Tag Archive: arduino

  1. Memorial for Catherine Lique

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    Memorial for Catherine Lique, 2009
    12″ x 12″ x 2″

    Plexiglass, LEDs, electronics, audio recording




    This interactive installation appears as a mirror to the viewer. When they step on the pressure sensor, a microcontroller triggers LED lights to backlight the lightbox, revealing the image of Catherine Lique, a sex worker who was killed in 2003. The accompanying audio piece, a first person narrative, tells the story of the life and death of Ms. Lique. The audio, also triggered by the sensor, is programmed to play through Processing. The narrative was written by Catherine’s daughter, Stephanie.

    Memorial for Catherine Lique is the first of a series to honor and remember sex workers who have been victims of violence. The first installation was completed on December 17th, 2009, coinciding with the International Day To End Violence Against Sex Workers.

    About the Artist: Sarah Jenny is a New York-based multimedia and mixed media artist and masters candidate at New York University’s Tisch School of the Arts Interactive Telecommunications Program. For more information about the artist and project, please visit www.sarahjenny.org

    Project Construction

    constructing_boxtesting_LEDstesting_LEDs_in_boxwork_areafinal_breadboardfinal_arduinofinal_mirrorfinal_lights_onfinal_insidefinished

  2. ICM and PComp Final Project in Progress

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    Memorial for Catherine

    This piece is in progress. It is an interactive installation which will also have an audio recording (narrative) triggered by the same sensor that triggers the lights. The first person narrative will reveal the life and death of Catherine, a sex worker murdered in 2003.

    This series will be an ongoing memorial for sex workers who have been victims of violence.

    The first draft will be completed on December 17th, 2009 to coincide with the International Day to End Violence Against Sex Workers.

  3. Serial Duplex using an Arduino

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    In this lab assignment, I used two sensors (photo resistor and potentiometer) and one switch (button) to control a “ball” in Processing. I had difficulty getting it to work at first, but Jason helped me re-map each sensor. The photo resistor was only going up to about 16 so we mapped it 0-16. The potentiometer went up to 1023 so I re-mapped it to 0-1023. The result was interesting as you can see in the video while I interact with the different sensors. The potentiometer controlled the “Y” access (up + down) in smooth, predictable motions as the pot is easy to control. The photo cell is much less predictable and you can see how interacting with it controlling the “X access (left and right) produced really erratic motions.

    Here is a photo my breadboard and Arduino setup:

    Handshaking

  4. PComp Week 2 Lab

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    In Week 2 of Physical Computing, I learned how to use a potentiometer!

    Assignment:

    In this lab, you’ll learn how to connect a variable resistor to a microcontroller and read it as an analog input. You’ll be able to read changing conditions from the physical world and convert them to changing variables in a program.

    Work: