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Latest from Collin Cunningham


Digital LED Color Organ

Digital LED Color Organ

12/18/2012

[youtube http://www.youtube.com/watch?v=2D1hQq77dlU?wmode=opaque&w=560&h=315] I’ve had color organs on the brain since the last installment of the circuit skills series, so I...

Quick & Easy Wire Rack

Quick & Easy Wire Rack

12/18/2012

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

Custom Fit Earbuds

Custom Fit Earbuds

12/18/2012

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

DIY or Buy: Custom-Fit Earbuds

DIY or Buy: Custom-Fit Earbuds

02/22/2012

Collin Cunningham takes a look a pair of commercial earbuds and compares them to a pair he molded himself. DIY...

Collin’s Lab: DIY Contact Mic

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...

DIY Contact Mic – Collin’s Lab

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...

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