Posted in Big Programs, Makerspace

Putting the A in STEAM: Interactive Mural

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If your teen patrons/students are anything like the ones in my library, you probably have a group of teens who are into anything tech and then you have a group of teens who sit and draw for hours.  All of your tech teens are planted behind a computer coding and 3D printing and you can’t pay your artsy teens to attend any of your tech programs.  What’s a teen library worker to do?  Combine tech and art with interactive art.

Electric Masterpiece

Time Needed: 2 hours

Materials Needed:

  1. Ask the teens to draw something that has a lot of sound.  We used an example of beach scene or a house.
  2. The touch board holds twelve sounds.  If you have one board/teen that’s great but if you only have one board for multiple teens, divide the sounds among them.  For example, we had six teens and three touch boards so each teen could have an art img_3045piece that could have six sounds.
    1. Have the teens decide what sounds they are going to incorporate before they begin drawing.
  3. Have teens draw their picture and draw their circuit lines.  The lines should extend to the border of the paper.
  4. Using conductive paint or copper tape to cover their hand drawn circuit lines. We used conductive paint. The advantage to copper tape is no drying time.
  5. If you are using the touch board: (We purchased the kit which came with paint, touch board, alligator clips, and a speaker.)
    1. Have teens find MP3’s that represent their sounds.  We used zapsplat.com for free MP3 sound effects.
    2. Insert the mini SD card the add tracks. Name each track as Track000; Track001, etc. (The touch board will provide downloading instructions.)
    3. Replace the SD card into the touch board and test by touching each number.img_3053
      1. Troubleshooting: if your touch board isn’t working:
        1. Make sure the speaker is turned up.
        2. Make sure you are using MP3’s.
        3. Turn the touch board on and off.
        4. Press the reset button.
  6. If you are using Makey Makey: (Makey Makey can only hold up to six sounds)
    1. Download Soundplant on your computer.
    2. Find sound effects. You can use zapsplat.com.  Assign the desired sound effect to the Makey Makey.
  7. Use alligator clips to connect the touch board/Makey Makey to the art piece.
  8. Touch the conductive paint/copper wire to make the art piece come alive!

Interactive Mural

Time Needed: 4-4.5 hours

Materials Needed:

  • Conductive paint
  • Drawing softwareimg_3146
  • iPads or computers
  • Cutting machine 
  • Microphone
  • Computer
  • Recording software
  • Vinyl
  • Touch board
  • Speaker
  • Flash drive plug

Please make sure you can paint on the walls before you can begin.  It’s not permanent because you can simply paint over it.

  1. Have teens draw a picture digitally.  We used iPads and the free Adobe Draw app.
  2. Use a cutting machine to turn their picture into a vinyl stencil.
    1. We used a Silhouette machine but you can use Cricut
    2. If you don’t have a cutting machine, you can have teens cut a design onto stencil material.  This requires an Exacto knife so perhaps this can be done with older teens.
      1. You can also use precut stencils and allow teens to create a mural with stencils.
  3. Press the stencil onto the wall.
  4. Paint the stencil with conductive paint.
  5. Allow 20 minutes to dry.  We used fans to speed up the drying process.
  6. Draw lines with a pencil from the stencil to the touch board.  Make sure the touch board in near an outlet.
  7. While the wall is drying, have teens record their own MP3 sounds or phrase.
    1. We used the voice recording software that came with the computer.
    2. Make sure your recorder uses MP3 files because the touch board only uses MP3’s.
      1. Our voice recorder used MPA and I had to use an online file converter to change them into MP3’s.  I used Zamzar.com.
      2. Assign the sounds to a number on the touch board. Make sure the numbers/circuits won’t cross lines on the wall.
  8. When the stencil is dry, peel it from the wall.  Pick out the insides.  We used the pick 20161217_114434utensil that came with the Silhouette.  You can probably use tweezers.
  9. Use conductive paint or copper tape to make your circuits.  We used copper tape because there’s no drying time and it was easier to connect to the touch board.
  10. Mount the touch board.  We used Command strips.
  11. When you mount the board, it will be raised from the wall and won’t touch the copper tape to complete the circuit.  I put copper tape on top of touch board. It looks messy but it will work every time.
  12. Test your circuits!
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Author:

YA Librarian. Lover of Sherlock. And all Things Harry Potter.

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