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/mq3.h
+++ b/src/gas/mq3.h
@@ -31,7 +31,13 @@ namespace upm {
    /**
     * @brief C++ API for MQ3 gas sensor
     *
+     * The Grove MQ3 Gas Sensor module is useful for gas leakage detecting (in
+     * home and industry). It can detect Alcohol Vapour and Benzine. It's
+     * highly sensitive but has a long warmup time of about 1minute. It's
+     * detect rate is of 0.04-4mg/L Alcohol.
+     *
     * @snippet mq3-example.cxx Interesting
+     * @image html grovegas.jpeg
     */
    class MQ3 : public Gas {
        public: