Circuit Documentation

Summary

This document provides a detailed overview of a circuit involving an Arduino Uno R3, a DO Sensor, and a Laptop. The Arduino Uno R3 is connected to the Laptop via a USB connection and interfaces with the DO Sensor to read data. The document includes a component list, wiring details, and the embedded code used in the microcontroller.

Component List

Arduino Uno R3

• Description: A microcontroller board based on the ATmega328P.
• Pins: D8, D9, D10, D11, D12, D13, GND, AREF, SDA, SCL, D0/RX, D1/Tx, D2, D3, D4, D5, 6, D7, A5/SCL, A4/SDA, A3, A2, A1, A0, Vin, 5V, 3.3V, RESET, IOREF, NONE, USB Jack, Power Jack

Comment

• Description: Placeholder for comments in the circuit design.
• Pins: None

Beaker Glass

• Description: Placeholder for a beaker glass in the circuit design.
• Pins: None

DO METER

• Description: Placeholder for a DO meter in the circuit design.
• Pins: None

DO Sensor

• Description: A sensor used to measure dissolved oxygen levels.
• Pins: Vcc, Gnd, Out

Laptop

• Description: A laptop used to interface with the Arduino Uno R3.
• Pins: USB

Wiring Details

Arduino Uno R3

• USB Jack: Connected to Laptop USB
• A0: Connected to DO Sensor Out
• GND: Connected to DO Sensor Gnd
• 5V: Connected to DO Sensor Vcc

DO Sensor

• Out: Connected to Arduino Uno R3 A0
• Gnd: Connected to Arduino Uno R3 GND
• Vcc: Connected to Arduino Uno R3 5V

Laptop

• USB: Connected to Arduino Uno R3 USB Jack

Documented Code

Arduino Uno R3 Code

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

}

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

}

Documentation File

This document provides a comprehensive overview of the circuit, including the components used, their wiring details, and the embedded code for the Arduino Uno R3.