fashion tech

Weekend Projects – Solar Joule Bracelet

Weekend Projects – Solar Joule Bracelet

Complete instructions for this Weekend Projects can be found at
http://makeprojects.com/Project/Solar-Joule-Bracelet/22/1

The Solar Joule Bracelet combines two separate projects, a solar battery and a “joule thief,” to build a wearable circuit that powers an LED. Solar energy flows through the photodiodes, building up a supercapacitor, which essentially acts like a battery. This energy is then delivered to the joule thief, where oscillations eventually exceed the LED’s forward voltage, making it light up. Once fully charged, these oscillations will occur so fast that the LED will appear continuously bright, visible even during daytime!

Best of all, this circuit’s design allows you to install it where and how you wish!

LED Embroidery

LED Embroidery

This picture of a frog catching fireflies is embellished with lights that bring the bugs to life. Conductive thread is the magic ingredient, bridging the gap between rigid metal and soft floss. To make a stitched scene light up, combine traditional embroidery techniques with a few common electronics components. The possibilities are endless, and the result is an artful conversation piece.

http://makeprojects.com/Project/Electronic-Embroidery/44/1

http://blog.craftzine.com/archive/2010/09/how-to_led_embroidery.html

Pen Nib Dress

I don’t know much about dresses…or pen nibs, but apparently together they create an impressive visual effect, as this Pen Nib Dress by John Nussey and Steven Tai illustrates. 795 pen nibs, mounted on tiny motors, are sewn into the dress. These rows of pen nibs are animated to created a hypnotic shimmer of movement […]