Circuit Documentation

Summary

This document provides a detailed overview of a circuit that includes an Arduino Nano, a 4 x AAA Battery Mount, and a SparkFun Triad Spectroscopy Sensor - AS7265x (Qwicc). The circuit is designed to interface the spectroscopy sensor with the Arduino Nano, powered by a 4 x AAA battery pack. The document includes a component list, wiring details, and the code used in the microcontroller.

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

4 x AAA Battery Mount

• Description: A battery holder for four AAA batteries.
• Pins: -, +

SparkFun Triad Spectroscopy Sensor - AS7265x (Qwicc)

• Description: A spectroscopy sensor capable of measuring light intensity at different wavelengths.
• Pins: RST, INT, SCL, SDA, 3V3, GND

Wiring Details

Arduino Nano

• GND connected to:
  • SparkFun Triad Spectroscopy Sensor - AS7265x (Qwicc) GND
  • 4 x AAA Battery Mount -
• VIN connected to:
  • 4 x AAA Battery Mount +
• D3 connected to:
  • SparkFun Triad Spectroscopy Sensor - AS7265x (Qwicc) RST
• D4 connected to:
  • SparkFun Triad Spectroscopy Sensor - AS7265x (Qwicc) INT
• A5 connected to:
  • SparkFun Triad Spectroscopy Sensor - AS7265x (Qwicc) SCL
• A4 connected to:
  • SparkFun Triad Spectroscopy Sensor - AS7265x (Qwicc) SDA
• 3V3 connected to:
  • SparkFun Triad Spectroscopy Sensor - AS7265x (Qwicc) 3V3

4 x AAA Battery Mount

• - connected to:
  • Arduino Nano GND
• + connected to:
  • Arduino Nano VIN

SparkFun Triad Spectroscopy Sensor - AS7265x (Qwicc)

• GND connected to:
  • Arduino Nano GND
• RST connected to:
  • Arduino Nano D3
• INT connected to:
  • Arduino Nano D4
• SCL connected to:
  • Arduino Nano A5
• SDA connected to:
  • Arduino Nano A4
• 3V3 connected to:
  • Arduino Nano 3V3

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:

}

Documentation (documentation.txt)

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