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In this intermediate soft circuit tutorial, I show you how to make a light-up patch (mine is from http://fffff.at) that can be used on your backpack for fun and bike safety. Get the code and details at http://blog.craftzine.com/archive/2009/04/craft_video_lilypad_arduino_bi.html

Becky Stern

Becky Stern

Becky Stern is director of wearable electronics at Adafruit Industries. Her personal site: sternlab.org


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