Circuit Documentation

Summary

This document provides a detailed overview of a circuit that includes an Arduino UNO microcontroller, a servo motor, an IR sensor, a relay, an LED light strip, a 12V battery, and a buzzer. The circuit is designed to control various components using the Arduino UNO, with connections established as per the electrical net list provided.

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

Servo

• Description: A motor that can be controlled to move to a specific position.
• Pins: GND, VCC, PWM

IR Sensor

• Description: An infrared sensor used to detect objects.
• Pins: out, gnd, vcc

Relay 12V

• Description: A relay module that can be used to control high voltage devices.
• Pins: ground, in, VCC, NO, COM, NC

LED Light Strips (Violet)

• Description: LED light strips that emit violet light.
• Pins: VCC, GND

12V Battery

• Description: A 12V power source.
• Pins: -, +

Buzzer

• Description: An electronic device that emits sound.
• Pins: PIN, GND

Wiring Details

Arduino UNO

• 5V: Connected to VCC of Servo, IR Sensor, and Relay 12V
• GND: Connected to GND of Servo, IR Sensor, Relay 12V, and Buzzer
• D12: Connected to PIN of Buzzer
• D4: Connected to in of Relay 12V
• D3: Connected to PWM of Servo
• D2: Connected to out of IR Sensor

Servo

• VCC: Connected to 5V of Arduino UNO
• GND: Connected to GND of Arduino UNO
• PWM: Connected to D3 of Arduino UNO

IR Sensor

• vcc: Connected to 5V of Arduino UNO
• gnd: Connected to GND of Arduino UNO
• out: Connected to D2 of Arduino UNO

Relay 12V

• VCC: Connected to 5V of Arduino UNO
• ground: Connected to GND of Arduino UNO
• in: Connected to D4 of Arduino UNO
• NO: Connected to VCC of LED Light Strips (Violet)
• COM: Connected to + of 12V Battery

LED Light Strips (Violet)

• VCC: Connected to NO of Relay 12V
• GND: Connected to - of 12V Battery

12V Battery

• +: Connected to COM of Relay 12V
• -: Connected to GND of LED Light Strips (Violet)

Buzzer

• PIN: Connected to D12 of Arduino UNO
• GND: Connected to GND of Arduino UNO

Documented Code

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:

}

Additional Documentation (documentation.txt)

This document provides a comprehensive overview of the circuit, including the components used, their wiring details, and the code for the Arduino UNO microcontroller.