diff options
Diffstat (limited to 'peripheral/libupm/src/gas/mq7.h')
-rw-r--r-- | peripheral/libupm/src/gas/mq7.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/peripheral/libupm/src/gas/mq7.h b/peripheral/libupm/src/gas/mq7.h new file mode 100644 index 0000000..1550a3e --- /dev/null +++ b/peripheral/libupm/src/gas/mq7.h @@ -0,0 +1,75 @@ +/* + * Author: Jon Trulson <jtrulson@ics.com> + * Copyright (c) 2015 Intel Corporation. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * 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. + * + * THE SOFTWARE 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 SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ +#pragma once + +#include <iostream> +#include <string> +#include "gas.h" + +namespace upm { + /** + * @library gas + * @sensor mq7 + * @comname DFRobot MQ7 CO Gas Sensor + * @type gaseous + * @man dfrobot + * @con analog + * + * @brief API for the DFRobot MQ7 CO Gas Sensor + * + * The Grove MQ7 Gas Sensor module is useful for detecting Carbon + * Monoxide (CO) concentrations in the air. It has a detection + * range of 20-2000 ppm. + * + * For optimum use, it requires calibration after a pre-heat time of + * 48 hours. See the datasheet for details. + * + * @image html mq3-9.jpeg + * @snippet mq7.cxx Interesting + */ + class MQ7 : public Gas { + public: + /** + * MQ7 constructor + * + * @param gasPin Analog pin where the sensor is connected + */ + MQ7 (int gasPin); + + /** + * MQ7 destructor + */ + ~MQ7 (); + + /** + * Returns the name of the sensor + */ + std::string name() + { + return m_name; + } + private: + std::string m_name; + }; +} |