Multiple RGB Led Chaser Using Arduino Uno

RGB Led Chaser Using (For Loop) Multiple Leds with Arduino Uno Board

May 7, 2020

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Devices & Components

Arduino Uno Rev3

5 mm LED: Green

5 mm LED: Red

Solderless Breadboard Half Size

Jumper wires (generic)

LED, Blue Green

Software & Tools

Arduino IDE

Project description

Code

RGB Led Chaser Code

arduino

1int ledpin;
2int pot = A0;
3
4void setup() {
5for(ledpin=2;ledpin<=8;ledpin++){
6  pinMode(ledpin,OUTPUT);
7 }
8}
9void loop() {
10  for(ledpin=2;ledpin<=8;ledpin++){
11  int value = analogRead(pot);
12  digitalWrite(ledpin,HIGH);
13  delay(value);
14  }
15    for(ledpin=2;ledpin<=8;ledpin++){
16      int value = analogRead(pot);
17  digitalWrite(ledpin,LOW);
18  delay(value);
19  }
20}

int ledpin;
int pot = A0;

void setup() {
for(ledpin=2;ledpin<=8;ledpin++){
  pinMode(ledpin,OUTPUT);
 }
}
void loop() {
  for(ledpin=2;ledpin<=8;ledpin++){
  int value = analogRead(pot);
  digitalWrite(ledpin,HIGH);
  delay(value);
  }
    for(ledpin=2;ledpin<=8;ledpin++){
      int value = analogRead(pot);
  digitalWrite(ledpin,LOW);
  delay(value);
  }
}

Downloadable files

RGB Led Chaser Wiring

Pic is not so clear understanding, connect all leds from pin 2 to pin 13 of Arduino Uno

RGB Led Chaser Wiring

Wiring Connections

RGB Led Chaser Wiring

Pic is not so clear understanding, connect all leds from pin 2 to pin 13 of Arduino Uno

RGB Led Chaser Wiring

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