Blinking Line

You can make more than one led blink!

Jun 2, 2020

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easy

led

straightforward

Devices & Components

Arduino Uno Rev3

Wire, Hook Up

Breadboard (generic)

5 mm LED: Red

Resistor (20kohm)

Software & Tools

Arduino Web Editor

Project description

Code

The Code

c_cpp

Enter this into your Arduino Uno

1void setup()
2{
3pinMode(9, OUTPUT);
4//You're using digital pin   9 and it's an output
5}
6
7void loop()
8{
9digitalWrite(9, HIGH);
10//Send   a signal to digital pin 9 to turn it on
11delay(950);
12//Wait 950 miliseconds
13digitalWrite(9,   LOW);
14//Turn off digital pin 9
15delay(780);
16//Wait 1100 miliseconds
17digitalWrite(9,   HIGH);
18//Send a signal to digital pin 9 to turn it on
19delay(1100);
20//Wait   1100 miliseconds
21digitalWrite(9, LOW);
22//Turn off digital pin 9
23delay(375);
24//Wait   375 miliseconds
25}

void setup()
{
pinMode(9, OUTPUT);
//You're using digital pin   9 and it's an output
}

void loop()
{
digitalWrite(9, HIGH);
//Send   a signal to digital pin 9 to turn it on
delay(950);
//Wait 950 miliseconds
digitalWrite(9,   LOW);
//Turn off digital pin 9
delay(780);
//Wait 1100 miliseconds
digitalWrite(9,   HIGH);
//Send a signal to digital pin 9 to turn it on
delay(1100);
//Wait   1100 miliseconds
digitalWrite(9, LOW);
//Turn off digital pin 9
delay(375);
//Wait   375 miliseconds
}

The Code

c_cpp

Enter this into your Arduino Uno

1void setup()
2{
3pinMode(9, OUTPUT);
4//You're using digital pin  9 and it's an output
5}
6
7void loop()
8{
9digitalWrite(9, HIGH);
10//Send  a signal to digital pin 9 to turn it on
11delay(950);
12//Wait 950 miliseconds
13digitalWrite(9,  LOW);
14//Turn off digital pin 9
15delay(780);
16//Wait 1100 miliseconds
17digitalWrite(9,  HIGH);
18//Send a signal to digital pin 9 to turn it on
19delay(1100);
20//Wait  1100 miliseconds
21digitalWrite(9, LOW);
22//Turn off digital pin 9
23delay(375);
24//Wait  375 miliseconds
25}

void setup()
{
pinMode(9, OUTPUT);
//You're using digital pin  9 and it's an output
}

void loop()
{
digitalWrite(9, HIGH);
//Send  a signal to digital pin 9 to turn it on
delay(950);
//Wait 950 miliseconds
digitalWrite(9,  LOW);
//Turn off digital pin 9
delay(780);
//Wait 1100 miliseconds
digitalWrite(9,  HIGH);
//Send a signal to digital pin 9 to turn it on
delay(1100);
//Wait  1100 miliseconds
digitalWrite(9, LOW);
//Turn off digital pin 9
delay(375);
//Wait  375 miliseconds
}

Downloadable files

Arduino UNO and Breadboard diagram

Put the wires and leds in and lit it blink

Arduino UNO and Breadboard diagram

Arduin UNO and Breadboard

Set it up and let it blink!

Arduin UNO and Breadboard

Arduino UNO and Breadboard diagram

Put the wires and leds in and lit it blink

Arduino UNO and Breadboard diagram

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ivansanders2008

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