add Dewpoint
Fork of AM2321 by
Diff: AM2321.h
- Revision:
- 1:f42b99c425e8
- Parent:
- 0:d1c0dbf5e5a6
--- a/AM2321.h Tue May 06 10:21:11 2014 +0000 +++ b/AM2321.h Tue Aug 11 09:13:23 2015 +0000 @@ -1,7 +1,7 @@ /** - * AM2321 (Aosong Guangzhou Electronics) + * AM2321 (ELcon Consuling an Engineering)) * Temperature and Humidity Sensor mbed library - * Last update : 2014/05/06 + * Last update : 2015/08/11 */ #ifndef __AM2321_H__ @@ -27,7 +27,8 @@ * pc.printf(":%05u,%.1f,%.1f\n" * , count++ * , am2321.getTemperature() - * , am2321.getHumidity() + * , am2321.getHumidity() + * , am2321.getDewpoint() * ); * } * @@ -66,6 +67,11 @@ * @return humidity value (%RH) */ float getHumidity(void) const; + + /** Get last read dewpoint value + * @return dewpoint value (degress) + */ + float getDewpoint(void) const; private: float getLogicalValue(uint16_t regVal) const;