Play the happy birthday melody using an Arduino Uno.

Control 55 RGB LEDs on the tree, let Santa twerk, control a model railroad, bus and balloon, or send your personal message to the display.

This Bingo Machine uses two-digit, A4-sized 7-segment displays with WS2811 LEDs and a scoreboard with WS2822 LEDs, all on one Arduino pin.

Conversion of an old pinball playfield to an Arduino-driven, fully working pinball machine.

A fun game for your Arduino using an LCD, joystick and buzzer.

A serious game for press freedom.

A Tetris game for Arduino Uno and a 32x32 LED matrix panel.

Build a fully functional pinball machine with 4 networked Arduinos: Control, Audio, Lights, Score, with this code and my free E-book.

Ever wondered if you could build a device to scare your friends? Well here you have transform your room into a haunted house.

Gotta catch those ghosts! Take it wireless with the ghostbusters armband.

Game table created based on our favorite game - Pinball - on the Arduino; the cheapest and most easily manufactured board game.

Want your dog to play while you're gone? Is he getting enough exercise while you're away? Or do you just want your pooch to have more fun?

visual sim of character wandering through a maze to find a key, find exit door stuck repeating for eternity