An electrocardiogram or EKG is a testing equipment used to measure the electrical activity of the heart. Using only an Arduino Shield and a set of electrodes, one can create his own EKG, generate a ...

I like to visualize things, so I decided to prepare this simple tutorial to help you better understand how to visualize data using Arduino. This tutorial assumes that you have some basic electronics ...

Instructables user Ardumotive_com has published a new project that explains how to create your very own Arduino powered mini CNC plotter. The Arduino plotter can also be equipped with a Bluetooth ...