bjorn grotenhuis
/
tmp36
Voor jan
Revision 0:a0d1e66e78aa, committed 2018-05-17
- Comitter:
- bjorntukkertje
- Date:
- Thu May 17 09:52:40 2018 +0000
- Commit message:
- Jan
Changed in this revision
main.cpp | Show annotated file Show diff for this revision Revisions of this file |
mbed.bld | Show annotated file Show diff for this revision Revisions of this file |
diff -r 000000000000 -r a0d1e66e78aa main.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Thu May 17 09:52:40 2018 +0000 @@ -0,0 +1,42 @@ +#include "mbed.h" + +class TMP36 +{ +public: + TMP36(PinName pin); + TMP36(); + operator float (); + float read(); +private: + AnalogIn A0; +}; + +TMP36::TMP36(PinName pin) : A0(pin){} +TMP36::operator float () +{ + return ((A0.read()*3.3)-0.500)*100.0 + 1.2; +} +TMP36 myTMP36(A0); + +int main() +{ + float tempC; + float ta[10]; + float temperatuur; + + + while(1) { + + tempC = myTMP36; + temperatuur = 0; + for (int i =0; i<10; i++) + { + ta[i] = float(myTMP36); + temperatuur += ta[i]; + } + temperatuur /= 10; + printf(" T=%5.2F C \n\r", temperatuur); + + wait(1); + } +} \ No newline at end of file
diff -r 000000000000 -r a0d1e66e78aa mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Thu May 17 09:52:40 2018 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/5aab5a7997ee \ No newline at end of file