He ended up designing an 8 by 16 grid of LED’s that was turned into a game of Tetris. He arranged all 128 LED’s into the grid on a piece of perfboard.

LEDs. tetris 1 Articles Arduino Tetris On A Multiplexed LED Matrix January 21, 2015 by Rick Osgood 19 Comments ...

This is tutorial number 1 from our series of Arduino tutorials and in this part I will talk about blinking an LED using the one already available on the Arduino Uno board or using an external LED to ...

In this experiment we are going to use a element called photoresistor. This sensor allows us to interact with the external environment, through intensity of light. The photoresistor is based on light ...

Kerger made the Tetris shirt by inserting an Arduino Uno, 4 AA batteries, and 128 LEDs into the garment. This is how the shirt works: First Kerger plugs the shirt into the Arduino unit.

Arduino fans and developers are sure to enjoy this awesome business card called the Arduboy, which has been created by Kevin Bates, and is Arduino powered letting you enjoy a quick game of Tetris.

This Game Boy look-alike, for instance, demonstrates its creator's skills in one fell swoop: It doesn't just display a résumé, it's also a simple gaming handheld that can play Tetris.