The Arduino is a cheap, fun way to get into building your own electronics. It can also be daunting to get started. Here, we’ll show you how to get a start-to-finish Arduino primer with a killer ...

Shane Wighton set out to build a robot to try and beat his favorite iPhone game, replete with a webcam and an Arduino setup, but in the process of doing so he "just realized that [he'd] made a ...