Copyright (c) 2019-2020 Awatem® Permission is hereby granted, free of charge, to any person obtaining a copy of this hardware and associated documentation files (the "Hardware"), to deal in the Hardware without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Hardware, and to permit persons to whom the Hardware is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Hardware. The original author "Awatem®" or the URL of the original circuit board "https://easyeda.com/awatem/irrigation" must be printed on the circuit board. THE HARDWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE HARDWARE OR THE USE OR OTHER DEALINGS IN THE HARDWARE.