Multivibrator, 2018
Printed circuit board design for an astable multivibrator (oscillator) merged with an image of Leonardo da Vinci's Madonna and Child (The Litta Madonna)
open studio
Multivibrator, 2018
Printed circuit board design for an astable multivibrator (oscillator) merged with an image of Leonardo da Vinci's Madonna and Child (The Litta Madonna)
Unafraid Field Cricket, 2018. Analog electronics, watercolor, and graphite on paper. This little analog electronic cricket painting is "unafraid" because its sensor is pretty insensitive. The speaker element is a deconstructed RadioShack piezo electronic buzzer (with some blue paint to knock down the white rubber ring - see detail on right).
Nostalgia, 2018. Digital photocollage
Kundalini, 2018 (detail). Watercolor, acrylic, and analog electronics on paper. 15" x 11" x 3"
Working on a tree frog. I've got my oscilloscope probe connected to its speaker wire so I can "see" the sound that he makes. (The creaking chair is me, not the frog...) The frog's call is entirely generated by the analog electronic circuit that you see on the front of the painting - like an electronic instrument. Below is the finished piece, "Gray(ish) Tree Frog," 2018. Watercolor and analog electronics on paper.
Above: different views of the frog's call using my oscilloscope. The differences that you see are consequent of the time and/or voltage interval that I used to adjust the display (like focusing in and out of sound). In other words, they're all the same signal, just different ways of looking at it.
The Electrical Engineer, 2018. Watercolor on joined paper, 30" x 33"
Video documentation of "Bluebird with cricket," 2018. Watercolor and analog electronics on paper, 15" x 15" x 1.5"
Note that the breadboard visible in the video is unrelated to the piece - I am just using it as a convenient source of 12V DC. The other circuits in the breadboard are in-development for other works of art.
Bluebird with cricket, 2018. Watercolor and analog electronics on paper, 15" x 15" x 1.5"
The colors of this photograph are truer than the video, but still not as vibrant as the actual work. I used cobalt and manganese blue, both of which have such an electric quality.
Bluebird from a work in progress, 2018. Watercolor and pencil on paper