Circuit Documentation

Summary

This circuit is designed to control an LED using an Arduino UNO. The LED is connected to digital pin D13 of the Arduino and will blink with a delay of 1 second. The circuit includes an Arduino UNO, a red LED, and a resistor to limit the current through the LED.

Component List

Arduino UNO

• Description: A microcontroller board based on the ATmega328P.
• Pins: UNUSED, IOREF, Reset, 3.3V, 5V, GND, Vin, A0, A1, A2, A3, A4, A5, SCL, SDA, AREF, D13, D12, D11, D10, D9, D8, D7, D6, D5, D4, D3, D2, D1, D0

LED: Two Pin (red)

• Description: A red LED with two pins.
• Pins: cathode, anode

Resistor (200 Ohms)

• Description: A resistor with a resistance of 200 Ohms.
• Pins: pin1, pin2
• Properties:
  • Resistance: 200 Ohms

Resistor (200 Ohms)

• Description: A resistor with a resistance of 200 Ohms.
• Pins: pin1, pin2
• Properties:
  • Resistance: 200 Ohms

Wiring Details

Arduino UNO

• GND: Connected to pin1 of the 200 Ohms resistor.
• D13: Connected to the anode of the red LED.

LED: Two Pin (red)

• anode: Connected to D13 of the Arduino UNO.
• cathode: Connected to pin2 of the 200 Ohms resistor.

Resistor (200 Ohms)

• pin1: Connected to GND of the Arduino UNO.
• pin2: Connected to the cathode of the red LED.

Code Documentation

Arduino Sketch

/*
 * Arduino Sketch for controlling an LED connected to pin D13.
 * The LED will blink with a delay of 1 second.
 */

void setup() {
  // Initialize digital pin D13 as an output.
  pinMode(13, OUTPUT);
}

void loop() {
  // Turn the LED on (HIGH is the voltage level)
  digitalWrite(13, HIGH);
  // Wait for a second
  delay(1000);
  // Turn the LED off by making the voltage LOW
  digitalWrite(13, LOW);
  // Wait for a second
  delay(1000);
}

Code File Information

• File Name: sketch
• File Extension: ino