Electronics

The Arduino Water Sprinkler Controller is a centralized controller for a three 9v water sprinklers (electrovalves). The electric scheme is specific for the type of electrovalves I own (Gardena 1251-U Valvola Cordless 9V) but could easily modified to drive other type of electrovalves, provided that are bistable.

A "furniture-compatible" DIY RGB lamp I made. it uses Arduino-based hardware. The whole project is DIY, both in the microcontroller part and in the lamp part.

This is my first complete DIY Arduino project. Is nothing more than an Arduino clone with complete functionalities.

This project consist of a glowing high intensity led Christmas tree star. It is made using pine wood, ws2812b led strips and arduino.

An Arduino-based granular synthesizer, totally DIY, from the Arduino board to the controls and the encloure. It is inspired by the Auduino project.

GloWatch is simply a clock. However it is a clock without any hands, but with many glowing lights instead. Its frame is entirely handcrafted from plywood. Numbers are engraved and the finished piece is finished with metallic paint dark gray and bronze to provide a warm wrought iron effect.

GlovOSC is a glove-based hardware controller. It allows controlling software and hardware locally or remotely connected in a network using the standard OSC messaging protocol.
It is equipped with a set of sensors and controls for providing easy-to-use interfaces.

Square Theremin is a musical instrument allowing to play sounds by moving hand in a square-shaped frame, without touching the instrument itself. Moving the hand in the y direction determines the pitch of the sounds, while moving it in the x direction results in a different amount of sound modulation.

Welcome


Roberto Gallea, Ph.D  

 

I am Roberto Gallea, I am a Ph.D. in computer science working at the University of Palermo, Italy. I am involved in all kind of technological stuffs, both software and hardware, applied to a wide range of fields, such as multimedia, medical imaging, computer vision, digital arts and others.

My main objective is to become a full-time teacher in academic or high-level education contexts.

In addition I would like to collaborate with (digital) artists for achieving unique performances, based on movement.

I am member of IEEE, EMBS, SPS and ACM.

 

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