10X3W White LED Knight Rider Effect ( Arduino Uno)

Simple Project provide knight rider effect with help of 10X3W white LEDs and Arduino Uno, LED connected to D2 to D11 pins of Arduino.
Arduino Pins Vs LED
- D2>>LED1
- D3>>LED2
- D4>>LED3
- D5>>LED4
- D6>>LED5
- D7>>LED6
- D8>>LED7
- D9>>LED8
- D10>>LED9
- D11>>LED10
Watch Video of This Project Here
Arduino Code
/*
Simple code generate knight rider effect using 10 white LEDs,
Code presented here is a modification of original code from electroschematics Author P-Marian
*/
int del=50; // sets a default delay time
void setup() {
// initialize the digital pins as outputs:
for (int i = 2; i<=11 ; i++) {
pinMode(i, OUTPUT);
} // end of for loop
} // end of setup
void loop() {
for (int i = 2; i<=11; i++) { // blink from LEDs 2 to 11
digitalWrite(i, HIGH);
delay(del);
digitalWrite(i, LOW);
}
for (int i = 11; i>=3; i–) { // blink from LEDs 11 to 3
digitalWrite(i, HIGH);
delay(del);
digitalWrite(i, LOW);
}
}



