If the user pushed the “mode” button again, then the it will loop back to the red channel again. Note: The lights should stay on as you move from one colour to the next. The goal is to be able to make ...

The button states could easily be read by using an Arduino’s analog input. A Pro Mini model was chosen for its small size as it could be housed in the radio compartment of the dash.

[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 butto… ...