User:Kmcgiver0970/colorLEDupdate

// Constant vatiables const int buttonPin = 7; const int ledPin = 13; const int whitePin = 12; const int redPin = 11; const int greenPin = 10;

// To keep track of the button state // And to keep track of the number of button pushes int buttonState = 0; int buttonPushCounter = 0;

void setup { // Initialize button to INPUT pinMode(buttonPin, INPUT); // Initialize LEDs to OUTPUT pinMode(ledPin, OUTPUT); pinMode(whitePin, OUTPUT); pinMode(redPin, OUTPUT); pinMode(greenPin, OUTPUT); Serial.begin(9600); }

void loop { // Added to determine when the buttonPin is being read buttonState = LOW; digitalWrite(ledPin, HIGH); delay(3000); digitalWrite(ledPin, LOW); delay(3000); // Read the buttonPin buttonState = digitalRead(buttonPin); // Added to determine when the buttonPin is being read digitalWrite(ledPin, HIGH); delay(3000); digitalWrite(ledPin, LOW); delay(5000);

// If button was pushed, increment buttonPushCounter if (buttonState == HIGH) {     buttonPushCounter++; } // Return buttonState to LOW again for next reading buttonState = LOW; // DigitalWrite to specific LEDs according to buttonPushCounter if (buttonPushCounter == 1) {     digitalWrite(whitePin, HIGH); }   else if (buttonPushCounter == 2) {     digitalWrite(redPin, HIGH); }    else if (buttonPushCounter == 3) {     digitalWrite(greenPin, HIGH); }

}