Floreo: E-textililes And Moving Clothing

pedul [Alica] and [Jerika] are seniors in the Digital Culture program at Arizona State University and for their capstone, the wanted to take something that is traditionally male dominated and make it more female friendly. They chose e-textiles, which are most commonly extremely avant garde and nearly unapproachable with a lot of LEDs and zany mechanisms. Their initial designs reflected this, with multiple LED strips and huge shoulder pads. Then they discovered Flexinol shape memory actuator wire, and found this could be a much ‘softer’ integration of technology with haute couture.

[Jerika] and [Alica] chose to create an electronic flower, able to bloom with the help of a shape memory alloy. When a current is applied to the Flexinol wire, it contracts. Sewing these wires into laser cut fabric petals, the girls created a fabric flower that booms with the help of an LiliPad Arduino.

While they weren’t able to complete their dress due to electronic weirdness and burning out the wire too soon, they did succeed in creating a flower pin that demonstrated the intended effect.

Videos below.

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Breathing Walls with Shape Memory Alloy Wire

When you need something quietly bending or moving, don’t underestimate SMA’s (or Shape Memory Alloys). The Living Glass project by architects [David Benjamin] and [Soo-in Yang] catalogs an experiment in building interactive, flexible, “breathing”, walls out of SMA wire and microcontrollers. Although they use Basic Stamps, the project could easily be extended to more cost-effective microcontrollers for large surfaces. The project is well documented with videos (AVI) of each prototyping step and even includes the ideas that were ultimately scrapped. Even if you don’t build a wall of interactive gills, this project should give you plenty of ideas for uses of SMA wire embedded in semi-flexible materials.

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