Arturo Gasca / LM35_

lm3531

Diff: LM35.cpp

Revision:
0:b83c07e29cbb
diff -r 000000000000 -r b83c07e29cbb LM35.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/LM35.cpp	Sat Dec 03 11:43:42 2016 +0000
@@ -0,0 +1,29 @@
+#include "LM35.h"
+ 
+LM35::LM35(PinName pin) :
+    sensorPin(pin)
+{
+}
+ 
+LM35::~LM35()
+{
+}
+ 
+float LM35::get()
+{
+    avg=0;
+    for(i=0;i<10;i++)
+    {
+        a[i]=sensorPin.read();
+        wait(.02);
+    }
+    for(i=0;i<10;i++)
+    {
+        avg=avg+(a[i]/10);
+    }
+
+    tempC=(avg*3.685503686*100);
+    
+    return (tempC);
+}
+