Tempareture sensor driver edit Original maker zchen311
Dependents: IoT_Weather_Station
Fork of TMP36 by
Diff: TMP36.h
- Revision:
- 1:ae41c2cdfd94
- Parent:
- 0:ab3d7d0c34ce
diff -r ab3d7d0c34ce -r ae41c2cdfd94 TMP36.h --- a/TMP36.h Tue Feb 12 06:23:02 2013 +0000 +++ b/TMP36.h Tue Mar 08 14:16:59 2016 +0000 @@ -1,6 +1,3 @@ -#include "mbed.h" - -//Setup a new class for TMP36 sensor class TMP36 { public: @@ -8,8 +5,9 @@ TMP36(); operator float (); float read(); + float readFah(); private: -//class sets up the AnalogIn pin +//sets up the AnalogIn pin AnalogIn _pin; }; @@ -23,6 +21,14 @@ //convert sensor reading to temperature in degrees C return ((_pin.read()*3.3)-0.500)*100.0; } + +float TMP36::readFah() +{ + float tempC = ((_pin.read()*3.3)-0.500)*100.0; + return 9.0*(tempC)/5.0 + 32.0; + +} + //overload of float conversion (avoids needing to type .read() in equations) TMP36::operator float () {