Electronics
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 PWM....
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Received the electronics kits from Gadgets3D , they are AWESOME and give lightning fast delivery. Waiting for the extruder from Ma...
http://www.youtube.com/watch?v=xj97dlXlbWI&feature=plcp...
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More Pictures All you need is: 3 foot long 1/2" diameter PVC pipe, 4 90 degree elbow 2 cups/caps that will close the end of t...
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/out ports an...
Many people have done this kind of mod, I borrowed this power supply from a friend who had it lying around, and I was tired of usi...