NOTICE.txt

   =========================================================================
   Pi4J :: Java library for Raspberry Pi
   =========================================================================

   Pi4J Library
   Copyright (C) 2012-2019 Pi4J.com

   This product includes software developed at:
   The Pi4J Project (https://www.pi4j.com/).

   This product was originally authored by: Robert Savage

   This software is licensed under the GNU LGPLv3 license.
   More information about licensing terms can be found at:
     https://pi4j.com/license.html

   Additional information about this project and its authors can be found at:
   - https://www.pi4j.com/
   - http://www.raspicentral.com
   - http://www.savagehomeautomation.com

   This software compiles against libraries from the WiringPi project.
   The Wiring Pi project is provided by Gordon Henderson and is available
   from
     http://wiringpi.com/

   The WiringPi project is licensed under the GNU LGPLv3 license
     http://www.gnu.org/licenses/lgpl.html

   =========================================================================
   Subject to the terms of the software license, this NOTICE file must be
   included in any Derivative Works that You distribute as a readable copy.
   (Section 4d)