Sending Bytes to an 8x8 LED Matrix.

Now, you can control your light system in your home using your voice , by talking to your systems which to turn on and which to turn off

Using the microphone of your mobile phone to control the led cube according to the loudness (decibels).

IKEA PS 2014 Pendant Lamp Modification

This example demonstrates how to use LDR as a switch; each time you cover the LDR, the LED is turned on (if it's off), and off (if it's on).

LED cube 4x4x4, 64 LED diode, 16 forms of work.

Portable LED panels let you dress us like your favorite 8-bit video game characters.

Responds to sound or can be set on automatic, all by IR. Or switch. WS2812B VU Bar on Uno or Nano. CHECK MY OTHER VU PROJECTS. And Builds.

Common Cathode and Common Anode RGB LEDs are two different kinds of RGB LEDs whose function is same but working is different.

Build a convincing artificial fire effect for the holiday season using NeoPixel LEDs, an Arduino UNO, and a cool mist module.

A simple Arduino assembly that checks temperature and sets an RGB LED from blue to red.

By controlling the LED strip from a computer, you can do almost anything! I used it to create a dancing light show for music.

You just bought a RGB LED strip kit and you would like to get rid of that cheap hand-held IR remote and to have REAL control.

Use Arduino to run a spectacular Christmas light show. (Both in English and Spanish, en Ingles y Español.)

Persistence of vision is an optical illusion, it works on a simple phenomenon how our day to day television works.

I taught a class on Communication Systems using programming, machines and Morse code.

This project will let you have some fun playing with colors using Arduino analog input / output. Change colors with just a twist.

This project shows the integration of hardware with mobile application. The user can control equipment from his phone over the internet.

A lamp which changes color according to the tweets of people.

Use your HTML and javascript skills to create your own, genuine smartphone remote app for Arduino (and all its compatibles).

Learn to use Bluetooth wireless to control all kinds of AC devices from your smartphone.

The TrafficLight is a project that has Arduino-powered LEDs Blinking like a traffic light.

This is my project about an Analog Clock on a LED matrix and Arduino.

Set up your Arduino and Raspberry Pi to control lighting and animation on an RGB LED strip from your smartphone or PC.