Coin Battery powers one LED!

Posted on November 3, 2006 by Max Lee

http://zedomax.com/image/200611/led_penny.gif

Here’s a cool 1.5V battery made from coins that powers an LED!
Great science experiment for kids and techy people like us.
via make

Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>

Categories: Uncategorized.


Related News and Resources