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!

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.

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

The classic whack-a-mole game using LED lights and a joystick.

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.

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

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

LED emergency lights for use on model / toy vehicles and other projects. Uses Arduino UNO and GY-WS2812B-8 RGB LED Module from DIYmall.

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

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

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

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

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

Neopixels make a moving rainbow when triggered by a distance less than 1 meter in front of an Ultrasonic sensor.

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

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.

The short project for beginners to get some practice in using LED lighting with the sound sensor.

A model lighthouse, built with 3D printing, using an Adafruit NeoPixel Ring for the lights.

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

A super-fast and super-bright flashing LED light, perfect for growing plants (and you can record the temperature too)!

Control your home appliances through any remote very easily.Even you can use your old remote to control home appliances.