Dual LED Chaser Arduino Project for Beginners

In this Arduino project for beginners and youngsters, a twin light-emitting diode chaser is constructed on associate electronic breadboard victimization twelve LEDs. The Arduino sketch code for this project makes one light-emitting diode seem to maneuver from left to right and back once more, whereas at a similar time a second light-emitting diode seems to maneuver from right to left and back once more. This video shows the finished twin light-emitting diode chaser project with twelve LEDs and Arduino Uno.

Dual LED Chaser  Components with the Arduino board

Arduino comes: Asynchronous LEDs Blink Nikodem Bartnik Arduino Projects
Making Arduino perform asynchronous tasks isn’t a straightforward job and such Project needs you to observe implementation of fresh and optimized programs. it’s terribly helpful to grasp a way to program AVR in C and the way to browse the datasheets so as to implement timers.

This project can shed some light-weight on a way to build Associate in Nursing asynchronous set of blinking LEDs victimisation the Arduino Uno board.

A while agone, one in every of my friends designed a game equipment from scratch and he asked that I facilitate him produce a program with the Arduino that may build LEDs blinks fully asynchronously. And this was the proper project for his game equipment. Hope you may the project helpful. Let’s dive into it.

Circuit Schematics

Build the circuit as shown within the board layout gate diagram below. The circuit consists of 1 LED and one series resistance perennial twelve times. These LEDs and series resistors area unit connected between Arduino digital pins two to thirteen and GND. For the same project with additional details on building the board circuit, see the Arduino Knight Rider tutorial.

The resistors are shown within the board layout area unit 470 ohm resistors, however, resistors with values between 220 ohms and 470 ohms are going to be fine.

Components needed for this Project

You can get the components from any of the sites below:

  • Arduino Board ……………………………[ Purchase This  Amazon  |  Aliexpress  ]
  • 12 LED……………………………………….[ Purchase This  Amazon  |  Aliexpress  ]
  • 230 ohms and 470 ohms — ( 12 PSC )………[ Purchase This  Amazon  |  Aliexpress  ]
  • Breadboard and Jump Wires ………[ Purchase This  Amazon  |  Aliexpress  ]

*Please note: These are affiliate links. I may make a commission if you buy the components through these links. I would appreciate your support in this way!

Source code