We don’t want your brains to explode, so just trust us that this is a truly one sided circuit. Being a mobius strip means that this circuit has uber geek bragging rights. Beware, your friends who have never heard of a mobius strip will argue until they are blue in the face that there are two sides to it. The circuit they chose was fairly appropriate, an LED “chaser”.

[mikamika] has put together a great tutorial on how to build this musical shirt. The whole process is covered, from taking apart the toy keyboard to laying out the circuit and creating the fabric switches.  He used the same method as [plusea] for the fabric buttons and conductive thread for most of the connections. It seems as though he has actually taken [plusea]’s wearable shirt project and added some polish. His looks good enough, he might even be able to make it through an airport.

[googfan] sent us in his latest project. He has made a shirt with a circuit sewn in. It is crude, and probably won’t last long, but the end product is pretty cool. You can see a stencil of the functioning circuit on the front of the shirt. He has threaded wire in, along the circuit and attached the LEDs, transistors, capacitors, and resistors on their individual symbols. The final product is  shirt with a giant circuit diagram on the front that actually works. Yes, we know he could have screen printed it and used the LilyPad, but really this entire project could probably be done with parts most of us already have laying around, and in short time too. You can see a video of the shirt in action after the break.

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When we created our backpack strap WiFi detector for Engadget, we embedded soft switches to control the device. They used two sheets of aluminum foil separated by a layer of foam with holes punched in it. [Plusea] has taken a similar approach but has replaced the aluminum foil with conductive fabric. The end result is a set of three soft buttons that can be easily washed. Have a look at the video of it in action below. Check out the followup project that uses the buttons to replace a scroll wheel. Read the rest of this entry »

If you’ve been puzzled over a discreet, durable way to sew wiring into your clothing, then puzzle no more: [Plusea] has put together a writeup detailing how to make a USB cable partly out of stretchy cotton fabric. Although the design as detailed doesn’t give much practical use for the invention, we can think of several very effective ways of exploiting this toy. Imagine, for example, placing a USB battery pack into one pocket of a jacket, a portable digital audio recorder in the other, and a lavalier microphone in the lining, thus enabling dozens of hours of covert audio surveillance.

[ladyada] pointed us in the direction of this giant fabric keyboard built by [Maurin Donneaud]. The construction of it looks fairly simple, like the buttons used in [fbz]’s WiFi detecting backpack strap, but on a larger scale. We’ll take you through its construction, pictures and all, after the break.

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