It has some LEDs inside something that refracts.

A 6x6x6 LED cube capable producing any type of pattern, including live preview and animations.

It uses LDR to sense light intensity and LEDs to vary light intensity. It uses arduino as controller and LCD to display light intensity.

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

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

Make the cozy shisha nights unforgettable.

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

A nice looking analog style LED POV clock.

The solar lamp is charged during the day, and they started to pass. Suitable for yards and corridors.

How to create light graffiti effects with a CNC router, Arduino Nano, and RGB LED.

A freeformable IR remote-controlled LED circuit. An all-in-one applicable DIY light chaser with Arduino-controlled patterns.

A stylish night light that will decorate your desks. We called it "LIGHTHOUSE UNDER THE SEA."

Here We are going to make a light cube which will change color accordingly with surrounding sounds. This work is featured in Hackspace mag

This project combines the WS2812B RGB LED matrix and PIR motion sensor to greet visitors with a text.

Turn ON or OFF lights by thinking about them? Or check your mood by the color of an RGB LED? Make this now yourself easy and cheap!

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

In this tutorial we're going to play with a gesture sensor and a NeoPixel ring to learn how to combine them both using an Arduino.

A 3D-printed snowflake made with Arduino Uno. Has 91 addressable RGB LEDs.

We will enter 2019 in a few weeks. We know that everyone at Christmas wants to have a Christmas tree.

This project will show you how to make a unique DIY Christmas Tree for this year’s Christmas.

Create a cool fire simulation effect with Wi-Fi wireless control. An Android app is also ready to play with your creation!

Controlling office desk lamp with Amazon Alexa and more...

This is a wooden Christmas tree I made, using LEDs for the star at the top and the garland on the tree.

These libraries for a torch can do different functions. Each version is similar to each other with updated functionality and control.