Learn to flash Red and Blue LED's to resemble police Lights.

Using the power of motion, swipe in 4 directions to change the color of an LED!

Arduino based traffic lights using car lights delay to enable safe pedestrian crossing.

It's not a light bulb, it's three LEDs attached to what (sort of) looks like a light bulb. All controlled by a mini-touch kit.

A "Magic Cauldron" that detects spell casting and responds with dynamic lighting effects.

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

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.

I tried controlling the display of flexible LED matrix with 3D gesture sensor.

In this tutorial, I'll show you how to control a LED with Cortana using Windows 10 Application (UWP), Arduino Uno and Bluetooth Interface.

Make a simple but challenging badge with an LED matrix display and an ATtiny13!

A very basic intro into some very cool LEDs!

An ATtiny-based tiny USB lamp that can be turned on/off by knocking, clapping, blowing, finger snapping and shouting.

NeoPixel's are awesome you can control hundreds, thousands, millions of lights with 3 wires (pwr, signal, gnd). Let's learn how to use them!

This project will show you how to use an RGB LED.

A simple demonstration of charlieplexing: 12 LEDs are individually lit over 4 wires.

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.

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

Traffic lights system for a two-street crossing with pedestrian lights, controlled by Arduino.

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

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).

Control your home lights when it's ON or OFF using 1Sheeld.

This is a simple IR sensor block detector for model railroads. It controls three lights: red, yellow and green.

Blinking LEDs with Arduino and some buttons.

My first go at dead bug style soldering. A style of soldering where no PCB is used and all of the components are soldered together.