Circuit Documentation

Summary

This document provides a detailed overview of a circuit that includes an Arduino Nano microcontroller, an MPU6050 sensor, multiple Micro servo 9G motors, a buzzer, and a rocker switch. The circuit is designed to interface these components with the Arduino Nano, allowing for control and data acquisition.

Component List

Arduino Nano

• Description: A small, complete, and breadboard-friendly board based on the ATmega328P.
• Pins: D1/TX, D0/RX, RESET, GND, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11/MOSI, D12/MISO, VIN, 5V, A7, A6, A5, A4, A3, A2, A1, A0, AREF, 3V3, D13/SCK

MPU6050

• Description: A 6-axis motion tracking device that combines a 3-axis gyroscope and a 3-axis accelerometer.
• Pins: vcc, gnd, scl, sda, xda, xcl, AD0, int, 3.3v

Micro servo 9G

• Description: A small and lightweight servo motor commonly used in RC models and robotics.
• Pins: GND, +5V, PWM

Buzzer

• Description: An audio signaling device that produces sound.
• Pins: PIN, GND

Rocker Switch

• Description: A switch that can be toggled between an on and off state.
• Pins: 1, 2

Wiring Details

Arduino Nano

• D4: Connected to PIN of the Buzzer
• D7: Connected to 1 of the Rocker Switch
• D8: Connected to PWM of a Micro servo 9G
• D9: Connected to PWM of another Micro servo 9G
• D10: Connected to PWM of another Micro servo 9G
• D11/MOSI: Connected to PWM of another Micro servo 9G
• GND: Connected to GND of all Micro servo 9G motors, Buzzer, and MPU6050
• 5V: Connected to +5V of all Micro servo 9G motors, 2 of the Rocker Switch, and vcc of MPU6050
• A5: Connected to scl of MPU6050
• A4: Connected to sda of MPU6050

MPU6050

• vcc: Connected to 5V of Arduino Nano
• gnd: Connected to GND of Arduino Nano
• scl: Connected to A5 of Arduino Nano
• sda: Connected to A4 of Arduino Nano

Micro servo 9G

• GND: Connected to GND of Arduino Nano
• +5V: Connected to 5V of Arduino Nano
• PWM: Connected to:
  • D8 of Arduino Nano
  • D9 of Arduino Nano
  • D10 of Arduino Nano
  • D11/MOSI of Arduino Nano

Buzzer

• PIN: Connected to D4 of Arduino Nano
• GND: Connected to GND of Arduino Nano

Rocker Switch

• 1: Connected to D7 of Arduino Nano
• 2: Connected to 5V of Arduino Nano

Documented Code

Arduino Nano 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 Nano.