Each button is wired to an Arduino input pin configured with INPUT_PULLUP, meaning it reads HIGH when not pressed and LOW when pressed. When a button is pressed (detected as a falling edge), the state ...

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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 ...

[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… ...

DIY Arduino 4 Button Arcade Game Project 11:59 am August 20, 2018 By Julian Horsey ...