This is the "Let's Code Blacksburg! Arduino Cookbook" recipes (code) listing that accompanies our PDF handbook: https://github.com/LetsCodeBlacksburg/arduino-recipes/blob/master/LCBB_Arduino_Cookbook.pdf
Other related PDFs in here are for various recipe-reliant build docs, classroom overviews and related topics.
Each code folder pertains to a specific recipe code snippet referred or eluded to in the main cookbook document.
All LCBB code and our PDF cookbook are copy left (open sourced) under the Creative Commons (CC)(BY)(SA)[1] License.
[1] - https://en.wikipedia.org/wiki/Creative_Commons_license#Types_of_licenses