/*
 * Place-holder Header for Documentation and future API change
 *
 * Copyright (c) 2014 Intel Corporation.
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 * permit persons to whom the Software 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 Software.
 *
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 */
 
/**
 * @library grove
 * @sensor groverelay
 * @comname Grove Relay
 * @type relay
 * @man seeed
 * @con gpio
 * @kit gsk eak hak
 *
 * @brief API for the Grove Relay
 *
 * UPM module for the Grove relay switch. The Grove relay is a
 * digital normally-open switch that uses low voltage or current to 
 * control a higher voltage and/or higher current.  When closed, 
 * the indicator LED lights up and current is allowed to flow.
 *
 * @image html groverelay.jpg
 * @snippet groverelay.cxx Interesting
 */