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

Can a wooden block, wrapped in LED strips be turned into Rubik's cube?

Sending Bytes to an 8x8 LED Matrix.

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).

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

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

Make a people counter that detects the number of people who enter the room using lasers and LDRs and control it with an Android app.

This is my take on a combination of two classic projects: RGB LED control with an Arduino, and an Infinity Mirror.

In this project, we will print out Morse Code of a sentence typed in Serial Monitor by flashing LED for each word and space between them.

This an automatic morse code which can be used in different situations and projects like ( ROV, Drones ..etc )

Use your Arduino to create a Binary Clock and learn how to read Binary numbers.

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

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

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

Use an Android device to control the color of a NeoPixel via a Bluetooth connection.

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

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

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

Why you can blank, void setup()

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.

Got a KY-016? Stick it straight onto your UNO and start attracting unicorns! No soldering. No schematics. No freaking Fritzing.

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

Lights that turn on when they receive an infrared signal from an old TV remote.

I will show you how can you turn the LEDs on via the Colors button on your remote control.