Working with 2 Arduinos

Working with 2 Arduinos © LGPL

This may not find any practical application in the real world. But, I believe this will help beginners in understanding the Arduino pins.

  • 855 views
  • 6 comments
  • 4 respects

Components and supplies

A000066 iso both
Arduino UNO & Genuino UNO
×2
12002 04
Breadboard (generic)
×2
09590 01
LED (generic)
×2
Mfr 25frf52 1k sml
Resistor 1k ohm
×2
11026 02
Jumper wires (generic)
×4

Apps and online services

Ide web
Arduino IDE

About this project

This project is for illustration purposes only.

This may not have any practical application in real world.

But I believe this will help the beginners in understanding something about the working of Arduino Pins.

Working with 2 Arduinos

Code

Code for Blinking of LEDArduino
Upload the same code for both the Arduinos
const int LED = 3;

void setup() {
    pinMode (LED, OUTPUT);
}

void loop() {
    digitalWrite (LED, HIGH);
    delay (1000);
    digitalWrite (LED, LOW);
    delay (1000);
}

Schematics

Breadboard Diagram
Download
Make connections as shown in the figure.
Working with 2 arduinos sbrmivlgmy

Comments

Author

Sbr
SBR
  • 15 projects
  • 13 followers

Published on

April 27, 2019
Share

Members who respect this project

DefaultProfilepicLoding

and 1 other

See similar projects
you might like

Similar projects you might like

Switching Using Transistor

This project illustrates switching using a transistor.

Switching Using Transistor

by SBR

  • 2,112 views
  • 10 comments
  • 8 respects
Arduino Burglar

It's a burglar made with Arduino.

Arduino Burglar

Project showcase by paolo_cravero

  • 2,973 views
  • 2 comments
  • 7 respects
Arduino Bluetooth Robot for Android Device

This project is an awesome Bluetooth robot that you can have fun with!

Arduino Bluetooth Robot for Android Device

Project showcase by aip06

  • 2,742 views
  • 1 comment
  • 11 respects
Simple Obstacle Sensor with Arduino

I am going to show you how to make a simple obstacle sensing system with cheap parts like IR LED and photo diode.

Simple Obstacle Sensor with Arduino

Project tutorial by muhammed shameel k.v

  • 7,665 views
  • 2 comments
  • 10 respects
Arduino Simple Simon Says

Make your own Simon Says game with adjustable difficulty, sound and random levels.

Arduino Simple Simon Says

Project tutorial by Metonymy

  • 4,990 views
  • 2 comments
  • 8 respects
Ambient Light Sensor Using Photo Resistor and LED Lights!

Uses a photo resistor to determine whether a room is bright, average or dark. It shows this using 3 LEDs and/or the serial monitor.

Ambient Light Sensor Using Photo Resistor and LED Lights!

Project tutorial by DCamino

  • 4,799 views
  • 4 comments
  • 18 respects
Add projectSign up / Login