Sunday, 10 October 2010

555 earrings

I've made a pair of very special geek-earrings for someone very special to me :). They are based on a 555 timer, LED, couple of resistors and a capacitor. All soldered to take as little space as possible.
They will be probably knitted out or transformed in some other way to be more girl-friendly.

Here you got the circuit and photo:
(555 chip on the circuit is upside down)

555 timer earrings