Example Projects
Workshops
Announcements
Actuators
Connections
Power
Sensors
Traces
Circuits and Code Wireless
Meet the Materials
Conductive Materials
Non-Conductive Materials
Tools
Techniques
Thinking Out Loud
Circuits and Code
  • Arduino Overview
  • Arduino as Bluetooth HID
  • ATtiny: 7-Segment Display
  • ATtiny: Capacitive Sensing
  • ATtiny: Programming
  • ATtiny Serial & Wireless Boards!
  • ATtiny: Soft Serial
  • ATtiny: Sound
  • ATtiny: Soft Fade
  • Bits and Bytes Binary numbers
  • Multiplexed Matrix
  • Controlling EL Panel and EL Wire
  • EL panel/wire inverter hack
  • EMF amplifier
  • Heat Controlling Circuit
  • LED with Light Sensor
  • Lilypad XBee Shield
  • My First Arduino Connection Check
  • pressure matrix code + circuit
  • Pull-up Resistors
  • RGB Colour Fade
  • simple heat circuit
  • Solar Powered Motor Circuit
  • Sound Amplifying Circuits
  • Graphing and Drawing Sensor Values
  • Teensy as HID Device
  • Transistor Switch
  • Volume Detection
  • Visualization: 2x2 Matrix
  • Visualization: Drawing
  • Visualization: Graph
  • Visualization: Pressure Sensor Matrix
  • Visualization: Touchpad
  • Voltage Divider
  • Voltage Divider with Arduino
  • What is Variables?
    • Support the creation of content on this website through PATREON!
  • About
  • E-Textile Events
  • E-Textile Spaces
  • Newsletter
  • Print & Publications
  • E-Textile Shopping

    • SEARCH
    Content by Mika Satomi and Hannah Perner-Wilson
    E-Textile Tailor Shop by KOBAKANT
    The following institutions have funded our research and supported our work:

    Since 2020, Hannah is guest professor of the Spiel&&Objekt Master's program at the University of Performing Arts Ernst Busch in Berlin

    From 2013-2015 Mika was a guest professor at the eLab at Kunsthochschule Berlin-Weissensee

    From July - December 2013 Hannah was a researcher at the UdK's Design Research Lab

    From 2010-2012 Mika was a guest researcher in the Smart Textiles Design Lab at The Swedish School of Textiles

    From 2009 - 2011 Hannah was a graduate student in the MIT Media Lab's High-Low Tech research group led by Leah Buechley


    In 2009 Hannah and Mika were both research fellows at the Distance Lab


    Between 2003 - 2009 Hannah and Mika were both students at Interface Cultures
    We support the Open Source Hardware movement. All our own designs published on this website are released under the Free Cultural Works definition
    Circuits and Code

    Volume Detection

    Still a work in progress…. Using an Arduino or an ATtiny microcontroller to translate sound (from a microphone or an audio jack) into light patterns.

    Parts:
    – microphone >> https://www.sparkfun.com/products/9964
    – ATtiny microcontroller >> http://de.rs-online.com/web/p/mikrocontroller/6962614/
    – 10uF capacitor
    – power supply

    Embarrassingly simple code:
    >> https://github.com/plusea/CODE/tree/master/PROJECT%20CODE/DressCode

    Arduino listening to Mp3 player over audio jack


    ATtiny listening to Mp3 player over audio jack


    ATtiny listening to Mp3 player over microphone


    Not very good sensitivity and translation yet.

    Flickr Set

    4 Comments so far

    1. glkhann on April 8th, 2013

      Hi,

      I am interested in this project. Could you send me the list of components that you used in these projects respectively?

      1. Arduino listening to Mp3 player over audio jack
      2. ATtiny listening to Mp3 player over audio jack
      3. ATtiny listening to Mp3 player over microphone

      Thank you.

    2. Luca on May 22nd, 2014

      Hello,
      can you please send me the schematics of the ATtiny-driven circuit? Thanks!

      Luca

    3. Nils on October 21st, 2014

      hi, yould you sent me the schematics and part list for the “ATtiny listening to Mp3 player over microphone” .. thanks

    4. Zazo on January 19th, 2015

      Hello,
      can you please send me the schematics and material of ATtiny listening to Mp3 player over microphone
      .

      Thx , Zazo

    Leave a comment