Once you have a kit in your hands, it starts to make a little more sense. At its core, the Arduino is a small, programmable microcontroller board that accepts and stores code from your computer ...

If you are interested in learning how to solder and code you may be interested in the launch of a new electronics kit in the form of the Arduino Make Your UNO Kit ...

The code uses a command we don’t normally see in modern C embedded programming; the goto statement. He’s using this to bypass the extra cycles used by the Arduino’s in-built loop() function.