Eagle is a PCB design software

This exercise covers the use of Eagle (Easily Applicable Graphical Layout Editor) PCB
design software to design an electronic schematic and lay out a printed circuit board (PCB).
Eagle is a PCB design software package consisting of a schematics editor, a PCB editor and
an autorouter module. The software comes with an extensive library of components, but a
library editor is also available to design new parts or modify existing ones.
Eagle is made by CadSoft (http://cadsoft.de), and is available in three versions. The
light-version is limited to one sheet of schematics and half euro-card format (80x100 mm),
but can be used under the terms of the freeware licence for non-commercial use. This
software can be downloaded from CadSoft’s homepage, for Windows or Linux. We are
investigating the possibilities of getting one or more licenses for the professional version,
which does not have these limitations.