Did you know that you can use Arduino ... LED is off but if you want to be on you have to change int stateLED = HIGH; /* sketch 3 turn on a LED when the button is pressed and let it on until the ...

[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 ...

This is a simple 0 to 9 counter circuit constructed using Arduino! Here, a common cathode 7-segment LED display is connected to Arduino for displaying the digits. The code (Arduino sketch) allows push ...

The case even lets the Arduino’s power LED shine through so you know that it’s working! If you, too, need to automate video game button-pushing, [Facelesstech] has kindly uploaded the source ...