Circuit Documentation

Summary

This circuit consists of an Arduino UNO microcontroller, three LEDs (red, green, and yellow), a resistor, and a servo motor. The Arduino UNO controls the LEDs and the servo motor. The LEDs are connected to the digital pins of the Arduino, and the servo motor is connected to a PWM pin. The resistor is used to limit the current through the LEDs.

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: anode and cathode.
• Pins: cathode, anode

LED: Two Pin (green)

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

LED: Two Pin (yellow)

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

Resistor

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

Servo

• Description: A servo motor with three pins: GND, VCC, and PWM.
• Pins: GND, VCC, PWM

Wiring Details

Arduino UNO

• D8: Connected to the anode of the red LED.
• D9: Connected to the anode of the yellow LED.
• D10: Connected to the anode of the green LED.
• D12: Connected to the PWM pin of the servo motor.
• 5V: Connected to the VCC pin of the servo motor.
• GND: Connected to the GND pin of the servo motor and pin2 of the resistor.

LED: Two Pin (red)

• Anode: Connected to D8 of the Arduino UNO.
• Cathode: Connected to pin1 of the resistor.

LED: Two Pin (green)

• Anode: Connected to D10 of the Arduino UNO.
• Cathode: Connected to pin1 of the resistor.

LED: Two Pin (yellow)

• Anode: Connected to D9 of the Arduino UNO.
• Cathode: Connected to pin1 of the resistor.

Resistor

• Pin1: Connected to the cathode of the red, green, and yellow LEDs.
• Pin2: Connected to GND of the Arduino UNO.

Servo

• GND: Connected to GND of the Arduino UNO.
• VCC: Connected to 5V of the Arduino UNO.
• PWM: Connected to D12 of the Arduino UNO.

Code Documentation

Arduino UNO Code

sketch.ino

void setup() {
  // put your setup code here, to run once:

}

void loop() {
  // put your main code here, to run repeatedly:

}

documentation.txt