Trinity Walton Club Activity Archive

int redPin = 8;
int greenPin = 9;
int bluePin = 10;
int buttonPin = 3;

void setup() {
 pinMode(redPin, OUTPUT);
 pinMode(greenPin, OUTPUT);
 pinMode(bluePin, OUTPUT);
 pinMode(buttonPin, INPUT_PULLUP); //Set the button pin as input with internal pull-up resistor}

void loop{} {
 int buttonState = digitalRead(buttonPin); // Read the button state
 
 if (buttonState == LOW) {
  digitalWrite(redPin, HIGH);
  delay(300);
  digitalWrite(redPin, Low);
  delay(300);
}