Gautam Gare / Mbed 2 deprecated LM35

Using LM35 Temperature Sensor we display the Temperature on the LCD

Dependencies:   TextLCD mbed

Files at this revision

API Documentation at this revision

Revision 0:aed747a24dcd, committed 2013-05-08

Comitter:
GRG
Date:
Wed May 08 08:57:08 2013 +0000
Commit message:
LM35 with LCD

Changed in this revision

TextLCD.lib Show annotated file Show diff for this revision Revisions of this file
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 
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TextLCD.lib	Wed May 08 08:57:08 2013 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/simon/code/TextLCD/#44f34c09bd37

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed May 08 08:57:08 2013 +0000
@@ -0,0 +1,37 @@
+#include "mbed.h"
+#include "TextLCD.h"
+
+AnalogIn LM35(p15);
+
+TextLCD lcd(p21,p22,p23,p24,p25,p26);
+
+int main()
+{
+ float tempC,tempF,a[10],avg;
+ int i;
+ 
+ while(1)
+ {
+ 
+ avg=0;
+for(i=0;i<10;i++)
+{
+a[i]=LM35.read();
+wait(.02);
+}
+for(i=0;i<10;i++)
+{
+avg=avg+(a[i]/10);
+}
+
+
+tempC=(avg*3.685503686*100);
+tempF=(9.0*tempC)/5.0 + 32.0;
+lcd.locate(0,0);
+lcd.printf("  Temperature   ");
+lcd.locate(0,1);
+lcd.printf("%.2f C %.2f F",tempC,tempF);
+
+wait(.5);      
+    }
+ }
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Wed May 08 08:57:08 2013 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/7e6c9f46b3bd
\ No newline at end of file