In the loop () we declare variable stateButton with the value obtained using the digitalRead () function that reads the state of pin 8. Then it displays its state in the Serial Monitor window as 0 or ...

Repetitive tasks in video games often find a way of pushing our buttons. [Facelesstech] got tired of mashing “A” while catching shooting stars in Animal Crossing, so he set out to autom… ...

When the Arduino code sees the button getting pressed, it brings the corresponding LED pin high and starts a fade out timer using the SoftPWM library by [Brett Hagman].