An exercise bike game controller: a standard bicycle and trainer stand, plus 2 Leonardos to emulate keyboard/mouse, and joystick inputs.

Move your hands and control this Arduino powered robot using The Tactigon inside T-Skin hand band!

5 Minutes Commodore 64 Joystick USB adapter.

Easy to build temperature and humidity sensor with a cheap 2x16 LCD.

FreeRTOS, simple, easy to use, robust, optimised for Arduino IDE. Full access to FreeRTOS capabilities, within classic Arduino environment.

Thought controlled system with personal webserver and 3 working functions: robot controller, home automation and PC mouse controller.

Perform limited autonomous navigation and plot a 2D map of the environment.

Access control using Arduino, RFID and electric strike.

A DAC is a circuit that allows you to translate numeric values into analog signals.

Grab an Arduino and turn it into a Power Point pointer using an IR sensor and your TV remote.

Arduino micro with RFID unlock your computer. Set one or many RFID tag, and unlock your computer with your personal password.

Play video games on your laptop using your phone as a gamepad

Do you always forget the name of the device to turn on? Use Walabot to determine location and identify the device to control.

Halloween is near, so grab your Arduino, make an EMF detector and play with it.

WebUSB enabled LOL shield, so anybody can change the text without any Arduino programming knowledge.

Authentication system that requires users to present their badge in order to grind their beans.

Building a MIDI instrument.

Take photos on a Windows Phone and display them on a matrix of 48x48 RGB LEDs, using the Windows Remote Arduino library.

Arbalet is a touch table made of 150 LEDs. Play Tetris Snake or Piano on your coffee table, or develop your own Python apps!

It's a Gyro+Accelerometer controlled mouse with a button. Made using Leonardo,Gesture Mouse takes CounterStrike to a whole new level!

Three ways to use Arduino as a USB to TTL converter. Helpful one!