You can read the state of a button using Arduino and a few lines of code ... with the value obtained using the digitalRead() function that reads the state of pin 8. Then it displays its state in the ...

Did you know that you can use Arduino ... pin we connect the LED void setup() { pinMode(pinButton, INPUT); //set the button pin as INPUT pinMode(LED, OUTPUT); //set the LED pin as OUTPUT } void loop() ...

Arduino boards can most definitely ... Meanwhile, the reset button is just that — to reset the board to its initial state. As for the pins, the UNO features 14 digital pins for both input ...

[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 ...