doc: improve & complete documentation on many sensors

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
2014-09-01 15:31:55 +01:00
parent 3ed11d7c37
commit e3177c260c
27 changed files with 119 additions and 28 deletions
--- a/src/gas/mq2.h
+++ b/src/gas/mq2.h
@@ -31,7 +31,13 @@ namespace upm {
    /**
     * @brief C++ API for MQ2 gas sensor
     *
+     * The Grove - Gas Sensor (MQ2) module is useful for gas leakage detecting
+     * (in home and industry). It can detect LPG, i-butane, methane, alcohol,
+     * Hydrogen, smoke and other combustible gases. It's a medium sensitivity
+     * sensor with a detect concentration of 300-10000ppm.
+     *
     * @snippet mq2-example.cxx Interesting
+     * @image html grovegas.jpeg
     */
    class MQ2 : public Gas {
        public: