Technologist Ellen Sundh has documented some simple yet interesting interfacing between an Arduino measuring flexible force sensors, a computer runnning Processing and Unity. In doing so she has created a bridge between the physical and the virtual - by means of making a squeezable cube containing the force sensor. The Arduino then measures the sensor and sends the data back to the PC for processing and Unity - which visually represents the cube in real-time. For example:
Thinking of embedding an Arduino-compatible board in your next project? Consider using the Freetronics LeoStick:
Apart from being one of the smallest Arduino-compatibles on the market with USB, it also has an onboard RGB LED and piezo which can be used a knock sensor and various tune and sound effects. Plus you can add extra circuitry with the matching protostick! For more information and to order, click here.