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.

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

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

Musical color for WS2812b, Arduino and PC.

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

Three LEDs: green, yellow and red that create a traffic light.

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

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.

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.

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

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

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

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

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.

I have hacked into the Christmas LED strips and start controlling it using Arduino and 1Sheeld Voice Recognition.

This is a quick night light that uses PTH LED bricks to light up when it gets dark!

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