LED chaser using Arduino Nano and 132 LEDs.
Parts list:
1-Aluminum plate with 0.7mm thickness
2-Drill bit 5.2 mm(for 5mm LEDs) https://goo.gl/5KMRg6
3-LEDs 5mm blue, white, red, green, yellow https://goo.gl/SPCY5o
4-Black color spray
5-100 ohm resistors (Resistor kit https://goo.gl/p4JvQY)
6-Connecting Wires https://goo.gl/BVC3pM
7-Arduino Nano https://goo.gl/Gox61E
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Code:
void setup(){
pinMode(2, OUTPUT);
pinMode(3, OUTPUT);
pinMode(4, OUTPUT);
pinMode(5, OUTPUT);
pinMode(6, OUTPUT);
pinMode(7, OUTPUT);
pinMode(8, OUTPUT);
pinMode(9, OUTPUT);
pinMode(10, OUTPUT);
pinMode(11, OUTPUT);
pinMode(12, OUTPUT);
pinMode(13, OUTPUT);
}
void loop(){
digitalWrite(4, HIGH);
delay(100);
digitalWrite(4, LOW);
delay(100);
digitalWrite(4, HIGH);
delay(100);
digitalWrite(4, LOW);
delay(100);
digitalWrite(8, HIGH);
delay(100);
digitalWrite(8, LOW);
delay(100);
digitalWrite(8, HIGH);
delay(100);
digitalWrite(8, LOW);
delay(100);
digitalWrite(2, HIGH);
delay(100);
digitalWrite(2, LOW);
delay(100);
digitalWrite(2, HIGH);
delay(100);
digitalWrite(2, LOW);
delay(100);
digitalWrite(10, HIGH);
delay(100);
digitalWrite(10, LOW);
delay(100);
digitalWrite(10, HIGH);
delay(100);
digitalWrite(10, LOW);
delay(100);
digitalWrite(3, HIGH);
delay(100);
digitalWrite(3, LOW);
delay(100);
digitalWrite(3, HIGH);
delay(100);
digitalWrite(3, LOW);
delay(100);
digitalWrite(13, HIGH);
delay(100);
digitalWrite(13, LOW);
delay(100);
digitalWrite(13, HIGH);
delay(100);
digitalWrite(13, LOW);
delay(100);
digitalWrite(7, HIGH);
delay(100);
digitalWrite(7, LOW);
delay(100);
digitalWrite(7, HIGH);
delay(100);
digitalWrite(7, LOW);
delay(100);
digitalWrite(12, HIGH);
delay(100);
digitalWrite(12, LOW);
delay(100);
digitalWrite(12, HIGH);
delay(100);
digitalWrite(12, LOW);
delay(100);
digitalWrite(5, HIGH);
delay(100);
digitalWrite(5, LOW);
delay(100);
digitalWrite(5, HIGH);
delay(100);
digitalWrite(5, LOW);
delay(100);
digitalWrite(11, HIGH);
delay(100);
digitalWrite(11, LOW);
delay(100);
digitalWrite(11, HIGH);
delay(100);
digitalWrite(11, LOW);
delay(100);
digitalWrite(6, HIGH);
delay(100);
digitalWrite(6, LOW);
delay(100);
digitalWrite(6, HIGH);
delay(100);
digitalWrite(6, LOW);
delay(100);
digitalWrite(9, HIGH);
delay(100);
digitalWrite(9, LOW);
delay(100);
digitalWrite(9, HIGH);
delay(100);
digitalWrite(9, LOW);
delay(100);
digitalWrite(13, HIGH);
delay(100);
digitalWrite(13, LOW);
delay(100);
digitalWrite(12, HIGH);
delay(100);
digitalWrite(12, LOW);
delay(100);
digitalWrite(11, HIGH);
delay(100);
digitalWrite(11, LOW);
delay(100);
digitalWrite(10, HIGH);
delay(100);
digitalWrite(10, LOW);
delay(100);
digitalWrite(9, HIGH);
delay(100);
digitalWrite(9, LOW);
delay(100);
digitalWrite(8, HIGH);
delay(100);
digitalWrite(8, LOW);
delay(100);
digitalWrite(7, HIGH);
delay(100);
digitalWrite(7, LOW);
delay(100);
digitalWrite(6, HIGH);
delay(100);
digitalWrite(6, LOW);
delay(100);
digitalWrite(5, HIGH);
delay(100);
digitalWrite(5, LOW);
delay(100);
digitalWrite(4, HIGH);
delay(100);
digitalWrite(4, LOW);
delay(100);
digitalWrite(3, HIGH);
delay(100);
digitalWrite(3, LOW);
delay(100);
digitalWrite(2, HIGH);
delay(100);
digitalWrite(2, LOW);
delay(100);
digitalWrite(2, HIGH);
delay(100);
digitalWrite(3, HIGH);
delay(100);
digitalWrite(4, HIGH);
delay(100);
digitalWrite(5, HIGH);
delay(100);
digitalWrite(6, HIGH);
delay(100);
digitalWrite(7, HIGH);
delay(100);
digitalWrite(8, HIGH);
delay(100);
digitalWrite(9, HIGH);
delay(100);
digitalWrite(10, HIGH);
delay(100);
digitalWrite(11, HIGH);
delay(100);
digitalWrite(12, HIGH);
delay(100);
digitalWrite(13, HIGH);
delay(100);
digitalWrite(2,LOW);
delay(100);
digitalWrite(3,LOW);
delay(100);
digitalWrite(4,LOW);
delay(100);
digitalWrite(5,LOW);
delay(100);
digitalWrite(6,LOW);
delay(100);
digitalWrite(7,LOW);
delay(100);
digitalWrite(8,LOW);
delay(100);
digitalWrite(9,LOW);
delay(100);
digitalWrite(10,LOW);
delay(100);
digitalWrite(11,LOW);
delay(100);
digitalWrite(12,LOW);
delay(100);
digitalWrite(13,LOW);
delay(100);
digitalWrite(13,HIGH);
delay(100);
digitalWrite(2,HIGH);
delay(100);
digitalWrite(12,HIGH);
delay(100);
digitalWrite(3,HIGH);
delay(100);
digitalWrite(11,HIGH);
delay(100);
digitalWrite(4,HIGH);
delay(100);
digitalWrite(10,HIGH);
delay(100);
digitalWrite(5,HIGH);
delay(100);
digitalWrite(9,HIGH);
delay(100);
digitalWrite(6,HIGH);
delay(100);
digitalWrite(8,HIGH);
delay(100);
digitalWrite(7,HIGH);
delay(100);
digitalWrite(2, HIGH);
delay(100);
digitalWrite(2, LOW);
delay(100);
digitalWrite(3, HIGH);
delay(100);
digitalWrite(3, LOW);
delay(100);
digitalWrite(4, HIGH);
delay(100);
digitalWrite(4, LOW);
delay(100);
digitalWrite(5, HIGH);
delay(100);
digitalWrite(5, LOW);
delay(100);
digitalWrite(6, HIGH);
delay(100);
digitalWrite(6, LOW);
delay(100);
digitalWrite(7, HIGH);
delay(100);
digitalWrite(7, LOW);
delay(100);
digitalWrite(8, HIGH);
delay(100);
digitalWrite(8, LOW);
delay(100);
digitalWrite(9, HIGH);
delay(100);
digitalWrite(9, LOW);
delay(100);
digitalWrite(10, HIGH);
delay(100);
digitalWrite(10, LOW);
delay(100);
digitalWrite(11, HIGH);
delay(100);
digitalWrite(11, LOW);
delay(100);
digitalWrite(12, HIGH);
delay(100);
digitalWrite(12, LOW);
delay(100);
digitalWrite(13, HIGH);
delay(100);
digitalWrite(13, LOW);
delay(100);
digitalWrite(2, HIGH);
delay(100);
digitalWrite(3, HIGH);
delay(100);
digitalWrite(4, HIGH);
delay(100);
digitalWrite(5, HIGH);
delay(100);
digitalWrite(6, HIGH);
delay(100);
digitalWrite(7, HIGH);
delay(100);
digitalWrite(8, HIGH);
delay(100);
digitalWrite(9, HIGH);
delay(100);
digitalWrite(10, HIGH);
delay(100);
digitalWrite(11, HIGH);
delay(100);
digitalWrite(12, HIGH);
delay(100);
digitalWrite(13, HIGH);
delay(100);
digitalWrite(13,LOW);
delay(100);
digitalWrite(12,LOW);
delay(100);
digitalWrite(11,LOW);
delay(100);
digitalWrite(10,LOW);
delay(100);
digitalWrite(9,LOW);
delay(100);
digitalWrite(8,LOW);
delay(100);
digitalWrite(7,LOW);
delay(100);
digitalWrite(6,LOW);
delay(100);
digitalWrite(5,LOW);
delay(100);
digitalWrite(4,LOW);
delay(100);
digitalWrite(3,LOW);
delay(100);
digitalWrite(2,LOW);
delay(100);
digitalWrite(2, HIGH);
delay(100);
digitalWrite(2, LOW);
delay(100);
digitalWrite(3, HIGH);
delay(100);
digitalWrite(3, LOW);
delay(100);
digitalWrite(4, HIGH);
delay(100);
digitalWrite(4, LOW);
delay(100);
digitalWrite(5, HIGH);
delay(100);
digitalWrite(5, LOW);
delay(100);
digitalWrite(6, HIGH);
delay(100);
digitalWrite(6, LOW);
delay(100);
digitalWrite(7, HIGH);
delay(100);
digitalWrite(7, LOW);
delay(100);
digitalWrite(8, HIGH);
delay(100);
digitalWrite(8, LOW);
delay(100);
digitalWrite(9, HIGH);
delay(100);
digitalWrite(9, LOW);
delay(100);
digitalWrite(10, HIGH);
delay(100);
digitalWrite(10, LOW);
delay(100);
digitalWrite(11, HIGH);
delay(100);
digitalWrite(11, LOW);
delay(100);
digitalWrite(12, HIGH);
delay(100);
digitalWrite(12, LOW);
delay(100);
digitalWrite(13, HIGH);
delay(100);
digitalWrite(13, LOW);
delay(100);
digitalWrite(13, HIGH);
delay(100);
digitalWrite(12, HIGH);
delay(100);
digitalWrite(11, HIGH);
delay(100);
digitalWrite(10, HIGH);
delay(100);
digitalWrite(9, HIGH);
delay(100);
digitalWrite(8, HIGH);
delay(100);
digitalWrite(7, HIGH);
delay(100);
digitalWrite(6, HIGH);
delay(100);
digitalWrite(5, HIGH);
delay(100);
digitalWrite(4, HIGH);
delay(100);
digitalWrite(3, HIGH);
delay(100);
digitalWrite(2, HIGH);
delay(100);
digitalWrite(13,LOW);
delay(100);
digitalWrite(2,LOW);
delay(100);
digitalWrite(12,LOW);
delay(100);
digitalWrite(3,LOW);
delay(100);
digitalWrite(11,LOW);
delay(100);
digitalWrite(4,LOW);
delay(100);
digitalWrite(10,LOW);
delay(100);
digitalWrite(5,LOW);
delay(100);
digitalWrite(9,LOW);
delay(100);
digitalWrite(6,LOW);
delay(100);
digitalWrite(8,LOW);
delay(100);
digitalWrite(7,LOW);
delay(100);
digitalWrite(13, HIGH);
delay(100);
digitalWrite(12, HIGH);
delay(100);
digitalWrite(11, HIGH);
delay(100);
digitalWrite(11,LOW);
delay(100);
digitalWrite(12,LOW);
delay(100);
digitalWrite(13,LOW);
delay(100);
digitalWrite(10, HIGH);
delay(100);
digitalWrite(9, HIGH);
delay(100);
digitalWrite(8, HIGH);
delay(100);
digitalWrite(8,LOW);
delay(100);
digitalWrite(9,LOW);
delay(100);
digitalWrite(10,LOW);
delay(100);
digitalWrite(7, HIGH);
delay(100);
digitalWrite(6, HIGH);
delay(100);
digitalWrite(5, HIGH);
delay(100);
digitalWrite(5,LOW);
delay(100);
digitalWrite(6,LOW);
delay(100);
digitalWrite(7,LOW);
delay(100);
digitalWrite(4, HIGH);
delay(100);
digitalWrite(3, HIGH);
delay(100);
digitalWrite(2, HIGH);
delay(100);
digitalWrite(2,LOW);
delay(100);
digitalWrite(3,LOW);
delay(100);
digitalWrite(4,LOW);
delay(100);
digitalWrite(13, HIGH);
delay(100);
digitalWrite(13, LOW);
delay(100);
digitalWrite(13, HIGH);
delay(100);
digitalWrite(13, LOW);
delay(100);
digitalWrite(12, HIGH);
delay(100);
digitalWrite(12, LOW);
delay(100);
digitalWrite(12, HIGH);
delay(100);
digitalWrite(12, LOW);
delay(100);
digitalWrite(11, HIGH);
delay(100);
digitalWrite(11, LOW);
delay(100);
digitalWrite(11, HIGH);
delay(100);
digitalWrite(11, LOW);
delay(100);
digitalWrite(10, HIGH);
delay(100);
digitalWrite(10, LOW);
delay(100);
digitalWrite(10, HIGH);
delay(100);
digitalWrite(10, LOW);
delay(100);
digitalWrite(9, HIGH);
delay(100);
digitalWrite(9, LOW);
delay(100);
digitalWrite(9, HIGH);
delay(100);
digitalWrite(9, LOW);
delay(100);
digitalWrite(8, HIGH);
delay(100);
digitalWrite(8, LOW);
delay(100);
digitalWrite(8, HIGH);
delay(100);
digitalWrite(8, LOW);
delay(100);
digitalWrite(7, HIGH);
delay(100);
digitalWrite(7, LOW);
delay(100);
digitalWrite(7, HIGH);
delay(100);
digitalWrite(7, LOW);
delay(100);
digitalWrite(6, HIGH);
delay(100);
digitalWrite(6, LOW);
delay(100);
digitalWrite(6, HIGH);
delay(100);
digitalWrite(6, LOW);
delay(100);
digitalWrite(5, HIGH);
delay(100);
digitalWrite(5, LOW);
delay(100);
digitalWrite(5, HIGH);
delay(100);
digitalWrite(5, LOW);
delay(100);
digitalWrite(4, HIGH);
delay(100);
digitalWrite(4, LOW);
delay(100);
digitalWrite(4, HIGH);
delay(100);
digitalWrite(4, LOW);
delay(100);
digitalWrite(3, HIGH);
delay(100);
digitalWrite(3, LOW);
delay(100);
digitalWrite(3, HIGH);
delay(100);
digitalWrite(3, LOW);
delay(100);
digitalWrite(2, HIGH);
delay(100);
digitalWrite(2, LOW);
delay(100);
digitalWrite(2, HIGH);
delay(100);
digitalWrite(2, LOW);
delay(100);
digitalWrite(2, HIGH);
delay(100);
digitalWrite(3, HIGH);
delay(100);
digitalWrite(4, HIGH);
delay(100);
digitalWrite(5, HIGH);
delay(100);
digitalWrite(6, HIGH);
delay(100);
digitalWrite(7, HIGH);
delay(100);
digitalWrite(8, HIGH);
delay(100);
digitalWrite(9, HIGH);
delay(100);
digitalWrite(10, HIGH);
delay(100);
digitalWrite(11, HIGH);
delay(100);
digitalWrite(12, HIGH);
delay(100);
digitalWrite(13, HIGH);
delay(100);
digitalWrite(2, LOW);
delay(100);
digitalWrite(2, HIGH);
delay(100);
digitalWrite(3, LOW);
delay(100);
digitalWrite(3, HIGH);
delay(100);
digitalWrite(4, LOW);
delay(100);
digitalWrite(4, HIGH);
delay(100);
digitalWrite(5, LOW);
delay(100);
digitalWrite(5, HIGH);
delay(100);
digitalWrite(6, LOW);
delay(100);
digitalWrite(6, HIGH);
delay(100);
digitalWrite(7, LOW);
delay(100);
digitalWrite(7, HIGH);
delay(100);
digitalWrite(8, LOW);
delay(100);
digitalWrite(8, HIGH);
delay(100);
digitalWrite(9, LOW);
delay(100);
digitalWrite(9, HIGH);
delay(100);
digitalWrite(10, LOW);
delay(100);
digitalWrite(10, HIGH);
delay(100);
digitalWrite(11, LOW);
delay(100);
digitalWrite(11, HIGH);
delay(100);
digitalWrite(12, LOW);
delay(100);
digitalWrite(12, HIGH);
delay(100);
digitalWrite(13, LOW);
delay(100);
digitalWrite(13, HIGH);
delay(100);
digitalWrite(13,LOW);
delay(100);
digitalWrite(12,LOW);
delay(100);
digitalWrite(11,LOW);
delay(100);
digitalWrite(10,LOW);
delay(100);
digitalWrite(9,LOW);
delay(100);
digitalWrite(8,LOW);
delay(100);
digitalWrite(7,LOW);
delay(100);
digitalWrite(6,LOW);
delay(100);
digitalWrite(5,LOW);
delay(100);
digitalWrite(4,LOW);
delay(100);
digitalWrite(3,LOW);
delay(100);
digitalWrite(2,LOW);
delay(100);
}
void setup(){
pinMode(2, OUTPUT);
pinMode(3, OUTPUT);
pinMode(4, OUTPUT);
pinMode(5, OUTPUT);
pinMode(6, OUTPUT);
pinMode(7, OUTPUT);
pinMode(8, OUTPUT);
pinMode(9, OUTPUT);
pinMode(10, OUTPUT);
pinMode(11, OUTPUT);
pinMode(12, OUTPUT);
pinMode(13, OUTPUT);
}
void loop(){
digitalWrite(4, HIGH);
delay(100);
digitalWrite(4, LOW);
delay(100);
digitalWrite(4, HIGH);
delay(100);
digitalWrite(4, LOW);
delay(100);
digitalWrite(8, HIGH);
delay(100);
digitalWrite(8, LOW);
delay(100);
digitalWrite(8, HIGH);
delay(100);
digitalWrite(8, LOW);
delay(100);
digitalWrite(2, HIGH);
delay(100);
digitalWrite(2, LOW);
delay(100);
digitalWrite(2, HIGH);
delay(100);
digitalWrite(2, LOW);
delay(100);
digitalWrite(10, HIGH);
delay(100);
digitalWrite(10, LOW);
delay(100);
digitalWrite(10, HIGH);
delay(100);
digitalWrite(10, LOW);
delay(100);
digitalWrite(3, HIGH);
delay(100);
digitalWrite(3, LOW);
delay(100);
digitalWrite(3, HIGH);
delay(100);
digitalWrite(3, LOW);
delay(100);
digitalWrite(13, HIGH);
delay(100);
digitalWrite(13, LOW);
delay(100);
digitalWrite(13, HIGH);
delay(100);
digitalWrite(13, LOW);
delay(100);
digitalWrite(7, HIGH);
delay(100);
digitalWrite(7, LOW);
delay(100);
digitalWrite(7, HIGH);
delay(100);
digitalWrite(7, LOW);
delay(100);
digitalWrite(12, HIGH);
delay(100);
digitalWrite(12, LOW);
delay(100);
digitalWrite(12, HIGH);
delay(100);
digitalWrite(12, LOW);
delay(100);
digitalWrite(5, HIGH);
delay(100);
digitalWrite(5, LOW);
delay(100);
digitalWrite(5, HIGH);
delay(100);
digitalWrite(5, LOW);
delay(100);
digitalWrite(11, HIGH);
delay(100);
digitalWrite(11, LOW);
delay(100);
digitalWrite(11, HIGH);
delay(100);
digitalWrite(11, LOW);
delay(100);
digitalWrite(6, HIGH);
delay(100);
digitalWrite(6, LOW);
delay(100);
digitalWrite(6, HIGH);
delay(100);
digitalWrite(6, LOW);
delay(100);
digitalWrite(9, HIGH);
delay(100);
digitalWrite(9, LOW);
delay(100);
digitalWrite(9, HIGH);
delay(100);
digitalWrite(9, LOW);
delay(100);
digitalWrite(13, HIGH);
delay(100);
digitalWrite(13, LOW);
delay(100);
digitalWrite(12, HIGH);
delay(100);
digitalWrite(12, LOW);
delay(100);
digitalWrite(11, HIGH);
delay(100);
digitalWrite(11, LOW);
delay(100);
digitalWrite(10, HIGH);
delay(100);
digitalWrite(10, LOW);
delay(100);
digitalWrite(9, HIGH);
delay(100);
digitalWrite(9, LOW);
delay(100);
digitalWrite(8, HIGH);
delay(100);
digitalWrite(8, LOW);
delay(100);
digitalWrite(7, HIGH);
delay(100);
digitalWrite(7, LOW);
delay(100);
digitalWrite(6, HIGH);
delay(100);
digitalWrite(6, LOW);
delay(100);
digitalWrite(5, HIGH);
delay(100);
digitalWrite(5, LOW);
delay(100);
digitalWrite(4, HIGH);
delay(100);
digitalWrite(4, LOW);
delay(100);
digitalWrite(3, HIGH);
delay(100);
digitalWrite(3, LOW);
delay(100);
digitalWrite(2, HIGH);
delay(100);
digitalWrite(2, LOW);
delay(100);
digitalWrite(2, HIGH);
delay(100);
digitalWrite(3, HIGH);
delay(100);
digitalWrite(4, HIGH);
delay(100);
digitalWrite(5, HIGH);
delay(100);
digitalWrite(6, HIGH);
delay(100);
digitalWrite(7, HIGH);
delay(100);
digitalWrite(8, HIGH);
delay(100);
digitalWrite(9, HIGH);
delay(100);
digitalWrite(10, HIGH);
delay(100);
digitalWrite(11, HIGH);
delay(100);
digitalWrite(12, HIGH);
delay(100);
digitalWrite(13, HIGH);
delay(100);
digitalWrite(2,LOW);
delay(100);
digitalWrite(3,LOW);
delay(100);
digitalWrite(4,LOW);
delay(100);
digitalWrite(5,LOW);
delay(100);
digitalWrite(6,LOW);
delay(100);
digitalWrite(7,LOW);
delay(100);
digitalWrite(8,LOW);
delay(100);
digitalWrite(9,LOW);
delay(100);
digitalWrite(10,LOW);
delay(100);
digitalWrite(11,LOW);
delay(100);
digitalWrite(12,LOW);
delay(100);
digitalWrite(13,LOW);
delay(100);
digitalWrite(13,HIGH);
delay(100);
digitalWrite(2,HIGH);
delay(100);
digitalWrite(12,HIGH);
delay(100);
digitalWrite(3,HIGH);
delay(100);
digitalWrite(11,HIGH);
delay(100);
digitalWrite(4,HIGH);
delay(100);
digitalWrite(10,HIGH);
delay(100);
digitalWrite(5,HIGH);
delay(100);
digitalWrite(9,HIGH);
delay(100);
digitalWrite(6,HIGH);
delay(100);
digitalWrite(8,HIGH);
delay(100);
digitalWrite(7,HIGH);
delay(100);
digitalWrite(2, HIGH);
delay(100);
digitalWrite(2, LOW);
delay(100);
digitalWrite(3, HIGH);
delay(100);
digitalWrite(3, LOW);
delay(100);
digitalWrite(4, HIGH);
delay(100);
digitalWrite(4, LOW);
delay(100);
digitalWrite(5, HIGH);
delay(100);
digitalWrite(5, LOW);
delay(100);
digitalWrite(6, HIGH);
delay(100);
digitalWrite(6, LOW);
delay(100);
digitalWrite(7, HIGH);
delay(100);
digitalWrite(7, LOW);
delay(100);
digitalWrite(8, HIGH);
delay(100);
digitalWrite(8, LOW);
delay(100);
digitalWrite(9, HIGH);
delay(100);
digitalWrite(9, LOW);
delay(100);
digitalWrite(10, HIGH);
delay(100);
digitalWrite(10, LOW);
delay(100);
digitalWrite(11, HIGH);
delay(100);
digitalWrite(11, LOW);
delay(100);
digitalWrite(12, HIGH);
delay(100);
digitalWrite(12, LOW);
delay(100);
digitalWrite(13, HIGH);
delay(100);
digitalWrite(13, LOW);
delay(100);
digitalWrite(2, HIGH);
delay(100);
digitalWrite(3, HIGH);
delay(100);
digitalWrite(4, HIGH);
delay(100);
digitalWrite(5, HIGH);
delay(100);
digitalWrite(6, HIGH);
delay(100);
digitalWrite(7, HIGH);
delay(100);
digitalWrite(8, HIGH);
delay(100);
digitalWrite(9, HIGH);
delay(100);
digitalWrite(10, HIGH);
delay(100);
digitalWrite(11, HIGH);
delay(100);
digitalWrite(12, HIGH);
delay(100);
digitalWrite(13, HIGH);
delay(100);
digitalWrite(13,LOW);
delay(100);
digitalWrite(12,LOW);
delay(100);
digitalWrite(11,LOW);
delay(100);
digitalWrite(10,LOW);
delay(100);
digitalWrite(9,LOW);
delay(100);
digitalWrite(8,LOW);
delay(100);
digitalWrite(7,LOW);
delay(100);
digitalWrite(6,LOW);
delay(100);
digitalWrite(5,LOW);
delay(100);
digitalWrite(4,LOW);
delay(100);
digitalWrite(3,LOW);
delay(100);
digitalWrite(2,LOW);
delay(100);
digitalWrite(2, HIGH);
delay(100);
digitalWrite(2, LOW);
delay(100);
digitalWrite(3, HIGH);
delay(100);
digitalWrite(3, LOW);
delay(100);
digitalWrite(4, HIGH);
delay(100);
digitalWrite(4, LOW);
delay(100);
digitalWrite(5, HIGH);
delay(100);
digitalWrite(5, LOW);
delay(100);
digitalWrite(6, HIGH);
delay(100);
digitalWrite(6, LOW);
delay(100);
digitalWrite(7, HIGH);
delay(100);
digitalWrite(7, LOW);
delay(100);
digitalWrite(8, HIGH);
delay(100);
digitalWrite(8, LOW);
delay(100);
digitalWrite(9, HIGH);
delay(100);
digitalWrite(9, LOW);
delay(100);
digitalWrite(10, HIGH);
delay(100);
digitalWrite(10, LOW);
delay(100);
digitalWrite(11, HIGH);
delay(100);
digitalWrite(11, LOW);
delay(100);
digitalWrite(12, HIGH);
delay(100);
digitalWrite(12, LOW);
delay(100);
digitalWrite(13, HIGH);
delay(100);
digitalWrite(13, LOW);
delay(100);
digitalWrite(13, HIGH);
delay(100);
digitalWrite(12, HIGH);
delay(100);
digitalWrite(11, HIGH);
delay(100);
digitalWrite(10, HIGH);
delay(100);
digitalWrite(9, HIGH);
delay(100);
digitalWrite(8, HIGH);
delay(100);
digitalWrite(7, HIGH);
delay(100);
digitalWrite(6, HIGH);
delay(100);
digitalWrite(5, HIGH);
delay(100);
digitalWrite(4, HIGH);
delay(100);
digitalWrite(3, HIGH);
delay(100);
digitalWrite(2, HIGH);
delay(100);
digitalWrite(13,LOW);
delay(100);
digitalWrite(2,LOW);
delay(100);
digitalWrite(12,LOW);
delay(100);
digitalWrite(3,LOW);
delay(100);
digitalWrite(11,LOW);
delay(100);
digitalWrite(4,LOW);
delay(100);
digitalWrite(10,LOW);
delay(100);
digitalWrite(5,LOW);
delay(100);
digitalWrite(9,LOW);
delay(100);
digitalWrite(6,LOW);
delay(100);
digitalWrite(8,LOW);
delay(100);
digitalWrite(7,LOW);
delay(100);
digitalWrite(13, HIGH);
delay(100);
digitalWrite(12, HIGH);
delay(100);
digitalWrite(11, HIGH);
delay(100);
digitalWrite(11,LOW);
delay(100);
digitalWrite(12,LOW);
delay(100);
digitalWrite(13,LOW);
delay(100);
digitalWrite(10, HIGH);
delay(100);
digitalWrite(9, HIGH);
delay(100);
digitalWrite(8, HIGH);
delay(100);
digitalWrite(8,LOW);
delay(100);
digitalWrite(9,LOW);
delay(100);
digitalWrite(10,LOW);
delay(100);
digitalWrite(7, HIGH);
delay(100);
digitalWrite(6, HIGH);
delay(100);
digitalWrite(5, HIGH);
delay(100);
digitalWrite(5,LOW);
delay(100);
digitalWrite(6,LOW);
delay(100);
digitalWrite(7,LOW);
delay(100);
digitalWrite(4, HIGH);
delay(100);
digitalWrite(3, HIGH);
delay(100);
digitalWrite(2, HIGH);
delay(100);
digitalWrite(2,LOW);
delay(100);
digitalWrite(3,LOW);
delay(100);
digitalWrite(4,LOW);
delay(100);
digitalWrite(13, HIGH);
delay(100);
digitalWrite(13, LOW);
delay(100);
digitalWrite(13, HIGH);
delay(100);
digitalWrite(13, LOW);
delay(100);
digitalWrite(12, HIGH);
delay(100);
digitalWrite(12, LOW);
delay(100);
digitalWrite(12, HIGH);
delay(100);
digitalWrite(12, LOW);
delay(100);
digitalWrite(11, HIGH);
delay(100);
digitalWrite(11, LOW);
delay(100);
digitalWrite(11, HIGH);
delay(100);
digitalWrite(11, LOW);
delay(100);
digitalWrite(10, HIGH);
delay(100);
digitalWrite(10, LOW);
delay(100);
digitalWrite(10, HIGH);
delay(100);
digitalWrite(10, LOW);
delay(100);
digitalWrite(9, HIGH);
delay(100);
digitalWrite(9, LOW);
delay(100);
digitalWrite(9, HIGH);
delay(100);
digitalWrite(9, LOW);
delay(100);
digitalWrite(8, HIGH);
delay(100);
digitalWrite(8, LOW);
delay(100);
digitalWrite(8, HIGH);
delay(100);
digitalWrite(8, LOW);
delay(100);
digitalWrite(7, HIGH);
delay(100);
digitalWrite(7, LOW);
delay(100);
digitalWrite(7, HIGH);
delay(100);
digitalWrite(7, LOW);
delay(100);
digitalWrite(6, HIGH);
delay(100);
digitalWrite(6, LOW);
delay(100);
digitalWrite(6, HIGH);
delay(100);
digitalWrite(6, LOW);
delay(100);
digitalWrite(5, HIGH);
delay(100);
digitalWrite(5, LOW);
delay(100);
digitalWrite(5, HIGH);
delay(100);
digitalWrite(5, LOW);
delay(100);
digitalWrite(4, HIGH);
delay(100);
digitalWrite(4, LOW);
delay(100);
digitalWrite(4, HIGH);
delay(100);
digitalWrite(4, LOW);
delay(100);
digitalWrite(3, HIGH);
delay(100);
digitalWrite(3, LOW);
delay(100);
digitalWrite(3, HIGH);
delay(100);
digitalWrite(3, LOW);
delay(100);
digitalWrite(2, HIGH);
delay(100);
digitalWrite(2, LOW);
delay(100);
digitalWrite(2, HIGH);
delay(100);
digitalWrite(2, LOW);
delay(100);
digitalWrite(2, HIGH);
delay(100);
digitalWrite(3, HIGH);
delay(100);
digitalWrite(4, HIGH);
delay(100);
digitalWrite(5, HIGH);
delay(100);
digitalWrite(6, HIGH);
delay(100);
digitalWrite(7, HIGH);
delay(100);
digitalWrite(8, HIGH);
delay(100);
digitalWrite(9, HIGH);
delay(100);
digitalWrite(10, HIGH);
delay(100);
digitalWrite(11, HIGH);
delay(100);
digitalWrite(12, HIGH);
delay(100);
digitalWrite(13, HIGH);
delay(100);
digitalWrite(2, LOW);
delay(100);
digitalWrite(2, HIGH);
delay(100);
digitalWrite(3, LOW);
delay(100);
digitalWrite(3, HIGH);
delay(100);
digitalWrite(4, LOW);
delay(100);
digitalWrite(4, HIGH);
delay(100);
digitalWrite(5, LOW);
delay(100);
digitalWrite(5, HIGH);
delay(100);
digitalWrite(6, LOW);
delay(100);
digitalWrite(6, HIGH);
delay(100);
digitalWrite(7, LOW);
delay(100);
digitalWrite(7, HIGH);
delay(100);
digitalWrite(8, LOW);
delay(100);
digitalWrite(8, HIGH);
delay(100);
digitalWrite(9, LOW);
delay(100);
digitalWrite(9, HIGH);
delay(100);
digitalWrite(10, LOW);
delay(100);
digitalWrite(10, HIGH);
delay(100);
digitalWrite(11, LOW);
delay(100);
digitalWrite(11, HIGH);
delay(100);
digitalWrite(12, LOW);
delay(100);
digitalWrite(12, HIGH);
delay(100);
digitalWrite(13, LOW);
delay(100);
digitalWrite(13, HIGH);
delay(100);
digitalWrite(13,LOW);
delay(100);
digitalWrite(12,LOW);
delay(100);
digitalWrite(11,LOW);
delay(100);
digitalWrite(10,LOW);
delay(100);
digitalWrite(9,LOW);
delay(100);
digitalWrite(8,LOW);
delay(100);
digitalWrite(7,LOW);
delay(100);
digitalWrite(6,LOW);
delay(100);
digitalWrite(5,LOW);
delay(100);
digitalWrite(4,LOW);
delay(100);
digitalWrite(3,LOW);
delay(100);
digitalWrite(2,LOW);
delay(100);
}