Triple Blink and Fade

Description: 

I combined the blink code and fade code so that one Potentiometer controlled the blink of all 3 LEDs and another Potentiometer controlled fad of all 3 LEDs.

Components Used:

1- Arduino Uno

1- Breadboard

3- 220 Ω Resistor

3- Potentiometers

3- LEDs (Blue, Green, Red)

1- Diffuser Sculpture

Code:

/*
 * one pot fades one 3 leds
 * one pot blinks 3 leds
 * modified version of AnalogInput
 * by DojoDave <http://www.0j0.org>
 * http://www.arduino.cc/en/Tutorial/AnalogInput
 */
int potPin2 = 2;   // select the input pin for the fade potentiometer
int potPin1 = 1;    // select the input pin for the blink potentiometer
int ledPin9 = 9;   // select the pin for the LED
int ledPin10 = 10;   // select the pin for the LED
int ledPin11 = 11;   // select the pin for the LED
int val = 0;      // variable to store the value coming from the sensor

void setup() {
  Serial.begin(9600);
 
}
void loop() {
  val = analogRead(potPin1);    // read the value from the sensor, between 0 - 1024
  Serial.println(val);
  analogWrite(ledPin9, val/4); // analogWrite can be between 0-255
  analogWrite(ledPin10, val/4); // analogWrite can be between 0-255
  analogWrite(ledPin11, val/4); // analogWrite can be between 0-255
  val = analogRead(potPin2);    // read the value from the sensor
  delay(val);                  // stop the program for some time
  digitalWrite(ledPin9, LOW);   // turn the ledPin off
  digitalWrite(ledPin10, LOW);   // turn the ledPin off
  digitalWrite(ledPin11, LOW);   // turn the ledPin off
 
  delay(val);                  // stop the program for some time
}