Testing Site

Latest from Sean Michael Ragan


Vampire Flashlight

Vampire Flashlight

06/05/2014

A single fully-charged AA battery is incapable of powering high-flux LEDs. However with the aid of a toroid, bipolar NPN...

TRS Drawbot

TRS Drawbot

05/23/2014

Turn tunes into 'toons with a robot arm controlled via headphone jack.

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