DSP IIR realtime filter library written in C++

This project focuses on building a logic to calculate the distance to the next edge when a robot equipped with a 2D LIDAR sensor is placed on a table. The project leverages the RPlidar.h library and a Raspberry Pi Pico to work with the LIDAR sensor.

Cascadable Low Pass Filter

Library to average angles by means of low pass filtering

Implement digital image processing method by using C++, including histogram equalization, edge detection, lowpass/highpass filter and thresholding.

Library of digital filter functions

An audio equalizer with customizable highpass, lowpass, and peak filters, allowing precise control over cutoff frequencies, Q values, and gain for personalized audio output.

Yet Another PID (YAPID) library for Arduino