The files in this project are under the GNU Lesser General Public License version 2.1 or later (LGPL v2.1+).

Exceptions are:

• The module "USART" and the Makefiles are from: https://github.com/hexagon5un/AVR-Programming
• The module "lcdroutines" is from: http://www.mikrocontroller.net/articles/AVR-GCC-Tutorial/LCD-Ansteuerung