add LCD

Fork of LinearAnalogSensors by Penn Electric

Revision:
2:989048937c77
Parent:
1:7ce89c2ecf05
--- a/LinearTemp.h	Sun Dec 23 07:29:42 2012 +0000
+++ b/LinearTemp.h	Sun Dec 23 07:32:24 2012 +0000
@@ -72,7 +72,7 @@
     #ifdef MBED_OPERATORS
     /** An operator shorthand for readTemp() to calculate filtered temperature
      */
-    operator int() {
+    operator float() {
         return readTemp();
     }
     #endif