Automatic pneumatic drum kit

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Move over Steve and PEART... there's yet another robotic drummer in town. [Fauzii] tipped us off to his own MIDI-controlled creation - WizardFingers. According to him, WizardFingers is already capable of 64th note rolls at over 250 beats per minute. That's on every drum simultaneously. Each drum is hit with a lever attached to a linear pneumatic actuator. A laptop running MAX/MSP generates … [Read more...]

Automatic muffin maker

[Jerome] sent in this awesome Muffin maker (yes, muffins) that [Carl Boucher] and [Dominic Dussault] built for [Carl]'s final project in his Industrial Electrical Technician program. No real technical details, just some tasty inspiration. If you prefer cookies, you might want to check out fabbing with Nutella. … [Read more...]

Automatic JTAG Pinout Detection

Figuring out the JTAG pinout on a device turns out to be the most time consuming hardware portion of many hacks. [hunz] started a project called JTAG Finder to automatically detect the JTAG pinouts on arbitrary devices using an 8bit AVR ATmega16/32L microcontroller. Check out the slides (PDF) from the talk as they break down how one finds JTAG ports on an arbitrary device, with or without a pinout … [Read more...]