What Are these Files?
The .sch and .brd files hare are Eagle CAD schematic and PCB design files.
These files were created with Eagle 6.2.0. There is a free, lite, version of Eagle available from cadsoftusa.com.
This product is open source! These Eagle files are released under the Creative Commons Share-Alike Attribution license (CC BY-SA 3.0). Please use, reuse, and modify these files as you see fit. Please maintain attribution and release anything derivative under the same license.