Electronics
Extremely useful for prototyping small circuits, get the PDF here. ...
Super Mario on CNC http:...

This is a computer cooling fan, which is driven by 555 timer at 12V, the blue thing is the pot to vary speed of the motor via P...

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Received the electronics kits from Gadgets3D</...
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http://www.youtube.com/watch?v=0kri0XLusWg ...
Still a work in progress, lots of tuning to do. The arduino sends midi data via serial, ttymidi makes virtual midi in/ou...