bjorn grotenhuis
/
tmp36
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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