Third Party Eagle Part Libraries

When you want to create a PCB every device will need a symbol and a package layout. You could create a new one for every part you need, or you could use existing part libraries developed by people with far more skill who’ve been doing this for quite a good bit longer and save yourself the trouble.  This is a short list of the most popular libraries that I recommend having by default.

There are thousands of libraries out there for every part imaginable, if the part you need is not in these libraries then it’s a Google search away (search “____ eagle library” where ___ is whatever part you need).

Adafruit Eagle Library

https://github.com/adafruit/Adafruit-Eagle-Library

Sparkfun Eagle Library

https://github.com/sparkfun/SparkFun-Eagle-Libraries

Dangerous Prototypes Eagle Library

http://dangerousprototypes.com/docs/Dangerous_Prototypes_Cadsoft_Eagle_parts_library

Texas Instruments Eagle Library

http://www.element14.com/community/solutions/6448

Allegro Eagle Library

https://www.element14.com/community/solutions/5998

Eagle Cad Library files submitted by Eagle Cad community (requires login)

http://www.cadsoftusa.com/download-eagle/libraries-dev/