Circuit Documentation

Summary

This document provides a detailed overview of a circuit that includes an Arduino UNO R4 WiFi, a VL53L0X V2 sensor, a rocker switch, a battery case, a terminal block connector, and a tube laser module. The circuit is designed to interface the Arduino with the sensor and control the laser module using a rocker switch.

Component List

Arduino UNO R4 WiFi

• Description: A microcontroller board based on the ATmega328P, featuring built-in WiFi capabilities.
• Pins: OFF, GND, VRTC, IIC0_SCL, IIC0_SDA, 3V3, GPIO 41, GPIO 0, GPIO 42, GPIO 43, GPIO 44, BOOT, IOREF, RESET, 5V, VIN, A0, A1, A2, A3, A4, A5, RSPCKA, CIPO, COPI, D0/RX, D1/TX, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D13, AREF, SDA, SCL

Rocker Switch

• Description: A simple on/off switch.
• Pins: 1, 2

My Battery Case

• Description: A battery holder for providing power to the circuit.
• Pins: +, -

Terminal Block Connector

• Description: A connector for securing wire connections.
• Pins: in

VL53L0X V2

• Description: A time-of-flight distance sensor.
• Pins: vcc, GND, scl, SDA, SPI01, XSHUT

Tube Laser Module

• Description: A laser module for emitting a laser beam.
• Pins: +, -

USB Type-C

• Description: A USB Type-C connector.
• Pins: None

Wiring Details

Arduino UNO R4 WiFi

• 5V connected to vcc of VL53L0X V2
• GND connected to GND of VL53L0X V2
• A4 connected to SDA of VL53L0X V2
• A5 connected to scl of VL53L0X V2

Rocker Switch

• Pin 1 connected to + of Tube Laser Module
• Pin 2 connected to + of My Battery Case

My Battery Case

• + connected to Pin 2 of Rocker Switch
• - connected to in of Terminal Block Connector

Terminal Block Connector

• in connected to - of My Battery Case
• in connected to - of Tube Laser Module

VL53L0X V2

• vcc connected to 5V of Arduino UNO R4 WiFi
• GND connected to GND of Arduino UNO R4 WiFi
• SDA connected to A4 of Arduino UNO R4 WiFi
• scl connected to A5 of Arduino UNO R4 WiFi

Tube Laser Module

• + connected to Pin 1 of Rocker Switch
• - connected to in of Terminal Block Connector

Documented Code

Arduino UNO R4 WiFi Code

sketch.ino

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

}

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

}

documentation.txt