Diff: main.cpp

Revision:

1:e2ededd35c7b

Parent:

0:7f408d2bc038

--- a/main.cpp	Thu May 05 14:58:40 2016 +0000
+++ b/main.cpp	Thu May 05 15:17:37 2016 +0000
@@ -77,6 +77,8 @@
     /// Convert calcuated distance to inches
     g_calcDistanceInches = g_calcDistance * 0.3937007874;
 
+    lcd.printString("Distance =",0,0); // Display distance = 
+
     /// Read temperature, save to buffer and print to lcd
     float tempMemory = sprintf(bufferTemp, "T = %.2f C",temp); // saves temperature to buffer
     lcd.printString(bufferTemp,0,4); // displays temperature buffer on lcd
@@ -134,8 +136,8 @@
         buzzer.write(0.8);
     }
     else if (g_calcDistance > 30 && g_calcDistance <= 70) { // in between pitch
-        buzzer.write(0.5);
+        buzzer.write(0.3);
         }
     else if (g_calcDistance > 70) // low pitch safer distance
-        buzzer.write(0.1);
+        buzzer.write(0);
 }