[Lars] shows you how to get a perfect score on the first four levels of BIT.TRIP RUNNER by using an Arduino to time and send button presses. This is a pretty simple game that uses a couple of ...

The following is excerpted from the book Arduino Project Handbook: 25 Practical Projects to Get You Started, a beginner-friendly collection of electronics projects using the low-cost Arduino board.

You can read the state of a button using Arduino and a few lines of code. The actual state is shown in the Serial Monitor window as 0 or 1, 0 meaning the button is not pressed and 1 that the button is ...