There are many reasons to build your own Arduino circuit on a protoboard or a custom-designed printed circuit board. At the heart of the Arduino platform is an AVR microcontroller, in usual way you ...

Before I start talking about this really cool thing called Arduino (Italian for "good friend"), let me say a few things about the fascinating subject of physical computing. Physical computing has been ...

In this project, we are going to build something very simple project, a temperature controlled relay that is used to turn on a dc fan. You can actually change the DC Fan to other electrical devices ...

An Arduino connected with a breadboard and other components - Woaby/Shutterstock We may receive a commission on purchases made from links. The world of electronics is fascinating, but it has a high ...

We may receive a commission on purchases made from links. The world of electronics is fascinating, but it has a high barrier to entry. Trying to program a full-blown computer or understand the complex ...