Arduino Blinking LED

A blinking LED made with arduino. It's super easy to make, and you can send the link to anyone. Instructions are included.

2 wires

1 220 OHM resistor

1 LED (you choose the color)

Any Arduino board

1 breadboard of any kind

First, add a wire to pin 7, then connect the other end to 6 across on the A line.

Then, put a wire in 5V and connect it to C12.

Add one side of the resisitor to the 5V wire, and the other one space down for pin 7.

You should now be able to put the positive side on the resistor and the negative side of the LED on the wire to 5V.

I will copy the code and paste it here, so you can just copy and paste our code. Here it is:

int led = 7;

void setup() {

pinMode(led, OUTPUT);

}

void loop() {

digitalWrite(led, HIGH);

delay(1000);

digitalWrite(led, LOW);

delay(1000);

}

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