Posted by Bianca Luecke on June 5, 2008 and tagged with Hardware and Educational Resource.
Please Note: This blog post is part of a series of five posts altogether.
The posts include: Part 1, Part 2, Part 3, Part 4 and Part 5.

Important: Please note that only FireWire cameras provide a power supply at Pin 1. In the case of USB cameras this pin is open.

To be continued...