PCA Forums

Posted: **Sun Jun 01, 2014 7:41 am**

Interesting article.

https://learn.sparkfun.com/tutorials/ho ... e-made/all

This is 4,000 LEDs before they are manufactured into something.

Posted: **Mon Jun 02, 2014 2:09 am**

Pretty neat. Though I wish they showed inside the microscopes.

How LEDs are made