I'm a total newbie, and I'm trying to write a program to blink 8 LEDs with different HIGH and LOW. When I use the code below (I shortened it to 2 LEDs), the LEDs blink consecutively. I want them to blink independently so as to create a random appearance.
Any help would be great.
int blinkPin2 = 2;
int blinkPin3 = 3;
void setup() {
pinMode(blinkPin2, OUTPUT);
pinMode(blinkPin3, OUTPUT);;
}
void loop() {
digitalWrite(blinkPin2, HIGH);
delay(1400);
digitalWrite(blinkPin2, LOW);
delay(100);
digitalWrite(blinkPin3, HIGH);
delay(1400);
digitalWrite(blinkPin3, LOW);
delay(20);
}