How to make a 7x7x7 LED cube with Arduino.

I taught a class on Communication Systems using programming, machines and Morse code.

Set up your Arduino and Raspberry PI to control lighting and animation on an RGB led strip via AWS IoT and Alexa voice commands.

An animated cube made with 512 RGB LEDs driven by an ATmega328.

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

Create your own code red button for use in simulation scenarios. Flashing LEDs and button!

Use the cursor to change the colour of NeoPixels. Create light experiences using visual software like Photoshop or After Effects.