An Arduino is a microcontroller — a single board designed to control something and perform ... The good news is that with an Arduino, you can build a robot that handles it for you.

Okay, we’ve just left May and stepped into June, why are we talking about Arduino Day — traditionally ... we all started talking excitedly about robots (I had brought a couple).

But that project only showed you how to interface the Arduino with the keypad — [Doug] went the extra mile and interfaced directly with the control board for more features. He’s using an ...