You can replace the zero and one with words, for example “pressed” or ... Serial.println("PRESSED"); } else { Serial.println("RELEASED"); } delay(20); } As you can see using this code Arduino will ...

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 ...

So let’s say your using an Arduino in your project. You already have the hardware-based serial interface working ... a hardware test platform, and the example program is only about a dozen ...