You’ll learn about IR protocol and how to use the IR receiver module.

Simple device to control and initialize DALI lamps.

Use Arduino to run a spectacular Christmas light show. (Both in English and Spanish, en Ingles y Español.)

Frustrated with the prices for high quality grow light systems? Let's design a fully controllable, easy to adjust, open-source LED panel.

Now, you can control your light system in your home using your voice , by talking to your systems which to turn on and which to turn off

Portable LED panels let you dress us like your favorite 8-bit video game characters.

You just bought a RGB LED strip kit and you would like to get rid of that cheap hand-held IR remote and to have REAL control.

Using the microphone of your mobile phone to control the led cube according to the loudness (decibels).

A little tidbit on how to make smooth, step based colour transitions for RGB LEDs in Johnny-Five!

Control RGB or RGBW single-wire addressable WS2811, WS2812 or SK6812 LED strands up to the limits of your power or Micro-Controller memory.

Set up your Arduino and Raspberry Pi to control lighting and animation on an RGB LED strip from your smartphone or PC.

Control an RGB LED strip with an Arduino Nano.

Learn to use Bluetooth wireless to control all kinds of AC devices from your smartphone.

A nice looking analog style LED POV clock.

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.

In this project, we'll combine a gyroscope and NeoPixels to build a device that lights LEDs corresponding to the angle of inclination.

I made two NeoPixel sabers controlled by Arduino, with plumbing part hilts that look nice, and animated party modes.

This project allows the user to create their own light animations! Can modify each frame, the speed, and loop count.

An interesting light display using 64 glue sticks and 128 WS2812B RGB LED strips.

Phillips made what is called Ambilight, a backlight that responds to what is on screen, but we made it bigger.

Low-cost outdoor lights with DMX control.

A lamp which changes color according to the tweets of people.

A freeform circuit sculpture of a snowflake. Driven by an Arduino Nano using 18 software PWM pins.

A colour changing lightsaber based on Arduino technology.