"Recycled Sound" is an amplified speaker made with recycled objects: a lemon tin, old radio knobs, and a metal shot glass. The shot glass is the speaker, suspended by rubber bands with a hole drilled in its center. A piece of copper pipe was fitted in the hole and wrapped with magnetic wire. The circuit inside is made with an LM386N. I love this project because it is the bare bones of how sound is amplified with magnets.
Wednesday, May 13, 2009
The Bell Box is made of a salvaged cigar box, a pick-up sticks box, and some scrap wood. The bell parts are brass piping. Three solenoid motors help make the bell sounds. The fun part of this project is the Arduino microcontroller in the button box. I programmed it so it memorizes the sequence in which you press the buttons. The bell box then plays your melody back to you on a continuous loop.
Posted by Mario Marchese at 2:33 PM
The Lie Detector is made with two recycled DC motors from old printers. The circuit is made up of a triple 5 timer and two transistors for the hand sensor. The buzzer goes off when it gets a strong enough signal coming from the sensor. The more your hand sweats, the stronger the pen moves and buzzer sounds. I love this project because I'm finally branching away from microcontrollers.
These are two different drawings made by "Oscar with an A". The one in blue ink was during a punk and blues guitar session with John Smith on August 20th 2008. John played electric guitar and Oscar translated music into drawing. The one in black ink was done during a jam session with Chris Denaro, a great singer/songwriter who sang an original song of his called "Anyway". That was done on August 12 2008.
Posted by Mario Marchese at 1:55 PM
This is a drawing machine made from recycled objects. The heart of "Oscar with an A" is an Arduino microcontroller. The machine senses sound and translates it into drawing.
This is my first attempt at posting all my artwork for the past couple years. It's not limited to one medium. I'm posting it all for the sake of inspiration and hopefully some feedback to others who have the same interests in electronics and music. thanks for stopping by and I hope you leave with a little spark of wanting to create something new .
Posted by Mario Marchese at 7:22 AM