Are you a math aficionado in need of a new desk toy? Then do we have the project for you. With nothing more than an Arduino and a seven-segment LED module, [Cristiano Monteiro] has put together a l… ...

Fortunately, [Vadim] has come up with a more reliable alternative with this simple Arduino watchdog.

SIMPLE descriptions and explanations of electrical appliances met in every-day life are given in this volume. Facts with regard to the nature and functions of electric mains, the distribution of ...