Monday, August 24, 2009

The $1 EKG

Are you a nerd? If so, you'll love this super-simple single-lead EKG design, facilitated by digital filters from a computer sound card and three pennies for electrodes.

Estimated cost?

About $1.

-Wes

h/t: BoingBoing.net.
Posted by DrWes at 8/24/2009 06:28:00 PM
Labels:

2 comments:

Scott said...

I've gotta try that! ;-)

Mon Aug 24, 10:21:00 PM CDT
warmsocks said...

Thank you. Looking forward to trying it.

Tue Aug 25, 06:44:00 PM CDT

Post a Comment

Subscribe to: Post Comments (Atom)