int brightness = 50; int delayRate = 100; int bluePin = 3; int greenPin = 5; int redPin = 9; void setup() { Serial.begin(9600); } void loop() { if(Serial.available() > 0) { //Read in values from user brightness = Serial.parseInt(); delayRate = Serial.parseInt(); //Print values to screen Serial.print("Entered: \n"); Serial.println(brightness); Serial.println(delayRate); } Serial.println(brightness); Serial.println(delayRate); //Set LEDs and delay based on user input analogWrite(bluePin, brightness); analogWrite(greenPin, brightness); analogWrite(redPin, brightness); delay(delayRate); //Turn lights off after delay digitalWrite(bluePin, LOW); digitalWrite(greenPin, LOW); digitalWrite(redPin, LOW); delay(delayRate); }