A collection of Arduino-compatible digital filter classes used in Vulintus devices' firmware. This library started as a stripped-down fork of Jon Driscoll's "Filters" library, but now differs somewhat ...

Simple Median Filter library designed for the Arduino platform. This median filter attempts to minimize processing time by maintaining a data list that is sorted from smallest value to largest value.

Abstract: Nowadays, due to the rapid development of digital platforms, digital signal processing has become realizable into small size processors. The purpose of this study is to test the filtering ...

We’ve seen a number of heart rate monitoring projects on Hackaday, but [Peter’s] electrocardiography (ECG) Instructable really caught out attention. If you’ve followed Hackaday for any period of time, ...