Digital butterfly

232 views · Published 19 September 2014 · 0:26 · Indexed 8 October 2026

Channel: bratan007 · 2014 · Science & Technology

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In preparation for NY Maker's Faire 2014 I made several LED pins for my crew to wear. These are meant to be my LensDigital company logo. It's just so amazing to see a computer drawing taking physical form :)  
Powered by ATtiny85 micro-controller and 3V coin cell battery. Button switches between several patterns or puts butterfly into sleep mode to conserve power.  This is a prototype and my very first hand soldered all SMD project (real pain in the butt to solder)

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