An Arduino based Christmas tree decoration using basic electronic components and recyclable material.

Sending Bytes to an 8x8 LED Matrix.

Yet another useless Arduino clock, but i love it.

Christmas is near!

Simulate a traffic light using an Arduino and LEDs! This project is super cool to watch and easy to make!

Ten LEDs connected to an Arduino Uno and a potentiometer.

Using the power of motion, swipe in 4 directions to change the color of an LED!

Receive the signal and control an LED.

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

The LED sequencer is an easy project for beginners to learn how LEDs work.

A cool timer gadget to teach your kids about washing hands for twenty seconds.

Binary Clock using LED Matrix module (8x8) and presenting many features: time, date, day of week, week of year and also the Moon phase!

Everyone loved Knight Rider. I want to see more KITT scanners in the world.

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.

Musical color for WS2812b, Arduino and PC.

RGB LED backlight with audio signal visualization for room/desk backlightning...

Just a basic sound sensor activated LEDs with an optional LCD for sound level data. ***STROBE LIGHT EFFECT AT AROUND 8:45 MINUTE MARK!***

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

Build a beautiful Holiday Shadow Theater and control the animated scene with your phone.

A fun, interactive project for makers new to Arduino. Control the brightness of an RGB LED with Potentiometers, with on/off switch built in.

An alarm that triggers a siren sound an police lights when the beam of light is interrupted.

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

NeoPixel's are awesome you can control hundreds, thousands, millions of lights with 3 wires (pwr, signal, gnd). Let's learn how to use them!

This project will show you how to use an RGB LED.