Now open the Arduino IDE and start a new Sketch. First, we'll define some things we'll need at the top of the Sketch above setup(). First, we define how many milliseconds are in a second so we can ...

For your first project, start small using one of the built-in examples in the Arduino IDE. The most beginner-friendly sketch here is the "Blink," which simply makes an LED blink. You won't need to ...

Of all the Arduino projects we've seen 'round here, this is certainly one of them! Using nothing but a Graphics LCD, an Arduino, and a WebSocket server he wrote using Python / Tornado, this young ...