Latest from Collin Cunningham


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Digital LED Color Organ

12/18/2012

I’ve had color organs on the brain since the last installment of the circuit skills series, so I decided try...

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Quick & Easy Wire Rack

12/18/2012

Build a basic wire rack for keeping wire spools organized and easily accessible at the workbench.

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Custom Fit Earbuds

12/18/2012

Combine custom molded earplugs with in-ear headphones for isolated hi-fi.

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Collin’s Lab: DIY Contact Mic

12/20/2011

It's amazing what a little disk can do … when it's layered with piezoelectric crystals. Piezo disks are impressively sensitive...

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DIY Contact Mic – Collin’s Lab

12/20/2011

It's amazing what a little disk can do ... when it's layered with piezoelectric crystals. Piezo disks are impressively sensitive...