Yet another useless Arduino clock, but i love it.

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

Ten LEDs connected to an Arduino Uno and a potentiometer.

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.

Musical color for WS2812b, Arduino and PC.

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.

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

This is an original ternary digital clock running with Arduino! It's very simple and unlike anything you've ever seen!

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.

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

Use the orientation sensor in your Arduino 101 to control a cool Petri dish infinity-mirror illusion. This project is great for groups.

Build a beautiful “infinity mirror” Illusion that you can control by changing this mirrors' orientation. Rotate for changing colors!

A simple project to add animated (marquee) lighting to your arcade cabinet or other project with an Arduino Nano and NeoPixels.

Tutorial of how to build an Arduino based illumination LED strip drive with dim capabilities.

Let you co-workers know if you are busy or free, especially when you have your headphones on, by displaying your Skype status in an LED.

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

This project will show you how to fade lights, add a button to it.

Automate your Christmas tree and get notified when motion is detected around the tree!

I made this “Living Art” LED lamp from bamboo plywood and an Arduino-controlled 16x16 LED matrix.

Have a very happy birthday celebration using this simple Arduino device that plays the happy birthday tune while flashing lights!

An ATtiny-based tiny USB lamp that can be turned on/off by knocking, clapping, blowing, finger snapping and shouting.

Blinking LEDs with Arduino and some buttons.