Circuit Documentation

Summary

This circuit involves an Arduino UNO microcontroller connected to a DS1307 Real-Time Clock (RTC) module. The Arduino UNO serves as the main controller, while the DS1307 RTC module provides timekeeping functionality. The communication between the Arduino and the RTC module is established using the I2C protocol.

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
• Purpose: Main controller for the circuit.

DS1307 RTC (Wokwi Compatible)

• Description: A real-time clock module that keeps track of the current time.
• Pins: GND, 5V, SDA, SCL, SQW
• Purpose: Provides timekeeping functionality.

Comment

• Description: A placeholder for comments or notes.
• Pins: None
• Purpose: Not used in the circuit.

Wiring Details

Arduino UNO

• A4: Connected to SDA pin of DS1307 RTC
• A5: Connected to SCL pin of DS1307 RTC

DS1307 RTC (Wokwi Compatible)

• SDA: Connected to A4 pin of Arduino UNO
• SCL: Connected to A5 pin 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:

}

Documentation (documentation.txt)

This documentation provides a comprehensive overview of the circuit, including a summary, detailed component list, wiring details, and the code used in the microcontroller.