (FFT). Built as a practical signal processing toolkit for embedded sensor systems. Captures ...

Abstract: Frequency response method is an important approach in the design and analysis of plants and controllers. Bode plot is a simple technique to graphically represent a system frequency response.

This project combines an Arduino-based hardware controller with a Python-based software synthesizer to create a vintage-styled frequency visualization and sound generation system. The interface mimics ...