let's build a vu meter using arduino

A cool timer gadget to teach your kids about washing hands for twenty seconds.

NeoPixel ring based RGB color mixer.

We build a simple RGB decorative light using an Arduino Nano and WS2812B LEDs.

Because LED are fun - but addressable rocks. :)

Its a RGB led controlling using a Processing IDE visualizer. As we move the cursor from visualizer the color of RGB led will change.

Arduino project #12 follow-up video. Now using common anode RGB LEDs.

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

RGB LED backlight with audio signal visualization for room/desk backlightning...

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

An arduiNOOB friendly tutorial for beginners on daisy-chaining.

This project will show you how to make a DIY LED edge-lit acrylic sign.

A cheap DIY version of Nanoleaf RGB LIGHT with ATtiny85 and WS2812 RGB strip.

Using Teensy (small Arduino) to power NeoPixels off of an electric skateboard battery.

An alarm that triggers a siren sound an police lights when the beam of light is interrupted.

Translate music to a dazzling light show with this customizable light controller project. Great for DJs, parties, and 1:1 shows!

A fun, colourful RGB LED matrix with a twist!

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

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

A simple project with an Arduino and NeoPixels, animating the LEDs in Christmas colors.

Make your skateboard a little more flashy!

An Ardiuno project using NeoPixels to create slowly changing christmas light pictures and new years countdown + fireworks in my window.

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

A Cylon Pumpkin with Arduino Nano.