Minimalist cars race with a strip of smart LEDs and two switches.

Make life an adventure with new places and companions!

A one-button USB controller for hands-free voice communications while gaming.

Ever feel particularly down? Well, this attractive machine can give you all the appreciation you deserve with just the touch of a button.

"Lottery Winner" for Arduino creates a sequence of non-repeating pseudo-random numbers for lottery or other applications.

I made replicas of the two games, Pong and Breakout, to play on an Arduino Uno with a 2.4" TFT touchscreen.

The Chinese Rings Puzzle with Arduino is my version of a centennial puzzle. Play it and have fun for a long time!!

How to build a hammer strength test with Arduino, NeoPixels and The Tactigon Skin (T-Skin). Fun example to use accelerometer and Bluetooth.

Arduino and easy to use photo occupancy sensors simplify control of the grade crossing signals and sound effects on a model railroad.

An Arduino and Bluetooth-based Hot Wheels finish line timer to record cars' speed and determine the winner of each heat.

An Arduino and Bluetooth-based Hot Wheels finish line timer to record cars' speed and determine the winner of each heat.

Simblee BLE + Arduino Micro = FUN :-)

ArcheAge gamepad for instant combos.

I used a potentiometer to control a game's avatar.

Kids love streamers! Make a majestic box with buttons (and lights!) which will power a fan to wave small streamers in the air!

Trying to revive an older, unique Pachinko whose control board was victim to fire sprinkler (water) damage...

Working Star Trek tricorder, including a temperature sensor, and multiple other show-like scanning features.

Taking a project from an Arduino Uno and breadboard to an ATtiny85 on proto-board.

SrDuino is an open-source project that has adapted several games created by other users to work on a simple and inexpensive platform.

This code is developed to "test" drive a model train between two gates made of a LED and LDR.

Help Tekkikat drive a DeLorean by learning morse code at the same time!